Merged gcj-eclipse branch to trunk.

From-SVN: r120621

718 files changed, 38810 insertions, 1632 deletions

diff --git a/libjava/classpath/tools/.cvsignore b/libjava/classpath/tools/.cvsignore
index cf36885..a013e8d 100644
--- a/libjava/classpath/tools/.cvsignore
+++ b/libjava/classpath/tools/.cvsignore
@@ -4,3 +4,16 @@ Makefile.in
 Makefile
 tools.zip
 appletviewer
+.deps
+gappletviewer
+gjarsigner
+gkeytool
+gjar
+gnative2ascii
+gserialver
+gjavah
+gorbd
+grmic
+grmid
+grmiregistry
+gtnameserv
diff --git a/libjava/classpath/tools/Makefile.am b/libjava/classpath/tools/Makefile.am
index 01364f2..1d4cb66 100755
--- a/libjava/classpath/tools/Makefile.am
+++ b/libjava/classpath/tools/Makefile.am
@@ -1,132 +1,133 @@
 ## Input file for automake to generate the Makefile.in used by configure
 
-GLIBJ_CLASSPATH='$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip'
+## GCJ LOCAL: use srcdir to find core classes.
+GLIBJ_BOOTCLASSPATH='$(top_srcdir)/lib'
+GLIBJ_CLASSPATH=$(srcdir)/asm
+## END GCJ LOCAL
 
 # Setup the compiler to use the GNU Classpath library we just build
 if FOUND_GCJ
-JCOMPILER = $(GCJ) -encoding UTF-8 --bootclasspath $(GLIBJ_CLASSPATH) --classpath . -C
-else
-if FOUND_JIKES
-JCOMPILER = $(JIKES) $(JIKESENCODING) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(GLIBJ_CLASSPATH):.
-else
-if FOUND_GCJX
-JCOMPILER = $(GCJX) -encoding UTF-8 -bootclasspath '' -sourcepath '' -classpath $(GLIBJ_CLASSPATH):.
+JCOMPILER = $(GCJ) -C -encoding UTF-8 -bootclasspath $(GLIBJ_BOOTCLASSPATH) -classpath $(GLIBJ_CLASSPATH):.
 else
 if FOUND_ECJ
-JCOMPILER = $(ECJ) -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath .
+JCOMPILER = $(ECJ) -1.5 -encoding UTF-8 -bootclasspath $(GLIBJ_BOOTCLASSPATH) -classpath .:$(GLIBJ_CLASSPATH)
 else
 error dunno how to setup the JCOMPILER and compile
 endif
 endif
-endif
-endif
 
-## GCJ LOCAL: do not build and install wrapper binaries here, since
-## the build ordering will not work.  Instead build them in
-## gcc/libjava/Makefile.am.
-# if CREATE_WRAPPERS
-# bin_SCRIPTS =
-# bin_PROGRAMS = gappletviewer gjarsigner gkeytool \
-# 	gjar gnative2ascii gserialver
-# 
-# if FOUND_GCJ
-# LIBJVM = -lgcj
-# else
-# if FOUND_CACAO
-# LIBJVM = -ljvm
-# else
-# LIBJVM =
-# endif
-# endif
-# 
-# AM_CPPFLAGS = -Wall \
-# 	-I$(top_srcdir)/include \
-# 	-DTOOLS_ZIP="\"$(TOOLSdir)/$(TOOLS_ZIP)\""
-# 
-# gappletviewer_SOURCES = toolwrapper.c
-# gappletviewer_CFLAGS = \
-# 	-DTOOLPACKAGE="\"appletviewer\"" \
-# 	-DTOOLNAME="\"gappletviewer\""
-# gappletviewer_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gjarsigner_SOURCES = toolwrapper.c
-# gjarsigner_CFLAGS = \
-# 	-DTOOLPACKAGE="\"jarsigner\"" \
-# 	-DTOOLNAME="\"gjarsigner\""
-# gjarsigner_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gkeytool_SOURCES = toolwrapper.c
-# gkeytool_CFLAGS = \
-# 	-DTOOLPACKAGE="\"keytool\"" \
-# 	-DTOOLNAME="\"gkeytool\""
-# gkeytool_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gjar_SOURCES = toolwrapper.c
-# gjar_CFLAGS = \
-# 	-DTOOLPACKAGE="\"jar\"" \
-# 	-DTOOLNAME="\"gjar\""
-# gjar_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gnative2ascii_SOURCES = toolwrapper.c
-# gnative2ascii_CFLAGS = \
-# 	-DTOOLPACKAGE="\"native2ascii\"" \
-# 	-DTOOLNAME="\"gnative2ascii\""
-# gnative2ascii_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gserialver_SOURCES = toolwrapper.c
-# gserialver_CFLAGS = \
-# 	-DTOOLPACKAGE="\"serialver\"" \
-# 	-DTOOLNAME="\"gserialver\""
-# gserialver_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# else
-# bin_SCRIPTS = gappletviewer gjarsigner gkeytool \
-# 	gjar gnative2ascii gserialver
-# bin_PROGRAMS =
-# endif
-## END GCJ LOCAL
+if CREATE_WRAPPERS
+bin_SCRIPTS =
+bin_PROGRAMS = gappletviewer gjarsigner gkeytool \
+	gjar gnative2ascii gserialver gjavah grmiregistry \
+	gtnameserv gorbd grmid grmic
+
+
+AM_CPPFLAGS = -Wall \
+	-I$(top_srcdir)/include \
+	-DLIBJVM="\"$(libdir)/libjvm\"" \
+	-DTOOLS_ZIP="\"$(TOOLSdir)/$(TOOLS_ZIP)\""
+
+gappletviewer_SOURCES = toolwrapper.c
+gappletviewer_CFLAGS = \
+	-DTOOLPACKAGE="\"appletviewer\"" \
+	-DTOOLNAME="\"gappletviewer\""
+
+gjarsigner_SOURCES = toolwrapper.c
+gjarsigner_CFLAGS = \
+	-DTOOLPACKAGE="\"jarsigner\"" \
+	-DTOOLNAME="\"gjarsigner\""
+
+gkeytool_SOURCES = toolwrapper.c
+gkeytool_CFLAGS = \
+	-DTOOLPACKAGE="\"keytool\"" \
+	-DTOOLNAME="\"gkeytool\""
+
+gjar_SOURCES = toolwrapper.c
+gjar_CFLAGS = \
+	-DTOOLPACKAGE="\"jar\"" \
+	-DTOOLNAME="\"gjar\""
+
+gnative2ascii_SOURCES = toolwrapper.c
+gnative2ascii_CFLAGS = \
+	-DTOOLPACKAGE="\"native2ascii\"" \
+	-DTOOLNAME="\"gnative2ascii\""
+
+gserialver_SOURCES = toolwrapper.c
+gserialver_CFLAGS = \
+	-DTOOLPACKAGE="\"serialver\"" \
+	-DTOOLNAME="\"gserialver\""
+
+grmiregistry_SOURCES = toolwrapper.c
+grmiregistry_CFLAGS = \
+	-DTOOLPACKAGE="\"rmiregistry\"" \
+	-DTOOLNAME="\"grmiregistry\""
+
+gtnameserv_SOURCES = toolwrapper.c
+gtnameserv_CFLAGS = \
+	-DTOOLPACKAGE="\"tnameserv\"" \
+	-DTOOLNAME="\"gtnameserv\""
+
+gorbd_SOURCES = toolwrapper.c
+gorbd_CFLAGS = \
+	-DTOOLPACKAGE="\"orbd\"" \
+	-DTOOLNAME="\"gorbd\""
+
+grmid_SOURCES = toolwrapper.c
+grmid_CFLAGS = \
+	-DTOOLPACKAGE="\"rmid\"" \
+	-DTOOLNAME="\"grmid\""
+
+gjavah_SOURCES = toolwrapper.c
+gjavah_CFLAGS = \
+	-DTOOLPACKAGE="\"javah\"" \
+	-DTOOLNAME="\"gjavah\""
+
+grmic_SOURCES = toolwrapper.c
+grmic_CFLAGS = \
+	-DTOOLPACKAGE="\"rmic\"" \
+	-DTOOLNAME="\"grmic\""
+
+else
+bin_SCRIPTS = gappletviewer gjarsigner gkeytool \
+	gjar gnative2ascii gserialver gjavah grmiregistry \
+	gtnameserv gorbd grmid grmic
+bin_PROGRAMS =
+endif
 EXTRA_DIST = toolwrapper.c gappletviewer.in gjarsigner.in gkeytool.in \
-	gjar.in gnative2ascii.in gserialver.in
+	gjar.in gnative2ascii.in gserialver.in gjavah.in grmiregistry.in \
+	gtnameserv.in gorbd.in grmid.in grmic.in
 
 # All our example java source files
-TOOLS_JAVA_FILES = $(srcdir)/gnu/classpath/tools/*.java $(srcdir)/gnu/classpath/tools/*/*.java $(srcdir)/gnu/classpath/tools/*/*/*.java
+TOOLS_JAVA_FILES = $(srcdir)/gnu/classpath/tools/*/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/attrs/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/commons/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/optimizer/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/signature/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/tree/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/tree/analysis/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/util/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/util/attrs/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/xml/*.java
 
 # The zip files with classes we want to produce.
-
-## GCJ LOCAL: rename this tools.jar for libgcj_tools_la_SOURCES in
-## gcc/libjava/Makefile.am.
-TOOLS_ZIP = tools.jar
+TOOLS_ZIP = tools.zip
 
 # Extra objects that will not exist until configure-time
 BUILT_SOURCES = $(TOOLS_ZIP)
 
-# The templates that must be included into the generated zip file.
-GRMIC_TEMPLATES = $(srcdir)/gnu/classpath/tools/giop/grmic/templates/*.jav
-RMIC_TEMPLATES = $(srcdir)/gnu/classpath/tools/rmi/rmic/templates/*.jav
-
-TOOLS_TEMPLATES = $(GRMIC_TEMPLATES) $(RMIC_TEMPLATES)
-
-# This covers the built-in help texts, both for giop and rmic subpackages.
-GIOP_HELPS = $(srcdir)/gnu/classpath/tools/giop/*.txt
-RMI_HELPS = $(srcdir)/gnu/classpath/tools/rmi/*.txt
-
-TOOLS_HELPS = $(GIOP_HELPS) $(RMI_HELPS)
-
-# The tool specific README files.
-READMES = $(srcdir)/gnu/classpath/tools/giop/README
+# RMIC templates that must be included in the generated zip file.
+RMIC_TEMPLATES = $(srcdir)/gnu/classpath/tools/rmic/templates/*.jav
 
 # All the files we find "interesting"
-ALL_TOOLS_FILES = $(TOOLS_JAVA_FILES) $(TOOLS_TEMPLATES) $(TOOLS_HELPS)
+ALL_TOOLS_FILES = $(TOOLS_JAVA_FILES) $(RMIC_TEMPLATES)
 
-## GCJ LOCAL: build tools.zip but do not install it.  It is installed
-## in gcc/libjava/Makefile.am.
-# # Some architecture independent data to be installed.
-# TOOLS_DATA = $(TOOLS_ZIP)
-noinst_DATA = $(TOOLS_ZIP)
+# Some architecture independent data to be installed.
+TOOLS_DATA = $(TOOLS_ZIP)
 
 # Where we want these data files installed.
-## GCJ LOCAL: install libgcj-tools.jar alongside libgcj.jar.
-# TOOLSdir = $(datadir)/java
+TOOLSdir = $(pkgdatadir)
 
 # Make sure everything is included in the distribution.
 dist-hook:
@@ -146,26 +147,45 @@ dist-hook:
 # the class files. Always regenerate all .class files and remove them
 # immediately.  And copy the template files we use to the classes dir
 # so they get also included.
-## GCJ LOCAL: assume FASTJAR since we pass --with-fastjar to configure
 $(TOOLS_ZIP): $(TOOLS_JAVA_FILES)
-	mkdir -p classes/gnu/classpath/tools/giop/grmic/templates
-	mkdir -p classes/gnu/classpath/tools/rmi/rmic/templates
-	mkdir -p classes/gnu/classpath/tools/appletviewer
-	mkdir -p classes/gnu/classpath/tools/jarsigner
-	mkdir -p classes/gnu/classpath/tools/keytool
-	cp $(RMIC_TEMPLATES) classes/gnu/classpath/tools/rmi/rmic/templates
-	cp $(GRMIC_TEMPLATES) classes/gnu/classpath/tools/giop/grmic/templates
-	cp $(RMI_HELPS) classes/gnu/classpath/tools/rmi/
-	cp $(GIOP_HELPS) classes/gnu/classpath/tools/giop/
-	$(JCOMPILER) -d classes $(TOOLS_JAVA_FILES)
+## GCJ LOCAL: put classes in srcdir
+##	@rm -rf classes asm
+##	mkdir classes asm
+	find $(srcdir)/external/asm -name '*.java' -print > asm.lst
+	find $(srcdir)/gnu/classpath/tools -name '*.java' -print > classes.lst
+	cat classes.lst asm.lst > all-classes.lst
+if JAVA_MAINTAINER_MODE
+## Compile ASM separately as it is latin-1 encoded.
+	AC=`echo $(JCOMPILER) | sed -e 's/UTF-8/ISO-8859-1/g'`; \
+	  $$AC -g -w -d $(srcdir)/asm @asm.lst
+	$(JCOMPILER) -g -w -d $(srcdir)/classes @classes.lst
+## Copy over tools resource files.
+	@list=`cd $(top_srcdir)/resource && find gnu/classpath/tools -name \*.properties -print`; \
+	for p in $$list; do \
+	  dirname=classes/`dirname $$p`; \
+	  if ! test -d "$$dirname"; then mkdir -p "$$dirname"; fi; \
+	  echo "  cp $(top_srcdir)/resource/$$p classes/$$p"; \
+	  cp $(top_srcdir)/resource/$$p classes/$$p; \
+	done
+endif
+	cp -pR $(srcdir)/asm .
+	cp -pR $(srcdir)/classes .
+## END GCJ LOCAL
+## First add classpath tools stuff.
 	(cd classes; \
-	$(FASTJAR) cf ../$(TOOLS_ZIP) .; \
+	if test "$(ZIP)" != ""; then $(ZIP) -r ../$(TOOLS_ZIP) .; fi; \
+	if test "$(FASTJAR)" != ""; then $(FASTJAR) cf ../$(TOOLS_ZIP) .; fi; \
+	cd ..)
+## Now add ASM classes.
+	(cd asm; \
+	if test "$(ZIP)" != ""; then $(ZIP) -u -r ../$(TOOLS_ZIP) .; fi; \
+	if test "$(FASTJAR)" != ""; then $(FASTJAR) uf ../$(TOOLS_ZIP) .; fi; \
 	cd ..)
-	rm -rf classes
+	rm -rf asm classes classes.lst asm.lst
 
 # Zip file be gone! (and make sure the classes are gone too)
 clean-local:
-	rm -rf $(TOOLS_ZIP) classes
+	rm -rf $(TOOLS_ZIP) classes asm asm.lst
 
 # FIXME: remove this when GNU Classpath includes a bootstrap VM.
 installcheck-binSCRIPTS:
diff --git a/libjava/classpath/tools/Makefile.in b/libjava/classpath/tools/Makefile.in
index 9723e42..a8ddc83 100644
--- a/libjava/classpath/tools/Makefile.in
+++ b/libjava/classpath/tools/Makefile.in
@@ -14,6 +14,8 @@
 
 @SET_MAKE@
 
+
+
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 VPATH = @srcdir@
@@ -37,31 +39,134 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
+@CREATE_WRAPPERS_TRUE@bin_PROGRAMS = gappletviewer$(EXEEXT) \
+@CREATE_WRAPPERS_TRUE@	gjarsigner$(EXEEXT) gkeytool$(EXEEXT) \
+@CREATE_WRAPPERS_TRUE@	gjar$(EXEEXT) gnative2ascii$(EXEEXT) \
+@CREATE_WRAPPERS_TRUE@	gserialver$(EXEEXT) gjavah$(EXEEXT) \
+@CREATE_WRAPPERS_TRUE@	grmiregistry$(EXEEXT) \
+@CREATE_WRAPPERS_TRUE@	gtnameserv$(EXEEXT) gorbd$(EXEEXT) \
+@CREATE_WRAPPERS_TRUE@	grmid$(EXEEXT) grmic$(EXEEXT)
 subdir = tools
 DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/appletviewer.in $(srcdir)/gappletviewer.in \
-	$(srcdir)/gjar.in $(srcdir)/gjarsigner.in \
+	$(srcdir)/gappletviewer.in $(srcdir)/gjar.in \
+	$(srcdir)/gjarsigner.in $(srcdir)/gjavah.in \
 	$(srcdir)/gkeytool.in $(srcdir)/gnative2ascii.in \
-	$(srcdir)/gserialver.in $(srcdir)/jarsigner.in \
-	$(srcdir)/keytool.in
+	$(srcdir)/gorbd.in $(srcdir)/grmic.in $(srcdir)/grmid.in \
+	$(srcdir)/grmiregistry.in $(srcdir)/gserialver.in \
+	$(srcdir)/gtnameserv.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \
 	$(top_srcdir)/../../config/lead-dot.m4 \
+	$(top_srcdir)/../../config/no-executables.m4 \
 	$(top_srcdir)/../../libtool.m4 $(top_srcdir)/m4/acattribute.m4 \
 	$(top_srcdir)/m4/accross.m4 $(top_srcdir)/m4/acinclude.m4 \
 	$(top_srcdir)/m4/ax_create_stdint_h.m4 \
-	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
-	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-	$(top_srcdir)/m4/pkg.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/gcc_attribute.m4 $(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/pkg.m4 \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/include/config.h
 CONFIG_CLEAN_FILES = gappletviewer gjarsigner gkeytool gjar \
-	gnative2ascii gserialver appletviewer jarsigner keytool
-SOURCES =
-DIST_SOURCES =
-DATA = $(noinst_DATA)
+	gnative2ascii gserialver grmiregistry gtnameserv gorbd grmid \
+	grmic gjavah
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" \
+	"$(DESTDIR)$(TOOLSdir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am__gappletviewer_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gappletviewer_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gappletviewer-toolwrapper.$(OBJEXT)
+gappletviewer_OBJECTS = $(am_gappletviewer_OBJECTS)
+gappletviewer_LDADD = $(LDADD)
+am__gjar_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gjar_OBJECTS = gjar-toolwrapper.$(OBJEXT)
+gjar_OBJECTS = $(am_gjar_OBJECTS)
+gjar_LDADD = $(LDADD)
+am__gjarsigner_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gjarsigner_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gjarsigner-toolwrapper.$(OBJEXT)
+gjarsigner_OBJECTS = $(am_gjarsigner_OBJECTS)
+gjarsigner_LDADD = $(LDADD)
+am__gjavah_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gjavah_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gjavah-toolwrapper.$(OBJEXT)
+gjavah_OBJECTS = $(am_gjavah_OBJECTS)
+gjavah_LDADD = $(LDADD)
+am__gkeytool_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gkeytool_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gkeytool-toolwrapper.$(OBJEXT)
+gkeytool_OBJECTS = $(am_gkeytool_OBJECTS)
+gkeytool_LDADD = $(LDADD)
+am__gnative2ascii_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gnative2ascii_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gnative2ascii-toolwrapper.$(OBJEXT)
+gnative2ascii_OBJECTS = $(am_gnative2ascii_OBJECTS)
+gnative2ascii_LDADD = $(LDADD)
+am__gorbd_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gorbd_OBJECTS = gorbd-toolwrapper.$(OBJEXT)
+gorbd_OBJECTS = $(am_gorbd_OBJECTS)
+gorbd_LDADD = $(LDADD)
+am__grmic_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_grmic_OBJECTS = grmic-toolwrapper.$(OBJEXT)
+grmic_OBJECTS = $(am_grmic_OBJECTS)
+grmic_LDADD = $(LDADD)
+am__grmid_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_grmid_OBJECTS = grmid-toolwrapper.$(OBJEXT)
+grmid_OBJECTS = $(am_grmid_OBJECTS)
+grmid_LDADD = $(LDADD)
+am__grmiregistry_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_grmiregistry_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	grmiregistry-toolwrapper.$(OBJEXT)
+grmiregistry_OBJECTS = $(am_grmiregistry_OBJECTS)
+grmiregistry_LDADD = $(LDADD)
+am__gserialver_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gserialver_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gserialver-toolwrapper.$(OBJEXT)
+gserialver_OBJECTS = $(am_gserialver_OBJECTS)
+gserialver_LDADD = $(LDADD)
+am__gtnameserv_SOURCES_DIST = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@am_gtnameserv_OBJECTS =  \
+@CREATE_WRAPPERS_TRUE@	gtnameserv-toolwrapper.$(OBJEXT)
+gtnameserv_OBJECTS = $(am_gtnameserv_OBJECTS)
+gtnameserv_LDADD = $(LDADD)
+binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+SCRIPTS = $(bin_SCRIPTS)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(gappletviewer_SOURCES) $(gjar_SOURCES) \
+	$(gjarsigner_SOURCES) $(gjavah_SOURCES) $(gkeytool_SOURCES) \
+	$(gnative2ascii_SOURCES) $(gorbd_SOURCES) $(grmic_SOURCES) \
+	$(grmid_SOURCES) $(grmiregistry_SOURCES) $(gserialver_SOURCES) \
+	$(gtnameserv_SOURCES)
+DIST_SOURCES = $(am__gappletviewer_SOURCES_DIST) \
+	$(am__gjar_SOURCES_DIST) $(am__gjarsigner_SOURCES_DIST) \
+	$(am__gjavah_SOURCES_DIST) $(am__gkeytool_SOURCES_DIST) \
+	$(am__gnative2ascii_SOURCES_DIST) $(am__gorbd_SOURCES_DIST) \
+	$(am__grmic_SOURCES_DIST) $(am__grmid_SOURCES_DIST) \
+	$(am__grmiregistry_SOURCES_DIST) \
+	$(am__gserialver_SOURCES_DIST) $(am__gtnameserv_SOURCES_DIST)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+TOOLSDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(TOOLS_DATA)
+ETAGS = etags
+CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
@@ -165,6 +270,8 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION = @JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION@
+JAVA_MAINTAINER_MODE_FALSE = @JAVA_MAINTAINER_MODE_FALSE@
+JAVA_MAINTAINER_MODE_TRUE = @JAVA_MAINTAINER_MODE_TRUE@
 JAY = @JAY@
 JAY_SKELETON = @JAY_SKELETON@
 JIKES = @JIKES@
@@ -286,112 +393,124 @@ target_alias = @target_alias@
 target_cpu = @target_cpu@
 target_os = @target_os@
 target_vendor = @target_vendor@
-toolexeclibdir = @toolexeclibdir@
 vm_classes = @vm_classes@
-GLIBJ_CLASSPATH = '$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip'
-@FOUND_ECJ_TRUE@@FOUND_GCJX_FALSE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@JCOMPILER = $(ECJ) -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath .
-@FOUND_GCJX_TRUE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@JCOMPILER = $(GCJX) -encoding UTF-8 -bootclasspath '' -sourcepath '' -classpath $(GLIBJ_CLASSPATH):.
-@FOUND_GCJ_FALSE@@FOUND_JIKES_TRUE@JCOMPILER = $(JIKES) $(JIKESENCODING) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(GLIBJ_CLASSPATH):.
+GLIBJ_BOOTCLASSPATH = '$(top_srcdir)/lib'
+GLIBJ_CLASSPATH = $(srcdir)/asm
+@FOUND_ECJ_TRUE@@FOUND_GCJ_FALSE@JCOMPILER = $(ECJ) -1.5 -encoding UTF-8 -bootclasspath $(GLIBJ_BOOTCLASSPATH) -classpath .:$(GLIBJ_CLASSPATH)
 
 # Setup the compiler to use the GNU Classpath library we just build
-@FOUND_GCJ_TRUE@JCOMPILER = $(GCJ) -encoding UTF-8 --bootclasspath $(GLIBJ_CLASSPATH) --classpath . -C
-
-# if CREATE_WRAPPERS
-# bin_SCRIPTS =
-# bin_PROGRAMS = gappletviewer gjarsigner gkeytool \
-# 	gjar gnative2ascii gserialver
-# 
-# if FOUND_GCJ
-# LIBJVM = -lgcj
-# else
-# if FOUND_CACAO
-# LIBJVM = -ljvm
-# else
-# LIBJVM =
-# endif
-# endif
-# 
-# AM_CPPFLAGS = -Wall \
-# 	-I$(top_srcdir)/include \
-# 	-DTOOLS_ZIP="\"$(TOOLSdir)/$(TOOLS_ZIP)\""
-# 
-# gappletviewer_SOURCES = toolwrapper.c
-# gappletviewer_CFLAGS = \
-# 	-DTOOLPACKAGE="\"appletviewer\"" \
-# 	-DTOOLNAME="\"gappletviewer\""
-# gappletviewer_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gjarsigner_SOURCES = toolwrapper.c
-# gjarsigner_CFLAGS = \
-# 	-DTOOLPACKAGE="\"jarsigner\"" \
-# 	-DTOOLNAME="\"gjarsigner\""
-# gjarsigner_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gkeytool_SOURCES = toolwrapper.c
-# gkeytool_CFLAGS = \
-# 	-DTOOLPACKAGE="\"keytool\"" \
-# 	-DTOOLNAME="\"gkeytool\""
-# gkeytool_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gjar_SOURCES = toolwrapper.c
-# gjar_CFLAGS = \
-# 	-DTOOLPACKAGE="\"jar\"" \
-# 	-DTOOLNAME="\"gjar\""
-# gjar_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gnative2ascii_SOURCES = toolwrapper.c
-# gnative2ascii_CFLAGS = \
-# 	-DTOOLPACKAGE="\"native2ascii\"" \
-# 	-DTOOLNAME="\"gnative2ascii\""
-# gnative2ascii_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# gserialver_SOURCES = toolwrapper.c
-# gserialver_CFLAGS = \
-# 	-DTOOLPACKAGE="\"serialver\"" \
-# 	-DTOOLNAME="\"gserialver\""
-# gserialver_LDFLAGS = -L$(libdir) $(LIBJVM)
-# 
-# else
-# bin_SCRIPTS = gappletviewer gjarsigner gkeytool \
-# 	gjar gnative2ascii gserialver
-# bin_PROGRAMS =
-# endif
+@FOUND_GCJ_TRUE@JCOMPILER = $(GCJ) -C -encoding UTF-8 -bootclasspath $(GLIBJ_BOOTCLASSPATH) -classpath $(GLIBJ_CLASSPATH):.
+@CREATE_WRAPPERS_FALSE@bin_SCRIPTS = gappletviewer gjarsigner gkeytool \
+@CREATE_WRAPPERS_FALSE@	gjar gnative2ascii gserialver gjavah grmiregistry \
+@CREATE_WRAPPERS_FALSE@	gtnameserv gorbd grmid grmic
+
+@CREATE_WRAPPERS_TRUE@bin_SCRIPTS = 
+@CREATE_WRAPPERS_TRUE@AM_CPPFLAGS = -Wall \
+@CREATE_WRAPPERS_TRUE@	-I$(top_srcdir)/include \
+@CREATE_WRAPPERS_TRUE@	-DLIBJVM="\"$(libdir)/libjvm\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLS_ZIP="\"$(TOOLSdir)/$(TOOLS_ZIP)\""
+
+@CREATE_WRAPPERS_TRUE@gappletviewer_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gappletviewer_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"appletviewer\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gappletviewer\""
+
+@CREATE_WRAPPERS_TRUE@gjarsigner_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gjarsigner_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"jarsigner\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gjarsigner\""
+
+@CREATE_WRAPPERS_TRUE@gkeytool_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gkeytool_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"keytool\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gkeytool\""
+
+@CREATE_WRAPPERS_TRUE@gjar_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gjar_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"jar\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gjar\""
+
+@CREATE_WRAPPERS_TRUE@gnative2ascii_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gnative2ascii_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"native2ascii\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gnative2ascii\""
+
+@CREATE_WRAPPERS_TRUE@gserialver_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gserialver_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"serialver\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gserialver\""
+
+@CREATE_WRAPPERS_TRUE@grmiregistry_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@grmiregistry_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"rmiregistry\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"grmiregistry\""
+
+@CREATE_WRAPPERS_TRUE@gtnameserv_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gtnameserv_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"tnameserv\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gtnameserv\""
+
+@CREATE_WRAPPERS_TRUE@gorbd_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gorbd_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"orbd\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gorbd\""
+
+@CREATE_WRAPPERS_TRUE@grmid_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@grmid_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"rmid\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"grmid\""
+
+@CREATE_WRAPPERS_TRUE@gjavah_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@gjavah_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"javah\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"gjavah\""
+
+@CREATE_WRAPPERS_TRUE@grmic_SOURCES = toolwrapper.c
+@CREATE_WRAPPERS_TRUE@grmic_CFLAGS = \
+@CREATE_WRAPPERS_TRUE@	-DTOOLPACKAGE="\"rmic\"" \
+@CREATE_WRAPPERS_TRUE@	-DTOOLNAME="\"grmic\""
+
 EXTRA_DIST = toolwrapper.c gappletviewer.in gjarsigner.in gkeytool.in \
-	gjar.in gnative2ascii.in gserialver.in
+	gjar.in gnative2ascii.in gserialver.in gjavah.in grmiregistry.in \
+	gtnameserv.in gorbd.in grmid.in grmic.in
 
 
 # All our example java source files
-TOOLS_JAVA_FILES = $(srcdir)/gnu/classpath/tools/*.java $(srcdir)/gnu/classpath/tools/*/*.java $(srcdir)/gnu/classpath/tools/*/*/*.java
+TOOLS_JAVA_FILES = $(srcdir)/gnu/classpath/tools/*/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/attrs/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/commons/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/optimizer/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/signature/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/tree/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/tree/analysis/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/util/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/util/attrs/*.java \
+	$(srcdir)/external/asm/org/objectweb/asm/xml/*.java
+
 
 # The zip files with classes we want to produce.
-TOOLS_ZIP = tools.jar
+TOOLS_ZIP = tools.zip
 
 # Extra objects that will not exist until configure-time
 BUILT_SOURCES = $(TOOLS_ZIP)
 
-# The templates that must be included into the generated zip file.
-GRMIC_TEMPLATES = $(srcdir)/gnu/classpath/tools/giop/grmic/templates/*.jav
-RMIC_TEMPLATES = $(srcdir)/gnu/classpath/tools/rmi/rmic/templates/*.jav
-TOOLS_TEMPLATES = $(GRMIC_TEMPLATES) $(RMIC_TEMPLATES)
-
-# This covers the built-in help texts, both for giop and rmic subpackages.
-GIOP_HELPS = $(srcdir)/gnu/classpath/tools/giop/*.txt
-RMI_HELPS = $(srcdir)/gnu/classpath/tools/rmi/*.txt
-TOOLS_HELPS = $(GIOP_HELPS) $(RMI_HELPS)
-
-# The tool specific README files.
-READMES = $(srcdir)/gnu/classpath/tools/giop/README
+# RMIC templates that must be included in the generated zip file.
+RMIC_TEMPLATES = $(srcdir)/gnu/classpath/tools/rmic/templates/*.jav
 
 # All the files we find "interesting"
-ALL_TOOLS_FILES = $(TOOLS_JAVA_FILES) $(TOOLS_TEMPLATES) $(TOOLS_HELPS)
+ALL_TOOLS_FILES = $(TOOLS_JAVA_FILES) $(RMIC_TEMPLATES)
 
-# # Some architecture independent data to be installed.
-# TOOLS_DATA = $(TOOLS_ZIP)
-noinst_DATA = $(TOOLS_ZIP)
+# Some architecture independent data to be installed.
+TOOLS_DATA = $(TOOLS_ZIP)
+
+# Where we want these data files installed.
+TOOLSdir = $(pkgdatadir)
 all: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) all-am
 
 .SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
@@ -433,12 +552,325 @@ gnative2ascii: $(top_builddir)/config.status $(srcdir)/gnative2ascii.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 gserialver: $(top_builddir)/config.status $(srcdir)/gserialver.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-appletviewer: $(top_builddir)/config.status $(srcdir)/appletviewer.in
+grmiregistry: $(top_builddir)/config.status $(srcdir)/grmiregistry.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+gtnameserv: $(top_builddir)/config.status $(srcdir)/gtnameserv.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+gorbd: $(top_builddir)/config.status $(srcdir)/gorbd.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+grmid: $(top_builddir)/config.status $(srcdir)/grmid.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-jarsigner: $(top_builddir)/config.status $(srcdir)/jarsigner.in
+grmic: $(top_builddir)/config.status $(srcdir)/grmic.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-keytool: $(top_builddir)/config.status $(srcdir)/keytool.in
+gjavah: $(top_builddir)/config.status $(srcdir)/gjavah.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+
+installcheck-binPROGRAMS: $(bin_PROGRAMS)
+	bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
+	  case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+	   *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+	  esac; \
+	  f=`echo "$$p" | \
+	     sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  for opt in --help --version; do \
+	    if "$(DESTDIR)$(bindir)/$$f" $$opt >c$${pid}_.out \
+	         2>c$${pid}_.err </dev/null \
+		 && test -n "`cat c$${pid}_.out`" \
+		 && test -z "`cat c$${pid}_.err`"; then :; \
+	    else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+	  done; \
+	done; rm -f c$${pid}_.???; exit $$bad
+gappletviewer$(EXEEXT): $(gappletviewer_OBJECTS) $(gappletviewer_DEPENDENCIES) 
+	@rm -f gappletviewer$(EXEEXT)
+	$(LINK) $(gappletviewer_LDFLAGS) $(gappletviewer_OBJECTS) $(gappletviewer_LDADD) $(LIBS)
+gjar$(EXEEXT): $(gjar_OBJECTS) $(gjar_DEPENDENCIES) 
+	@rm -f gjar$(EXEEXT)
+	$(LINK) $(gjar_LDFLAGS) $(gjar_OBJECTS) $(gjar_LDADD) $(LIBS)
+gjarsigner$(EXEEXT): $(gjarsigner_OBJECTS) $(gjarsigner_DEPENDENCIES) 
+	@rm -f gjarsigner$(EXEEXT)
+	$(LINK) $(gjarsigner_LDFLAGS) $(gjarsigner_OBJECTS) $(gjarsigner_LDADD) $(LIBS)
+gjavah$(EXEEXT): $(gjavah_OBJECTS) $(gjavah_DEPENDENCIES) 
+	@rm -f gjavah$(EXEEXT)
+	$(LINK) $(gjavah_LDFLAGS) $(gjavah_OBJECTS) $(gjavah_LDADD) $(LIBS)
+gkeytool$(EXEEXT): $(gkeytool_OBJECTS) $(gkeytool_DEPENDENCIES) 
+	@rm -f gkeytool$(EXEEXT)
+	$(LINK) $(gkeytool_LDFLAGS) $(gkeytool_OBJECTS) $(gkeytool_LDADD) $(LIBS)
+gnative2ascii$(EXEEXT): $(gnative2ascii_OBJECTS) $(gnative2ascii_DEPENDENCIES) 
+	@rm -f gnative2ascii$(EXEEXT)
+	$(LINK) $(gnative2ascii_LDFLAGS) $(gnative2ascii_OBJECTS) $(gnative2ascii_LDADD) $(LIBS)
+gorbd$(EXEEXT): $(gorbd_OBJECTS) $(gorbd_DEPENDENCIES) 
+	@rm -f gorbd$(EXEEXT)
+	$(LINK) $(gorbd_LDFLAGS) $(gorbd_OBJECTS) $(gorbd_LDADD) $(LIBS)
+grmic$(EXEEXT): $(grmic_OBJECTS) $(grmic_DEPENDENCIES) 
+	@rm -f grmic$(EXEEXT)
+	$(LINK) $(grmic_LDFLAGS) $(grmic_OBJECTS) $(grmic_LDADD) $(LIBS)
+grmid$(EXEEXT): $(grmid_OBJECTS) $(grmid_DEPENDENCIES) 
+	@rm -f grmid$(EXEEXT)
+	$(LINK) $(grmid_LDFLAGS) $(grmid_OBJECTS) $(grmid_LDADD) $(LIBS)
+grmiregistry$(EXEEXT): $(grmiregistry_OBJECTS) $(grmiregistry_DEPENDENCIES) 
+	@rm -f grmiregistry$(EXEEXT)
+	$(LINK) $(grmiregistry_LDFLAGS) $(grmiregistry_OBJECTS) $(grmiregistry_LDADD) $(LIBS)
+gserialver$(EXEEXT): $(gserialver_OBJECTS) $(gserialver_DEPENDENCIES) 
+	@rm -f gserialver$(EXEEXT)
+	$(LINK) $(gserialver_LDFLAGS) $(gserialver_OBJECTS) $(gserialver_LDADD) $(LIBS)
+gtnameserv$(EXEEXT): $(gtnameserv_OBJECTS) $(gtnameserv_DEPENDENCIES) 
+	@rm -f gtnameserv$(EXEEXT)
+	$(LINK) $(gtnameserv_LDFLAGS) $(gtnameserv_OBJECTS) $(gtnameserv_LDADD) $(LIBS)
+install-binSCRIPTS: $(bin_SCRIPTS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  if test -f $$d$$p; then \
+	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+	    echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	    $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-binSCRIPTS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gappletviewer-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gjar-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gjarsigner-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gjavah-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gkeytool-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gnative2ascii-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gorbd-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/grmic-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/grmid-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/grmiregistry-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gserialver-toolwrapper.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gtnameserv-toolwrapper.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+gappletviewer-toolwrapper.o: toolwrapper.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gappletviewer_CFLAGS) $(CFLAGS) -MT gappletviewer-toolwrapper.o -MD -MP -MF "$(DEPDIR)/gappletviewer-toolwrapper.Tpo" -c -o gappletviewer-toolwrapper.o `test -f 'toolwrapper.c' || echo '$(srcdir)/'`toolwrapper.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/gappletviewer-toolwrapper.Tpo" "$(DEPDIR)/gappletviewer-toolwrapper.Po"; else rm -f "$(DEPDIR)/gappletviewer-toolwrapper.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='toolwrapper.c' object='gappletviewer-toolwrapper.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+gserialver-toolwrapper.o: toolwrapper.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gserialver_CFLAGS) $(CFLAGS) -MT gserialver-toolwrapper.o -MD -MP -MF "$(DEPDIR)/gserialver-toolwrapper.Tpo" -c -o gserialver-toolwrapper.o `test -f 'toolwrapper.c' || echo '$(srcdir)/'`toolwrapper.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/gserialver-toolwrapper.Tpo" "$(DEPDIR)/gserialver-toolwrapper.Po"; else rm -f "$(DEPDIR)/gserialver-toolwrapper.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='toolwrapper.c' object='gserialver-toolwrapper.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gserialver_CFLAGS) $(CFLAGS) -c -o gserialver-toolwrapper.o `test -f 'toolwrapper.c' || echo '$(srcdir)/'`toolwrapper.c
+
+gserialver-toolwrapper.obj: toolwrapper.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gserialver_CFLAGS) $(CFLAGS) -MT gserialver-toolwrapper.obj -MD -MP -MF "$(DEPDIR)/gserialver-toolwrapper.Tpo" -c -o gserialver-toolwrapper.obj `if test -f 'toolwrapper.c'; then $(CYGPATH_W) 'toolwrapper.c'; else $(CYGPATH_W) '$(srcdir)/toolwrapper.c'; fi`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/gserialver-toolwrapper.Tpo" "$(DEPDIR)/gserialver-toolwrapper.Po"; else rm -f "$(DEPDIR)/gserialver-toolwrapper.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='toolwrapper.c' object='gserialver-toolwrapper.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gserialver_CFLAGS) $(CFLAGS) -c -o gserialver-toolwrapper.obj `if test -f 'toolwrapper.c'; then $(CYGPATH_W) 'toolwrapper.c'; else $(CYGPATH_W) '$(srcdir)/toolwrapper.c'; fi`
+
+gtnameserv-toolwrapper.o: toolwrapper.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gtnameserv_CFLAGS) $(CFLAGS) -MT gtnameserv-toolwrapper.o -MD -MP -MF "$(DEPDIR)/gtnameserv-toolwrapper.Tpo" -c -o gtnameserv-toolwrapper.o `test -f 'toolwrapper.c' || echo '$(srcdir)/'`toolwrapper.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/gtnameserv-toolwrapper.Tpo" "$(DEPDIR)/gtnameserv-toolwrapper.Po"; else rm -f "$(DEPDIR)/gtnameserv-toolwrapper.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='toolwrapper.c' object='gtnameserv-toolwrapper.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gtnameserv_CFLAGS) $(CFLAGS) -c -o gtnameserv-toolwrapper.o `test -f 'toolwrapper.c' || echo '$(srcdir)/'`toolwrapper.c
+
+gtnameserv-toolwrapper.obj: toolwrapper.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gtnameserv_CFLAGS) $(CFLAGS) -MT gtnameserv-toolwrapper.obj -MD -MP -MF "$(DEPDIR)/gtnameserv-toolwrapper.Tpo" -c -o gtnameserv-toolwrapper.obj `if test -f 'toolwrapper.c'; then $(CYGPATH_W) 'toolwrapper.c'; else $(CYGPATH_W) '$(srcdir)/toolwrapper.c'; fi`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/gtnameserv-toolwrapper.Tpo" "$(DEPDIR)/gtnameserv-toolwrapper.Po"; else rm -f "$(DEPDIR)/gtnameserv-toolwrapper.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='toolwrapper.c' object='gtnameserv-toolwrapper.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(gtnameserv_CFLAGS) $(CFLAGS) -c -o gtnameserv-toolwrapper.obj `if test -f 'toolwrapper.c'; then $(CYGPATH_W) 'toolwrapper.c'; else $(CYGPATH_W) '$(srcdir)/toolwrapper.c'; fi`
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -449,12 +881,71 @@ clean-libtool:
 distclean-libtool:
 	-rm -f libtool
 uninstall-info-am:
+install-TOOLSDATA: $(TOOLS_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(TOOLSdir)" || $(mkdir_p) "$(DESTDIR)$(TOOLSdir)"
+	@list='$(TOOLS_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(TOOLSDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(TOOLSdir)/$$f'"; \
+	  $(TOOLSDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(TOOLSdir)/$$f"; \
+	done
+
+uninstall-TOOLSDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(TOOLS_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(TOOLSdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(TOOLSdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
 tags: TAGS
-TAGS:
 
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
 ctags: CTAGS
-CTAGS:
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
 
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
 distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
@@ -489,8 +980,11 @@ distdir: $(DISTFILES)
 check-am: all-am
 check: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) check-am
-all-am: Makefile $(DATA)
+all-am: Makefile $(PROGRAMS) $(SCRIPTS) $(DATA)
 installdirs:
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(TOOLSdir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
 install: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) install-am
 install-exec: install-exec-am
@@ -519,11 +1013,14 @@ maintainer-clean-generic:
 	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
 clean: clean-am
 
-clean-am: clean-generic clean-libtool clean-local mostlyclean-am
+clean-am: clean-binPROGRAMS clean-generic clean-libtool clean-local \
+	mostlyclean-am
 
 distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
 
 dvi: dvi-am
 
@@ -535,23 +1032,25 @@ info: info-am
 
 info-am:
 
-install-data-am:
+install-data-am: install-TOOLSDATA
 
-install-exec-am:
+install-exec-am: install-binPROGRAMS install-binSCRIPTS
 
 install-info: install-info-am
 
 install-man:
 
-installcheck-am:
+installcheck-am: installcheck-binPROGRAMS installcheck-binSCRIPTS
 
 maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
 mostlyclean: mostlyclean-am
 
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
 
 pdf: pdf-am
 
@@ -561,22 +1060,25 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am
+uninstall-am: uninstall-TOOLSDATA uninstall-binPROGRAMS \
+	uninstall-binSCRIPTS uninstall-info-am
 
-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	clean-local dist-hook distclean distclean-generic \
-	distclean-libtool distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool clean-local ctags dist-hook \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-TOOLSDATA install-am \
+	install-binPROGRAMS install-binSCRIPTS install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installcheck-binPROGRAMS \
+	installcheck-binSCRIPTS installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	uninstall uninstall-am uninstall-info-am
-
-@FOUND_ECJ_FALSE@@FOUND_GCJX_FALSE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@error dunno how to setup the JCOMPILER and compile
+	tags uninstall uninstall-TOOLSDATA uninstall-am \
+	uninstall-binPROGRAMS uninstall-binSCRIPTS uninstall-info-am
 
-# Where we want these data files installed.
-# TOOLSdir = $(datadir)/java
+@FOUND_ECJ_FALSE@@FOUND_GCJ_FALSE@error dunno how to setup the JCOMPILER and compile
 
 # Make sure everything is included in the distribution.
 dist-hook:
@@ -597,24 +1099,34 @@ dist-hook:
 # immediately.  And copy the template files we use to the classes dir
 # so they get also included.
 $(TOOLS_ZIP): $(TOOLS_JAVA_FILES)
-	mkdir -p classes/gnu/classpath/tools/giop/grmic/templates
-	mkdir -p classes/gnu/classpath/tools/rmi/rmic/templates
-	mkdir -p classes/gnu/classpath/tools/appletviewer
-	mkdir -p classes/gnu/classpath/tools/jarsigner
-	mkdir -p classes/gnu/classpath/tools/keytool
-	cp $(RMIC_TEMPLATES) classes/gnu/classpath/tools/rmi/rmic/templates
-	cp $(GRMIC_TEMPLATES) classes/gnu/classpath/tools/giop/grmic/templates
-	cp $(RMI_HELPS) classes/gnu/classpath/tools/rmi/
-	cp $(GIOP_HELPS) classes/gnu/classpath/tools/giop/
-	$(JCOMPILER) -d classes $(TOOLS_JAVA_FILES)
+	find $(srcdir)/external/asm -name '*.java' -print > asm.lst
+	find $(srcdir)/gnu/classpath/tools -name '*.java' -print > classes.lst
+	cat classes.lst asm.lst > all-classes.lst
+@JAVA_MAINTAINER_MODE_TRUE@	AC=`echo $(JCOMPILER) | sed -e 's/UTF-8/ISO-8859-1/g'`; \
+@JAVA_MAINTAINER_MODE_TRUE@	  $$AC -g -w -d $(srcdir)/asm @asm.lst
+@JAVA_MAINTAINER_MODE_TRUE@	$(JCOMPILER) -g -w -d $(srcdir)/classes @classes.lst
+@JAVA_MAINTAINER_MODE_TRUE@	@list=`cd $(top_srcdir)/resource && find gnu/classpath/tools -name \*.properties -print`; \
+@JAVA_MAINTAINER_MODE_TRUE@	for p in $$list; do \
+@JAVA_MAINTAINER_MODE_TRUE@	  dirname=classes/`dirname $$p`; \
+@JAVA_MAINTAINER_MODE_TRUE@	  if ! test -d "$$dirname"; then mkdir -p "$$dirname"; fi; \
+@JAVA_MAINTAINER_MODE_TRUE@	  echo "  cp $(top_srcdir)/resource/$$p classes/$$p"; \
+@JAVA_MAINTAINER_MODE_TRUE@	  cp $(top_srcdir)/resource/$$p classes/$$p; \
+@JAVA_MAINTAINER_MODE_TRUE@	done
+	cp -pR $(srcdir)/asm .
+	cp -pR $(srcdir)/classes .
 	(cd classes; \
-	$(FASTJAR) cf ../$(TOOLS_ZIP) .; \
+	if test "$(ZIP)" != ""; then $(ZIP) -r ../$(TOOLS_ZIP) .; fi; \
+	if test "$(FASTJAR)" != ""; then $(FASTJAR) cf ../$(TOOLS_ZIP) .; fi; \
+	cd ..)
+	(cd asm; \
+	if test "$(ZIP)" != ""; then $(ZIP) -u -r ../$(TOOLS_ZIP) .; fi; \
+	if test "$(FASTJAR)" != ""; then $(FASTJAR) uf ../$(TOOLS_ZIP) .; fi; \
 	cd ..)
-	rm -rf classes
+	rm -rf asm classes classes.lst asm.lst
 
 # Zip file be gone! (and make sure the classes are gone too)
 clean-local:
-	rm -rf $(TOOLS_ZIP) classes
+	rm -rf $(TOOLS_ZIP) classes asm asm.lst
 
 # FIXME: remove this when GNU Classpath includes a bootstrap VM.
 installcheck-binSCRIPTS:
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/AnnotationVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/AnnotationVisitor.class
new file mode 100644
index 0000000..acb0481
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/AnnotationVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/AnnotationWriter.class b/libjava/classpath/tools/asm/org/objectweb/asm/AnnotationWriter.class
new file mode 100644
index 0000000..69dd3cf
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/AnnotationWriter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Attribute.class b/libjava/classpath/tools/asm/org/objectweb/asm/Attribute.class
new file mode 100644
index 0000000..d9bb13a
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Attribute.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/ByteVector.class b/libjava/classpath/tools/asm/org/objectweb/asm/ByteVector.class
new file mode 100644
index 0000000..a7b9ad7
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/ByteVector.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/ClassAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/ClassAdapter.class
new file mode 100644
index 0000000..81a4025
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/ClassAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/ClassReader.class b/libjava/classpath/tools/asm/org/objectweb/asm/ClassReader.class
new file mode 100644
index 0000000..5fc42a0
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/ClassReader.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/ClassVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/ClassVisitor.class
new file mode 100644
index 0000000..f4345b3
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/ClassVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/ClassWriter.class b/libjava/classpath/tools/asm/org/objectweb/asm/ClassWriter.class
new file mode 100644
index 0000000..07de7fc
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/ClassWriter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Edge.class b/libjava/classpath/tools/asm/org/objectweb/asm/Edge.class
new file mode 100644
index 0000000..2cf713b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Edge.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/FieldVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/FieldVisitor.class
new file mode 100644
index 0000000..5f29c7b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/FieldVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/FieldWriter.class b/libjava/classpath/tools/asm/org/objectweb/asm/FieldWriter.class
new file mode 100644
index 0000000..b316b7b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/FieldWriter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Handler.class b/libjava/classpath/tools/asm/org/objectweb/asm/Handler.class
new file mode 100644
index 0000000..1cbcd3f
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Handler.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Item.class b/libjava/classpath/tools/asm/org/objectweb/asm/Item.class
new file mode 100644
index 0000000..5c0a0d0
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Item.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Label.class b/libjava/classpath/tools/asm/org/objectweb/asm/Label.class
new file mode 100644
index 0000000..0bd982b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Label.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/MethodAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/MethodAdapter.class
new file mode 100644
index 0000000..3521003
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/MethodAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/MethodVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/MethodVisitor.class
new file mode 100644
index 0000000..d4bdd8f
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/MethodVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/MethodWriter.class b/libjava/classpath/tools/asm/org/objectweb/asm/MethodWriter.class
new file mode 100644
index 0000000..9ec1d07
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/MethodWriter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Opcodes.class b/libjava/classpath/tools/asm/org/objectweb/asm/Opcodes.class
new file mode 100644
index 0000000..5994911
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Opcodes.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/Type.class b/libjava/classpath/tools/asm/org/objectweb/asm/Type.class
new file mode 100644
index 0000000..e96ca26
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/Type.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapAttribute.class b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapAttribute.class
new file mode 100644
index 0000000..20bda68
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapAttribute.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapFrame.class b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapFrame.class
new file mode 100644
index 0000000..0305d04
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapFrame.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapTableAttribute.class b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapTableAttribute.class
new file mode 100644
index 0000000..c1eb324
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapTableAttribute.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapType.class b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapType.class
new file mode 100644
index 0000000..ea6999b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/attrs/StackMapType.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/AdviceAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/AdviceAdapter.class
new file mode 100644
index 0000000..54a9308
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/AdviceAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/EmptyVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/EmptyVisitor.class
new file mode 100644
index 0000000..47aa4b8
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/EmptyVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/GeneratorAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/GeneratorAdapter.class
new file mode 100644
index 0000000..5c2cd66
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/GeneratorAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/LocalVariablesSorter.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/LocalVariablesSorter.class
new file mode 100644
index 0000000..de1a9db
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/LocalVariablesSorter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/Method.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/Method.class
new file mode 100644
index 0000000..508cfb5
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/Method.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/SerialVersionUIDAdder$Item.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/SerialVersionUIDAdder$Item.class
new file mode 100644
index 0000000..9048fab
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/SerialVersionUIDAdder$Item.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/SerialVersionUIDAdder.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/SerialVersionUIDAdder.class
new file mode 100644
index 0000000..ae5f315
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/SerialVersionUIDAdder.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/StaticInitMerger.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/StaticInitMerger.class
new file mode 100644
index 0000000..53614d1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/StaticInitMerger.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/commons/TableSwitchGenerator.class b/libjava/classpath/tools/asm/org/objectweb/asm/commons/TableSwitchGenerator.class
new file mode 100644
index 0000000..3da3b09
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/commons/TableSwitchGenerator.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/AnnotationConstantsCollector.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/AnnotationConstantsCollector.class
new file mode 100644
index 0000000..ce439d2
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/AnnotationConstantsCollector.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ClassConstantsCollector.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ClassConstantsCollector.class
new file mode 100644
index 0000000..d04c8cd
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ClassConstantsCollector.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ClassOptimizer.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ClassOptimizer.class
new file mode 100644
index 0000000..86a760c
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ClassOptimizer.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Constant.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Constant.class
new file mode 100644
index 0000000..c9eb21e
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Constant.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ConstantPool.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ConstantPool.class
new file mode 100644
index 0000000..a23ba65
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/ConstantPool.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/FieldConstantsCollector.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/FieldConstantsCollector.class
new file mode 100644
index 0000000..fd910c9
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/FieldConstantsCollector.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/JarOptimizer.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/JarOptimizer.class
new file mode 100644
index 0000000..0d6c4bd
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/JarOptimizer.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/MethodConstantsCollector.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/MethodConstantsCollector.class
new file mode 100644
index 0000000..8928af0
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/MethodConstantsCollector.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/MethodOptimizer.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/MethodOptimizer.class
new file mode 100644
index 0000000..0aa9072
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/MethodOptimizer.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/NameMapping.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/NameMapping.class
new file mode 100644
index 0000000..249a832
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/NameMapping.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Shrinker$ConstantComparator.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Shrinker$ConstantComparator.class
new file mode 100644
index 0000000..d03748d
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Shrinker$ConstantComparator.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Shrinker.class b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Shrinker.class
new file mode 100644
index 0000000..bb87a28
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/optimizer/Shrinker.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureReader.class b/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureReader.class
new file mode 100644
index 0000000..b3c4b9d
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureReader.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureVisitor.class
new file mode 100644
index 0000000..98826f1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureWriter.class b/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureWriter.class
new file mode 100644
index 0000000..ec5f527
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/signature/SignatureWriter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/AbstractInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/AbstractInsnNode.class
new file mode 100644
index 0000000..1fee9f6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/AbstractInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/AnnotationNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/AnnotationNode.class
new file mode 100644
index 0000000..4eee59d
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/AnnotationNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/ClassNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/ClassNode.class
new file mode 100644
index 0000000..463e22b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/ClassNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/FieldInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/FieldInsnNode.class
new file mode 100644
index 0000000..ef9f743
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/FieldInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/FieldNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/FieldNode.class
new file mode 100644
index 0000000..92797f6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/FieldNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/IincInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/IincInsnNode.class
new file mode 100644
index 0000000..10428be
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/IincInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/InnerClassNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/InnerClassNode.class
new file mode 100644
index 0000000..35008f4
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/InnerClassNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/InsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/InsnNode.class
new file mode 100644
index 0000000..0eb12d9
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/InsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/IntInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/IntInsnNode.class
new file mode 100644
index 0000000..f89b8fd
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/IntInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/JumpInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/JumpInsnNode.class
new file mode 100644
index 0000000..fc6e783
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/JumpInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/LabelNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LabelNode.class
new file mode 100644
index 0000000..2b375e4
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LabelNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/LdcInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LdcInsnNode.class
new file mode 100644
index 0000000..97a2e6d
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LdcInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/LineNumberNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LineNumberNode.class
new file mode 100644
index 0000000..5b0abc6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LineNumberNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/LocalVariableNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LocalVariableNode.class
new file mode 100644
index 0000000..7da757c
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LocalVariableNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/LookupSwitchInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LookupSwitchInsnNode.class
new file mode 100644
index 0000000..7d80188
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/LookupSwitchInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/MemberNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MemberNode.class
new file mode 100644
index 0000000..541ac89
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MemberNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodInsnNode.class
new file mode 100644
index 0000000..900d812
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodNode$1.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodNode$1.class
new file mode 100644
index 0000000..17c7585
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodNode$1.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodNode.class
new file mode 100644
index 0000000..d0f996e
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MethodNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/MultiANewArrayInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MultiANewArrayInsnNode.class
new file mode 100644
index 0000000..eff4e98
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/MultiANewArrayInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/TableSwitchInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/TableSwitchInsnNode.class
new file mode 100644
index 0000000..3d7edc3
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/TableSwitchInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/TryCatchBlockNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/TryCatchBlockNode.class
new file mode 100644
index 0000000..ba882b3
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/TryCatchBlockNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/TypeInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/TypeInsnNode.class
new file mode 100644
index 0000000..577ff0a
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/TypeInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/VarInsnNode.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/VarInsnNode.class
new file mode 100644
index 0000000..a86ac05
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/VarInsnNode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Analyzer.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Analyzer.class
new file mode 100644
index 0000000..aa54fd6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Analyzer.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/AnalyzerException.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/AnalyzerException.class
new file mode 100644
index 0000000..1c0e6b1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/AnalyzerException.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicInterpreter.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicInterpreter.class
new file mode 100644
index 0000000..cf4a4d2
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicInterpreter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicValue.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicValue.class
new file mode 100644
index 0000000..303e155
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicValue.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicVerifier.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicVerifier.class
new file mode 100644
index 0000000..6adddec
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/BasicVerifier.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/DataflowInterpreter.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/DataflowInterpreter.class
new file mode 100644
index 0000000..c87cf33
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/DataflowInterpreter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/DataflowValue.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/DataflowValue.class
new file mode 100644
index 0000000..41bb76b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/DataflowValue.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Frame.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Frame.class
new file mode 100644
index 0000000..297cfd5
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Frame.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/IntMap.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/IntMap.class
new file mode 100644
index 0000000..467749a
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/IntMap.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Interpreter.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Interpreter.class
new file mode 100644
index 0000000..a1afe42
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Interpreter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/SimpleVerifier.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/SimpleVerifier.class
new file mode 100644
index 0000000..e7e8f05
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/SimpleVerifier.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/SmallSet.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/SmallSet.class
new file mode 100644
index 0000000..be09934
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/SmallSet.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Subroutine.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Subroutine.class
new file mode 100644
index 0000000..3767ead
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Subroutine.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Value.class b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Value.class
new file mode 100644
index 0000000..21de3a9
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/tree/analysis/Value.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierAbstractVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierAbstractVisitor.class
new file mode 100644
index 0000000..a819e6a
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierAbstractVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierAnnotationVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierAnnotationVisitor.class
new file mode 100644
index 0000000..7fe6b7e
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierAnnotationVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierClassVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierClassVisitor.class
new file mode 100644
index 0000000..60cba83
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierClassVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierFieldVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierFieldVisitor.class
new file mode 100644
index 0000000..d988514
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierFieldVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierMethodVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierMethodVisitor.class
new file mode 100644
index 0000000..43b18b7
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/ASMifierMethodVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/AbstractVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/AbstractVisitor.class
new file mode 100644
index 0000000..a9aff21
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/AbstractVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckAnnotationAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckAnnotationAdapter.class
new file mode 100644
index 0000000..b965053
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckAnnotationAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckClassAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckClassAdapter.class
new file mode 100644
index 0000000..ef09ba9
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckClassAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckFieldAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckFieldAdapter.class
new file mode 100644
index 0000000..db4b4b0
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckFieldAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckMethodAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckMethodAdapter.class
new file mode 100644
index 0000000..d07f5f2
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/CheckMethodAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceAbstractVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceAbstractVisitor.class
new file mode 100644
index 0000000..0f103e2
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceAbstractVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceAnnotationVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceAnnotationVisitor.class
new file mode 100644
index 0000000..50fc265
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceAnnotationVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceClassVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceClassVisitor.class
new file mode 100644
index 0000000..65d8159
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceClassVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceFieldVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceFieldVisitor.class
new file mode 100644
index 0000000..0035c01
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceFieldVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceMethodVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceMethodVisitor.class
new file mode 100644
index 0000000..ffd4f26
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceMethodVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceSignatureVisitor.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceSignatureVisitor.class
new file mode 100644
index 0000000..b045ab5
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/TraceSignatureVisitor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMStackMapAttribute.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMStackMapAttribute.class
new file mode 100644
index 0000000..ae2a692
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMStackMapAttribute.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMStackMapTableAttribute.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMStackMapTableAttribute.class
new file mode 100644
index 0000000..f69d0d4
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMStackMapTableAttribute.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMifiable.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMifiable.class
new file mode 100644
index 0000000..f1556bd
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/ASMifiable.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/Traceable.class b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/Traceable.class
new file mode 100644
index 0000000..bfd9350
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/util/attrs/Traceable.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationDefaultRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationDefaultRule.class
new file mode 100644
index 0000000..af595a3
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationDefaultRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationParameterRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationParameterRule.class
new file mode 100644
index 0000000..688a8281
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationParameterRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationRule.class
new file mode 100644
index 0000000..44cd0fd
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueAnnotationRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueAnnotationRule.class
new file mode 100644
index 0000000..474ac94
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueAnnotationRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueArrayRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueArrayRule.class
new file mode 100644
index 0000000..862a266
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueArrayRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueEnumRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueEnumRule.class
new file mode 100644
index 0000000..dbbce81
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueEnumRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueRule.class
new file mode 100644
index 0000000..bd4a2c2
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$AnnotationValueRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ClassRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ClassRule.class
new file mode 100644
index 0000000..c0dbd39
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ClassRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ExceptionRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ExceptionRule.class
new file mode 100644
index 0000000..a4645ef
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ExceptionRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ExceptionsRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ExceptionsRule.class
new file mode 100644
index 0000000..27e1129
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$ExceptionsRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$FieldRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$FieldRule.class
new file mode 100644
index 0000000..ccfe42a
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$FieldRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InnerClassRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InnerClassRule.class
new file mode 100644
index 0000000..474e744
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InnerClassRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InterfaceRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InterfaceRule.class
new file mode 100644
index 0000000..6be0d9c
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InterfaceRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InterfacesRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InterfacesRule.class
new file mode 100644
index 0000000..b6c288b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$InterfacesRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LabelRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LabelRule.class
new file mode 100644
index 0000000..8c510cf
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LabelRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LineNumberRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LineNumberRule.class
new file mode 100644
index 0000000..2bb1138
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LineNumberRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LocalVarRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LocalVarRule.class
new file mode 100644
index 0000000..b26b677
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LocalVarRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LookupSwitchLabelRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LookupSwitchLabelRule.class
new file mode 100644
index 0000000..74636c3
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LookupSwitchLabelRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LookupSwitchRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LookupSwitchRule.class
new file mode 100644
index 0000000..88dbc85
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$LookupSwitchRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$MaxRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$MaxRule.class
new file mode 100644
index 0000000..e54e90e
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$MaxRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$MethodRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$MethodRule.class
new file mode 100644
index 0000000..85ee199
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$MethodRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$Opcode.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$Opcode.class
new file mode 100644
index 0000000..79606a8
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$Opcode.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OpcodeGroup.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OpcodeGroup.class
new file mode 100644
index 0000000..215db6c
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OpcodeGroup.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OpcodesRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OpcodesRule.class
new file mode 100644
index 0000000..1417533
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OpcodesRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OuterClassRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OuterClassRule.class
new file mode 100644
index 0000000..52a6cc6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$OuterClassRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$Rule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$Rule.class
new file mode 100644
index 0000000..080c175
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$Rule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$RuleSet.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$RuleSet.class
new file mode 100644
index 0000000..0b99b72
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$RuleSet.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$SourceRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$SourceRule.class
new file mode 100644
index 0000000..c27ffe1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$SourceRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TableSwitchLabelRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TableSwitchLabelRule.class
new file mode 100644
index 0000000..8f2d4e4
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TableSwitchLabelRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TableSwitchRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TableSwitchRule.class
new file mode 100644
index 0000000..c984473
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TableSwitchRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TryCatchRule.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TryCatchRule.class
new file mode 100644
index 0000000..45049a4
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler$TryCatchRule.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler.class
new file mode 100644
index 0000000..db263e3
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/ASMContentHandler.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ASMContentHandlerFactory.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ASMContentHandlerFactory.class
new file mode 100644
index 0000000..091b668
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ASMContentHandlerFactory.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ContentHandlerFactory.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ContentHandlerFactory.class
new file mode 100644
index 0000000..db46833
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ContentHandlerFactory.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$EntryElement.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$EntryElement.class
new file mode 100644
index 0000000..8f5d5c6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$EntryElement.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$InputSlicingHandler.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$InputSlicingHandler.class
new file mode 100644
index 0000000..537603f
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$InputSlicingHandler.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$OutputSlicingHandler.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$OutputSlicingHandler.class
new file mode 100644
index 0000000..99f66cc
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$OutputSlicingHandler.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ProtectedInputStream.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ProtectedInputStream.class
new file mode 100644
index 0000000..6abc935
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ProtectedInputStream.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SAXWriter.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SAXWriter.class
new file mode 100644
index 0000000..ecf42b6
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SAXWriter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SAXWriterFactory.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SAXWriterFactory.class
new file mode 100644
index 0000000..8fe15a1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SAXWriterFactory.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SingleDocElement.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SingleDocElement.class
new file mode 100644
index 0000000..f553911
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SingleDocElement.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SubdocumentHandlerFactory.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SubdocumentHandlerFactory.class
new file mode 100644
index 0000000..1f469d1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$SubdocumentHandlerFactory.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$TransformerHandlerFactory.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$TransformerHandlerFactory.class
new file mode 100644
index 0000000..e1b60e1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$TransformerHandlerFactory.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ZipEntryElement.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ZipEntryElement.class
new file mode 100644
index 0000000..0ee908b
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor$ZipEntryElement.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor.class
new file mode 100644
index 0000000..cf09fc1
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/Processor.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXAdapter.class
new file mode 100644
index 0000000..f534760
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXAnnotationAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXAnnotationAdapter.class
new file mode 100644
index 0000000..ea70304
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXAnnotationAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXClassAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXClassAdapter.class
new file mode 100644
index 0000000..492ee2c
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXClassAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXCodeAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXCodeAdapter.class
new file mode 100644
index 0000000..a0656a5
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXCodeAdapter.class
diff --git a/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXFieldAdapter.class b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXFieldAdapter.class
new file mode 100644
index 0000000..7cdae94
--- /dev/null
+++ b/libjava/classpath/tools/asm/org/objectweb/asm/xml/SAXFieldAdapter.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletClassLoader.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletClassLoader.class
new file mode 100644
index 0000000..50e61a6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletClassLoader.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletSecurityManager.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletSecurityManager.class
new file mode 100644
index 0000000..cab207c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletSecurityManager.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletTag.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletTag.class
new file mode 100644
index 0000000..141d510
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/AppletTag.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/CommonAppletContext.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/CommonAppletContext.class
new file mode 100644
index 0000000..dbc0fb5
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/CommonAppletContext.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/CommonAppletStub.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/CommonAppletStub.class
new file mode 100644
index 0000000..13f91ee
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/CommonAppletStub.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/ErrorApplet.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/ErrorApplet.class
new file mode 100644
index 0000000..ed7bdf6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/ErrorApplet.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$1.class
new file mode 100644
index 0000000..c02a09f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$10.class
new file mode 100644
index 0000000..eab6a10
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$2.class
new file mode 100644
index 0000000..7a912de
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$3.class
new file mode 100644
index 0000000..ce530d6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$4.class
new file mode 100644
index 0000000..bf524e7
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$5.class
new file mode 100644
index 0000000..013b28f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$6.class
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$7.class
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index 0000000..affe005
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$8.class
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index 0000000..0b71b1d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$9.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main.class
new file mode 100644
index 0000000..b9af4c6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Messages.class
new file mode 100644
index 0000000..efc34df
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletContext.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletContext.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletContext.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletViewer.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletViewer.class
new file mode 100644
index 0000000..e8dc01e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletViewer.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletWindow.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletWindow.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/PluginAppletWindow.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletContext.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletContext.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletContext.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.class
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index 0000000..82bdc43
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletWindow$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletWindow$1.class
new file mode 100644
index 0000000..c8c976f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletWindow$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.class
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index 0000000..24810be
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/TagParser.class b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/TagParser.class
new file mode 100644
index 0000000..a3fdc69
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/appletviewer/TagParser.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/CallbackUtil.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/CallbackUtil.class
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index 0000000..970232c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/CallbackUtil.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/ClasspathToolParser$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ClasspathToolParser$1.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ClasspathToolParser$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/ClasspathToolParser.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ClasspathToolParser.class
new file mode 100644
index 0000000..cedab4a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ClasspathToolParser.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/Messages.class
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index 0000000..9b3d765
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/Persistent$ExitTask.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/Persistent$ExitTask.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/Persistent$ExitTask.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/Persistent.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/Persistent.class
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index 0000000..6a1e751
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/Persistent.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil$1.class
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index 0000000..042f455
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil$2.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil.class
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index 0000000..a8e0e6c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/ProviderUtil.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/common/SecurityProviderInfo.class b/libjava/classpath/tools/classes/gnu/classpath/tools/common/SecurityProviderInfo.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/common/SecurityProviderInfo.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/FileArgumentCallback.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/FileArgumentCallback.class
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index 0000000..de9d9a6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/FileArgumentCallback.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Messages.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Option.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Option.class
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Option.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/OptionException.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/OptionException.class
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/OptionException.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/OptionGroup.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/OptionGroup.class
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/OptionGroup.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$1.class
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$2.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$3.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser.class b/libjava/classpath/tools/classes/gnu/classpath/tools/getopt/Parser.class
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--- /dev/null
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Action.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Action.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Creator.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Creator.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Creator.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Entry.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Entry.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Extractor.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Extractor.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Indexer.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Indexer.class
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--- /dev/null
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Lister.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Lister.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$1.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$2.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$3.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$4.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$5.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$6.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$HandleFile.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$HandleFile.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$JarParser.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$JarParser.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$ModeOption.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main$ModeOption.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Main.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Messages.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Updater.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/Updater.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jar/WorkSet.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jar/WorkSet.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/HashUtils.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/HashUtils.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/JarSigner.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/JarSigner.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/JarVerifier.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/JarVerifier.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$1.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$10.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$11.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$11.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$12.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$12.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$2.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$3.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$4.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$5.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$6.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$7.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$8.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$9.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$ToolParser.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$ToolParser.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$ToolParserCallback.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main$ToolParserCallback.class
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diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main.class
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Messages.class
new file mode 100644
index 0000000..154ff06
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/SFHelper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/SFHelper.class
new file mode 100644
index 0000000..edfb1e1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/jarsigner/SFHelper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/ClassWrapper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/ClassWrapper.class
new file mode 100644
index 0000000..e759d12
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/ClassWrapper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniIncludePrinter.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniIncludePrinter.class
new file mode 100644
index 0000000..13a0a99
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniIncludePrinter.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniPrintStream.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniPrintStream.class
new file mode 100644
index 0000000..1f0d890
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniPrintStream.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniStubPrinter.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniStubPrinter.class
new file mode 100644
index 0000000..c3cf12d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniStubPrinter.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/FieldHelper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/FieldHelper.class
new file mode 100644
index 0000000..430344c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/FieldHelper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniHelper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniHelper.class
new file mode 100644
index 0000000..938789b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniHelper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniIncludePrinter.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniIncludePrinter.class
new file mode 100644
index 0000000..5124ee9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniIncludePrinter.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniPrintStream.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniPrintStream.class
new file mode 100644
index 0000000..db0d666
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniPrintStream.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniStubPrinter.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniStubPrinter.class
new file mode 100644
index 0000000..9f82c33
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniStubPrinter.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Keywords.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Keywords.class
new file mode 100644
index 0000000..7b6b063
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Keywords.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$1.class
new file mode 100644
index 0000000..ef2f2cf
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$10.class
new file mode 100644
index 0000000..6ec567c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$2.class
new file mode 100644
index 0000000..a4a19b4
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$3.class
new file mode 100644
index 0000000..68e8f83
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$4.class
new file mode 100644
index 0000000..ef7248b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$5.class
new file mode 100644
index 0000000..0bcc044
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$6.class
new file mode 100644
index 0000000..9b90b1e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$7.class
new file mode 100644
index 0000000..8d0e8b0
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$8.class
new file mode 100644
index 0000000..ba3351c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$9.class
new file mode 100644
index 0000000..4f71d9e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main.class
new file mode 100644
index 0000000..c20b0af
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/MethodHelper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/MethodHelper.class
new file mode 100644
index 0000000..4565197
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/MethodHelper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PackageWrapper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PackageWrapper.class
new file mode 100644
index 0000000..68f16fb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PackageWrapper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$1.class
new file mode 100644
index 0000000..49e0702
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$2.class
new file mode 100644
index 0000000..0613196
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$3.class
new file mode 100644
index 0000000..8e7c07f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$4.class
new file mode 100644
index 0000000..1e0725d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$5.class
new file mode 100644
index 0000000..5791d4f8
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup.class
new file mode 100644
index 0000000..4833679
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Printer.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Printer.class
new file mode 100644
index 0000000..76b2cbe
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Printer.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Text.class b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Text.class
new file mode 100644
index 0000000..e084d89
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/javah/Text.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$1.class
new file mode 100644
index 0000000..480a1c9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$2.class
new file mode 100644
index 0000000..ad59a9a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$3.class
new file mode 100644
index 0000000..4884326
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$4.class
new file mode 100644
index 0000000..a58428d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$5.class
new file mode 100644
index 0000000..f239807
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$6.class
new file mode 100644
index 0000000..61a03e7b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd.class
new file mode 100644
index 0000000..35a3757
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CACertCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$1.class
new file mode 100644
index 0000000..ef1bbbd
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$10.class
new file mode 100644
index 0000000..67c78b1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$2.class
new file mode 100644
index 0000000..1cdf2a8
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$3.class
new file mode 100644
index 0000000..f9e702d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$4.class
new file mode 100644
index 0000000..ed8250a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$5.class
new file mode 100644
index 0000000..65c4aff
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$6.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$7.class
new file mode 100644
index 0000000..1400cf4
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$8.class
new file mode 100644
index 0000000..88eea66
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$9.class
new file mode 100644
index 0000000..dd012fa
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd.class
new file mode 100644
index 0000000..d5a3ec0
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/CertReqCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Command$ShutdownHook.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Command$ShutdownHook.class
new file mode 100644
index 0000000..d1b0f5c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Command$ShutdownHook.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Command.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Command.class
new file mode 100644
index 0000000..f2db6a7
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Command.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$1.class
new file mode 100644
index 0000000..6564bea
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$2.class
new file mode 100644
index 0000000..2d78cdb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$3.class
new file mode 100644
index 0000000..c81db25
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$4.class
new file mode 100644
index 0000000..f37a26d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$5.class
new file mode 100644
index 0000000..fb5a2c2
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$6.class
new file mode 100644
index 0000000..d1b39a0
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd.class
new file mode 100644
index 0000000..2abbe2a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/DeleteCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$1.class
new file mode 100644
index 0000000..b51727b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$2.class
new file mode 100644
index 0000000..d564253
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$3.class
new file mode 100644
index 0000000..21552f8
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$4.class
new file mode 100644
index 0000000..7e71fa1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$5.class
new file mode 100644
index 0000000..f4c8c50
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$6.class
new file mode 100644
index 0000000..28c32f2
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$7.class
new file mode 100644
index 0000000..2134fb2
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$8.class
new file mode 100644
index 0000000..5ac0dd1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd.class
new file mode 100644
index 0000000..2d18e79
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ExportCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$1.class
new file mode 100644
index 0000000..ada9beb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$10.class
new file mode 100644
index 0000000..029f217
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$11.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$11.class
new file mode 100644
index 0000000..562a730
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$11.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$12.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$12.class
new file mode 100644
index 0000000..05d69bf
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$12.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$2.class
new file mode 100644
index 0000000..eeae742
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$3.class
new file mode 100644
index 0000000..420e5df
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$4.class
new file mode 100644
index 0000000..6fa45ba
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$5.class
new file mode 100644
index 0000000..3239976
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$6.class
new file mode 100644
index 0000000..6c83543
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$7.class
new file mode 100644
index 0000000..46c3a86
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$8.class
new file mode 100644
index 0000000..f9049f2
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$9.class
new file mode 100644
index 0000000..67b6f73
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd.class
new file mode 100644
index 0000000..097bd1f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/GenKeyCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$1.class
new file mode 100644
index 0000000..f8d2b79
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$2.class
new file mode 100644
index 0000000..e94a186
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$3.class
new file mode 100644
index 0000000..5d8cfdb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$4.class
new file mode 100644
index 0000000..5ff96e7
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$5.class
new file mode 100644
index 0000000..6d6bafc
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$6.class
new file mode 100644
index 0000000..d3f2e5f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd.class
new file mode 100644
index 0000000..bfc431e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/IdentityDBCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$1.class
new file mode 100644
index 0000000..0ed3a71
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$10.class
new file mode 100644
index 0000000..23893d9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$2.class
new file mode 100644
index 0000000..a3533a2
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$3.class
new file mode 100644
index 0000000..3aefff6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$4.class
new file mode 100644
index 0000000..c7725c6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$5.class
new file mode 100644
index 0000000..651d803
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$6.class
new file mode 100644
index 0000000..8a1be66
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$7.class
new file mode 100644
index 0000000..960686d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$8.class
new file mode 100644
index 0000000..767c991
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$9.class
new file mode 100644
index 0000000..64b14bc
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd.class
new file mode 100644
index 0000000..1700c21
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ImportCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$1.class
new file mode 100644
index 0000000..b9b8329
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$2.class
new file mode 100644
index 0000000..d052102
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$3.class
new file mode 100644
index 0000000..c513808
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$4.class
new file mode 100644
index 0000000..7ec8d0c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$5.class
new file mode 100644
index 0000000..156a5d7
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$6.class
new file mode 100644
index 0000000..d9d9b9d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$7.class
new file mode 100644
index 0000000..492ab50
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$8.class
new file mode 100644
index 0000000..ba86c6c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$9.class
new file mode 100644
index 0000000..2a7f85e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd.class
new file mode 100644
index 0000000..579d75e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyCloneCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$1.class
new file mode 100644
index 0000000..bee57e8
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$2.class
new file mode 100644
index 0000000..3e58af3
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$3.class
new file mode 100644
index 0000000..77ea49d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$4.class
new file mode 100644
index 0000000..6a233ce
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$5.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$6.class
new file mode 100644
index 0000000..b7aabe1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$7.class
new file mode 100644
index 0000000..fbe08b8
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$8.class
new file mode 100644
index 0000000..9a72fcc
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd.class
new file mode 100644
index 0000000..13329d4
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/KeyPasswdCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$1.class
new file mode 100644
index 0000000..ec62573
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$2.class
new file mode 100644
index 0000000..c0b2cad
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$3.class
new file mode 100644
index 0000000..a9c4006
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$4.class
new file mode 100644
index 0000000..c3bdb3e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$5.class
new file mode 100644
index 0000000..9048e24
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$6.class
new file mode 100644
index 0000000..02364f5
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$7.class
new file mode 100644
index 0000000..da2d5c9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd.class
new file mode 100644
index 0000000..5cb87ba
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/ListCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main$NoParseOption.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main$NoParseOption.class
new file mode 100644
index 0000000..c545200
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main$NoParseOption.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main$ShutdownHook.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main$ShutdownHook.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main$ShutdownHook.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main.class
new file mode 100644
index 0000000..725ed9b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Messages.class
new file mode 100644
index 0000000..60939a6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd$1.class
new file mode 100644
index 0000000..026e857
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd$2.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd.class
new file mode 100644
index 0000000..4bdc2e6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/PrintCertCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$1.class
new file mode 100644
index 0000000..32dd134
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$10.class
new file mode 100644
index 0000000..1a600bf
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$2.class
new file mode 100644
index 0000000..bab1439
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$3.class
new file mode 100644
index 0000000..3b60c0e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$4.class
new file mode 100644
index 0000000..77c008e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$5.class
new file mode 100644
index 0000000..f19ac62
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$6.class
new file mode 100644
index 0000000..0666669
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$7.class
new file mode 100644
index 0000000..59ce68b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$8.class
new file mode 100644
index 0000000..ae973fb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$9.class
new file mode 100644
index 0000000..cb3c780
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd.class
new file mode 100644
index 0000000..a9f5efb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/SelfCertCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$1.class
new file mode 100644
index 0000000..0ec7554
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$2.class
new file mode 100644
index 0000000..d3af827
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$3.class
new file mode 100644
index 0000000..4ba08d1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$4.class
new file mode 100644
index 0000000..56e81e0
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$5.class
new file mode 100644
index 0000000..3ce091d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$6.class
new file mode 100644
index 0000000..cd57d38
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd.class b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd.class
new file mode 100644
index 0000000..fcd88bf
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/keytool/StorePasswdCmd.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Messages.class
new file mode 100644
index 0000000..8162e11
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$1.class
new file mode 100644
index 0000000..9dfdb84
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$2.class
new file mode 100644
index 0000000..c289b9d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$HandleFile.class b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$HandleFile.class
new file mode 100644
index 0000000..e7f6eab
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII$HandleFile.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII.class b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII.class
new file mode 100644
index 0000000..231dce2
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/native2ascii/Native2ASCII.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$1.class
new file mode 100644
index 0000000..a10547a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$2.class
new file mode 100644
index 0000000..f010e80
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$3.class
new file mode 100644
index 0000000..948c269
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$4.class
new file mode 100644
index 0000000..5ae2417
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$5.class
new file mode 100644
index 0000000..1edb963
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main.class
new file mode 100644
index 0000000..3f402a9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Messages.class
new file mode 100644
index 0000000..f80eceb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentContext.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentContext.class
new file mode 100644
index 0000000..fef9e8b
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentContext.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentContextMap.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentContextMap.class
new file mode 100644
index 0000000..09d84c0
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentContextMap.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentMap$Entry.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentMap$Entry.class
new file mode 100644
index 0000000..c37eee1
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentMap$Entry.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentMap.class b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentMap.class
new file mode 100644
index 0000000..93ccfd8
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/orbd/PersistentMap.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/AbstractMethodGenerator.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/AbstractMethodGenerator.class
new file mode 100644
index 0000000..a930096
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/AbstractMethodGenerator.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler$MethodRef.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler$MethodRef.class
new file mode 100644
index 0000000..42fa516
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler$MethodRef.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler.class
new file mode 100644
index 0000000..302b5d9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/CompilationError.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/CompilationError.class
new file mode 100644
index 0000000..d18117c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/CompilationError.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Generator.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Generator.class
new file mode 100644
index 0000000..5a5fec4
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Generator.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/GiopIo.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/GiopIo.class
new file mode 100644
index 0000000..82784b8a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/GiopIo.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/HashFinder.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/HashFinder.class
new file mode 100644
index 0000000..a1f7eee
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/HashFinder.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$1.class
new file mode 100644
index 0000000..eaf143e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$10.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$10.class
new file mode 100644
index 0000000..1b88292
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$10.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$11.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$11.class
new file mode 100644
index 0000000..445fbce
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$11.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$12.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$12.class
new file mode 100644
index 0000000..ad7825e
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$12.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$13.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$13.class
new file mode 100644
index 0000000..c7d50e6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$13.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$14.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$14.class
new file mode 100644
index 0000000..fb17a8a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$14.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$15.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$15.class
new file mode 100644
index 0000000..e6d5530f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$15.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$16.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$16.class
new file mode 100644
index 0000000..4c97c22
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$16.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$17.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$17.class
new file mode 100644
index 0000000..b7a91fb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$17.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$18.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$18.class
new file mode 100644
index 0000000..923c3a9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$18.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$2.class
new file mode 100644
index 0000000..aa66ee3
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$3.class
new file mode 100644
index 0000000..4e07a58
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$4.class
new file mode 100644
index 0000000..bf5788f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$5.class
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$6.class
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index 0000000..60254da
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$7.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$7.class
new file mode 100644
index 0000000..0ea52dd
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$7.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$8.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$8.class
new file mode 100644
index 0000000..c0f4c2f
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$8.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$9.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$9.class
new file mode 100644
index 0000000..a19b9b6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$9.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Messages.class
new file mode 100644
index 0000000..1a73827
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/MethodGenerator.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/MethodGenerator.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/MethodGenerator.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RMICException.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RMICException.class
new file mode 100644
index 0000000..e3ebf5d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RMICException.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmiMethodGenerator.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmiMethodGenerator.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmiMethodGenerator.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmicBackend.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmicBackend.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmicBackend.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceGiopRmicCompiler.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceGiopRmicCompiler.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceGiopRmicCompiler.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceRmicCompiler.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceRmicCompiler.class
new file mode 100644
index 0000000..1c267c9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceRmicCompiler.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Variables.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Variables.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Variables.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/WrapUnWrapper.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/WrapUnWrapper.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmic/WrapUnWrapper.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/ActivationSystemImpl.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/ActivationSystemImpl.class
new file mode 100644
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--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/ActivationSystemImpl.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/ActivationSystemImpl_Stub.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/ActivationSystemImpl_Stub.class
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index 0000000..8b798b3
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/ActivationSystemImpl_Stub.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$1.class
new file mode 100644
index 0000000..420e1a6
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+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$2.class
new file mode 100644
index 0000000..9433c6c
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$3.class
new file mode 100644
index 0000000..0185ece
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$4.class
new file mode 100644
index 0000000..b3a9d24
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$5.class
new file mode 100644
index 0000000..3f27513
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$6.class
new file mode 100644
index 0000000..7f962c5
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main.class
new file mode 100644
index 0000000..6675d24
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Messages.class
new file mode 100644
index 0000000..0c63922
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable$AdaptedReader.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable$AdaptedReader.class
new file mode 100644
index 0000000..e452364
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable$AdaptedReader.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable$WriteToDiskTask.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable$WriteToDiskTask.class
new file mode 100644
index 0000000..d2bf71d
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable$WriteToDiskTask.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable.class
new file mode 100644
index 0000000..ea377e9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmid/PersistentBidiHashTable.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$1.class
new file mode 100644
index 0000000..52143bb
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$2.class
new file mode 100644
index 0000000..9c7052a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$3.class
new file mode 100644
index 0000000..56426d6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$4.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$4.class
new file mode 100644
index 0000000..7548abf
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$4.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$5.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$5.class
new file mode 100644
index 0000000..a697c94
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$5.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$6.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$6.class
new file mode 100644
index 0000000..92758c6
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main$6.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main.class
new file mode 100644
index 0000000..ecd6540
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Messages.class
new file mode 100644
index 0000000..b100ea7
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/PersistentHashTable$WriteToDiskTask.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/PersistentHashTable$WriteToDiskTask.class
new file mode 100644
index 0000000..f08619a
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/PersistentHashTable$WriteToDiskTask.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/PersistentHashTable.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/PersistentHashTable.class
new file mode 100644
index 0000000..92304dc
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/PersistentHashTable.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl.class
new file mode 100644
index 0000000..bf6d1ce
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl_Skel.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl_Skel.class
new file mode 100644
index 0000000..50d6faf
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl_Skel.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl_Stub.class b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl_Stub.class
new file mode 100644
index 0000000..19b1248
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/rmiregistry/RegistryImpl_Stub.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/Messages.class
new file mode 100644
index 0000000..d670a68
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/Messages.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$1.class
new file mode 100644
index 0000000..c8ce2a5
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$2.class
new file mode 100644
index 0000000..18583dc
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$3.class b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$3.class
new file mode 100644
index 0000000..9a5b3a7
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$3.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer.class b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer.class
new file mode 100644
index 0000000..f564268
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main$1.class b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main$1.class
new file mode 100644
index 0000000..bfe1d362
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main$1.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main$2.class b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main$2.class
new file mode 100644
index 0000000..8fd28ac
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main$2.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main.class b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main.class
new file mode 100644
index 0000000..0b3d3c9
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Main.class
diff --git a/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Messages.class b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Messages.class
new file mode 100644
index 0000000..c9b9175
--- /dev/null
+++ b/libjava/classpath/tools/classes/gnu/classpath/tools/tnameserv/Messages.class
diff --git a/libjava/classpath/tools/external/README b/libjava/classpath/tools/external/README
new file mode 100644
index 0000000..5f0cd1a
--- /dev/null
+++ b/libjava/classpath/tools/external/README
@@ -0,0 +1,9 @@
+ASM is a bytecode processing library used by GNU Classpath's rmic and
+javah tools.  It is not maintained as part of GNU Classpath, but is
+imported into the repository for simpler builds.
+
+The ASM project pages are at http://asm.objectweb.org/
+
+The currently imported version is ASM 2.2.3.  The sources were checked
+out of CVS using the ASM_2_2_3 tag.  I've only imported a subset of
+the whole checkout: namely, LICENSE.txt and the sources themselves.
diff --git a/libjava/classpath/tools/external/asm/LICENSE.txt b/libjava/classpath/tools/external/asm/LICENSE.txt
new file mode 100644
index 0000000..d0cd82d
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/LICENSE.txt
@@ -0,0 +1,28 @@
+
+ ASM: a very small and fast Java bytecode manipulation framework
+ Copyright (c) 2000-2005 INRIA, France Telecom
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the copyright holders nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/AnnotationVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/AnnotationVisitor.java
new file mode 100644
index 0000000..8226ae8
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/AnnotationVisitor.java
@@ -0,0 +1,88 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A visitor to visit a Java annotation. The methods of this interface must be
+ * called in the following order: (<tt>visit<tt> | <tt>visitEnum<tt> | 
+ * <tt>visitAnnotation<tt> | <tt>visitArray<tt>)* <tt>visitEnd<tt>.
+ *
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public interface AnnotationVisitor {
+
+    /**
+     * Visits a primitive value of the annotation.
+     * 
+     * @param name the value name.
+     * @param value the actual value, whose type must be {@link Byte},
+     *        {@link Boolean}, {@link Character}, {@link Short},
+     *        {@link Integer}, {@link Long}, {@link Float}, {@link Double},
+     *        {@link String} or {@link Type}.
+     */
+    void visit(String name, Object value);
+
+    /**
+     * Visits an enumeration value of the annotation.
+     * 
+     * @param name the value name.
+     * @param desc the class descriptor of the enumeration class.
+     * @param value the actual enumeration value.
+     */
+    void visitEnum(String name, String desc, String value);
+
+    /**
+     * Visits a nested annotation value of the annotation.
+     * 
+     * @param name the value name.
+     * @param desc the class descriptor of the nested annotation class.
+     * @return a non null visitor to visit the actual nested annotation value.
+     *         <i>The nested annotation value must be fully visited before
+     *         calling other methods on this annotation visitor</i>.
+     */
+    AnnotationVisitor visitAnnotation(String name, String desc);
+
+    /**
+     * Visits an array value of the annotation.
+     * 
+     * @param name the value name.
+     * @return a non null visitor to visit the actual array value elements. The
+     *         'name' parameters passed to the methods of this visitor are
+     *         ignored. <i>All the array values must be visited before calling
+     *         other methods on this annotation visitor</i>.
+     */
+    AnnotationVisitor visitArray(String name);
+
+    /**
+     * Visits the end of the annotation.
+     */
+    void visitEnd();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/AnnotationWriter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/AnnotationWriter.java
new file mode 100644
index 0000000..918e234
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/AnnotationWriter.java
@@ -0,0 +1,311 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * An {@link AnnotationVisitor} that generates annotations in bytecode form.
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+final class AnnotationWriter implements AnnotationVisitor {
+
+    /**
+     * The class writer to which this annotation must be added.
+     */
+    private final ClassWriter cw;
+
+    /**
+     * The number of values in this annotation.
+     */
+    private int size;
+
+    /**
+     * <tt>true<tt> if values are named, <tt>false</tt> otherwise. Annotation 
+     * writers used for annotation default and annotation arrays use unnamed
+     * values.
+     */
+    private final boolean named;
+
+    /**
+     * The annotation values in bytecode form. This byte vector only contains
+     * the values themselves, i.e. the number of values must be stored as a
+     * unsigned short just before these bytes.
+     */
+    private final ByteVector bv;
+
+    /**
+     * The byte vector to be used to store the number of values of this
+     * annotation. See {@link #bv}.
+     */
+    private final ByteVector parent;
+
+    /**
+     * Where the number of values of this annotation must be stored in
+     * {@link #parent}.
+     */
+    private final int offset;
+
+    /**
+     * Next annotation writer. This field is used to store annotation lists.
+     */
+    AnnotationWriter next;
+
+    /**
+     * Previous annotation writer. This field is used to store annotation lists.
+     */
+    AnnotationWriter prev;
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link AnnotationWriter}.
+     * 
+     * @param cw the class writer to which this annotation must be added.
+     * @param named <tt>true<tt> if values are named, <tt>false</tt> otherwise.
+     * @param bv where the annotation values must be stored.
+     * @param parent where the number of annotation values must be stored.
+     * @param offset where in <tt>parent</tt> the number of annotation values must 
+     *      be stored.
+     */
+    AnnotationWriter(
+        final ClassWriter cw,
+        final boolean named,
+        final ByteVector bv,
+        final ByteVector parent,
+        final int offset)
+    {
+        this.cw = cw;
+        this.named = named;
+        this.bv = bv;
+        this.parent = parent;
+        this.offset = offset;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the AnnotationVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(final String name, final Object value) {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        if (value instanceof String) {
+            bv.put12('s', cw.newUTF8((String) value));
+        } else if (value instanceof Byte) {
+            bv.put12('B', cw.newInteger(((Byte) value).byteValue()).index);
+        } else if (value instanceof Boolean) {
+            int v = ((Boolean) value).booleanValue() ? 1 : 0;
+            bv.put12('Z', cw.newInteger(v).index);
+        } else if (value instanceof Character) {
+            bv.put12('C', cw.newInteger(((Character) value).charValue()).index);
+        } else if (value instanceof Short) {
+            bv.put12('S', cw.newInteger(((Short) value).shortValue()).index);
+        } else if (value instanceof Type) {
+            bv.put12('c', cw.newUTF8(((Type) value).getDescriptor()));
+        } else if (value instanceof byte[]) {
+            byte[] v = (byte[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('B', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof boolean[]) {
+            boolean[] v = (boolean[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('Z', cw.newInteger(v[i] ? 1 : 0).index);
+            }
+        } else if (value instanceof short[]) {
+            short[] v = (short[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('S', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof char[]) {
+            char[] v = (char[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('C', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof int[]) {
+            int[] v = (int[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('I', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof long[]) {
+            long[] v = (long[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('J', cw.newLong(v[i]).index);
+            }
+        } else if (value instanceof float[]) {
+            float[] v = (float[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('F', cw.newFloat(v[i]).index);
+            }
+        } else if (value instanceof double[]) {
+            double[] v = (double[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('D', cw.newDouble(v[i]).index);
+            }
+        } else {
+            Item i = cw.newConstItem(value);
+            bv.put12(".s.IFJDCS".charAt(i.type), i.index);
+        }
+    }
+
+    public void visitEnum(
+        final String name,
+        final String desc,
+        final String value)
+    {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        bv.put12('e', cw.newUTF8(desc)).putShort(cw.newUTF8(value));
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String name,
+        final String desc)
+    {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        // write tag and type, and reserve space for values count
+        bv.put12('@', cw.newUTF8(desc)).putShort(0);
+        return new AnnotationWriter(cw, true, bv, bv, bv.length - 2);
+    }
+
+    public AnnotationVisitor visitArray(final String name) {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        // write tag, and reserve space for array size
+        bv.put12('[', 0);
+        return new AnnotationWriter(cw, false, bv, bv, bv.length - 2);
+    }
+
+    public void visitEnd() {
+        if (parent != null) {
+            byte[] data = parent.data;
+            data[offset] = (byte) (size >>> 8);
+            data[offset + 1] = (byte) size;
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of this annotation writer list.
+     * 
+     * @return the size of this annotation writer list.
+     */
+    int getSize() {
+        int size = 0;
+        AnnotationWriter aw = this;
+        while (aw != null) {
+            size += aw.bv.length;
+            aw = aw.next;
+        }
+        return size;
+    }
+
+    /**
+     * Puts the annotations of this annotation writer list into the given byte
+     * vector.
+     * 
+     * @param out where the annotations must be put.
+     */
+    void put(final ByteVector out) {
+        int n = 0;
+        int size = 2;
+        AnnotationWriter aw = this;
+        AnnotationWriter last = null;
+        while (aw != null) {
+            ++n;
+            size += aw.bv.length;
+            aw.visitEnd(); // in case user forgot to call visitEnd
+            aw.prev = last;
+            last = aw;
+            aw = aw.next;
+        }
+        out.putInt(size);
+        out.putShort(n);
+        aw = last;
+        while (aw != null) {
+            out.putByteArray(aw.bv.data, 0, aw.bv.length);
+            aw = aw.prev;
+        }
+    }
+
+    /**
+     * Puts the given annotation lists into the given byte vector.
+     * 
+     * @param panns an array of annotation writer lists.
+     * @param out where the annotations must be put.
+     */
+    static void put(final AnnotationWriter[] panns, final ByteVector out) {
+        int size = 1 + 2 * panns.length;
+        for (int i = 0; i < panns.length; ++i) {
+            size += panns[i] == null ? 0 : panns[i].getSize();
+        }
+        out.putInt(size).putByte(panns.length);
+        for (int i = 0; i < panns.length; ++i) {
+            AnnotationWriter aw = panns[i];
+            AnnotationWriter last = null;
+            int n = 0;
+            while (aw != null) {
+                ++n;
+                aw.visitEnd(); // in case user forgot to call visitEnd
+                aw.prev = last;
+                last = aw;
+                aw = aw.next;
+            }
+            out.putShort(n);
+            aw = last;
+            while (aw != null) {
+                out.putByteArray(aw.bv.data, 0, aw.bv.length);
+                aw = aw.prev;
+            }
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Attribute.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Attribute.java
new file mode 100644
index 0000000..c55eb93
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Attribute.java
@@ -0,0 +1,254 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A non standard class, field, method or code attribute.
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public class Attribute {
+
+    /**
+     * The type of this attribute.
+     */
+    public final String type;
+
+    /**
+     * The raw value of this attribute, used only for unknown attributes.
+     */
+    byte[] value;
+    
+    /**
+     * The next attribute in this attribute list. May be <tt>null</tt>.
+     */
+    Attribute next;
+
+    /**
+     * Constructs a new empty attribute.
+     * 
+     * @param type the type of the attribute.
+     */
+    protected Attribute(final String type) {
+        this.type = type;
+    }
+
+    /**
+     * Returns <tt>true</tt> if this type of attribute is unknown. The default
+     * implementation of this method always returns <tt>true</tt>.
+     * 
+     * @return <tt>true</tt> if this type of attribute is unknown.
+     */
+    public boolean isUnknown() {
+        return true;
+    }
+
+    /**
+     * Returns <tt>true</tt> if this type of attribute is a code attribute.
+     * 
+     * @return <tt>true</tt> if this type of attribute is a code attribute.
+     */
+    public boolean isCodeAttribute() {
+        return false;
+    }
+
+    /**
+     * Returns the labels corresponding to this attribute.
+     * 
+     * @return the labels corresponding to this attribute, or <tt>null</tt> if
+     *         this attribute is not a code attribute that contains labels.
+     */
+    protected Label[] getLabels() {
+        return null;
+    }
+
+    /**
+     * Reads a {@link #type type} attribute. This method must return a <i>new</i>
+     * {@link Attribute} object, of type {@link #type type}, corresponding to
+     * the <tt>len</tt> bytes starting at the given offset, in the given class
+     * reader.
+     * 
+     * @param cr the class that contains the attribute to be read.
+     * @param off index of the first byte of the attribute's content in {@link
+     *        ClassReader#b cr.b}. The 6 attribute header bytes, containing the
+     *        type and the length of the attribute, are not taken into account
+     *        here.
+     * @param len the length of the attribute's content.
+     * @param buf buffer to be used to call
+     *        {@link ClassReader#readUTF8 readUTF8},
+     *        {@link ClassReader#readClass(int,char[]) readClass} or
+     *        {@link ClassReader#readConst readConst}.
+     * @param codeOff index of the first byte of code's attribute content in
+     *        {@link ClassReader#b cr.b}, or -1 if the attribute to be read is
+     *        not a code attribute. The 6 attribute header bytes, containing the
+     *        type and the length of the attribute, are not taken into account
+     *        here.
+     * @param labels the labels of the method's code, or <tt>null</tt> if the
+     *        attribute to be read is not a code attribute.
+     * @return a <i>new</i> {@link Attribute} object corresponding to the given
+     *         bytes.
+     */
+    protected Attribute read(
+        ClassReader cr,
+        int off,
+        int len,
+        char[] buf,
+        int codeOff,
+        Label[] labels)
+    {
+        Attribute attr = new Attribute(type);
+        attr.value = new byte[len];
+        System.arraycopy(cr.b, off, attr.value, 0, len);
+        return attr;
+    }
+
+    /**
+     * Returns the byte array form of this attribute.
+     * 
+     * @param cw the class to which this attribute must be added. This parameter
+     *        can be used to add to the constant pool of this class the items
+     *        that corresponds to this attribute.
+     * @param code the bytecode of the method corresponding to this code
+     *        attribute, or <tt>null</tt> if this attribute is not a code
+     *        attributes.
+     * @param len the length of the bytecode of the method corresponding to this
+     *        code attribute, or <tt>null</tt> if this attribute is not a code
+     *        attribute.
+     * @param maxStack the maximum stack size of the method corresponding to
+     *        this code attribute, or -1 if this attribute is not a code
+     *        attribute.
+     * @param maxLocals the maximum number of local variables of the method
+     *        corresponding to this code attribute, or -1 if this attribute is
+     *        not a code attribute.
+     * @return the byte array form of this attribute.
+     */
+    protected ByteVector write(
+        ClassWriter cw,
+        byte[] code,
+        int len,
+        int maxStack,
+        int maxLocals)
+    {
+        ByteVector v = new ByteVector();
+        v.data = value;
+        v.length = value.length;
+        return v;
+    }
+
+    /**
+     * Returns the length of the attribute list that begins with this attribute.
+     * 
+     * @return the length of the attribute list that begins with this attribute.
+     */
+    final int getCount() {
+        int count = 0;
+        Attribute attr = this;
+        while (attr != null) {
+            count += 1;
+            attr = attr.next;
+        }
+        return count;
+    }
+
+    /**
+     * Returns the size of all the attributes in this attribute list.
+     * 
+     * @param cw the class writer to be used to convert the attributes into byte
+     *        arrays, with the {@link #write write} method.
+     * @param code the bytecode of the method corresponding to these code
+     *        attributes, or <tt>null</tt> if these attributes are not code
+     *        attributes.
+     * @param len the length of the bytecode of the method corresponding to
+     *        these code attributes, or <tt>null</tt> if these attributes are
+     *        not code attributes.
+     * @param maxStack the maximum stack size of the method corresponding to
+     *        these code attributes, or -1 if these attributes are not code
+     *        attributes.
+     * @param maxLocals the maximum number of local variables of the method
+     *        corresponding to these code attributes, or -1 if these attributes
+     *        are not code attributes.
+     * @return the size of all the attributes in this attribute list. This size
+     *         includes the size of the attribute headers.
+     */
+    final int getSize(
+        final ClassWriter cw,
+        final byte[] code,
+        final int len,
+        final int maxStack,
+        final int maxLocals)
+    {
+        Attribute attr = this;
+        int size = 0;
+        while (attr != null) {
+            cw.newUTF8(attr.type);
+            size += attr.write(cw, code, len, maxStack, maxLocals).length + 6;
+            attr = attr.next;
+        }
+        return size;
+    }
+
+    /**
+     * Writes all the attributes of this attribute list in the given byte
+     * vector.
+     * 
+     * @param cw the class writer to be used to convert the attributes into byte
+     *        arrays, with the {@link #write write} method.
+     * @param code the bytecode of the method corresponding to these code
+     *        attributes, or <tt>null</tt> if these attributes are not code
+     *        attributes.
+     * @param len the length of the bytecode of the method corresponding to
+     *        these code attributes, or <tt>null</tt> if these attributes are
+     *        not code attributes.
+     * @param maxStack the maximum stack size of the method corresponding to
+     *        these code attributes, or -1 if these attributes are not code
+     *        attributes.
+     * @param maxLocals the maximum number of local variables of the method
+     *        corresponding to these code attributes, or -1 if these attributes
+     *        are not code attributes.
+     * @param out where the attributes must be written.
+     */
+    final void put(
+        final ClassWriter cw,
+        final byte[] code,
+        final int len,
+        final int maxStack,
+        final int maxLocals,
+        final ByteVector out)
+    {
+        Attribute attr = this;
+        while (attr != null) {
+            ByteVector b = attr.write(cw, code, len, maxStack, maxLocals);
+            out.putShort(cw.newUTF8(attr.type)).putInt(b.length);
+            out.putByteArray(b.data, 0, b.length);
+            attr = attr.next;
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/ByteVector.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/ByteVector.java
new file mode 100644
index 0000000..270778b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/ByteVector.java
@@ -0,0 +1,293 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A dynamically extensible vector of bytes. This class is roughly equivalent to
+ * a DataOutputStream on top of a ByteArrayOutputStream, but is more efficient.
+ * 
+ * @author Eric Bruneton
+ */
+public class ByteVector {
+
+    /**
+     * The content of this vector.
+     */
+    byte[] data;
+
+    /**
+     * Actual number of bytes in this vector.
+     */
+    int length;
+
+    /**
+     * Constructs a new {@link ByteVector ByteVector} with a default initial
+     * size.
+     */
+    public ByteVector() {
+        data = new byte[64];
+    }
+
+    /**
+     * Constructs a new {@link ByteVector ByteVector} with the given initial
+     * size.
+     * 
+     * @param initialSize the initial size of the byte vector to be constructed.
+     */
+    public ByteVector(final int initialSize) {
+        data = new byte[initialSize];
+    }
+
+    /**
+     * Puts a byte into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     * 
+     * @param b a byte.
+     * @return this byte vector.
+     */
+    public ByteVector putByte(final int b) {
+        int length = this.length;
+        if (length + 1 > data.length) {
+            enlarge(1);
+        }
+        data[length++] = (byte) b;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts two bytes into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     * 
+     * @param b1 a byte.
+     * @param b2 another byte.
+     * @return this byte vector.
+     */
+    ByteVector put11(final int b1, final int b2) {
+        int length = this.length;
+        if (length + 2 > data.length) {
+            enlarge(2);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) b1;
+        data[length++] = (byte) b2;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts a short into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     * 
+     * @param s a short.
+     * @return this byte vector.
+     */
+    public ByteVector putShort(final int s) {
+        int length = this.length;
+        if (length + 2 > data.length) {
+            enlarge(2);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) (s >>> 8);
+        data[length++] = (byte) s;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts a byte and a short into this byte vector. The byte vector is
+     * automatically enlarged if necessary.
+     * 
+     * @param b a byte.
+     * @param s a short.
+     * @return this byte vector.
+     */
+    ByteVector put12(final int b, final int s) {
+        int length = this.length;
+        if (length + 3 > data.length) {
+            enlarge(3);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) b;
+        data[length++] = (byte) (s >>> 8);
+        data[length++] = (byte) s;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts an int into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     * 
+     * @param i an int.
+     * @return this byte vector.
+     */
+    public ByteVector putInt(final int i) {
+        int length = this.length;
+        if (length + 4 > data.length) {
+            enlarge(4);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) (i >>> 24);
+        data[length++] = (byte) (i >>> 16);
+        data[length++] = (byte) (i >>> 8);
+        data[length++] = (byte) i;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts a long into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     * 
+     * @param l a long.
+     * @return this byte vector.
+     */
+    public ByteVector putLong(final long l) {
+        int length = this.length;
+        if (length + 8 > data.length) {
+            enlarge(8);
+        }
+        byte[] data = this.data;
+        int i = (int) (l >>> 32);
+        data[length++] = (byte) (i >>> 24);
+        data[length++] = (byte) (i >>> 16);
+        data[length++] = (byte) (i >>> 8);
+        data[length++] = (byte) i;
+        i = (int) l;
+        data[length++] = (byte) (i >>> 24);
+        data[length++] = (byte) (i >>> 16);
+        data[length++] = (byte) (i >>> 8);
+        data[length++] = (byte) i;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts an UTF8 string into this byte vector. The byte vector is
+     * automatically enlarged if necessary.
+     * 
+     * @param s a String.
+     * @return this byte vector.
+     */
+    public ByteVector putUTF8(final String s) {
+        int charLength = s.length();
+        if (length + 2 + charLength > data.length) {
+            enlarge(2 + charLength);
+        }
+        int len = length;
+        byte[] data = this.data;
+        // optimistic algorithm: instead of computing the byte length and then
+        // serializing the string (which requires two loops), we assume the byte
+        // length is equal to char length (which is the most frequent case), and
+        // we start serializing the string right away. During the serialization,
+        // if we find that this assumption is wrong, we continue with the
+        // general method.
+        data[len++] = (byte) (charLength >>> 8);
+        data[len++] = (byte) (charLength);
+        for (int i = 0; i < charLength; ++i) {
+            char c = s.charAt(i);
+            if (c >= '\001' && c <= '\177') {
+                data[len++] = (byte) c;
+            } else {
+                int byteLength = i;
+                for (int j = i; j < charLength; ++j) {
+                    c = s.charAt(j);
+                    if (c >= '\001' && c <= '\177') {
+                        byteLength++;
+                    } else if (c > '\u07FF') {
+                        byteLength += 3;
+                    } else {
+                        byteLength += 2;
+                    }
+                }
+                data[length] = (byte) (byteLength >>> 8);
+                data[length + 1] = (byte) (byteLength);
+                if (length + 2 + byteLength > data.length) {
+                    length = len;
+                    enlarge(2 + byteLength);
+                    data = this.data;
+                }
+                for (int j = i; j < charLength; ++j) {
+                    c = s.charAt(j);
+                    if (c >= '\001' && c <= '\177') {
+                        data[len++] = (byte) c;
+                    } else if (c > '\u07FF') {
+                        data[len++] = (byte) (0xE0 | c >> 12 & 0xF);
+                        data[len++] = (byte) (0x80 | c >> 6 & 0x3F);
+                        data[len++] = (byte) (0x80 | c & 0x3F);
+                    } else {
+                        data[len++] = (byte) (0xC0 | c >> 6 & 0x1F);
+                        data[len++] = (byte) (0x80 | c & 0x3F);
+                    }
+                }
+                break;
+            }
+        }
+        length = len;
+        return this;
+    }
+
+    /**
+     * Puts an array of bytes into this byte vector. The byte vector is
+     * automatically enlarged if necessary.
+     * 
+     * @param b an array of bytes. May be <tt>null</tt> to put <tt>len</tt>
+     *        null bytes into this byte vector.
+     * @param off index of the fist byte of b that must be copied.
+     * @param len number of bytes of b that must be copied.
+     * @return this byte vector.
+     */
+    public ByteVector putByteArray(final byte[] b, final int off, final int len)
+    {
+        if (length + len > data.length) {
+            enlarge(len);
+        }
+        if (b != null) {
+            System.arraycopy(b, off, data, length, len);
+        }
+        length += len;
+        return this;
+    }
+
+    /**
+     * Enlarge this byte vector so that it can receive n more bytes.
+     * 
+     * @param size number of additional bytes that this byte vector should be
+     *        able to receive.
+     */
+    private void enlarge(final int size) {
+        int length1 = 2 * data.length;
+        int length2 = length + size;
+        byte[] newData = new byte[length1 > length2 ? length1 : length2];
+        System.arraycopy(data, 0, newData, 0, length);
+        data = newData;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassAdapter.java
new file mode 100644
index 0000000..5f12b08
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassAdapter.java
@@ -0,0 +1,121 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * An empty {@link ClassVisitor} that delegates to another {@link ClassVisitor}.
+ * This class can be used as a super class to quickly implement usefull class
+ * adapter classes, just by overriding the necessary methods.
+ * 
+ * @author Eric Bruneton
+ */
+public class ClassAdapter implements ClassVisitor {
+
+    /**
+     * The {@link ClassVisitor} to which this adapter delegates calls.
+     */
+    protected ClassVisitor cv;
+
+    /**
+     * Constructs a new {@link ClassAdapter} object.
+     * 
+     * @param cv the class visitor to which this adapter must delegate calls.
+     */
+    public ClassAdapter(final ClassVisitor cv) {
+        this.cv = cv;
+    }
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        cv.visit(version, access, name, signature, superName, interfaces);
+    }
+
+    public void visitSource(final String source, final String debug) {
+        cv.visitSource(source, debug);
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        cv.visitOuterClass(owner, name, desc);
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        return cv.visitAnnotation(desc, visible);
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        cv.visitAttribute(attr);
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        cv.visitInnerClass(name, outerName, innerName, access);
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        return cv.visitField(access, name, desc, signature, value);
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        return cv.visitMethod(access, name, desc, signature, exceptions);
+    }
+
+    public void visitEnd() {
+        cv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassReader.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassReader.java
new file mode 100644
index 0000000..6924b57
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassReader.java
@@ -0,0 +1,1606 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+/**
+ * A Java class parser to make a {@link ClassVisitor} visit an existing class.
+ * This class parses a byte array conforming to the Java class file format and
+ * calls the appropriate visit methods of a given class visitor for each field,
+ * method and bytecode instruction encountered.
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public class ClassReader {
+
+    /**
+     * The class to be parsed. <i>The content of this array must not be
+     * modified. This field is intended for {@link Attribute} sub classes, and
+     * is normally not needed by class generators or adapters.</i>
+     */
+    public final byte[] b;
+
+    /**
+     * The start index of each constant pool item in {@link #b b}, plus one.
+     * The one byte offset skips the constant pool item tag that indicates its
+     * type.
+     */
+    private int[] items;
+
+    /**
+     * The String objects corresponding to the CONSTANT_Utf8 items. This cache
+     * avoids multiple parsing of a given CONSTANT_Utf8 constant pool item,
+     * which GREATLY improves performances (by a factor 2 to 3). This caching
+     * strategy could be extended to all constant pool items, but its benefit
+     * would not be so great for these items (because they are much less
+     * expensive to parse than CONSTANT_Utf8 items).
+     */
+    private String[] strings;
+
+    /**
+     * Maximum length of the strings contained in the constant pool of the
+     * class.
+     */
+    private int maxStringLength;
+
+    /**
+     * Start index of the class header information (access, name...) in
+     * {@link #b b}.
+     */
+    public final int header;
+
+    // ------------------------------------------------------------------------
+    // Constructors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link ClassReader} object.
+     * 
+     * @param b the bytecode of the class to be read.
+     */
+    public ClassReader(final byte[] b) {
+        this(b, 0, b.length);
+    }
+
+    /**
+     * Constructs a new {@link ClassReader} object.
+     * 
+     * @param b the bytecode of the class to be read.
+     * @param off the start offset of the class data.
+     * @param len the length of the class data.
+     */
+    public ClassReader(final byte[] b, final int off, final int len) {
+        this.b = b;
+        // parses the constant pool
+        items = new int[readUnsignedShort(off + 8)];
+        int ll = items.length;
+        strings = new String[ll];
+        int max = 0;
+        int index = off + 10;
+        for (int i = 1; i < ll; ++i) {
+            items[i] = index + 1;
+            int tag = b[index];
+            int size;
+            switch (tag) {
+                case ClassWriter.FIELD:
+                case ClassWriter.METH:
+                case ClassWriter.IMETH:
+                case ClassWriter.INT:
+                case ClassWriter.FLOAT:
+                case ClassWriter.NAME_TYPE:
+                    size = 5;
+                    break;
+                case ClassWriter.LONG:
+                case ClassWriter.DOUBLE:
+                    size = 9;
+                    ++i;
+                    break;
+                case ClassWriter.UTF8:
+                    size = 3 + readUnsignedShort(index + 1);
+                    if (size > max) {
+                        max = size;
+                    }
+                    break;
+                // case ClassWriter.CLASS:
+                // case ClassWriter.STR:
+                default:
+                    size = 3;
+                    break;
+            }
+            index += size;
+        }
+        maxStringLength = max;
+        // the class header information starts just after the constant pool
+        header = index;
+    }
+
+    /**
+     * Copies the constant pool data into the given {@link ClassWriter}. Should
+     * be called before the {@link #accept(ClassVisitor,boolean)} method.
+     * 
+     * @param classWriter the {@link ClassWriter} to copy constant pool into.
+     */
+    void copyPool(final ClassWriter classWriter) {
+        char[] buf = new char[maxStringLength];
+        int ll = items.length;
+        Item[] items2 = new Item[ll];
+        for (int i = 1; i < ll; i++) {
+            int index = items[i];
+            int tag = b[index - 1];
+            Item item = new Item(i);
+            int nameType;
+            switch (tag) {
+                case ClassWriter.FIELD:
+                case ClassWriter.METH:
+                case ClassWriter.IMETH:
+                    nameType = items[readUnsignedShort(index + 2)];
+                    item.set(tag,
+                            readClass(index, buf),
+                            readUTF8(nameType, buf),
+                            readUTF8(nameType + 2, buf));
+                    break;
+
+                case ClassWriter.INT:
+                    item.set(readInt(index));
+                    break;
+
+                case ClassWriter.FLOAT:
+                    item.set(Float.intBitsToFloat(readInt(index)));
+                    break;
+
+                case ClassWriter.NAME_TYPE:
+                    item.set(tag,
+                            readUTF8(index, buf),
+                            readUTF8(index + 2, buf),
+                            null);
+                    break;
+
+                case ClassWriter.LONG:
+                    item.set(readLong(index));
+                    ++i;
+                    break;
+
+                case ClassWriter.DOUBLE:
+                    item.set(Double.longBitsToDouble(readLong(index)));
+                    ++i;
+                    break;
+
+                case ClassWriter.UTF8: {
+                    String s = strings[i];
+                    if (s == null) {
+                        index = items[i];
+                        s = strings[i] = readUTF(index + 2,
+                                readUnsignedShort(index),
+                                buf);
+                    }
+                    item.set(tag, s, null, null);
+                }
+                    break;
+
+                // case ClassWriter.STR:
+                // case ClassWriter.CLASS:
+                default:
+                    item.set(tag, readUTF8(index, buf), null, null);
+                    break;
+            }
+
+            int index2 = item.hashCode % items2.length;
+            item.next = items2[index2];
+            items2[index2] = item;
+        }
+
+        int off = items[1] - 1;
+        classWriter.pool.putByteArray(b, off, header - off);
+        classWriter.items = items2;
+        classWriter.threshold = (int) (0.75d * ll);
+        classWriter.index = ll;
+    }
+
+    /**
+     * Constructs a new {@link ClassReader} object.
+     * 
+     * @param is an input stream from which to read the class.
+     * @throws IOException if a problem occurs during reading.
+     */
+    public ClassReader(final InputStream is) throws IOException {
+        this(readClass(is));
+    }
+
+    /**
+     * Constructs a new {@link ClassReader} object.
+     * 
+     * @param name the fully qualified name of the class to be read.
+     * @throws IOException if an exception occurs during reading.
+     */
+    public ClassReader(final String name) throws IOException {
+        this(ClassLoader.getSystemResourceAsStream(name.replace('.', '/')
+                + ".class"));
+    }
+
+    /**
+     * Reads the bytecode of a class.
+     * 
+     * @param is an input stream from which to read the class.
+     * @return the bytecode read from the given input stream.
+     * @throws IOException if a problem occurs during reading.
+     */
+    private static byte[] readClass(final InputStream is) throws IOException {
+        if (is == null) {
+            throw new IOException("Class not found");
+        }
+        byte[] b = new byte[is.available()];
+        int len = 0;
+        while (true) {
+            int n = is.read(b, len, b.length - len);
+            if (n == -1) {
+                if (len < b.length) {
+                    byte[] c = new byte[len];
+                    System.arraycopy(b, 0, c, 0, len);
+                    b = c;
+                }
+                return b;
+            }
+            len += n;
+            if (len == b.length) {
+                byte[] c = new byte[b.length + 1000];
+                System.arraycopy(b, 0, c, 0, len);
+                b = c;
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Public methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Makes the given visitor visit the Java class of this {@link ClassReader}.
+     * This class is the one specified in the constructor (see
+     * {@link #ClassReader(byte[]) ClassReader}).
+     * 
+     * @param classVisitor the visitor that must visit this class.
+     * @param skipDebug <tt>true</tt> if the debug information of the class
+     *        must not be visited. In this case the
+     *        {@link MethodVisitor#visitLocalVariable visitLocalVariable} and
+     *        {@link MethodVisitor#visitLineNumber visitLineNumber} methods will
+     *        not be called.
+     */
+    public void accept(final ClassVisitor classVisitor, final boolean skipDebug)
+    {
+        accept(classVisitor, new Attribute[0], skipDebug);
+    }
+
+    /**
+     * Makes the given visitor visit the Java class of this {@link ClassReader}.
+     * This class is the one specified in the constructor (see
+     * {@link #ClassReader(byte[]) ClassReader}).
+     * 
+     * @param classVisitor the visitor that must visit this class.
+     * @param attrs prototypes of the attributes that must be parsed during the
+     *        visit of the class. Any attribute whose type is not equal to the
+     *        type of one the prototypes will be ignored.
+     * @param skipDebug <tt>true</tt> if the debug information of the class
+     *        must not be visited. In this case the
+     *        {@link MethodVisitor#visitLocalVariable visitLocalVariable} and
+     *        {@link MethodVisitor#visitLineNumber visitLineNumber} methods will
+     *        not be called.
+     */
+    public void accept(
+        final ClassVisitor classVisitor,
+        final Attribute[] attrs,
+        final boolean skipDebug)
+    {
+        byte[] b = this.b; // the bytecode array
+        char[] c = new char[maxStringLength]; // buffer used to read strings
+        int i, j, k; // loop variables
+        int u, v, w; // indexes in b
+        Attribute attr;
+
+        int access;
+        String name;
+        String desc;
+        String attrName;
+        String signature;
+        int anns = 0;
+        int ianns = 0;
+        Attribute cattrs = null;
+
+        // visits the header
+        u = header;
+        access = readUnsignedShort(u);
+        name = readClass(u + 2, c);
+        v = items[readUnsignedShort(u + 4)];
+        String superClassName = v == 0 ? null : readUTF8(v, c);
+        String[] implementedItfs = new String[readUnsignedShort(u + 6)];
+        w = 0;
+        u += 8;
+        for (i = 0; i < implementedItfs.length; ++i) {
+            implementedItfs[i] = readClass(u, c);
+            u += 2;
+        }
+
+        // skips fields and methods
+        v = u;
+        i = readUnsignedShort(v);
+        v += 2;
+        for (; i > 0; --i) {
+            j = readUnsignedShort(v + 6);
+            v += 8;
+            for (; j > 0; --j) {
+                v += 6 + readInt(v + 2);
+            }
+        }
+        i = readUnsignedShort(v);
+        v += 2;
+        for (; i > 0; --i) {
+            j = readUnsignedShort(v + 6);
+            v += 8;
+            for (; j > 0; --j) {
+                v += 6 + readInt(v + 2);
+            }
+        }
+        // reads the class's attributes
+        signature = null;
+        String sourceFile = null;
+        String sourceDebug = null;
+        String enclosingOwner = null;
+        String enclosingName = null;
+        String enclosingDesc = null;
+
+        i = readUnsignedShort(v);
+        v += 2;
+        for (; i > 0; --i) {
+            attrName = readUTF8(v, c);
+            if (attrName.equals("SourceFile")) {
+                sourceFile = readUTF8(v + 6, c);
+            } else if (attrName.equals("Deprecated")) {
+                access |= Opcodes.ACC_DEPRECATED;
+            } else if (attrName.equals("Synthetic")) {
+                access |= Opcodes.ACC_SYNTHETIC;
+            } else if (attrName.equals("Annotation")) {
+                access |= Opcodes.ACC_ANNOTATION;
+            } else if (attrName.equals("Enum")) {
+                access |= Opcodes.ACC_ENUM;
+            } else if (attrName.equals("InnerClasses")) {
+                w = v + 6;
+            } else if (attrName.equals("Signature")) {
+                signature = readUTF8(v + 6, c);
+            } else if (attrName.equals("SourceDebugExtension")) {
+                int len = readInt(v + 2);
+                sourceDebug = readUTF(v + 6, len, new char[len]);
+            } else if (attrName.equals("EnclosingMethod")) {
+                enclosingOwner = readClass(v + 6, c);
+                int item = readUnsignedShort(v + 8);
+                if (item != 0) {
+                    enclosingName = readUTF8(items[item], c);
+                    enclosingDesc = readUTF8(items[item] + 2, c);
+                }
+            } else if (attrName.equals("RuntimeVisibleAnnotations")) {
+                anns = v + 6;
+            } else if (attrName.equals("RuntimeInvisibleAnnotations")) {
+                ianns = v + 6;
+            } else {
+                attr = readAttribute(attrs,
+                        attrName,
+                        v + 6,
+                        readInt(v + 2),
+                        c,
+                        -1,
+                        null);
+                if (attr != null) {
+                    attr.next = cattrs;
+                    cattrs = attr;
+                }
+            }
+            v += 6 + readInt(v + 2);
+        }
+        // calls the visit method
+        classVisitor.visit(readInt(4),
+                access,
+                name,
+                signature,
+                superClassName,
+                implementedItfs);
+
+        // calls the visitSource method
+        if (sourceFile != null || sourceDebug != null) {
+            classVisitor.visitSource(sourceFile, sourceDebug);
+        }
+
+        // calls the visitOuterClass method
+        if (enclosingOwner != null) {
+            classVisitor.visitOuterClass(enclosingOwner,
+                    enclosingName,
+                    enclosingDesc);
+        }
+
+        // visits the class annotations
+        for (i = 1; i >= 0; --i) {
+            v = i == 0 ? ianns : anns;
+            if (v != 0) {
+                j = readUnsignedShort(v);
+                v += 2;
+                for (; j > 0; --j) {
+                    desc = readUTF8(v, c);
+                    v += 2;
+                    v = readAnnotationValues(v,
+                            c,
+                            classVisitor.visitAnnotation(desc, i != 0));
+                }
+            }
+        }
+
+        // visits the class attributes
+        while (cattrs != null) {
+            attr = cattrs.next;
+            cattrs.next = null;
+            classVisitor.visitAttribute(cattrs);
+            cattrs = attr;
+        }
+
+        // class the visitInnerClass method
+        if (w != 0) {
+            i = readUnsignedShort(w);
+            w += 2;
+            for (; i > 0; --i) {
+                classVisitor.visitInnerClass(readUnsignedShort(w) == 0
+                        ? null
+                        : readClass(w, c), readUnsignedShort(w + 2) == 0
+                        ? null
+                        : readClass(w + 2, c), readUnsignedShort(w + 4) == 0
+                        ? null
+                        : readUTF8(w + 4, c), readUnsignedShort(w + 6));
+                w += 8;
+            }
+        }
+
+        // visits the fields
+        i = readUnsignedShort(u);
+        u += 2;
+        for (; i > 0; --i) {
+            access = readUnsignedShort(u);
+            name = readUTF8(u + 2, c);
+            desc = readUTF8(u + 4, c);
+            // visits the field's attributes and looks for a ConstantValue
+            // attribute
+            int fieldValueItem = 0;
+            signature = null;
+            anns = 0;
+            ianns = 0;
+            cattrs = null;
+
+            j = readUnsignedShort(u + 6);
+            u += 8;
+            for (; j > 0; --j) {
+                attrName = readUTF8(u, c);
+                if (attrName.equals("ConstantValue")) {
+                    fieldValueItem = readUnsignedShort(u + 6);
+                } else if (attrName.equals("Synthetic")) {
+                    access |= Opcodes.ACC_SYNTHETIC;
+                } else if (attrName.equals("Deprecated")) {
+                    access |= Opcodes.ACC_DEPRECATED;
+                } else if (attrName.equals("Enum")) {
+                    access |= Opcodes.ACC_ENUM;
+                } else if (attrName.equals("Signature")) {
+                    signature = readUTF8(u + 6, c);
+                } else if (attrName.equals("RuntimeVisibleAnnotations")) {
+                    anns = u + 6;
+                } else if (attrName.equals("RuntimeInvisibleAnnotations")) {
+                    ianns = u + 6;
+                } else {
+                    attr = readAttribute(attrs,
+                            attrName,
+                            u + 6,
+                            readInt(u + 2),
+                            c,
+                            -1,
+                            null);
+                    if (attr != null) {
+                        attr.next = cattrs;
+                        cattrs = attr;
+                    }
+                }
+                u += 6 + readInt(u + 2);
+            }
+            // reads the field's value, if any
+            Object value = (fieldValueItem == 0
+                    ? null
+                    : readConst(fieldValueItem, c));
+            // visits the field
+            FieldVisitor fv = classVisitor.visitField(access,
+                    name,
+                    desc,
+                    signature,
+                    value);
+            // visits the field annotations and attributes
+            if (fv != null) {
+                for (j = 1; j >= 0; --j) {
+                    v = j == 0 ? ianns : anns;
+                    if (v != 0) {
+                        k = readUnsignedShort(v);
+                        v += 2;
+                        for (; k > 0; --k) {
+                            desc = readUTF8(v, c);
+                            v += 2;
+                            v = readAnnotationValues(v,
+                                    c,
+                                    fv.visitAnnotation(desc, j != 0));
+                        }
+                    }
+                }
+                while (cattrs != null) {
+                    attr = cattrs.next;
+                    cattrs.next = null;
+                    fv.visitAttribute(cattrs);
+                    cattrs = attr;
+                }
+                fv.visitEnd();
+            }
+        }
+
+        // visits the methods
+        i = readUnsignedShort(u);
+        u += 2;
+        for (; i > 0; --i) {
+            int u0 = u + 6;
+            access = readUnsignedShort(u);
+            name = readUTF8(u + 2, c);
+            desc = readUTF8(u + 4, c);
+            signature = null;
+            anns = 0;
+            ianns = 0;
+            int dann = 0;
+            int mpanns = 0;
+            int impanns = 0;
+            cattrs = null;
+            v = 0;
+            w = 0;
+
+            // looks for Code and Exceptions attributes
+            j = readUnsignedShort(u + 6);
+            u += 8;
+            for (; j > 0; --j) {
+                attrName = readUTF8(u, c);
+                u += 2;
+                int attrSize = readInt(u);
+                u += 4;
+                if (attrName.equals("Code")) {
+                    v = u;
+                } else if (attrName.equals("Exceptions")) {
+                    w = u;
+                } else if (attrName.equals("Synthetic")) {
+                    access |= Opcodes.ACC_SYNTHETIC;
+                } else if (attrName.equals("Varargs")) {
+                    access |= Opcodes.ACC_VARARGS;
+                } else if (attrName.equals("Bridge")) {
+                    access |= Opcodes.ACC_BRIDGE;
+                } else if (attrName.equals("Deprecated")) {
+                    access |= Opcodes.ACC_DEPRECATED;
+                } else if (attrName.equals("Signature")) {
+                    signature = readUTF8(u, c);
+                } else if (attrName.equals("AnnotationDefault")) {
+                    dann = u;
+                } else if (attrName.equals("RuntimeVisibleAnnotations")) {
+                    anns = u;
+                } else if (attrName.equals("RuntimeInvisibleAnnotations")) {
+                    ianns = u;
+                } else if (attrName.equals("RuntimeVisibleParameterAnnotations"))
+                {
+                    mpanns = u;
+                } else if (attrName.equals("RuntimeInvisibleParameterAnnotations"))
+                {
+                    impanns = u;
+                } else {
+                    attr = readAttribute(attrs,
+                            attrName,
+                            u,
+                            attrSize,
+                            c,
+                            -1,
+                            null);
+                    if (attr != null) {
+                        attr.next = cattrs;
+                        cattrs = attr;
+                    }
+                }
+                u += attrSize;
+            }
+            // reads declared exceptions
+            String[] exceptions;
+            if (w == 0) {
+                exceptions = null;
+            } else {
+                exceptions = new String[readUnsignedShort(w)];
+                w += 2;
+                for (j = 0; j < exceptions.length; ++j) {
+                    exceptions[j] = readClass(w, c);
+                    w += 2;
+                }
+            }
+
+            // visits the method's code, if any
+            MethodVisitor mv = classVisitor.visitMethod(access,
+                    name,
+                    desc,
+                    signature,
+                    exceptions);
+
+            if (mv != null) {
+                /*
+                 * if the returned MethodVisitor is in fact a MethodWriter, it
+                 * means there is no method adapter between the reader and the
+                 * writer. If, in addition, the writer's constant pool was
+                 * copied from this reader (mw.cw.cr == this), and the signature
+                 * and exceptions of the method have not been changed, then it
+                 * is possible to skip all visit events and just copy the
+                 * original code of the method to the writer (the access, name
+                 * and descriptor can have been changed, this is not important
+                 * since they are not copied as is from the reader).
+                 */
+                if (mv instanceof MethodWriter) {
+                    MethodWriter mw = (MethodWriter) mv;
+                    if (mw.cw.cr == this) {
+                        if (signature == mw.signature) {
+                            boolean sameExceptions = false;
+                            if (exceptions == null) {
+                                sameExceptions = mw.exceptionCount == 0;
+                            } else {
+                                if (exceptions.length == mw.exceptionCount) {
+                                    sameExceptions = true;
+                                    for (j = exceptions.length - 1; j >= 0; --j)
+                                    {
+                                        w -= 2;
+                                        if (mw.exceptions[j] != readUnsignedShort(w))
+                                        {
+                                            sameExceptions = false;
+                                            break;
+                                        }
+                                    }
+                                }
+                            }
+                            if (sameExceptions) {
+                                /*
+                                 * we do not copy directly the code into
+                                 * MethodWriter to save a byte array copy
+                                 * operation. The real copy will be done in
+                                 * ClassWriter.toByteArray().
+                                 */
+                                mw.classReaderOffset = u0;
+                                mw.classReaderLength = u - u0;
+                                continue;
+                            }
+                        }
+                    }
+                }
+                if (dann != 0) {
+                    AnnotationVisitor dv = mv.visitAnnotationDefault();
+                    readAnnotationValue(dann, c, null, dv);
+                    dv.visitEnd();
+                }
+                for (j = 1; j >= 0; --j) {
+                    w = j == 0 ? ianns : anns;
+                    if (w != 0) {
+                        k = readUnsignedShort(w);
+                        w += 2;
+                        for (; k > 0; --k) {
+                            desc = readUTF8(w, c);
+                            w += 2;
+                            w = readAnnotationValues(w,
+                                    c,
+                                    mv.visitAnnotation(desc, j != 0));
+                        }
+                    }
+                }
+                if (mpanns != 0) {
+                    readParameterAnnotations(mpanns, c, true, mv);
+                }
+                if (impanns != 0) {
+                    readParameterAnnotations(impanns, c, false, mv);
+                }
+                while (cattrs != null) {
+                    attr = cattrs.next;
+                    cattrs.next = null;
+                    mv.visitAttribute(cattrs);
+                    cattrs = attr;
+                }
+            }
+
+            if (mv != null && v != 0) {
+                int maxStack = readUnsignedShort(v);
+                int maxLocals = readUnsignedShort(v + 2);
+                int codeLength = readInt(v + 4);
+                v += 8;
+
+                int codeStart = v;
+                int codeEnd = v + codeLength;
+
+                mv.visitCode();
+
+                // 1st phase: finds the labels
+                int label;
+                Label[] labels = new Label[codeLength + 1];
+                while (v < codeEnd) {
+                    int opcode = b[v] & 0xFF;
+                    switch (ClassWriter.TYPE[opcode]) {
+                        case ClassWriter.NOARG_INSN:
+                        case ClassWriter.IMPLVAR_INSN:
+                            v += 1;
+                            break;
+                        case ClassWriter.LABEL_INSN:
+                            label = v - codeStart + readShort(v + 1);
+                            if (labels[label] == null) {
+                                labels[label] = new Label();
+                            }
+                            v += 3;
+                            break;
+                        case ClassWriter.LABELW_INSN:
+                            label = v - codeStart + readInt(v + 1);
+                            if (labels[label] == null) {
+                                labels[label] = new Label();
+                            }
+                            v += 5;
+                            break;
+                        case ClassWriter.WIDE_INSN:
+                            opcode = b[v + 1] & 0xFF;
+                            if (opcode == Opcodes.IINC) {
+                                v += 6;
+                            } else {
+                                v += 4;
+                            }
+                            break;
+                        case ClassWriter.TABL_INSN:
+                            // skips 0 to 3 padding bytes
+                            w = v - codeStart;
+                            v = v + 4 - (w & 3);
+                            // reads instruction
+                            label = w + readInt(v);
+                            v += 4;
+                            if (labels[label] == null) {
+                                labels[label] = new Label();
+                            }
+                            j = readInt(v);
+                            v += 4;
+                            j = readInt(v) - j + 1;
+                            v += 4;
+                            for (; j > 0; --j) {
+                                label = w + readInt(v);
+                                v += 4;
+                                if (labels[label] == null) {
+                                    labels[label] = new Label();
+                                }
+                            }
+                            break;
+                        case ClassWriter.LOOK_INSN:
+                            // skips 0 to 3 padding bytes
+                            w = v - codeStart;
+                            v = v + 4 - (w & 3);
+                            // reads instruction
+                            label = w + readInt(v);
+                            v += 4;
+                            if (labels[label] == null) {
+                                labels[label] = new Label();
+                            }
+                            j = readInt(v);
+                            v += 4;
+                            for (; j > 0; --j) {
+                                v += 4; // skips key
+                                label = w + readInt(v);
+                                v += 4;
+                                if (labels[label] == null) {
+                                    labels[label] = new Label();
+                                }
+                            }
+                            break;
+                        case ClassWriter.VAR_INSN:
+                        case ClassWriter.SBYTE_INSN:
+                        case ClassWriter.LDC_INSN:
+                            v += 2;
+                            break;
+                        case ClassWriter.SHORT_INSN:
+                        case ClassWriter.LDCW_INSN:
+                        case ClassWriter.FIELDORMETH_INSN:
+                        case ClassWriter.TYPE_INSN:
+                        case ClassWriter.IINC_INSN:
+                            v += 3;
+                            break;
+                        case ClassWriter.ITFMETH_INSN:
+                            v += 5;
+                            break;
+                        // case MANA_INSN:
+                        default:
+                            v += 4;
+                            break;
+                    }
+                }
+                // parses the try catch entries
+                j = readUnsignedShort(v);
+                v += 2;
+                for (; j > 0; --j) {
+                    label = readUnsignedShort(v);
+                    Label start = labels[label];
+                    if (start == null) {
+                        labels[label] = start = new Label();
+                    }
+                    label = readUnsignedShort(v + 2);
+                    Label end = labels[label];
+                    if (end == null) {
+                        labels[label] = end = new Label();
+                    }
+                    label = readUnsignedShort(v + 4);
+                    Label handler = labels[label];
+                    if (handler == null) {
+                        labels[label] = handler = new Label();
+                    }
+                    
+                    int type = readUnsignedShort(v + 6);
+                    if (type == 0) {
+                        mv.visitTryCatchBlock(start, end, handler, null);
+                    } else {
+                        mv.visitTryCatchBlock(start,
+                                end,
+                                handler,
+                                readUTF8(items[type], c));
+                    }
+                    v += 8;
+                }
+                // parses the local variable, line number tables, and code
+                // attributes
+                int varTable = 0;
+                int varTypeTable = 0;
+                cattrs = null;
+                j = readUnsignedShort(v);
+                v += 2;
+                for (; j > 0; --j) {
+                    attrName = readUTF8(v, c);
+                    if (attrName.equals("LocalVariableTable")) {
+                        if (!skipDebug) {
+                            varTable = v + 6;
+                            k = readUnsignedShort(v + 6);
+                            w = v + 8;
+                            for (; k > 0; --k) {
+                                label = readUnsignedShort(w);
+                                if (labels[label] == null) {
+                                    labels[label] = new Label();
+                                }
+                                label += readUnsignedShort(w + 2);
+                                if (labels[label] == null) {
+                                    labels[label] = new Label();
+                                }
+                                w += 10;
+                            }
+                        }
+                    } else if (attrName.equals("LocalVariableTypeTable")) {
+                        varTypeTable = v + 6;
+                    } else if (attrName.equals("LineNumberTable")) {
+                        if (!skipDebug) {
+                            k = readUnsignedShort(v + 6);
+                            w = v + 8;
+                            for (; k > 0; --k) {
+                                label = readUnsignedShort(w);
+                                if (labels[label] == null) {
+                                    labels[label] = new Label();
+                                }
+                                labels[label].line = readUnsignedShort(w + 2);
+                                w += 4;
+                            }
+                        }
+                    } else {
+                        for (k = 0; k < attrs.length; ++k) {
+                            if (attrs[k].type.equals(attrName)) {
+                                attr = attrs[k].read(this,
+                                        v + 6,
+                                        readInt(v + 2),
+                                        c,
+                                        codeStart - 8,
+                                        labels);
+                                if (attr != null) {
+                                    attr.next = cattrs;
+                                    cattrs = attr;
+                                }
+                            }
+                        }
+                    }
+                    v += 6 + readInt(v + 2);
+                }
+
+                // 2nd phase: visits each instruction
+                v = codeStart;
+                Label l;
+                while (v < codeEnd) {
+                    w = v - codeStart;
+                    l = labels[w];
+                    if (l != null) {
+                        mv.visitLabel(l);
+                        if (!skipDebug && l.line > 0) {
+                            mv.visitLineNumber(l.line, l);
+                        }
+                    }
+                    int opcode = b[v] & 0xFF;
+                    switch (ClassWriter.TYPE[opcode]) {
+                        case ClassWriter.NOARG_INSN:
+                            mv.visitInsn(opcode);
+                            v += 1;
+                            break;
+                        case ClassWriter.IMPLVAR_INSN:
+                            if (opcode > Opcodes.ISTORE) {
+                                opcode -= 59; // ISTORE_0
+                                mv.visitVarInsn(Opcodes.ISTORE + (opcode >> 2),
+                                        opcode & 0x3);
+                            } else {
+                                opcode -= 26; // ILOAD_0
+                                mv.visitVarInsn(Opcodes.ILOAD + (opcode >> 2),
+                                        opcode & 0x3);
+                            }
+                            v += 1;
+                            break;
+                        case ClassWriter.LABEL_INSN:
+                            mv.visitJumpInsn(opcode, labels[w
+                                    + readShort(v + 1)]);
+                            v += 3;
+                            break;
+                        case ClassWriter.LABELW_INSN:
+                            mv.visitJumpInsn(opcode - 33, labels[w
+                                    + readInt(v + 1)]);
+                            v += 5;
+                            break;
+                        case ClassWriter.WIDE_INSN:
+                            opcode = b[v + 1] & 0xFF;
+                            if (opcode == Opcodes.IINC) {
+                                mv.visitIincInsn(readUnsignedShort(v + 2),
+                                        readShort(v + 4));
+                                v += 6;
+                            } else {
+                                mv.visitVarInsn(opcode,
+                                        readUnsignedShort(v + 2));
+                                v += 4;
+                            }
+                            break;
+                        case ClassWriter.TABL_INSN:
+                            // skips 0 to 3 padding bytes
+                            v = v + 4 - (w & 3);
+                            // reads instruction
+                            label = w + readInt(v);
+                            v += 4;
+                            int min = readInt(v);
+                            v += 4;
+                            int max = readInt(v);
+                            v += 4;
+                            Label[] table = new Label[max - min + 1];
+                            for (j = 0; j < table.length; ++j) {
+                                table[j] = labels[w + readInt(v)];
+                                v += 4;
+                            }
+                            mv.visitTableSwitchInsn(min,
+                                    max,
+                                    labels[label],
+                                    table);
+                            break;
+                        case ClassWriter.LOOK_INSN:
+                            // skips 0 to 3 padding bytes
+                            v = v + 4 - (w & 3);
+                            // reads instruction
+                            label = w + readInt(v);
+                            v += 4;
+                            j = readInt(v);
+                            v += 4;
+                            int[] keys = new int[j];
+                            Label[] values = new Label[j];
+                            for (j = 0; j < keys.length; ++j) {
+                                keys[j] = readInt(v);
+                                v += 4;
+                                values[j] = labels[w + readInt(v)];
+                                v += 4;
+                            }
+                            mv.visitLookupSwitchInsn(labels[label],
+                                    keys,
+                                    values);
+                            break;
+                        case ClassWriter.VAR_INSN:
+                            mv.visitVarInsn(opcode, b[v + 1] & 0xFF);
+                            v += 2;
+                            break;
+                        case ClassWriter.SBYTE_INSN:
+                            mv.visitIntInsn(opcode, b[v + 1]);
+                            v += 2;
+                            break;
+                        case ClassWriter.SHORT_INSN:
+                            mv.visitIntInsn(opcode, readShort(v + 1));
+                            v += 3;
+                            break;
+                        case ClassWriter.LDC_INSN:
+                            mv.visitLdcInsn(readConst(b[v + 1] & 0xFF, c));
+                            v += 2;
+                            break;
+                        case ClassWriter.LDCW_INSN:
+                            mv.visitLdcInsn(readConst(readUnsignedShort(v + 1),
+                                    c));
+                            v += 3;
+                            break;
+                        case ClassWriter.FIELDORMETH_INSN:
+                        case ClassWriter.ITFMETH_INSN:
+                            int cpIndex = items[readUnsignedShort(v + 1)];
+                            String iowner = readClass(cpIndex, c);
+                            cpIndex = items[readUnsignedShort(cpIndex + 2)];
+                            String iname = readUTF8(cpIndex, c);
+                            String idesc = readUTF8(cpIndex + 2, c);
+                            if (opcode < Opcodes.INVOKEVIRTUAL) {
+                                mv.visitFieldInsn(opcode, iowner, iname, idesc);
+                            } else {
+                                mv.visitMethodInsn(opcode, iowner, iname, idesc);
+                            }
+                            if (opcode == Opcodes.INVOKEINTERFACE) {
+                                v += 5;
+                            } else {
+                                v += 3;
+                            }
+                            break;
+                        case ClassWriter.TYPE_INSN:
+                            mv.visitTypeInsn(opcode, readClass(v + 1, c));
+                            v += 3;
+                            break;
+                        case ClassWriter.IINC_INSN:
+                            mv.visitIincInsn(b[v + 1] & 0xFF, b[v + 2]);
+                            v += 3;
+                            break;
+                        // case MANA_INSN:
+                        default:
+                            mv.visitMultiANewArrayInsn(readClass(v + 1, c),
+                                    b[v + 3] & 0xFF);
+                            v += 4;
+                            break;
+                    }
+                }
+                l = labels[codeEnd - codeStart];
+                if (l != null) {
+                    mv.visitLabel(l);
+                }
+
+                // visits the local variable tables
+                if (!skipDebug && varTable != 0) {
+                    int[] typeTable = null;
+                    if (varTypeTable != 0) {
+                        w = varTypeTable;
+                        k = readUnsignedShort(w) * 3;
+                        w += 2;
+                        typeTable = new int[k];
+                        while (k > 0) {
+                            typeTable[--k] = w + 6; // signature
+                            typeTable[--k] = readUnsignedShort(w + 8); // index
+                            typeTable[--k] = readUnsignedShort(w); // start
+                            w += 10;
+                        }
+                    }
+                    w = varTable;
+                    k = readUnsignedShort(w);
+                    w += 2;
+                    for (; k > 0; --k) {
+                        int start = readUnsignedShort(w);
+                        int length = readUnsignedShort(w + 2);
+                        int index = readUnsignedShort(w + 8);
+                        String vsignature = null;
+                        if (typeTable != null) {
+                            for (int a = 0; a < typeTable.length; a += 3) {
+                                if (typeTable[a] == start
+                                        && typeTable[a + 1] == index)
+                                {
+                                    vsignature = readUTF8(typeTable[a + 2], c);
+                                    break;
+                                }
+                            }
+                        }
+                        mv.visitLocalVariable(readUTF8(w + 4, c),
+                                readUTF8(w + 6, c),
+                                vsignature,
+                                labels[start],
+                                labels[start + length],
+                                index);
+                        w += 10;
+                    }
+                }
+                // visits the other attributes
+                while (cattrs != null) {
+                    attr = cattrs.next;
+                    cattrs.next = null;
+                    mv.visitAttribute(cattrs);
+                    cattrs = attr;
+                }
+                // visits the max stack and max locals values
+                mv.visitMaxs(maxStack, maxLocals);
+            }
+
+            if (mv != null) {
+                mv.visitEnd();
+            }
+        }
+
+        // visits the end of the class
+        classVisitor.visitEnd();
+    }
+
+    /**
+     * Reads parameter annotations and makes the given visitor visit them.
+     * 
+     * @param v start offset in {@link #b b} of the annotations to be read.
+     * @param buf buffer to be used to call {@link #readUTF8 readUTF8},
+     *        {@link #readClass(int,char[]) readClass} or
+     *        {@link #readConst readConst}.
+     * @param visible <tt>true</tt> if the annotations to be read are visible
+     *        at runtime.
+     * @param mv the visitor that must visit the annotations.
+     */
+    private void readParameterAnnotations(
+        int v,
+        final char[] buf,
+        final boolean visible,
+        final MethodVisitor mv)
+    {
+        int n = b[v++] & 0xFF;
+        for (int i = 0; i < n; ++i) {
+            int j = readUnsignedShort(v);
+            v += 2;
+            for (; j > 0; --j) {
+                String desc = readUTF8(v, buf);
+                v += 2;
+                AnnotationVisitor av = mv.visitParameterAnnotation(i,
+                        desc,
+                        visible);
+                v = readAnnotationValues(v, buf, av);
+            }
+        }
+    }
+
+    /**
+     * Reads the values of an annotation and makes the given visitor visit them.
+     * 
+     * @param v the start offset in {@link #b b} of the values to be read
+     *        (including the unsigned short that gives the number of values).
+     * @param buf buffer to be used to call {@link #readUTF8 readUTF8},
+     *        {@link #readClass(int,char[]) readClass} or
+     *        {@link #readConst readConst}.
+     * @param av the visitor that must visit the values.
+     * @return the end offset of the annotations values.
+     */
+    private int readAnnotationValues(
+        int v,
+        final char[] buf,
+        final AnnotationVisitor av)
+    {
+        int i = readUnsignedShort(v);
+        v += 2;
+        for (; i > 0; --i) {
+            String name = readUTF8(v, buf);
+            v += 2;
+            v = readAnnotationValue(v, buf, name, av);
+        }
+        av.visitEnd();
+        return v;
+    }
+
+    /**
+     * Reads a value of an annotation and makes the given visitor visit it.
+     * 
+     * @param v the start offset in {@link #b b} of the value to be read (<i>not
+     *        including the value name constant pool index</i>).
+     * @param buf buffer to be used to call {@link #readUTF8 readUTF8},
+     *        {@link #readClass(int,char[]) readClass} or
+     *        {@link #readConst readConst}.
+     * @param name the name of the value to be read.
+     * @param av the visitor that must visit the value.
+     * @return the end offset of the annotation value.
+     */
+    private int readAnnotationValue(
+        int v,
+        final char[] buf,
+        final String name,
+        final AnnotationVisitor av)
+    {
+        int i;
+        switch (readByte(v++)) {
+            case 'I': // pointer to CONSTANT_Integer
+            case 'J': // pointer to CONSTANT_Long
+            case 'F': // pointer to CONSTANT_Float
+            case 'D': // pointer to CONSTANT_Double
+                av.visit(name, readConst(readUnsignedShort(v), buf));
+                v += 2;
+                break;
+            case 'B': // pointer to CONSTANT_Byte
+                av.visit(name,
+                        new Byte((byte) readInt(items[readUnsignedShort(v)])));
+                v += 2;
+                break;
+            case 'Z': // pointer to CONSTANT_Boolean
+                boolean b = readInt(items[readUnsignedShort(v)]) == 0;
+                av.visit(name, b ? Boolean.FALSE : Boolean.TRUE);
+                v += 2;
+                break;
+            case 'S': // pointer to CONSTANT_Short
+                av.visit(name,
+                        new Short((short) readInt(items[readUnsignedShort(v)])));
+                v += 2;
+                break;
+            case 'C': // pointer to CONSTANT_Char
+                av.visit(name,
+                        new Character((char) readInt(items[readUnsignedShort(v)])));
+                v += 2;
+                break;
+            case 's': // pointer to CONSTANT_Utf8
+                av.visit(name, readUTF8(v, buf));
+                v += 2;
+                break;
+            case 'e': // enum_const_value
+                av.visitEnum(name, readUTF8(v, buf), readUTF8(v + 2, buf));
+                v += 4;
+                break;
+            case 'c': // class_info
+                av.visit(name, Type.getType(readUTF8(v, buf)));
+                v += 2;
+                break;
+            case '@': // annotation_value
+                String desc = readUTF8(v, buf);
+                v += 2;
+                v = readAnnotationValues(v, buf, av.visitAnnotation(name, desc));
+                break;
+            case '[': // array_value
+                int size = readUnsignedShort(v);
+                v += 2;
+                if (size == 0) {
+                    av.visitArray(name).visitEnd();
+                    return v;
+                }
+                switch (readByte(v++)) {
+                    case 'B':
+                        byte[] bv = new byte[size];
+                        for (i = 0; i < size; i++) {
+                            bv[i] = (byte) readInt(items[readUnsignedShort(v)]);
+                            v += 3;
+                        }
+                        av.visit(name, bv);
+                        --v;
+                        break;
+                    case 'Z':
+                        boolean[] zv = new boolean[size];
+                        for (i = 0; i < size; i++) {
+                            zv[i] = readInt(items[readUnsignedShort(v)]) != 0;
+                            v += 3;
+                        }
+                        av.visit(name, zv);
+                        --v;
+                        break;
+                    case 'S':
+                        short[] sv = new short[size];
+                        for (i = 0; i < size; i++) {
+                            sv[i] = (short) readInt(items[readUnsignedShort(v)]);
+                            v += 3;
+                        }
+                        av.visit(name, sv);
+                        --v;
+                        break;
+                    case 'C':
+                        char[] cv = new char[size];
+                        for (i = 0; i < size; i++) {
+                            cv[i] = (char) readInt(items[readUnsignedShort(v)]);
+                            v += 3;
+                        }
+                        av.visit(name, cv);
+                        --v;
+                        break;
+                    case 'I':
+                        int[] iv = new int[size];
+                        for (i = 0; i < size; i++) {
+                            iv[i] = readInt(items[readUnsignedShort(v)]);
+                            v += 3;
+                        }
+                        av.visit(name, iv);
+                        --v;
+                        break;
+                    case 'J':
+                        long[] lv = new long[size];
+                        for (i = 0; i < size; i++) {
+                            lv[i] = readLong(items[readUnsignedShort(v)]);
+                            v += 3;
+                        }
+                        av.visit(name, lv);
+                        --v;
+                        break;
+                    case 'F':
+                        float[] fv = new float[size];
+                        for (i = 0; i < size; i++) {
+                            fv[i] = Float.intBitsToFloat(readInt(items[readUnsignedShort(v)]));
+                            v += 3;
+                        }
+                        av.visit(name, fv);
+                        --v;
+                        break;
+                    case 'D':
+                        double[] dv = new double[size];
+                        for (i = 0; i < size; i++) {
+                            dv[i] = Double.longBitsToDouble(readLong(items[readUnsignedShort(v)]));
+                            v += 3;
+                        }
+                        av.visit(name, dv);
+                        --v;
+                        break;
+                    default:
+                        v--;
+                        AnnotationVisitor aav = av.visitArray(name);
+                        for (i = size; i > 0; --i) {
+                            v = readAnnotationValue(v, buf, null, aav);
+                        }
+                        aav.visitEnd();
+                }
+        }
+        return v;
+    }
+
+    /**
+     * Reads an attribute in {@link #b b}.
+     * 
+     * @param attrs prototypes of the attributes that must be parsed during the
+     *        visit of the class. Any attribute whose type is not equal to the
+     *        type of one the prototypes is ignored (i.e. an empty
+     *        {@link Attribute} instance is returned).
+     * @param type the type of the attribute.
+     * @param off index of the first byte of the attribute's content in
+     *        {@link #b b}. The 6 attribute header bytes, containing the type
+     *        and the length of the attribute, are not taken into account here
+     *        (they have already been read).
+     * @param len the length of the attribute's content.
+     * @param buf buffer to be used to call {@link #readUTF8 readUTF8},
+     *        {@link #readClass(int,char[]) readClass} or
+     *        {@link #readConst readConst}.
+     * @param codeOff index of the first byte of code's attribute content in
+     *        {@link #b b}, or -1 if the attribute to be read is not a code
+     *        attribute. The 6 attribute header bytes, containing the type and
+     *        the length of the attribute, are not taken into account here.
+     * @param labels the labels of the method's code, or <tt>null</tt> if the
+     *        attribute to be read is not a code attribute.
+     * @return the attribute that has been read, or <tt>null</tt> to skip this
+     *         attribute.
+     */
+    private Attribute readAttribute(
+        final Attribute[] attrs,
+        final String type,
+        final int off,
+        final int len,
+        final char[] buf,
+        final int codeOff,
+        final Label[] labels)
+    {
+        for (int i = 0; i < attrs.length; ++i) {
+            if (attrs[i].type.equals(type)) {
+                return attrs[i].read(this, off, len, buf, codeOff, labels);
+            }
+        }
+        return new Attribute(type).read(this, off, len, null, -1, null);
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods: low level parsing
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the start index of the constant pool item in {@link #b b}, plus
+     * one. <i>This method is intended for {@link Attribute} sub classes, and is
+     * normally not needed by class generators or adapters.</i>
+     * 
+     * @param item the index a constant pool item.
+     * @return the start index of the constant pool item in {@link #b b}, plus
+     *         one.
+     */
+    public int getItem(final int item) {
+        return items[item];
+    }
+
+    /**
+     * Reads a byte value in {@link #b b}. <i>This method is intended for
+     * {@link Attribute} sub classes, and is normally not needed by class
+     * generators or adapters.</i>
+     * 
+     * @param index the start index of the value to be read in {@link #b b}.
+     * @return the read value.
+     */
+    public int readByte(final int index) {
+        return b[index] & 0xFF;
+    }
+
+    /**
+     * Reads an unsigned short value in {@link #b b}. <i>This method is
+     * intended for {@link Attribute} sub classes, and is normally not needed by
+     * class generators or adapters.</i>
+     * 
+     * @param index the start index of the value to be read in {@link #b b}.
+     * @return the read value.
+     */
+    public int readUnsignedShort(final int index) {
+        byte[] b = this.b;
+        return ((b[index] & 0xFF) << 8) | (b[index + 1] & 0xFF);
+    }
+
+    /**
+     * Reads a signed short value in {@link #b b}. <i>This method is intended
+     * for {@link Attribute} sub classes, and is normally not needed by class
+     * generators or adapters.</i>
+     * 
+     * @param index the start index of the value to be read in {@link #b b}.
+     * @return the read value.
+     */
+    public short readShort(final int index) {
+        byte[] b = this.b;
+        return (short) (((b[index] & 0xFF) << 8) | (b[index + 1] & 0xFF));
+    }
+
+    /**
+     * Reads a signed int value in {@link #b b}. <i>This method is intended for
+     * {@link Attribute} sub classes, and is normally not needed by class
+     * generators or adapters.</i>
+     * 
+     * @param index the start index of the value to be read in {@link #b b}.
+     * @return the read value.
+     */
+    public int readInt(final int index) {
+        byte[] b = this.b;
+        return ((b[index] & 0xFF) << 24) | ((b[index + 1] & 0xFF) << 16)
+                | ((b[index + 2] & 0xFF) << 8) | (b[index + 3] & 0xFF);
+    }
+
+    /**
+     * Reads a signed long value in {@link #b b}. <i>This method is intended
+     * for {@link Attribute} sub classes, and is normally not needed by class
+     * generators or adapters.</i>
+     * 
+     * @param index the start index of the value to be read in {@link #b b}.
+     * @return the read value.
+     */
+    public long readLong(final int index) {
+        long l1 = readInt(index);
+        long l0 = readInt(index + 4) & 0xFFFFFFFFL;
+        return (l1 << 32) | l0;
+    }
+
+    /**
+     * Reads an UTF8 string constant pool item in {@link #b b}. <i>This method
+     * is intended for {@link Attribute} sub classes, and is normally not needed
+     * by class generators or adapters.</i>
+     * 
+     * @param index the start index of an unsigned short value in {@link #b b},
+     *        whose value is the index of an UTF8 constant pool item.
+     * @param buf buffer to be used to read the item. This buffer must be
+     *        sufficiently large. It is not automatically resized.
+     * @return the String corresponding to the specified UTF8 item.
+     */
+    public String readUTF8(int index, final char[] buf) {
+        int item = readUnsignedShort(index);
+        String s = strings[item];
+        if (s != null) {
+            return s;
+        }
+        index = items[item];
+        return strings[item] = readUTF(index + 2, readUnsignedShort(index), buf);
+    }
+
+    /**
+     * Reads UTF8 string in {@link #b b}.
+     * 
+     * @param index start offset of the UTF8 string to be read.
+     * @param utfLen length of the UTF8 string to be read.
+     * @param buf buffer to be used to read the string. This buffer must be
+     *        sufficiently large. It is not automatically resized.
+     * @return the String corresponding to the specified UTF8 string.
+     */
+    private String readUTF(int index, int utfLen, char[] buf) {
+        int endIndex = index + utfLen;
+        byte[] b = this.b;
+        int strLen = 0;
+        int c, d, e;
+        while (index < endIndex) {
+            c = b[index++] & 0xFF;
+            switch (c >> 4) {
+                case 0:
+                case 1:
+                case 2:
+                case 3:
+                case 4:
+                case 5:
+                case 6:
+                case 7:
+                    // 0xxxxxxx
+                    buf[strLen++] = (char) c;
+                    break;
+                case 12:
+                case 13:
+                    // 110x xxxx 10xx xxxx
+                    d = b[index++];
+                    buf[strLen++] = (char) (((c & 0x1F) << 6) | (d & 0x3F));
+                    break;
+                default:
+                    // 1110 xxxx 10xx xxxx 10xx xxxx
+                    d = b[index++];
+                    e = b[index++];
+                    buf[strLen++] = (char) (((c & 0x0F) << 12)
+                            | ((d & 0x3F) << 6) | (e & 0x3F));
+                    break;
+            }
+        }
+        return new String(buf, 0, strLen);
+    }
+
+    /**
+     * Reads a class constant pool item in {@link #b b}. <i>This method is
+     * intended for {@link Attribute} sub classes, and is normally not needed by
+     * class generators or adapters.</i>
+     * 
+     * @param index the start index of an unsigned short value in {@link #b b},
+     *        whose value is the index of a class constant pool item.
+     * @param buf buffer to be used to read the item. This buffer must be
+     *        sufficiently large. It is not automatically resized.
+     * @return the String corresponding to the specified class item.
+     */
+    public String readClass(final int index, final char[] buf) {
+        // computes the start index of the CONSTANT_Class item in b
+        // and reads the CONSTANT_Utf8 item designated by
+        // the first two bytes of this CONSTANT_Class item
+        return readUTF8(items[readUnsignedShort(index)], buf);
+    }
+
+    /**
+     * Reads a numeric or string constant pool item in {@link #b b}. <i>This
+     * method is intended for {@link Attribute} sub classes, and is normally not
+     * needed by class generators or adapters.</i>
+     * 
+     * @param item the index of a constant pool item.
+     * @param buf buffer to be used to read the item. This buffer must be
+     *        sufficiently large. It is not automatically resized.
+     * @return the {@link Integer}, {@link Float}, {@link Long},
+     *         {@link Double}, {@link String} or {@link Type} corresponding to
+     *         the given constant pool item.
+     */
+    public Object readConst(final int item, final char[] buf) {
+        int index = items[item];
+        switch (b[index - 1]) {
+            case ClassWriter.INT:
+                return new Integer(readInt(index));
+            case ClassWriter.FLOAT:
+                return new Float(Float.intBitsToFloat(readInt(index)));
+            case ClassWriter.LONG:
+                return new Long(readLong(index));
+            case ClassWriter.DOUBLE:
+                return new Double(Double.longBitsToDouble(readLong(index)));
+            case ClassWriter.CLASS:
+                String s = readUTF8(index, buf);
+                return Type.getType(s.charAt(0) == '[' ? s : "L" + s + ";");
+            // case ClassWriter.STR:
+            default:
+                return readUTF8(index, buf);
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassVisitor.java
new file mode 100644
index 0000000..749c425
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassVisitor.java
@@ -0,0 +1,195 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A visitor to visit a Java class. The methods of this interface must be called
+ * in the following order: <tt>visit</tt> [ <tt>visitSource</tt> ] [
+ * <tt>visitOuterClass</tt> ] ( <tt>visitAnnotation</tt> |
+ * <tt>visitAttribute</tt> )* (<tt>visitInnerClass</tt> |
+ * <tt>visitField</tt> | <tt>visitMethod</tt> )* <tt>visitEnd</tt>.
+ * 
+ * @author Eric Bruneton
+ */
+public interface ClassVisitor {
+
+    /**
+     * Visits the header of the class.
+     * 
+     * @param version the class version.
+     * @param access the class's access flags (see {@link Opcodes}). This
+     *        parameter also indicates if the class is deprecated.
+     * @param name the internal name of the class (see
+     *        {@link Type#getInternalName() getInternalName}).
+     * @param signature the signature of this class. May be <tt>null</tt> if
+     *        the class is not a generic one, and does not extend or implement
+     *        generic classes or interfaces.
+     * @param superName the internal of name of the super class (see
+     *        {@link Type#getInternalName() getInternalName}). For interfaces,
+     *        the super class is {@link Object}. May be <tt>null</tt>, but
+     *        only for the {@link Object} class.
+     * @param interfaces the internal names of the class's interfaces (see
+     *        {@link Type#getInternalName() getInternalName}). May be
+     *        <tt>null</tt>.
+     */
+    void visit(
+        int version,
+        int access,
+        String name,
+        String signature,
+        String superName,
+        String[] interfaces);
+
+    /**
+     * Visits the source of the class.
+     * 
+     * @param source the name of the source file from which the class was
+     *        compiled. May be <tt>null</tt>.
+     * @param debug additional debug information to compute the correspondance
+     *        between source and compiled elements of the class. May be
+     *        <tt>null</tt>.
+     */
+    void visitSource(String source, String debug);
+
+    /**
+     * Visits the enclosing class of the class. This method must be called only
+     * if the class has an enclosing class.
+     * 
+     * @param owner internal name of the enclosing class of the class.
+     * @param name the name of the method that contains the class, or
+     *        <tt>null</tt> if the class is not enclosed in a method of its
+     *        enclosing class.
+     * @param desc the descriptor of the method that contains the class, or
+     *        <tt>null</tt> if the class is not enclosed in a method of its
+     *        enclosing class.
+     */
+    void visitOuterClass(String owner, String name, String desc);
+
+    /**
+     * Visits an annotation of the class.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a non null visitor to visit the annotation values.
+     */
+    AnnotationVisitor visitAnnotation(String desc, boolean visible);
+
+    /**
+     * Visits a non standard attribute of the class.
+     * 
+     * @param attr an attribute.
+     */
+    void visitAttribute(Attribute attr);
+
+    /**
+     * Visits information about an inner class. This inner class is not
+     * necessarily a member of the class being visited.
+     * 
+     * @param name the internal name of an inner class (see
+     *        {@link Type#getInternalName() getInternalName}).
+     * @param outerName the internal name of the class to which the inner class
+     *        belongs (see {@link Type#getInternalName() getInternalName}). May
+     *        be <tt>null</tt>.
+     * @param innerName the (simple) name of the inner class inside its
+     *        enclosing class. May be <tt>null</tt> for anonymous inner
+     *        classes.
+     * @param access the access flags of the inner class as originally declared
+     *        in the enclosing class.
+     */
+    void visitInnerClass(
+        String name,
+        String outerName,
+        String innerName,
+        int access);
+
+    /**
+     * Visits a field of the class.
+     * 
+     * @param access the field's access flags (see {@link Opcodes}). This
+     *        parameter also indicates if the field is synthetic and/or
+     *        deprecated.
+     * @param name the field's name.
+     * @param desc the field's descriptor (see {@link Type Type}).
+     * @param signature the field's signature. May be <tt>null</tt> if the
+     *        field's type does not use generic types.
+     * @param value the field's initial value. This parameter, which may be
+     *        <tt>null</tt> if the field does not have an initial value, must
+     *        be an {@link Integer}, a {@link Float}, a {@link Long}, a
+     *        {@link Double} or a {@link String} (for <tt>int</tt>,
+     *        <tt>float</tt>, <tt>long</tt> or <tt>String</tt> fields
+     *        respectively). <i>This parameter is only used for static fields</i>.
+     *        Its value is ignored for non static fields, which must be
+     *        initialized through bytecode instructions in constructors or
+     *        methods.
+     * @return a visitor to visit field annotations and attributes, or
+     *         <tt>null</tt> if this class visitor is not interested in
+     *         visiting these annotations and attributes.
+     */
+    FieldVisitor visitField(
+        int access,
+        String name,
+        String desc,
+        String signature,
+        Object value);
+
+    /**
+     * Visits a method of the class. This method <i>must</i> return a new
+     * {@link MethodVisitor} instance (or <tt>null</tt>) each time it is
+     * called, i.e., it should not return a previously returned visitor.
+     * 
+     * @param access the method's access flags (see {@link Opcodes}). This
+     *        parameter also indicates if the method is synthetic and/or
+     *        deprecated.
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link Type Type}).
+     * @param signature the method's signature. May be <tt>null</tt> if the
+     *        method parameters, return type and exceptions do not use generic
+     *        types.
+     * @param exceptions the internal names of the method's exception classes
+     *        (see {@link Type#getInternalName() getInternalName}). May be
+     *        <tt>null</tt>.
+     * @return an object to visit the byte code of the method, or <tt>null</tt>
+     *         if this class visitor is not interested in visiting the code of
+     *         this method.
+     */
+    MethodVisitor visitMethod(
+        int access,
+        String name,
+        String desc,
+        String signature,
+        String[] exceptions);
+
+    /**
+     * Visits the end of the class. This method, which is the last one to be
+     * called, is used to inform the visitor that all the fields and methods of
+     * the class have been visited.
+     */
+    void visitEnd();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassWriter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassWriter.java
new file mode 100644
index 0000000..22f4e52
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/ClassWriter.java
@@ -0,0 +1,1162 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A {@link ClassVisitor} that generates classes in bytecode form. More
+ * precisely this visitor generates a byte array conforming to the Java class
+ * file format. It can be used alone, to generate a Java class "from scratch",
+ * or with one or more {@link ClassReader ClassReader} and adapter class visitor
+ * to generate a modified class from one or more existing Java classes.
+ * 
+ * @author Eric Bruneton
+ */
+public class ClassWriter implements ClassVisitor {
+
+    /**
+     * The type of instructions without any argument.
+     */
+    final static int NOARG_INSN = 0;
+
+    /**
+     * The type of instructions with an signed byte argument.
+     */
+    final static int SBYTE_INSN = 1;
+
+    /**
+     * The type of instructions with an signed short argument.
+     */
+    final static int SHORT_INSN = 2;
+
+    /**
+     * The type of instructions with a local variable index argument.
+     */
+    final static int VAR_INSN = 3;
+
+    /**
+     * The type of instructions with an implicit local variable index argument.
+     */
+    final static int IMPLVAR_INSN = 4;
+
+    /**
+     * The type of instructions with a type descriptor argument.
+     */
+    final static int TYPE_INSN = 5;
+
+    /**
+     * The type of field and method invocations instructions.
+     */
+    final static int FIELDORMETH_INSN = 6;
+
+    /**
+     * The type of the INVOKEINTERFACE instruction.
+     */
+    final static int ITFMETH_INSN = 7;
+
+    /**
+     * The type of instructions with a 2 bytes bytecode offset label.
+     */
+    final static int LABEL_INSN = 8;
+
+    /**
+     * The type of instructions with a 4 bytes bytecode offset label.
+     */
+    final static int LABELW_INSN = 9;
+
+    /**
+     * The type of the LDC instruction.
+     */
+    final static int LDC_INSN = 10;
+
+    /**
+     * The type of the LDC_W and LDC2_W instructions.
+     */
+    final static int LDCW_INSN = 11;
+
+    /**
+     * The type of the IINC instruction.
+     */
+    final static int IINC_INSN = 12;
+
+    /**
+     * The type of the TABLESWITCH instruction.
+     */
+    final static int TABL_INSN = 13;
+
+    /**
+     * The type of the LOOKUPSWITCH instruction.
+     */
+    final static int LOOK_INSN = 14;
+
+    /**
+     * The type of the MULTIANEWARRAY instruction.
+     */
+    final static int MANA_INSN = 15;
+
+    /**
+     * The type of the WIDE instruction.
+     */
+    final static int WIDE_INSN = 16;
+
+    /**
+     * The instruction types of all JVM opcodes.
+     */
+    static byte[] TYPE;
+
+    /**
+     * The type of CONSTANT_Class constant pool items.
+     */
+    final static int CLASS = 7;
+
+    /**
+     * The type of CONSTANT_Fieldref constant pool items.
+     */
+    final static int FIELD = 9;
+
+    /**
+     * The type of CONSTANT_Methodref constant pool items.
+     */
+    final static int METH = 10;
+
+    /**
+     * The type of CONSTANT_InterfaceMethodref constant pool items.
+     */
+    final static int IMETH = 11;
+
+    /**
+     * The type of CONSTANT_String constant pool items.
+     */
+    final static int STR = 8;
+
+    /**
+     * The type of CONSTANT_Integer constant pool items.
+     */
+    final static int INT = 3;
+
+    /**
+     * The type of CONSTANT_Float constant pool items.
+     */
+    final static int FLOAT = 4;
+
+    /**
+     * The type of CONSTANT_Long constant pool items.
+     */
+    final static int LONG = 5;
+
+    /**
+     * The type of CONSTANT_Double constant pool items.
+     */
+    final static int DOUBLE = 6;
+
+    /**
+     * The type of CONSTANT_NameAndType constant pool items.
+     */
+    final static int NAME_TYPE = 12;
+
+    /**
+     * The type of CONSTANT_Utf8 constant pool items.
+     */
+    final static int UTF8 = 1;
+
+    /**
+     * The class reader from which this class writer was constructed, if any.
+     */
+    ClassReader cr;
+
+    /**
+     * Minor and major version numbers of the class to be generated.
+     */
+    int version;
+
+    /**
+     * Index of the next item to be added in the constant pool.
+     */
+    int index;
+
+    /**
+     * The constant pool of this class.
+     */
+    ByteVector pool;
+
+    /**
+     * The constant pool's hash table data.
+     */
+    Item[] items;
+
+    /**
+     * The threshold of the constant pool's hash table.
+     */
+    int threshold;
+
+    /**
+     * A reusable key used to look for items in the hash {@link #items items}.
+     */
+    Item key;
+
+    /**
+     * A reusable key used to look for items in the hash {@link #items items}.
+     */
+    Item key2;
+
+    /**
+     * A reusable key used to look for items in the hash {@link #items items}.
+     */
+    Item key3;
+
+    /**
+     * The access flags of this class.
+     */
+    private int access;
+
+    /**
+     * The constant pool item that contains the internal name of this class.
+     */
+    private int name;
+
+    /**
+     * The constant pool item that contains the signature of this class.
+     */
+    private int signature;
+
+    /**
+     * The constant pool item that contains the internal name of the super class
+     * of this class.
+     */
+    private int superName;
+
+    /**
+     * Number of interfaces implemented or extended by this class or interface.
+     */
+    private int interfaceCount;
+
+    /**
+     * The interfaces implemented or extended by this class or interface. More
+     * precisely, this array contains the indexes of the constant pool items
+     * that contain the internal names of these interfaces.
+     */
+    private int[] interfaces;
+
+    /**
+     * The index of the constant pool item that contains the name of the source
+     * file from which this class was compiled.
+     */
+    private int sourceFile;
+
+    /**
+     * The SourceDebug attribute of this class.
+     */
+    private ByteVector sourceDebug;
+
+    /**
+     * The constant pool item that contains the name of the enclosing class of
+     * this class.
+     */
+    private int enclosingMethodOwner;
+
+    /**
+     * The constant pool item that contains the name and descriptor of the
+     * enclosing method of this class.
+     */
+    private int enclosingMethod;
+
+    /**
+     * The runtime visible annotations of this class.
+     */
+    private AnnotationWriter anns;
+
+    /**
+     * The runtime invisible annotations of this class.
+     */
+    private AnnotationWriter ianns;
+
+    /**
+     * The non standard attributes of this class.
+     */
+    private Attribute attrs;
+
+    /**
+     * The number of entries in the InnerClasses attribute.
+     */
+    private int innerClassesCount;
+
+    /**
+     * The InnerClasses attribute.
+     */
+    private ByteVector innerClasses;
+
+    /**
+     * The fields of this class. These fields are stored in a linked list of
+     * {@link FieldWriter} objects, linked to each other by their
+     * {@link FieldWriter#next} field. This field stores the first element of
+     * this list.
+     */
+    FieldWriter firstField;
+
+    /**
+     * The fields of this class. These fields are stored in a linked list of
+     * {@link FieldWriter} objects, linked to each other by their
+     * {@link FieldWriter#next} field. This field stores the last element of
+     * this list.
+     */
+    FieldWriter lastField;
+
+    /**
+     * The methods of this class. These methods are stored in a linked list of
+     * {@link MethodWriter} objects, linked to each other by their
+     * {@link MethodWriter#next} field. This field stores the first element of
+     * this list.
+     */
+    MethodWriter firstMethod;
+
+    /**
+     * The methods of this class. These methods are stored in a linked list of
+     * {@link MethodWriter} objects, linked to each other by their
+     * {@link MethodWriter#next} field. This field stores the last element of
+     * this list.
+     */
+    MethodWriter lastMethod;
+
+    /**
+     * <tt>true</tt> if the maximum stack size and number of local variables
+     * must be automatically computed.
+     */
+    private boolean computeMaxs;
+
+    // ------------------------------------------------------------------------
+    // Static initializer
+    // ------------------------------------------------------------------------
+
+    /**
+     * Computes the instruction types of JVM opcodes.
+     */
+    static {
+        int i;
+        byte[] b = new byte[220];
+        String s = "AAAAAAAAAAAAAAAABCKLLDDDDDEEEEEEEEEEEEEEEEEEEEAAAAAAAADD"
+                + "DDDEEEEEEEEEEEEEEEEEEEEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+                + "AAAAAAAAAAAAAAAAAMAAAAAAAAAAAAAAAAAAAAIIIIIIIIIIIIIIIIDNOAA"
+                + "AAAAGGGGGGGHAFBFAAFFAAQPIIJJIIIIIIIIIIIIIIIIII";
+        for (i = 0; i < b.length; ++i) {
+            b[i] = (byte) (s.charAt(i) - 'A');
+        }
+        TYPE = b;
+
+        // code to generate the above string
+        //
+        // // SBYTE_INSN instructions
+        // b[Constants.NEWARRAY] = SBYTE_INSN;
+        // b[Constants.BIPUSH] = SBYTE_INSN;
+        //
+        // // SHORT_INSN instructions
+        // b[Constants.SIPUSH] = SHORT_INSN;
+        //
+        // // (IMPL)VAR_INSN instructions
+        // b[Constants.RET] = VAR_INSN;
+        // for (i = Constants.ILOAD; i <= Constants.ALOAD; ++i) {
+        // b[i] = VAR_INSN;
+        // }
+        // for (i = Constants.ISTORE; i <= Constants.ASTORE; ++i) {
+        // b[i] = VAR_INSN;
+        // }
+        // for (i = 26; i <= 45; ++i) { // ILOAD_0 to ALOAD_3
+        // b[i] = IMPLVAR_INSN;
+        // }
+        // for (i = 59; i <= 78; ++i) { // ISTORE_0 to ASTORE_3
+        // b[i] = IMPLVAR_INSN;
+        // }
+        //
+        // // TYPE_INSN instructions
+        // b[Constants.NEW] = TYPE_INSN;
+        // b[Constants.ANEWARRAY] = TYPE_INSN;
+        // b[Constants.CHECKCAST] = TYPE_INSN;
+        // b[Constants.INSTANCEOF] = TYPE_INSN;
+        //
+        // // (Set)FIELDORMETH_INSN instructions
+        // for (i = Constants.GETSTATIC; i <= Constants.INVOKESTATIC; ++i) {
+        // b[i] = FIELDORMETH_INSN;
+        // }
+        // b[Constants.INVOKEINTERFACE] = ITFMETH_INSN;
+        //
+        // // LABEL(W)_INSN instructions
+        // for (i = Constants.IFEQ; i <= Constants.JSR; ++i) {
+        // b[i] = LABEL_INSN;
+        // }
+        // b[Constants.IFNULL] = LABEL_INSN;
+        // b[Constants.IFNONNULL] = LABEL_INSN;
+        // b[200] = LABELW_INSN; // GOTO_W
+        // b[201] = LABELW_INSN; // JSR_W
+        // // temporary opcodes used internally by ASM - see Label and
+        // MethodWriter
+        // for (i = 202; i < 220; ++i) {
+        // b[i] = LABEL_INSN;
+        // }
+        //
+        // // LDC(_W) instructions
+        // b[Constants.LDC] = LDC_INSN;
+        // b[19] = LDCW_INSN; // LDC_W
+        // b[20] = LDCW_INSN; // LDC2_W
+        //
+        // // special instructions
+        // b[Constants.IINC] = IINC_INSN;
+        // b[Constants.TABLESWITCH] = TABL_INSN;
+        // b[Constants.LOOKUPSWITCH] = LOOK_INSN;
+        // b[Constants.MULTIANEWARRAY] = MANA_INSN;
+        // b[196] = WIDE_INSN; // WIDE
+        //
+        // for (i = 0; i < b.length; ++i) {
+        // System.err.print((char)('A' + b[i]));
+        // }
+        // System.err.println();
+    }
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link ClassWriter ClassWriter} object.
+     * 
+     * @param computeMaxs <tt>true</tt> if the maximum stack size and the
+     *        maximum number of local variables must be automatically computed.
+     *        If this flag is <tt>true</tt>, then the arguments of the
+     *        {@link MethodVisitor#visitMaxs visitMaxs} method of the
+     *        {@link MethodVisitor} returned by the
+     *        {@link #visitMethod visitMethod} method will be ignored, and
+     *        computed automatically from the signature and the bytecode of each
+     *        method.
+     */
+    public ClassWriter(final boolean computeMaxs) {
+        this(computeMaxs, false);
+    }
+
+    /**
+     * Constructs a new {@link ClassWriter} object.
+     * 
+     * @param computeMaxs <tt>true</tt> if the maximum stack size and the
+     *        maximum number of local variables must be automatically computed.
+     *        If this flag is <tt>true</tt>, then the arguments of the
+     *        {@link MethodVisitor#visitMaxs visitMaxs} method of the
+     *        {@link MethodVisitor} returned by the
+     *        {@link #visitMethod visitMethod} method will be ignored, and
+     *        computed automatically from the signature and the bytecode of each
+     *        method.
+     * @param skipUnknownAttributes <b>Deprecated</b>. The value of this
+     *        parameter is ignored.
+     */
+    public ClassWriter(
+        final boolean computeMaxs,
+        final boolean skipUnknownAttributes)
+    {
+        index = 1;
+        pool = new ByteVector();
+        items = new Item[256];
+        threshold = (int) (0.75d * items.length);
+        key = new Item();
+        key2 = new Item();
+        key3 = new Item();
+        this.computeMaxs = computeMaxs;
+    }
+
+    /**
+     * Constructs a new {@link ClassWriter} object and enables optimizations for
+     * "mostly add" bytecode transformations. These optimizations are the
+     * following:
+     * 
+     * <ul> <li>The constant pool from the original class is copied as is in
+     * the new class, which saves time. New constant pool entries will be added
+     * at the end if necessary, but unused constant pool entries <i>won't be
+     * removed</i>.</li> <li>Methods that are not transformed are copied as
+     * is in the new class, directly from the original class bytecode (i.e.
+     * without emitting visit events for all the method instructions), which
+     * saves a <i>lot</i> of time. Untransformed methods are detected by the
+     * fact that the {@link ClassReader} receives {@link MethodVisitor} objects
+     * that come from a {@link ClassWriter} (and not from a custom
+     * {@link ClassAdapter} or any other {@link ClassVisitor} instance).</li>
+     * </ul>
+     * 
+     * @param classReader the {@link ClassReader} used to read the original
+     *        class. It will be used to copy the entire constant pool from the
+     *        original class and also to copy other fragments of original
+     *        bytecode where applicable.
+     * @param computeMaxs <tt>true</tt> if the maximum stack size and the
+     *        maximum number of local variables must be automatically computed.
+     *        If this flag is <tt>true</tt>, then the arguments of the
+     *        {@link MethodVisitor#visitMaxs visitMaxs} method of the
+     *        {@link MethodVisitor} returned by the
+     *        {@link #visitMethod visitMethod} method will be ignored, and
+     *        computed automatically from the signature and the bytecode of each
+     *        method.
+     */
+    public ClassWriter(
+        final ClassReader classReader,
+        final boolean computeMaxs)
+    {
+        this(computeMaxs, false);
+        classReader.copyPool(this);
+        this.cr = classReader;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the ClassVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        this.version = version;
+        this.access = access;
+        this.name = newClass(name);
+        if (signature != null) {
+            this.signature = newUTF8(signature);
+        }
+        this.superName = superName == null ? 0 : newClass(superName);
+        if (interfaces != null && interfaces.length > 0) {
+            interfaceCount = interfaces.length;
+            this.interfaces = new int[interfaceCount];
+            for (int i = 0; i < interfaceCount; ++i) {
+                this.interfaces[i] = newClass(interfaces[i]);
+            }
+        }
+    }
+
+    public void visitSource(final String file, final String debug) {
+        if (file != null) {
+            sourceFile = newUTF8(file);
+        }
+        if (debug != null) {
+            sourceDebug = new ByteVector().putUTF8(debug);
+        }
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        enclosingMethodOwner = newClass(owner);
+        if (name != null && desc != null) {
+            enclosingMethod = newNameType(name, desc);
+        }
+    }
+
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        ByteVector bv = new ByteVector();
+        // write type, and reserve space for values count
+        bv.putShort(newUTF8(desc)).putShort(0);
+        AnnotationWriter aw = new AnnotationWriter(this, true, bv, bv, 2);
+        if (visible) {
+            aw.next = anns;
+            anns = aw;
+        } else {
+            aw.next = ianns;
+            ianns = aw;
+        }
+        return aw;
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        attr.next = attrs;
+        attrs = attr;
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        if (innerClasses == null) {
+            innerClasses = new ByteVector();
+        }
+        ++innerClassesCount;
+        innerClasses.putShort(name == null ? 0 : newClass(name));
+        innerClasses.putShort(outerName == null ? 0 : newClass(outerName));
+        innerClasses.putShort(innerName == null ? 0 : newUTF8(innerName));
+        innerClasses.putShort(access);
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        return new FieldWriter(this, access, name, desc, signature, value);
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        return new MethodWriter(this,
+                access,
+                name,
+                desc,
+                signature,
+                exceptions,
+                computeMaxs);
+    }
+
+    public void visitEnd() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Other public methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the bytecode of the class that was build with this class writer.
+     * 
+     * @return the bytecode of the class that was build with this class writer.
+     */
+    public byte[] toByteArray() {
+        // computes the real size of the bytecode of this class
+        int size = 24 + 2 * interfaceCount;
+        int nbFields = 0;
+        FieldWriter fb = firstField;
+        while (fb != null) {
+            ++nbFields;
+            size += fb.getSize();
+            fb = fb.next;
+        }
+        int nbMethods = 0;
+        MethodWriter mb = firstMethod;
+        while (mb != null) {
+            ++nbMethods;
+            size += mb.getSize();
+            mb = mb.next;
+        }
+        int attributeCount = 0;
+        if (signature != 0) {
+            ++attributeCount;
+            size += 8;
+            newUTF8("Signature");
+        }
+        if (sourceFile != 0) {
+            ++attributeCount;
+            size += 8;
+            newUTF8("SourceFile");
+        }
+        if (sourceDebug != null) {
+            ++attributeCount;
+            size += sourceDebug.length + 4;
+            newUTF8("SourceDebugExtension");
+        }
+        if (enclosingMethodOwner != 0) {
+            ++attributeCount;
+            size += 10;
+            newUTF8("EnclosingMethod");
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            ++attributeCount;
+            size += 6;
+            newUTF8("Deprecated");
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (version & 0xffff) < Opcodes.V1_5)
+        {
+            ++attributeCount;
+            size += 6;
+            newUTF8("Synthetic");
+        }
+        if (version == Opcodes.V1_4) {
+            if ((access & Opcodes.ACC_ANNOTATION) != 0) {
+                ++attributeCount;
+                size += 6;
+                newUTF8("Annotation");
+            }
+            if ((access & Opcodes.ACC_ENUM) != 0) {
+                ++attributeCount;
+                size += 6;
+                newUTF8("Enum");
+            }
+        }
+        if (innerClasses != null) {
+            ++attributeCount;
+            size += 8 + innerClasses.length;
+            newUTF8("InnerClasses");
+        }
+        if (anns != null) {
+            ++attributeCount;
+            size += 8 + anns.getSize();
+            newUTF8("RuntimeVisibleAnnotations");
+        }
+        if (ianns != null) {
+            ++attributeCount;
+            size += 8 + ianns.getSize();
+            newUTF8("RuntimeInvisibleAnnotations");
+        }
+        if (attrs != null) {
+            attributeCount += attrs.getCount();
+            size += attrs.getSize(this, null, 0, -1, -1);
+        }
+        size += pool.length;
+        // allocates a byte vector of this size, in order to avoid unnecessary
+        // arraycopy operations in the ByteVector.enlarge() method
+        ByteVector out = new ByteVector(size);
+        out.putInt(0xCAFEBABE).putInt(version);
+        out.putShort(index).putByteArray(pool.data, 0, pool.length);
+        out.putShort(access).putShort(name).putShort(superName);
+        out.putShort(interfaceCount);
+        for (int i = 0; i < interfaceCount; ++i) {
+            out.putShort(interfaces[i]);
+        }
+        out.putShort(nbFields);
+        fb = firstField;
+        while (fb != null) {
+            fb.put(out);
+            fb = fb.next;
+        }
+        out.putShort(nbMethods);
+        mb = firstMethod;
+        while (mb != null) {
+            mb.put(out);
+            mb = mb.next;
+        }
+        out.putShort(attributeCount);
+        if (signature != 0) {
+            out.putShort(newUTF8("Signature")).putInt(2).putShort(signature);
+        }
+        if (sourceFile != 0) {
+            out.putShort(newUTF8("SourceFile")).putInt(2).putShort(sourceFile);
+        }
+        if (sourceDebug != null) {
+            int len = sourceDebug.length - 2;
+            out.putShort(newUTF8("SourceDebugExtension")).putInt(len);
+            out.putByteArray(sourceDebug.data, 2, len);
+        }
+        if (enclosingMethodOwner != 0) {
+            out.putShort(newUTF8("EnclosingMethod")).putInt(4);
+            out.putShort(enclosingMethodOwner).putShort(enclosingMethod);
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            out.putShort(newUTF8("Deprecated")).putInt(0);
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (version & 0xffff) < Opcodes.V1_5)
+        {
+            out.putShort(newUTF8("Synthetic")).putInt(0);
+        }
+        if (version == Opcodes.V1_4) {
+            if ((access & Opcodes.ACC_ANNOTATION) != 0) {
+                out.putShort(newUTF8("Annotation")).putInt(0);
+            }
+            if ((access & Opcodes.ACC_ENUM) != 0) {
+                out.putShort(newUTF8("Enum")).putInt(0);
+            }
+        }
+        if (innerClasses != null) {
+            out.putShort(newUTF8("InnerClasses"));
+            out.putInt(innerClasses.length + 2).putShort(innerClassesCount);
+            out.putByteArray(innerClasses.data, 0, innerClasses.length);
+        }
+        if (anns != null) {
+            out.putShort(newUTF8("RuntimeVisibleAnnotations"));
+            anns.put(out);
+        }
+        if (ianns != null) {
+            out.putShort(newUTF8("RuntimeInvisibleAnnotations"));
+            ianns.put(out);
+        }
+        if (attrs != null) {
+            attrs.put(this, null, 0, -1, -1, out);
+        }
+        return out.data;
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods: constant pool management
+    // ------------------------------------------------------------------------
+
+    /**
+     * Adds a number or string constant to the constant pool of the class being
+     * build. Does nothing if the constant pool already contains a similar item.
+     * 
+     * @param cst the value of the constant to be added to the constant pool.
+     *        This parameter must be an {@link Integer}, a {@link Float}, a
+     *        {@link Long}, a {@link Double}, a {@link String} or a
+     *        {@link Type}.
+     * @return a new or already existing constant item with the given value.
+     */
+    Item newConstItem(final Object cst) {
+        if (cst instanceof Integer) {
+            int val = ((Integer) cst).intValue();
+            return newInteger(val);
+        } else if (cst instanceof Byte) {
+            int val = ((Byte) cst).intValue();
+            return newInteger(val);
+        } else if (cst instanceof Character) {
+            int val = ((Character) cst).charValue();
+            return newInteger(val);
+        } else if (cst instanceof Short) {
+            int val = ((Short) cst).intValue();
+            return newInteger(val);
+        } else if (cst instanceof Boolean) {
+            int val = ((Boolean) cst).booleanValue() ? 1 : 0;
+            return newInteger(val);
+        } else if (cst instanceof Float) {
+            float val = ((Float) cst).floatValue();
+            return newFloat(val);
+        } else if (cst instanceof Long) {
+            long val = ((Long) cst).longValue();
+            return newLong(val);
+        } else if (cst instanceof Double) {
+            double val = ((Double) cst).doubleValue();
+            return newDouble(val);
+        } else if (cst instanceof String) {
+            return newString((String) cst);
+        } else if (cst instanceof Type) {
+            Type t = (Type) cst;
+            return newClassItem(t.getSort() == Type.OBJECT
+                    ? t.getInternalName()
+                    : t.getDescriptor());
+        } else {
+            throw new IllegalArgumentException("value " + cst);
+        }
+    }
+
+    /**
+     * Adds a number or string constant to the constant pool of the class being
+     * build. Does nothing if the constant pool already contains a similar item.
+     * <i>This method is intended for {@link Attribute} sub classes, and is
+     * normally not needed by class generators or adapters.</i>
+     * 
+     * @param cst the value of the constant to be added to the constant pool.
+     *        This parameter must be an {@link Integer}, a {@link Float}, a
+     *        {@link Long}, a {@link Double} or a {@link String}.
+     * @return the index of a new or already existing constant item with the
+     *         given value.
+     */
+    public int newConst(final Object cst) {
+        return newConstItem(cst).index;
+    }
+
+    /**
+     * Adds an UTF8 string to the constant pool of the class being build. Does
+     * nothing if the constant pool already contains a similar item. <i>This
+     * method is intended for {@link Attribute} sub classes, and is normally not
+     * needed by class generators or adapters.</i>
+     * 
+     * @param value the String value.
+     * @return the index of a new or already existing UTF8 item.
+     */
+    public int newUTF8(final String value) {
+        key.set(UTF8, value, null, null);
+        Item result = get(key);
+        if (result == null) {
+            pool.putByte(UTF8).putUTF8(value);
+            result = new Item(index++, key);
+            put(result);
+        }
+        return result.index;
+    }
+
+    /**
+     * Adds a class reference to the constant pool of the class being build.
+     * Does nothing if the constant pool already contains a similar item.
+     * <i>This method is intended for {@link Attribute} sub classes, and is
+     * normally not needed by class generators or adapters.</i>
+     * 
+     * @param value the internal name of the class.
+     * @return the index of a new or already existing class reference item.
+     */
+    public int newClass(final String value) {
+        return newClassItem(value).index;
+    }
+
+    /**
+     * Adds a class reference to the constant pool of the class being build.
+     * Does nothing if the constant pool already contains a similar item.
+     * <i>This method is intended for {@link Attribute} sub classes, and is
+     * normally not needed by class generators or adapters.</i>
+     * 
+     * @param value the internal name of the class.
+     * @return a new or already existing class reference item.
+     */
+    private Item newClassItem(final String value) {
+        key2.set(CLASS, value, null, null);
+        Item result = get(key2);
+        if (result == null) {
+            pool.put12(CLASS, newUTF8(value));
+            result = new Item(index++, key2);
+            put(result);
+        }
+        return result;
+    }
+
+    /**
+     * Adds a field reference to the constant pool of the class being build.
+     * Does nothing if the constant pool already contains a similar item.
+     * <i>This method is intended for {@link Attribute} sub classes, and is
+     * normally not needed by class generators or adapters.</i>
+     * 
+     * @param owner the internal name of the field's owner class.
+     * @param name the field's name.
+     * @param desc the field's descriptor.
+     * @return the index of a new or already existing field reference item.
+     */
+    public int newField(final String owner, final String name, final String desc)
+    {
+        key3.set(FIELD, owner, name, desc);
+        Item result = get(key3);
+        if (result == null) {
+            put122(FIELD, newClass(owner), newNameType(name, desc));
+            result = new Item(index++, key3);
+            put(result);
+        }
+        return result.index;
+    }
+
+    /**
+     * Adds a method reference to the constant pool of the class being build.
+     * Does nothing if the constant pool already contains a similar item.
+     * 
+     * @param owner the internal name of the method's owner class.
+     * @param name the method's name.
+     * @param desc the method's descriptor.
+     * @param itf <tt>true</tt> if <tt>owner</tt> is an interface.
+     * @return a new or already existing method reference item.
+     */
+    Item newMethodItem(
+        final String owner,
+        final String name,
+        final String desc,
+        final boolean itf)
+    {
+        int type = itf ? IMETH : METH;
+        key3.set(type, owner, name, desc);
+        Item result = get(key3);
+        if (result == null) {
+            put122(type, newClass(owner), newNameType(name, desc));
+            result = new Item(index++, key3);
+            put(result);
+        }
+        return result;
+    }
+
+    /**
+     * Adds a method reference to the constant pool of the class being build.
+     * Does nothing if the constant pool already contains a similar item.
+     * <i>This method is intended for {@link Attribute} sub classes, and is
+     * normally not needed by class generators or adapters.</i>
+     * 
+     * @param owner the internal name of the method's owner class.
+     * @param name the method's name.
+     * @param desc the method's descriptor.
+     * @param itf <tt>true</tt> if <tt>owner</tt> is an interface.
+     * @return the index of a new or already existing method reference item.
+     */
+    public int newMethod(
+        final String owner,
+        final String name,
+        final String desc,
+        final boolean itf)
+    {
+        return newMethodItem(owner, name, desc, itf).index;
+    }
+
+    /**
+     * Adds an integer to the constant pool of the class being build. Does
+     * nothing if the constant pool already contains a similar item.
+     * 
+     * @param value the int value.
+     * @return a new or already existing int item.
+     */
+    Item newInteger(final int value) {
+        key.set(value);
+        Item result = get(key);
+        if (result == null) {
+            pool.putByte(INT).putInt(value);
+            result = new Item(index++, key);
+            put(result);
+        }
+        return result;
+    }
+
+    /**
+     * Adds a float to the constant pool of the class being build. Does nothing
+     * if the constant pool already contains a similar item.
+     * 
+     * @param value the float value.
+     * @return a new or already existing float item.
+     */
+    Item newFloat(final float value) {
+        key.set(value);
+        Item result = get(key);
+        if (result == null) {
+            pool.putByte(FLOAT).putInt(Float.floatToIntBits(value));
+            result = new Item(index++, key);
+            put(result);
+        }
+        return result;
+    }
+
+    /**
+     * Adds a long to the constant pool of the class being build. Does nothing
+     * if the constant pool already contains a similar item.
+     * 
+     * @param value the long value.
+     * @return a new or already existing long item.
+     */
+    Item newLong(final long value) {
+        key.set(value);
+        Item result = get(key);
+        if (result == null) {
+            pool.putByte(LONG).putLong(value);
+            result = new Item(index, key);
+            put(result);
+            index += 2;
+        }
+        return result;
+    }
+
+    /**
+     * Adds a double to the constant pool of the class being build. Does nothing
+     * if the constant pool already contains a similar item.
+     * 
+     * @param value the double value.
+     * @return a new or already existing double item.
+     */
+    Item newDouble(final double value) {
+        key.set(value);
+        Item result = get(key);
+        if (result == null) {
+            pool.putByte(DOUBLE).putLong(Double.doubleToLongBits(value));
+            result = new Item(index, key);
+            put(result);
+            index += 2;
+        }
+        return result;
+    }
+
+    /**
+     * Adds a string to the constant pool of the class being build. Does nothing
+     * if the constant pool already contains a similar item.
+     * 
+     * @param value the String value.
+     * @return a new or already existing string item.
+     */
+    private Item newString(final String value) {
+        key2.set(STR, value, null, null);
+        Item result = get(key2);
+        if (result == null) {
+            pool.put12(STR, newUTF8(value));
+            result = new Item(index++, key2);
+            put(result);
+        }
+        return result;
+    }
+
+    /**
+     * Adds a name and type to the constant pool of the class being build. Does
+     * nothing if the constant pool already contains a similar item. <i>This
+     * method is intended for {@link Attribute} sub classes, and is normally not
+     * needed by class generators or adapters.</i>
+     * 
+     * @param name a name.
+     * @param desc a type descriptor.
+     * @return the index of a new or already existing name and type item.
+     */
+    public int newNameType(final String name, final String desc) {
+        key2.set(NAME_TYPE, name, desc, null);
+        Item result = get(key2);
+        if (result == null) {
+            put122(NAME_TYPE, newUTF8(name), newUTF8(desc));
+            result = new Item(index++, key2);
+            put(result);
+        }
+        return result.index;
+    }
+
+    /**
+     * Returns the constant pool's hash table item which is equal to the given
+     * item.
+     * 
+     * @param key a constant pool item.
+     * @return the constant pool's hash table item which is equal to the given
+     *         item, or <tt>null</tt> if there is no such item.
+     */
+    private Item get(final Item key) {
+        Item i = items[key.hashCode % items.length];
+        while (i != null && !key.isEqualTo(i)) {
+            i = i.next;
+        }
+        return i;
+    }
+
+    /**
+     * Puts the given item in the constant pool's hash table. The hash table
+     * <i>must</i> not already contains this item.
+     * 
+     * @param i the item to be added to the constant pool's hash table.
+     */
+    private void put(final Item i) {
+        if (index > threshold) {
+            int ll = items.length;
+            int nl = ll * 2 + 1;
+            Item[] newItems = new Item[nl];
+            for (int l = ll - 1; l >= 0; --l) {
+                Item j = items[l];
+                while (j != null) {
+                    int index = j.hashCode % newItems.length;
+                    Item k = j.next;
+                    j.next = newItems[index];
+                    newItems[index] = j;
+                    j = k;
+                }
+            }
+            items = newItems;
+            threshold = (int) (nl * 0.75);
+        }
+        int index = i.hashCode % items.length;
+        i.next = items[index];
+        items[index] = i;
+    }
+
+    /**
+     * Puts one byte and two shorts into the constant pool.
+     * 
+     * @param b a byte.
+     * @param s1 a short.
+     * @param s2 another short.
+     */
+    private void put122(final int b, final int s1, final int s2) {
+        pool.put12(b, s1).putShort(s2);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Edge.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Edge.java
new file mode 100644
index 0000000..c0bf108
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Edge.java
@@ -0,0 +1,57 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * An edge in the control flow graph of a method body. See {@link Label Label}.
+ * 
+ * @author Eric Bruneton
+ */
+class Edge {
+
+    /**
+     * The (relative) stack size in the basic block from which this edge
+     * originates. This size is equal to the stack size at the "jump"
+     * instruction to which this edge corresponds, relatively to the stack size
+     * at the beginning of the originating basic block.
+     */
+    int stackSize;
+
+    /**
+     * The successor block of the basic block from which this edge originates.
+     */
+    Label successor;
+
+    /**
+     * The next edge in the list of successors of the originating basic block.
+     * See {@link Label#successors successors}.
+     */
+    Edge next;
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/FieldVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/FieldVisitor.java
new file mode 100644
index 0000000..0005034
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/FieldVisitor.java
@@ -0,0 +1,63 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A visitor to visit a Java field. The methods of this interface must be called
+ * in the following order: ( <tt>visitAnnotation</tt> |
+ * <tt>visitAttribute</tt> )* <tt>visitEnd</tt>.
+ * 
+ * @author Eric Bruneton
+ */
+public interface FieldVisitor {
+
+    /**
+     * Visits an annotation of the field.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a non null visitor to visit the annotation values.
+     */
+    AnnotationVisitor visitAnnotation(String desc, boolean visible);
+
+    /**
+     * Visits a non standard attribute of the field.
+     * 
+     * @param attr an attribute.
+     */
+    void visitAttribute(Attribute attr);
+
+    /**
+     * Visits the end of the field. This method, which is the last one to be
+     * called, is used to inform the visitor that all the annotations and
+     * attributes of the field have been visited.
+     */
+    void visitEnd();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/FieldWriter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/FieldWriter.java
new file mode 100644
index 0000000..7eb3ed4
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/FieldWriter.java
@@ -0,0 +1,276 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * An {@link FieldVisitor} that generates Java fields in bytecode form.
+ * 
+ * @author Eric Bruneton
+ */
+final class FieldWriter implements FieldVisitor {
+
+    /**
+     * Next field writer (see {@link ClassWriter#firstField firstField}).
+     */
+    FieldWriter next;
+
+    /**
+     * The class writer to which this field must be added.
+     */
+    private ClassWriter cw;
+
+    /**
+     * Access flags of this field.
+     */
+    private int access;
+
+    /**
+     * The index of the constant pool item that contains the name of this
+     * method.
+     */
+    private int name;
+
+    /**
+     * The index of the constant pool item that contains the descriptor of this
+     * field.
+     */
+    private int desc;
+
+    /**
+     * The index of the constant pool item that contains the signature of this
+     * field.
+     */
+    private int signature;
+
+    /**
+     * The index of the constant pool item that contains the constant value of
+     * this field.
+     */
+    private int value;
+
+    /**
+     * The runtime visible annotations of this field. May be <tt>null</tt>.
+     */
+    private AnnotationWriter anns;
+
+    /**
+     * The runtime invisible annotations of this field. May be <tt>null</tt>.
+     */
+    private AnnotationWriter ianns;
+
+    /**
+     * The non standard attributes of this field. May be <tt>null</tt>.
+     */
+    private Attribute attrs;
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link FieldWriter}.
+     * 
+     * @param cw the class writer to which this field must be added.
+     * @param access the field's access flags (see {@link Opcodes}).
+     * @param name the field's name.
+     * @param desc the field's descriptor (see {@link Type}).
+     * @param signature the field's signature. May be <tt>null</tt>.
+     * @param value the field's constant value. May be <tt>null</tt>.
+     */
+    protected FieldWriter(
+        final ClassWriter cw,
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        if (cw.firstField == null) {
+            cw.firstField = this;
+        } else {
+            cw.lastField.next = this;
+        }
+        cw.lastField = this;
+        this.cw = cw;
+        this.access = access;
+        this.name = cw.newUTF8(name);
+        this.desc = cw.newUTF8(desc);
+        if (signature != null) {
+            this.signature = cw.newUTF8(signature);
+        }
+        if (value != null) {
+            this.value = cw.newConstItem(value).index;
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the FieldVisitor interface
+    // ------------------------------------------------------------------------
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        ByteVector bv = new ByteVector();
+        // write type, and reserve space for values count
+        bv.putShort(cw.newUTF8(desc)).putShort(0);
+        AnnotationWriter aw = new AnnotationWriter(cw, true, bv, bv, 2);
+        if (visible) {
+            aw.next = anns;
+            anns = aw;
+        } else {
+            aw.next = ianns;
+            ianns = aw;
+        }
+        return aw;
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        attr.next = attrs;
+        attrs = attr;
+    }
+
+    public void visitEnd() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of this field.
+     * 
+     * @return the size of this field.
+     */
+    int getSize() {
+        int size = 8;
+        if (value != 0) {
+            cw.newUTF8("ConstantValue");
+            size += 8;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (cw.version & 0xffff) < Opcodes.V1_5)
+        {
+            cw.newUTF8("Synthetic");
+            size += 6;
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            cw.newUTF8("Deprecated");
+            size += 6;
+        }
+        if (cw.version == Opcodes.V1_4 && (access & Opcodes.ACC_ENUM) != 0) {
+            cw.newUTF8("Enum");
+            size += 6;
+        }
+        if (signature != 0) {
+            cw.newUTF8("Signature");
+            size += 8;
+        }
+        if (anns != null) {
+            cw.newUTF8("RuntimeVisibleAnnotations");
+            size += 8 + anns.getSize();
+        }
+        if (ianns != null) {
+            cw.newUTF8("RuntimeInvisibleAnnotations");
+            size += 8 + ianns.getSize();
+        }
+        if (attrs != null) {
+            size += attrs.getSize(cw, null, 0, -1, -1);
+        }
+        return size;
+    }
+
+    /**
+     * Puts the content of this field into the given byte vector.
+     * 
+     * @param out where the content of this field must be put.
+     */
+    void put(final ByteVector out) {
+        out.putShort(access).putShort(name).putShort(desc);
+        int attributeCount = 0;
+        if (value != 0) {
+            ++attributeCount;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (cw.version & 0xffff) < Opcodes.V1_5)
+        {
+            ++attributeCount;
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            ++attributeCount;
+        }
+        if (cw.version == Opcodes.V1_4 && (access & Opcodes.ACC_ENUM) != 0) {
+            ++attributeCount;
+        }
+        if (signature != 0) {
+            ++attributeCount;
+        }
+        if (anns != null) {
+            ++attributeCount;
+        }
+        if (ianns != null) {
+            ++attributeCount;
+        }
+        if (attrs != null) {
+            attributeCount += attrs.getCount();
+        }
+        out.putShort(attributeCount);
+        if (value != 0) {
+            out.putShort(cw.newUTF8("ConstantValue"));
+            out.putInt(2).putShort(value);
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (cw.version & 0xffff) < Opcodes.V1_5)
+        {
+            out.putShort(cw.newUTF8("Synthetic")).putInt(0);
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            out.putShort(cw.newUTF8("Deprecated")).putInt(0);
+        }
+        if (cw.version == Opcodes.V1_4 && (access & Opcodes.ACC_ENUM) != 0) {
+            out.putShort(cw.newUTF8("Enum")).putInt(0);
+        }
+        if (signature != 0) {
+            out.putShort(cw.newUTF8("Signature"));
+            out.putInt(2).putShort(signature);
+        }
+        if (anns != null) {
+            out.putShort(cw.newUTF8("RuntimeVisibleAnnotations"));
+            anns.put(out);
+        }
+        if (ianns != null) {
+            out.putShort(cw.newUTF8("RuntimeInvisibleAnnotations"));
+            ianns.put(out);
+        }
+        if (attrs != null) {
+            attrs.put(cw, null, 0, -1, -1, out);
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Handler.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Handler.java
new file mode 100644
index 0000000..8bef845
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Handler.java
@@ -0,0 +1,70 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * Information about an exception handler block.
+ * 
+ * @author Eric Bruneton
+ */
+class Handler {
+
+    /**
+     * Beginning of the exception handler's scope (inclusive).
+     */
+    Label start;
+
+    /**
+     * End of the exception handler's scope (exclusive).
+     */
+    Label end;
+
+    /**
+     * Beginning of the exception handler's code.
+     */
+    Label handler;
+
+    /**
+     * Internal name of the type of exceptions handled by this handler, or
+     * <tt>null</tt> to catch any exceptions.
+     */
+    String desc;
+
+    /**
+     * Constant pool index of the internal name of the type of exceptions
+     * handled by this handler, or 0 to catch any exceptions.
+     */
+    int type;
+
+    /**
+     * Next exception handler block info.
+     */
+    Handler next;
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Item.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Item.java
new file mode 100644
index 0000000..4c5285f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Item.java
@@ -0,0 +1,252 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A constant pool item. Constant pool items can be created with the 'newXXX'
+ * methods in the {@link ClassWriter} class.
+ * 
+ * @author Eric Bruneton
+ */
+final class Item {
+
+    /**
+     * Index of this item in the constant pool.
+     */
+    int index;
+
+    /**
+     * Type of this constant pool item. A single class is used to represent all
+     * constant pool item types, in order to minimize the bytecode size of this
+     * package. The value of this field is one of {@link ClassWriter#INT},
+     * {@link ClassWriter#LONG}, {@link ClassWriter#FLOAT},
+     * {@link ClassWriter#DOUBLE}, {@link ClassWriter#UTF8},
+     * {@link ClassWriter#STR}, {@link ClassWriter#CLASS},
+     * {@link ClassWriter#NAME_TYPE}, {@link ClassWriter#FIELD},
+     * {@link ClassWriter#METH}, {@link ClassWriter#IMETH}.
+     */
+    int type;
+
+    /**
+     * Value of this item, for an integer item.
+     */
+    int intVal;
+
+    /**
+     * Value of this item, for a long item.
+     */
+    long longVal;
+
+    /**
+     * Value of this item, for a float item.
+     */
+    float floatVal;
+
+    /**
+     * Value of this item, for a double item.
+     */
+    double doubleVal;
+
+    /**
+     * First part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal1;
+
+    /**
+     * Second part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal2;
+
+    /**
+     * Third part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal3;
+
+    /**
+     * The hash code value of this constant pool item.
+     */
+    int hashCode;
+
+    /**
+     * Link to another constant pool item, used for collision lists in the
+     * constant pool's hash table.
+     */
+    Item next;
+
+    /**
+     * Constructs an uninitialized {@link Item}.
+     */
+    Item() {
+    }
+
+    Item(int index) {
+        this.index = index;
+    }
+
+    /**
+     * Constructs a copy of the given item.
+     * 
+     * @param index index of the item to be constructed.
+     * @param i the item that must be copied into the item to be constructed.
+     */
+    Item(final int index, final Item i) {
+        this.index = index;
+        type = i.type;
+        intVal = i.intVal;
+        longVal = i.longVal;
+        floatVal = i.floatVal;
+        doubleVal = i.doubleVal;
+        strVal1 = i.strVal1;
+        strVal2 = i.strVal2;
+        strVal3 = i.strVal3;
+        hashCode = i.hashCode;
+    }
+
+    /**
+     * Sets this item to an integer item.
+     * 
+     * @param intVal the value of this item.
+     */
+    void set(final int intVal) {
+        this.type = ClassWriter.INT;
+        this.intVal = intVal;
+        this.hashCode = 0x7FFFFFFF & (type + intVal);
+    }
+
+    /**
+     * Sets this item to a long item.
+     * 
+     * @param longVal the value of this item.
+     */
+    void set(final long longVal) {
+        this.type = ClassWriter.LONG;
+        this.longVal = longVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) longVal);
+    }
+
+    /**
+     * Sets this item to a float item.
+     * 
+     * @param floatVal the value of this item.
+     */
+    void set(final float floatVal) {
+        this.type = ClassWriter.FLOAT;
+        this.floatVal = floatVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) floatVal);
+    }
+
+    /**
+     * Sets this item to a double item.
+     * 
+     * @param doubleVal the value of this item.
+     */
+    void set(final double doubleVal) {
+        this.type = ClassWriter.DOUBLE;
+        this.doubleVal = doubleVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) doubleVal);
+    }
+
+    /**
+     * Sets this item to an item that do not hold a primitive value.
+     * 
+     * @param type the type of this item.
+     * @param strVal1 first part of the value of this item.
+     * @param strVal2 second part of the value of this item.
+     * @param strVal3 third part of the value of this item.
+     */
+    void set(
+        final int type,
+        final String strVal1,
+        final String strVal2,
+        final String strVal3)
+    {
+        this.type = type;
+        this.strVal1 = strVal1;
+        this.strVal2 = strVal2;
+        this.strVal3 = strVal3;
+        switch (type) {
+            case ClassWriter.UTF8:
+            case ClassWriter.STR:
+            case ClassWriter.CLASS:
+                hashCode = 0x7FFFFFFF & (type + strVal1.hashCode());
+                return;
+            case ClassWriter.NAME_TYPE:
+                hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
+                        * strVal2.hashCode());
+                return;
+            // ClassWriter.FIELD:
+            // ClassWriter.METH:
+            // ClassWriter.IMETH:                    
+            default:
+                hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
+                        * strVal2.hashCode() * strVal3.hashCode());
+        }
+    }
+
+    /**
+     * Indicates if the given item is equal to this one.
+     * 
+     * @param i the item to be compared to this one.
+     * @return <tt>true</tt> if the given item if equal to this one,
+     *         <tt>false</tt> otherwise.
+     */
+    boolean isEqualTo(final Item i) {
+        if (i.type == type) {
+            switch (type) {
+                case ClassWriter.INT:
+                    return i.intVal == intVal;
+                case ClassWriter.LONG:
+                    return i.longVal == longVal;
+                case ClassWriter.FLOAT:
+                    return i.floatVal == floatVal;
+                case ClassWriter.DOUBLE:
+                    return i.doubleVal == doubleVal;
+                case ClassWriter.UTF8:
+                case ClassWriter.STR:
+                case ClassWriter.CLASS:
+                    return i.strVal1.equals(strVal1);
+                case ClassWriter.NAME_TYPE:
+                    return i.strVal1.equals(strVal1)
+                            && i.strVal2.equals(strVal2);
+                // ClassWriter.FIELD:
+                // ClassWriter.METH:
+                // ClassWriter.IMETH:                    
+                default:
+                    return i.strVal1.equals(strVal1)
+                            && i.strVal2.equals(strVal2)
+                            && i.strVal3.equals(strVal3);
+            }
+        }
+        return false;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Label.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Label.java
new file mode 100644
index 0000000..79291f2
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Label.java
@@ -0,0 +1,299 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A label represents a position in the bytecode of a method. Labels are used
+ * for jump, goto, and switch instructions, and for try catch blocks.
+ * 
+ * @author Eric Bruneton
+ */
+public class Label {
+
+    /**
+     * The line number corresponding to this label, if known.
+     */
+    int line;
+
+    /**
+     * Indicates if the position of this label is known.
+     */
+    boolean resolved;
+
+    /**
+     * The position of this label in the code, if known.
+     */
+    int position;
+
+    /**
+     * If the label position has been updated, after instruction resizing.
+     */
+    boolean resized;
+
+    /**
+     * Number of forward references to this label, times two.
+     */
+    private int referenceCount;
+
+    /**
+     * Informations about forward references. Each forward reference is
+     * described by two consecutive integers in this array: the first one is the
+     * position of the first byte of the bytecode instruction that contains the
+     * forward reference, while the second is the position of the first byte of
+     * the forward reference itself. In fact the sign of the first integer
+     * indicates if this reference uses 2 or 4 bytes, and its absolute value
+     * gives the position of the bytecode instruction.
+     */
+    private int[] srcAndRefPositions;
+
+    /*
+     * Fields for the control flow graph analysis algorithm (used to compute the
+     * maximum stack size). A control flow graph contains one node per "basic
+     * block", and one edge per "jump" from one basic block to another. Each
+     * node (i.e., each basic block) is represented by the Label object that
+     * corresponds to the first instruction of this basic block. Each node also
+     * stores the list of it successors in the graph, as a linked list of Edge
+     * objects.
+     */
+
+    /**
+     * The stack size at the beginning of this basic block. This size is
+     * initially unknown. It is computed by the control flow analysis algorithm
+     * (see {@link MethodWriter#visitMaxs visitMaxs}).
+     */
+    int beginStackSize;
+
+    /**
+     * The (relative) maximum stack size corresponding to this basic block. This
+     * size is relative to the stack size at the beginning of the basic block,
+     * i.e., the true maximum stack size is equal to {@link #beginStackSize
+     * beginStackSize} + {@link #maxStackSize maxStackSize}.
+     */
+    int maxStackSize;
+
+    /**
+     * The successors of this node in the control flow graph. These successors
+     * are stored in a linked list of {@link Edge Edge} objects, linked to each
+     * other by their {@link Edge#next} field.
+     */
+    Edge successors;
+
+    /**
+     * The next basic block in the basic block stack. See
+     * {@link MethodWriter#visitMaxs visitMaxs}.
+     */
+    Label next;
+
+    /**
+     * <tt>true</tt> if this basic block has been pushed in the basic block
+     * stack. See {@link MethodWriter#visitMaxs visitMaxs}.
+     */
+    boolean pushed;
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new label.
+     */
+    public Label() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Methods to compute offsets and to manage forward references
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the offset corresponding to this label. This offset is computed
+     * from the start of the method's bytecode. <i>This method is intended for
+     * {@link Attribute} sub classes, and is normally not needed by class
+     * generators or adapters.</i>
+     * 
+     * @return the offset corresponding to this label.
+     * @throws IllegalStateException if this label is not resolved yet.
+     */
+    public int getOffset() {
+        if (!resolved) {
+            throw new IllegalStateException("Label offset position has not been resolved yet");
+        }
+        return position;
+    }
+
+    /**
+     * Puts a reference to this label in the bytecode of a method. If the
+     * position of the label is known, the offset is computed and written
+     * directly. Otherwise, a null offset is written and a new forward reference
+     * is declared for this label.
+     * 
+     * @param owner the code writer that calls this method.
+     * @param out the bytecode of the method.
+     * @param source the position of first byte of the bytecode instruction that
+     *        contains this label.
+     * @param wideOffset <tt>true</tt> if the reference must be stored in 4
+     *        bytes, or <tt>false</tt> if it must be stored with 2 bytes.
+     * @throws IllegalArgumentException if this label has not been created by
+     *         the given code writer.
+     */
+    void put(
+        final MethodWriter owner,
+        final ByteVector out,
+        final int source,
+        final boolean wideOffset)
+    {
+        if (resolved) {
+            if (wideOffset) {
+                out.putInt(position - source);
+            } else {
+                out.putShort(position - source);
+            }
+        } else {
+            if (wideOffset) {
+                addReference(-1 - source, out.length);
+                out.putInt(-1);
+            } else {
+                addReference(source, out.length);
+                out.putShort(-1);
+            }
+        }
+    }
+
+    /**
+     * Adds a forward reference to this label. This method must be called only
+     * for a true forward reference, i.e. only if this label is not resolved
+     * yet. For backward references, the offset of the reference can be, and
+     * must be, computed and stored directly.
+     * 
+     * @param sourcePosition the position of the referencing instruction. This
+     *        position will be used to compute the offset of this forward
+     *        reference.
+     * @param referencePosition the position where the offset for this forward
+     *        reference must be stored.
+     */
+    private void addReference(
+        final int sourcePosition,
+        final int referencePosition)
+    {
+        if (srcAndRefPositions == null) {
+            srcAndRefPositions = new int[6];
+        }
+        if (referenceCount >= srcAndRefPositions.length) {
+            int[] a = new int[srcAndRefPositions.length + 6];
+            System.arraycopy(srcAndRefPositions,
+                    0,
+                    a,
+                    0,
+                    srcAndRefPositions.length);
+            srcAndRefPositions = a;
+        }
+        srcAndRefPositions[referenceCount++] = sourcePosition;
+        srcAndRefPositions[referenceCount++] = referencePosition;
+    }
+
+    /**
+     * Resolves all forward references to this label. This method must be called
+     * when this label is added to the bytecode of the method, i.e. when its
+     * position becomes known. This method fills in the blanks that where left
+     * in the bytecode by each forward reference previously added to this label.
+     * 
+     * @param owner the code writer that calls this method.
+     * @param position the position of this label in the bytecode.
+     * @param data the bytecode of the method.
+     * @return <tt>true</tt> if a blank that was left for this label was to
+     *         small to store the offset. In such a case the corresponding jump
+     *         instruction is replaced with a pseudo instruction (using unused
+     *         opcodes) using an unsigned two bytes offset. These pseudo
+     *         instructions will need to be replaced with true instructions with
+     *         wider offsets (4 bytes instead of 2). This is done in
+     *         {@link MethodWriter#resizeInstructions}.
+     * @throws IllegalArgumentException if this label has already been resolved,
+     *         or if it has not been created by the given code writer.
+     */
+    boolean resolve(
+        final MethodWriter owner,
+        final int position,
+        final byte[] data)
+    {
+        boolean needUpdate = false;
+        this.resolved = true;
+        this.position = position;
+        int i = 0;
+        while (i < referenceCount) {
+            int source = srcAndRefPositions[i++];
+            int reference = srcAndRefPositions[i++];
+            int offset;
+            if (source >= 0) {
+                offset = position - source;
+                if (offset < Short.MIN_VALUE || offset > Short.MAX_VALUE) {
+                    /*
+                     * changes the opcode of the jump instruction, in order to
+                     * be able to find it later (see resizeInstructions in
+                     * MethodWriter). These temporary opcodes are similar to
+                     * jump instruction opcodes, except that the 2 bytes offset
+                     * is unsigned (and can therefore represent values from 0 to
+                     * 65535, which is sufficient since the size of a method is
+                     * limited to 65535 bytes).
+                     */
+                    int opcode = data[reference - 1] & 0xFF;
+                    if (opcode <= Opcodes.JSR) {
+                        // changes IFEQ ... JSR to opcodes 202 to 217
+                        data[reference - 1] = (byte) (opcode + 49);
+                    } else {
+                        // changes IFNULL and IFNONNULL to opcodes 218 and 219
+                        data[reference - 1] = (byte) (opcode + 20);
+                    }
+                    needUpdate = true;
+                }
+                data[reference++] = (byte) (offset >>> 8);
+                data[reference] = (byte) offset;
+            } else {
+                offset = position + source + 1;
+                data[reference++] = (byte) (offset >>> 24);
+                data[reference++] = (byte) (offset >>> 16);
+                data[reference++] = (byte) (offset >>> 8);
+                data[reference] = (byte) offset;
+            }
+        }
+        return needUpdate;
+    }
+
+    // ------------------------------------------------------------------------
+    // Overriden Object methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns a string representation of this label.
+     * 
+     * @return a string representation of this label.
+     */
+    public String toString() {
+        return "L" + System.identityHashCode(this);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodAdapter.java
new file mode 100644
index 0000000..c7e127d
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodAdapter.java
@@ -0,0 +1,185 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * An empty {@link MethodVisitor} that delegates to another
+ * {@link MethodVisitor}. This class can be used as a super class to quickly
+ * implement usefull method adapter classes, just by overriding the necessary
+ * methods.
+ * 
+ * @author Eric Bruneton
+ */
+public class MethodAdapter implements MethodVisitor {
+
+    /**
+     * The {@link MethodVisitor} to which this adapter delegates calls.
+     */
+    protected MethodVisitor mv;
+
+    /**
+     * Constructs a new {@link MethodAdapter} object.
+     * 
+     * @param mv the code visitor to which this adapter must delegate calls.
+     */
+    public MethodAdapter(final MethodVisitor mv) {
+        this.mv = mv;
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        return mv.visitAnnotationDefault();
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        return mv.visitAnnotation(desc, visible);
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        return mv.visitParameterAnnotation(parameter, desc, visible);
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        mv.visitAttribute(attr);
+    }
+
+    public void visitCode() {
+        mv.visitCode();
+    }
+
+    public void visitInsn(final int opcode) {
+        mv.visitInsn(opcode);
+    }
+
+    public void visitIntInsn(final int opcode, final int operand) {
+        mv.visitIntInsn(opcode, operand);
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        mv.visitVarInsn(opcode, var);
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        mv.visitTypeInsn(opcode, desc);
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        mv.visitFieldInsn(opcode, owner, name, desc);
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        mv.visitMethodInsn(opcode, owner, name, desc);
+    }
+
+    public void visitJumpInsn(final int opcode, final Label label) {
+        mv.visitJumpInsn(opcode, label);
+    }
+
+    public void visitLabel(final Label label) {
+        mv.visitLabel(label);
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        mv.visitLdcInsn(cst);
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        mv.visitIincInsn(var, increment);
+    }
+
+    public void visitTableSwitchInsn(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label labels[])
+    {
+        mv.visitTableSwitchInsn(min, max, dflt, labels);
+    }
+
+    public void visitLookupSwitchInsn(
+        final Label dflt,
+        final int keys[],
+        final Label labels[])
+    {
+        mv.visitLookupSwitchInsn(dflt, keys, labels);
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        mv.visitMultiANewArrayInsn(desc, dims);
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        mv.visitTryCatchBlock(start, end, handler, type);
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        mv.visitLocalVariable(name, desc, signature, start, end, index);
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        mv.visitLineNumber(line, start);
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        mv.visitMaxs(maxStack, maxLocals);
+    }
+
+    public void visitEnd() {
+        mv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodVisitor.java
new file mode 100644
index 0000000..3fccbdf
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodVisitor.java
@@ -0,0 +1,334 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A visitor to visit a Java method. The methods of this interface must be
+ * called in the following order: [ <tt>visitAnnotationDefault</tt> ] (
+ * <tt>visitAnnotation</tt> | <tt>visitParameterAnnotation</tt> |
+ * <tt>visitAttribute</tt> )* [ <tt>visitCode</tt> ( <tt>visit</tt><i>X</i>Insn</tt> |
+ * <tt>visitLabel</tt> | <tt>visitTryCatchBlock</tt> | <tt>visitLocalVariable</tt> |
+ * <tt>visitLineNumber</tt>)* <tt>visitMaxs</tt> ] <tt>visitEnd</tt>. In
+ * addition, the <tt>visit</tt><i>X</i>Insn</tt> and <tt>visitLabel</tt>
+ * methods must be called in the sequential order of the bytecode instructions
+ * of the visited code, and the <tt>visitLocalVariable</tt> and <tt>visitLineNumber</tt>
+ * methods must be called <i>after</i> the labels passed as arguments have been
+ * visited.
+ * 
+ * @author Eric Bruneton
+ */
+public interface MethodVisitor {
+
+    // -------------------------------------------------------------------------
+    // Annotations and non standard attributes
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits the default value of this annotation interface method.
+     * 
+     * @return a non null visitor to the visit the actual default value of this
+     *         annotation interface method. The 'name' parameters passed to the
+     *         methods of this annotation visitor are ignored. Moreover, exacly
+     *         one visit method must be called on this annotation visitor,
+     *         followed by visitEnd.
+     */
+    AnnotationVisitor visitAnnotationDefault();
+
+    /**
+     * Visits an annotation of this method.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a non null visitor to visit the annotation values.
+     */
+    AnnotationVisitor visitAnnotation(String desc, boolean visible);
+
+    /**
+     * Visits an annotation of a parameter this method.
+     * 
+     * @param parameter the parameter index.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a non null visitor to visit the annotation values.
+     */
+    AnnotationVisitor visitParameterAnnotation(
+        int parameter,
+        String desc,
+        boolean visible);
+
+    /**
+     * Visits a non standard attribute of this method.
+     * 
+     * @param attr an attribute.
+     */
+    void visitAttribute(Attribute attr);
+
+    /**
+     * Starts the visit of the method's code, if any (i.e. non abstract method).
+     */
+    void visitCode();
+
+    // -------------------------------------------------------------------------
+    // Normal instructions
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a zero operand instruction.
+     * 
+     * @param opcode the opcode of the instruction to be visited. This opcode is
+     *        either NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1, ICONST_2,
+     *        ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1, FCONST_0,
+     *        FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD, LALOAD, FALOAD,
+     *        DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IASTORE, LASTORE, FASTORE,
+     *        DASTORE, AASTORE, BASTORE, CASTORE, SASTORE, POP, POP2, DUP,
+     *        DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP, IADD, LADD, FADD,
+     *        DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV, LDIV,
+     *        FDIV, DDIV, IREM, LREM, FREM, DREM, INEG, LNEG, FNEG, DNEG, ISHL,
+     *        LSHL, ISHR, LSHR, IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR,
+     *        I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B,
+     *        I2C, I2S, LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN,
+     *        FRETURN, DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW,
+     *        MONITORENTER, or MONITOREXIT.
+     */
+    void visitInsn(int opcode);
+
+    /**
+     * Visits an instruction with a single int operand.
+     * 
+     * @param opcode the opcode of the instruction to be visited. This opcode is
+     *        either BIPUSH, SIPUSH or NEWARRAY.
+     * @param operand the operand of the instruction to be visited.<br>
+     *        When opcode is BIPUSH, operand value should be between
+     *        Byte.MIN_VALUE and Byte.MAX_VALUE.<br>
+     *        When opcode is SIPUSH, operand value should be between
+     *        Short.MIN_VALUE and Short.MAX_VALUE.<br>
+     *        When opcode is NEWARRAY, operand value should be one of
+     *        {@link Opcodes#T_BOOLEAN}, {@link Opcodes#T_CHAR},
+     *        {@link Opcodes#T_FLOAT}, {@link Opcodes#T_DOUBLE},
+     *        {@link Opcodes#T_BYTE}, {@link Opcodes#T_SHORT},
+     *        {@link Opcodes#T_INT} or {@link Opcodes#T_LONG}.
+     */
+    void visitIntInsn(int opcode, int operand);
+
+    /**
+     * Visits a local variable instruction. A local variable instruction is an
+     * instruction that loads or stores the value of a local variable.
+     * 
+     * @param opcode the opcode of the local variable instruction to be visited.
+     *        This opcode is either ILOAD, LLOAD, FLOAD, DLOAD, ALOAD, ISTORE,
+     *        LSTORE, FSTORE, DSTORE, ASTORE or RET.
+     * @param var the operand of the instruction to be visited. This operand is
+     *        the index of a local variable.
+     */
+    void visitVarInsn(int opcode, int var);
+
+    /**
+     * Visits a type instruction. A type instruction is an instruction that
+     * takes a type descriptor as parameter.
+     * 
+     * @param opcode the opcode of the type instruction to be visited. This
+     *        opcode is either NEW, ANEWARRAY, CHECKCAST or INSTANCEOF.
+     * @param desc the operand of the instruction to be visited. This operand is
+     *        must be a fully qualified class name in internal form, or the type
+     *        descriptor of an array type (see {@link Type Type}).
+     */
+    void visitTypeInsn(int opcode, String desc);
+
+    /**
+     * Visits a field instruction. A field instruction is an instruction that
+     * loads or stores the value of a field of an object.
+     * 
+     * @param opcode the opcode of the type instruction to be visited. This
+     *        opcode is either GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD.
+     * @param owner the internal name of the field's owner class (see {@link
+     *        Type#getInternalName() getInternalName}).
+     * @param name the field's name.
+     * @param desc the field's descriptor (see {@link Type Type}).
+     */
+    void visitFieldInsn(int opcode, String owner, String name, String desc);
+
+    /**
+     * Visits a method instruction. A method instruction is an instruction that
+     * invokes a method.
+     * 
+     * @param opcode the opcode of the type instruction to be visited. This
+     *        opcode is either INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or
+     *        INVOKEINTERFACE.
+     * @param owner the internal name of the method's owner class (see {@link
+     *        Type#getInternalName() getInternalName}).
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link Type Type}).
+     */
+    void visitMethodInsn(int opcode, String owner, String name, String desc);
+
+    /**
+     * Visits a jump instruction. A jump instruction is an instruction that may
+     * jump to another instruction.
+     * 
+     * @param opcode the opcode of the type instruction to be visited. This
+     *        opcode is either IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ,
+     *        IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ,
+     *        IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL.
+     * @param label the operand of the instruction to be visited. This operand
+     *        is a label that designates the instruction to which the jump
+     *        instruction may jump.
+     */
+    void visitJumpInsn(int opcode, Label label);
+
+    /**
+     * Visits a label. A label designates the instruction that will be visited
+     * just after it.
+     * 
+     * @param label a {@link Label Label} object.
+     */
+    void visitLabel(Label label);
+
+    // -------------------------------------------------------------------------
+    // Special instructions
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a LDC instruction.
+     * 
+     * @param cst the constant to be loaded on the stack. This parameter must be
+     *        a non null {@link Integer}, a {@link Float}, a {@link Long}, a
+     *        {@link Double} a {@link String} (or a {@link Type} for
+     *        <tt>.class</tt> constants, for classes whose version is 49.0 or
+     *        more).
+     */
+    void visitLdcInsn(Object cst);
+
+    /**
+     * Visits an IINC instruction.
+     * 
+     * @param var index of the local variable to be incremented.
+     * @param increment amount to increment the local variable by.
+     */
+    void visitIincInsn(int var, int increment);
+
+    /**
+     * Visits a TABLESWITCH instruction.
+     * 
+     * @param min the minimum key value.
+     * @param max the maximum key value.
+     * @param dflt beginning of the default handler block.
+     * @param labels beginnings of the handler blocks. <tt>labels[i]</tt> is
+     *        the beginning of the handler block for the <tt>min + i</tt> key.
+     */
+    void visitTableSwitchInsn(int min, int max, Label dflt, Label labels[]);
+
+    /**
+     * Visits a LOOKUPSWITCH instruction.
+     * 
+     * @param dflt beginning of the default handler block.
+     * @param keys the values of the keys.
+     * @param labels beginnings of the handler blocks. <tt>labels[i]</tt> is
+     *        the beginning of the handler block for the <tt>keys[i]</tt> key.
+     */
+    void visitLookupSwitchInsn(Label dflt, int keys[], Label labels[]);
+
+    /**
+     * Visits a MULTIANEWARRAY instruction.
+     * 
+     * @param desc an array type descriptor (see {@link Type Type}).
+     * @param dims number of dimensions of the array to allocate.
+     */
+    void visitMultiANewArrayInsn(String desc, int dims);
+
+    // -------------------------------------------------------------------------
+    // Exceptions table entries, debug information,
+    // max stack size and max locals
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a try catch block.
+     * 
+     * @param start beginning of the exception handler's scope (inclusive).
+     * @param end end of the exception handler's scope (exclusive).
+     * @param handler beginning of the exception handler's code.
+     * @param type internal name of the type of exceptions handled by the
+     *        handler, or <tt>null</tt> to catch any exceptions (for "finally"
+     *        blocks).
+     */
+    void visitTryCatchBlock(Label start, Label end, Label handler, String type);
+
+    /**
+     * Visits a local variable declaration.
+     * 
+     * @param name the name of a local variable.
+     * @param desc the type descriptor of this local variable.
+     * @param signature the type signature of this local variable. May be
+     *        <tt>null</tt> if the local variable type does not use generic
+     *        types.
+     * @param start the first instruction corresponding to the scope of this
+     *        local variable (inclusive).
+     * @param end the last instruction corresponding to the scope of this local
+     *        variable (exclusive).
+     * @param index the local variable's index.
+     * @throws IllegalArgumentException if one of the labels has not already
+     *         been visited by this visitor (by the
+     *         {@link #visitLabel visitLabel} method).
+     */
+    void visitLocalVariable(
+        String name,
+        String desc,
+        String signature,
+        Label start,
+        Label end,
+        int index);
+
+    /**
+     * Visits a line number declaration.
+     * 
+     * @param line a line number. This number refers to the source file from
+     *        which the class was compiled.
+     * @param start the first instruction corresponding to this line number.
+     * @throws IllegalArgumentException if <tt>start</tt> has not already been
+     *         visited by this visitor (by the {@link #visitLabel visitLabel}
+     *         method).
+     */
+    void visitLineNumber(int line, Label start);
+
+    /**
+     * Visits the maximum stack size and the maximum number of local variables
+     * of the method.
+     * 
+     * @param maxStack maximum stack size of the method.
+     * @param maxLocals maximum number of local variables for the method.
+     */
+    void visitMaxs(int maxStack, int maxLocals);
+
+    /**
+     * Visits the end of the method. This method, which is the last one to be
+     * called, is used to inform the visitor that all the annotations and
+     * attributes of the method have been visited.
+     */
+    void visitEnd();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodWriter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodWriter.java
new file mode 100644
index 0000000..e131c69
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/MethodWriter.java
@@ -0,0 +1,2022 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * A {@link MethodVisitor} that generates methods in bytecode form. Each visit
+ * method of this class appends the bytecode corresponding to the visited
+ * instruction to a byte vector, in the order these methods are called.
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+class MethodWriter implements MethodVisitor {
+
+    /**
+     * Next method writer (see {@link ClassWriter#firstMethod firstMethod}).
+     */
+    MethodWriter next;
+
+    /**
+     * The class writer to which this method must be added.
+     */
+    ClassWriter cw;
+
+    /**
+     * Access flags of this method.
+     */
+    private int access;
+
+    /**
+     * The index of the constant pool item that contains the name of this
+     * method.
+     */
+    private int name;
+
+    /**
+     * The index of the constant pool item that contains the descriptor of this
+     * method.
+     */
+    private int desc;
+
+    /**
+     * The descriptor of this method.
+     */
+    private String descriptor;
+
+    /**
+     * If not zero, indicates that the code of this method must be copied from
+     * the ClassReader associated to this writer in <code>cw.cr</code>. More
+     * precisely, this field gives the index of the first byte to copied from
+     * <code>cw.cr.b</code>.
+     */
+    int classReaderOffset;
+
+    /**
+     * If not zero, indicates that the code of this method must be copied from
+     * the ClassReader associated to this writer in <code>cw.cr</code>. More
+     * precisely, this field gives the number of bytes to copied from
+     * <code>cw.cr.b</code>.
+     */
+    int classReaderLength;
+
+    /**
+     * The signature of this method.
+     */
+    String signature;
+
+    /**
+     * Number of exceptions that can be thrown by this method.
+     */
+    int exceptionCount;
+
+    /**
+     * The exceptions that can be thrown by this method. More precisely, this
+     * array contains the indexes of the constant pool items that contain the
+     * internal names of these exception classes.
+     */
+    int[] exceptions;
+
+    /**
+     * The annotation default attribute of this method. May be <tt>null</tt>.
+     */
+    private ByteVector annd;
+
+    /**
+     * The runtime visible annotations of this method. May be <tt>null</tt>.
+     */
+    private AnnotationWriter anns;
+
+    /**
+     * The runtime invisible annotations of this method. May be <tt>null</tt>.
+     */
+    private AnnotationWriter ianns;
+
+    /**
+     * The runtime visible parameter annotations of this method. May be
+     * <tt>null</tt>.
+     */
+    private AnnotationWriter[] panns;
+
+    /**
+     * The runtime invisible parameter annotations of this method. May be
+     * <tt>null</tt>.
+     */
+    private AnnotationWriter[] ipanns;
+
+    /**
+     * The non standard attributes of the method.
+     */
+    private Attribute attrs;
+
+    /**
+     * The bytecode of this method.
+     */
+    private ByteVector code = new ByteVector();
+
+    /**
+     * Maximum stack size of this method.
+     */
+    private int maxStack;
+
+    /**
+     * Maximum number of local variables for this method.
+     */
+    private int maxLocals;
+
+    /**
+     * Number of entries in the catch table of this method.
+     */
+    private int catchCount;
+
+    /**
+     * The catch table of this method.
+     */
+    private Handler catchTable;
+
+    /**
+     * The last element in the catchTable handler list.
+     */
+    private Handler lastHandler;
+
+    /**
+     * Number of entries in the LocalVariableTable attribute.
+     */
+    private int localVarCount;
+
+    /**
+     * The LocalVariableTable attribute.
+     */
+    private ByteVector localVar;
+
+    /**
+     * Number of entries in the LocalVariableTypeTable attribute.
+     */
+    private int localVarTypeCount;
+
+    /**
+     * The LocalVariableTypeTable attribute.
+     */
+    private ByteVector localVarType;
+
+    /**
+     * Number of entries in the LineNumberTable attribute.
+     */
+    private int lineNumberCount;
+
+    /**
+     * The LineNumberTable attribute.
+     */
+    private ByteVector lineNumber;
+
+    /**
+     * The non standard attributes of the method's code.
+     */
+    private Attribute cattrs;
+
+    /**
+     * Indicates if some jump instructions are too small and need to be resized.
+     */
+    private boolean resize;
+
+    /*
+     * Fields for the control flow graph analysis algorithm (used to compute the
+     * maximum stack size). A control flow graph contains one node per "basic
+     * block", and one edge per "jump" from one basic block to another. Each
+     * node (i.e., each basic block) is represented by the Label object that
+     * corresponds to the first instruction of this basic block. Each node also
+     * stores the list of its successors in the graph, as a linked list of Edge
+     * objects.
+     */
+
+    /**
+     * <tt>true</tt> if the maximum stack size and number of local variables
+     * must be automatically computed.
+     */
+    private final boolean computeMaxs;
+
+    /**
+     * The (relative) stack size after the last visited instruction. This size
+     * is relative to the beginning of the current basic block, i.e., the true
+     * stack size after the last visited instruction is equal to the {@link
+     * Label#beginStackSize beginStackSize} of the current basic block plus
+     * <tt>stackSize</tt>.
+     */
+    private int stackSize;
+
+    /**
+     * The (relative) maximum stack size after the last visited instruction.
+     * This size is relative to the beginning of the current basic block, i.e.,
+     * the true maximum stack size after the last visited instruction is equal
+     * to the {@link Label#beginStackSize beginStackSize} of the current basic
+     * block plus <tt>stackSize</tt>.
+     */
+    private int maxStackSize;
+
+    /**
+     * The current basic block. This block is the basic block to which the next
+     * instruction to be visited must be added.
+     */
+    private Label currentBlock;
+
+    /**
+     * The basic block stack used by the control flow analysis algorithm. This
+     * stack is represented by a linked list of {@link Label Label} objects,
+     * linked to each other by their {@link Label#next} field. This stack must
+     * not be confused with the JVM stack used to execute the JVM instructions!
+     */
+    private Label blockStack;
+
+    /**
+     * The stack size variation corresponding to each JVM instruction. This
+     * stack variation is equal to the size of the values produced by an
+     * instruction, minus the size of the values consumed by this instruction.
+     */
+    private final static int[] SIZE;
+
+    // ------------------------------------------------------------------------
+    // Static initializer
+    // ------------------------------------------------------------------------
+
+    /**
+     * Computes the stack size variation corresponding to each JVM instruction.
+     */
+    static {
+        int i;
+        int[] b = new int[202];
+        String s = "EFFFFFFFFGGFFFGGFFFEEFGFGFEEEEEEEEEEEEEEEEEEEEDEDEDDDDD"
+                + "CDCDEEEEEEEEEEEEEEEEEEEEBABABBBBDCFFFGGGEDCDCDCDCDCDCDCDCD"
+                + "CDCEEEEDDDDDDDCDCDCEFEFDDEEFFDEDEEEBDDBBDDDDDDCCCCCCCCEFED"
+                + "DDCDCDEEEEEEEEEEFEEEEEEDDEEDDEE";
+        for (i = 0; i < b.length; ++i) {
+            b[i] = s.charAt(i) - 'E';
+        }
+        SIZE = b;
+
+        // code to generate the above string
+        //
+        // int NA = 0; // not applicable (unused opcode or variable size opcode)
+        //
+        // b = new int[] {
+        // 0, //NOP, // visitInsn
+        // 1, //ACONST_NULL, // -
+        // 1, //ICONST_M1, // -
+        // 1, //ICONST_0, // -
+        // 1, //ICONST_1, // -
+        // 1, //ICONST_2, // -
+        // 1, //ICONST_3, // -
+        // 1, //ICONST_4, // -
+        // 1, //ICONST_5, // -
+        // 2, //LCONST_0, // -
+        // 2, //LCONST_1, // -
+        // 1, //FCONST_0, // -
+        // 1, //FCONST_1, // -
+        // 1, //FCONST_2, // -
+        // 2, //DCONST_0, // -
+        // 2, //DCONST_1, // -
+        // 1, //BIPUSH, // visitIntInsn
+        // 1, //SIPUSH, // -
+        // 1, //LDC, // visitLdcInsn
+        // NA, //LDC_W, // -
+        // NA, //LDC2_W, // -
+        // 1, //ILOAD, // visitVarInsn
+        // 2, //LLOAD, // -
+        // 1, //FLOAD, // -
+        // 2, //DLOAD, // -
+        // 1, //ALOAD, // -
+        // NA, //ILOAD_0, // -
+        // NA, //ILOAD_1, // -
+        // NA, //ILOAD_2, // -
+        // NA, //ILOAD_3, // -
+        // NA, //LLOAD_0, // -
+        // NA, //LLOAD_1, // -
+        // NA, //LLOAD_2, // -
+        // NA, //LLOAD_3, // -
+        // NA, //FLOAD_0, // -
+        // NA, //FLOAD_1, // -
+        // NA, //FLOAD_2, // -
+        // NA, //FLOAD_3, // -
+        // NA, //DLOAD_0, // -
+        // NA, //DLOAD_1, // -
+        // NA, //DLOAD_2, // -
+        // NA, //DLOAD_3, // -
+        // NA, //ALOAD_0, // -
+        // NA, //ALOAD_1, // -
+        // NA, //ALOAD_2, // -
+        // NA, //ALOAD_3, // -
+        // -1, //IALOAD, // visitInsn
+        // 0, //LALOAD, // -
+        // -1, //FALOAD, // -
+        // 0, //DALOAD, // -
+        // -1, //AALOAD, // -
+        // -1, //BALOAD, // -
+        // -1, //CALOAD, // -
+        // -1, //SALOAD, // -
+        // -1, //ISTORE, // visitVarInsn
+        // -2, //LSTORE, // -
+        // -1, //FSTORE, // -
+        // -2, //DSTORE, // -
+        // -1, //ASTORE, // -
+        // NA, //ISTORE_0, // -
+        // NA, //ISTORE_1, // -
+        // NA, //ISTORE_2, // -
+        // NA, //ISTORE_3, // -
+        // NA, //LSTORE_0, // -
+        // NA, //LSTORE_1, // -
+        // NA, //LSTORE_2, // -
+        // NA, //LSTORE_3, // -
+        // NA, //FSTORE_0, // -
+        // NA, //FSTORE_1, // -
+        // NA, //FSTORE_2, // -
+        // NA, //FSTORE_3, // -
+        // NA, //DSTORE_0, // -
+        // NA, //DSTORE_1, // -
+        // NA, //DSTORE_2, // -
+        // NA, //DSTORE_3, // -
+        // NA, //ASTORE_0, // -
+        // NA, //ASTORE_1, // -
+        // NA, //ASTORE_2, // -
+        // NA, //ASTORE_3, // -
+        // -3, //IASTORE, // visitInsn
+        // -4, //LASTORE, // -
+        // -3, //FASTORE, // -
+        // -4, //DASTORE, // -
+        // -3, //AASTORE, // -
+        // -3, //BASTORE, // -
+        // -3, //CASTORE, // -
+        // -3, //SASTORE, // -
+        // -1, //POP, // -
+        // -2, //POP2, // -
+        // 1, //DUP, // -
+        // 1, //DUP_X1, // -
+        // 1, //DUP_X2, // -
+        // 2, //DUP2, // -
+        // 2, //DUP2_X1, // -
+        // 2, //DUP2_X2, // -
+        // 0, //SWAP, // -
+        // -1, //IADD, // -
+        // -2, //LADD, // -
+        // -1, //FADD, // -
+        // -2, //DADD, // -
+        // -1, //ISUB, // -
+        // -2, //LSUB, // -
+        // -1, //FSUB, // -
+        // -2, //DSUB, // -
+        // -1, //IMUL, // -
+        // -2, //LMUL, // -
+        // -1, //FMUL, // -
+        // -2, //DMUL, // -
+        // -1, //IDIV, // -
+        // -2, //LDIV, // -
+        // -1, //FDIV, // -
+        // -2, //DDIV, // -
+        // -1, //IREM, // -
+        // -2, //LREM, // -
+        // -1, //FREM, // -
+        // -2, //DREM, // -
+        // 0, //INEG, // -
+        // 0, //LNEG, // -
+        // 0, //FNEG, // -
+        // 0, //DNEG, // -
+        // -1, //ISHL, // -
+        // -1, //LSHL, // -
+        // -1, //ISHR, // -
+        // -1, //LSHR, // -
+        // -1, //IUSHR, // -
+        // -1, //LUSHR, // -
+        // -1, //IAND, // -
+        // -2, //LAND, // -
+        // -1, //IOR, // -
+        // -2, //LOR, // -
+        // -1, //IXOR, // -
+        // -2, //LXOR, // -
+        // 0, //IINC, // visitIincInsn
+        // 1, //I2L, // visitInsn
+        // 0, //I2F, // -
+        // 1, //I2D, // -
+        // -1, //L2I, // -
+        // -1, //L2F, // -
+        // 0, //L2D, // -
+        // 0, //F2I, // -
+        // 1, //F2L, // -
+        // 1, //F2D, // -
+        // -1, //D2I, // -
+        // 0, //D2L, // -
+        // -1, //D2F, // -
+        // 0, //I2B, // -
+        // 0, //I2C, // -
+        // 0, //I2S, // -
+        // -3, //LCMP, // -
+        // -1, //FCMPL, // -
+        // -1, //FCMPG, // -
+        // -3, //DCMPL, // -
+        // -3, //DCMPG, // -
+        // -1, //IFEQ, // visitJumpInsn
+        // -1, //IFNE, // -
+        // -1, //IFLT, // -
+        // -1, //IFGE, // -
+        // -1, //IFGT, // -
+        // -1, //IFLE, // -
+        // -2, //IF_ICMPEQ, // -
+        // -2, //IF_ICMPNE, // -
+        // -2, //IF_ICMPLT, // -
+        // -2, //IF_ICMPGE, // -
+        // -2, //IF_ICMPGT, // -
+        // -2, //IF_ICMPLE, // -
+        // -2, //IF_ACMPEQ, // -
+        // -2, //IF_ACMPNE, // -
+        // 0, //GOTO, // -
+        // 1, //JSR, // -
+        // 0, //RET, // visitVarInsn
+        // -1, //TABLESWITCH, // visiTableSwitchInsn
+        // -1, //LOOKUPSWITCH, // visitLookupSwitch
+        // -1, //IRETURN, // visitInsn
+        // -2, //LRETURN, // -
+        // -1, //FRETURN, // -
+        // -2, //DRETURN, // -
+        // -1, //ARETURN, // -
+        // 0, //RETURN, // -
+        // NA, //GETSTATIC, // visitFieldInsn
+        // NA, //PUTSTATIC, // -
+        // NA, //GETFIELD, // -
+        // NA, //PUTFIELD, // -
+        // NA, //INVOKEVIRTUAL, // visitMethodInsn
+        // NA, //INVOKESPECIAL, // -
+        // NA, //INVOKESTATIC, // -
+        // NA, //INVOKEINTERFACE, // -
+        // NA, //UNUSED, // NOT VISITED
+        // 1, //NEW, // visitTypeInsn
+        // 0, //NEWARRAY, // visitIntInsn
+        // 0, //ANEWARRAY, // visitTypeInsn
+        // 0, //ARRAYLENGTH, // visitInsn
+        // NA, //ATHROW, // -
+        // 0, //CHECKCAST, // visitTypeInsn
+        // 0, //INSTANCEOF, // -
+        // -1, //MONITORENTER, // visitInsn
+        // -1, //MONITOREXIT, // -
+        // NA, //WIDE, // NOT VISITED
+        // NA, //MULTIANEWARRAY, // visitMultiANewArrayInsn
+        // -1, //IFNULL, // visitJumpInsn
+        // -1, //IFNONNULL, // -
+        // NA, //GOTO_W, // -
+        // NA, //JSR_W, // -
+        // };
+        // for (i = 0; i < b.length; ++i) {
+        // System.err.print((char)('E' + b[i]));
+        // }
+        // System.err.println();
+    }
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link MethodWriter}.
+     * 
+     * @param cw the class writer in which the method must be added.
+     * @param access the method's access flags (see {@link Opcodes}).
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link Type}).
+     * @param signature the method's signature. May be <tt>null</tt>.
+     * @param exceptions the internal names of the method's exceptions. May be
+     *        <tt>null</tt>.
+     * @param computeMaxs <tt>true</tt> if the maximum stack size and number
+     *        of local variables must be automatically computed.
+     */
+    MethodWriter(
+        final ClassWriter cw,
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions,
+        final boolean computeMaxs)
+    {
+        if (cw.firstMethod == null) {
+            cw.firstMethod = this;
+        } else {
+            cw.lastMethod.next = this;
+        }
+        cw.lastMethod = this;
+        this.cw = cw;
+        this.access = access;
+        this.name = cw.newUTF8(name);
+        this.desc = cw.newUTF8(desc);
+        this.descriptor = desc;
+        this.signature = signature;
+        if (exceptions != null && exceptions.length > 0) {
+            exceptionCount = exceptions.length;
+            this.exceptions = new int[exceptionCount];
+            for (int i = 0; i < exceptionCount; ++i) {
+                this.exceptions[i] = cw.newClass(exceptions[i]);
+            }
+        }
+        this.computeMaxs = computeMaxs;
+        if (computeMaxs) {
+            // updates maxLocals
+            int size = getArgumentsAndReturnSizes(desc) >> 2;
+            if ((access & Opcodes.ACC_STATIC) != 0) {
+                --size;
+            }
+            maxLocals = size;
+            // pushes the first block onto the stack of blocks to be visited
+            currentBlock = new Label();
+            currentBlock.pushed = true;
+            blockStack = currentBlock;
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the MethodVisitor interface
+    // ------------------------------------------------------------------------
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        annd = new ByteVector();
+        return new AnnotationWriter(cw, false, annd, null, 0);
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        ByteVector bv = new ByteVector();
+        // write type, and reserve space for values count
+        bv.putShort(cw.newUTF8(desc)).putShort(0);
+        AnnotationWriter aw = new AnnotationWriter(cw, true, bv, bv, 2);
+        if (visible) {
+            aw.next = anns;
+            anns = aw;
+        } else {
+            aw.next = ianns;
+            ianns = aw;
+        }
+        return aw;
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        ByteVector bv = new ByteVector();
+        // write type, and reserve space for values count
+        bv.putShort(cw.newUTF8(desc)).putShort(0);
+        AnnotationWriter aw = new AnnotationWriter(cw, true, bv, bv, 2);
+        if (visible) {
+            if (panns == null) {
+                panns = new AnnotationWriter[Type.getArgumentTypes(descriptor).length];
+            }
+            aw.next = panns[parameter];
+            panns[parameter] = aw;
+        } else {
+            if (ipanns == null) {
+                ipanns = new AnnotationWriter[Type.getArgumentTypes(descriptor).length];
+            }
+            aw.next = ipanns[parameter];
+            ipanns[parameter] = aw;
+        }
+        return aw;
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        if (attr.isCodeAttribute()) {
+            attr.next = cattrs;
+            cattrs = attr;
+        } else {
+            attr.next = attrs;
+            attrs = attr;
+        }
+    }
+
+    public void visitCode() {
+    }
+
+    public void visitInsn(final int opcode) {
+        if (computeMaxs) {
+            // updates current and max stack sizes
+            int size = stackSize + SIZE[opcode];
+            if (size > maxStackSize) {
+                maxStackSize = size;
+            }
+            stackSize = size;
+            // if opcode == ATHROW or xRETURN, ends current block (no successor)
+            if ((opcode >= Opcodes.IRETURN && opcode <= Opcodes.RETURN)
+                    || opcode == Opcodes.ATHROW)
+            {
+                if (currentBlock != null) {
+                    currentBlock.maxStackSize = maxStackSize;
+                    currentBlock = null;
+                }
+            }
+        }
+        // adds the instruction to the bytecode of the method
+        code.putByte(opcode);
+    }
+
+    public void visitIntInsn(final int opcode, final int operand) {
+        if (computeMaxs && opcode != Opcodes.NEWARRAY) {
+            // updates current and max stack sizes only if opcode == NEWARRAY
+            // (stack size variation = 0 for BIPUSH or SIPUSH)
+            int size = stackSize + 1;
+            if (size > maxStackSize) {
+                maxStackSize = size;
+            }
+            stackSize = size;
+        }
+        // adds the instruction to the bytecode of the method
+        if (opcode == Opcodes.SIPUSH) {
+            code.put12(opcode, operand);
+        } else { // BIPUSH or NEWARRAY
+            code.put11(opcode, operand);
+        }
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        if (computeMaxs) {
+            // updates current and max stack sizes
+            if (opcode == Opcodes.RET) {
+                // no stack change, but end of current block (no successor)
+                if (currentBlock != null) {
+                    currentBlock.maxStackSize = maxStackSize;
+                    currentBlock = null;
+                }
+            } else { // xLOAD or xSTORE
+                int size = stackSize + SIZE[opcode];
+                if (size > maxStackSize) {
+                    maxStackSize = size;
+                }
+                stackSize = size;
+            }
+            // updates max locals
+            int n;
+            if (opcode == Opcodes.LLOAD || opcode == Opcodes.DLOAD
+                    || opcode == Opcodes.LSTORE || opcode == Opcodes.DSTORE)
+            {
+                n = var + 2;
+            } else {
+                n = var + 1;
+            }
+            if (n > maxLocals) {
+                maxLocals = n;
+            }
+        }
+        // adds the instruction to the bytecode of the method
+        if (var < 4 && opcode != Opcodes.RET) {
+            int opt;
+            if (opcode < Opcodes.ISTORE) {
+                /* ILOAD_0 */
+                opt = 26 + ((opcode - Opcodes.ILOAD) << 2) + var;
+            } else {
+                /* ISTORE_0 */
+                opt = 59 + ((opcode - Opcodes.ISTORE) << 2) + var;
+            }
+            code.putByte(opt);
+        } else if (var >= 256) {
+            code.putByte(196 /* WIDE */).put12(opcode, var);
+        } else {
+            code.put11(opcode, var);
+        }
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        if (computeMaxs && opcode == Opcodes.NEW) {
+            // updates current and max stack sizes only if opcode == NEW
+            // (stack size variation = 0 for ANEWARRAY, CHECKCAST, INSTANCEOF)
+            int size = stackSize + 1;
+            if (size > maxStackSize) {
+                maxStackSize = size;
+            }
+            stackSize = size;
+        }
+        // adds the instruction to the bytecode of the method
+        code.put12(opcode, cw.newClass(desc));
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        if (computeMaxs) {
+            int size;
+            // computes the stack size variation
+            char c = desc.charAt(0);
+            switch (opcode) {
+                case Opcodes.GETSTATIC:
+                    size = stackSize + (c == 'D' || c == 'J' ? 2 : 1);
+                    break;
+                case Opcodes.PUTSTATIC:
+                    size = stackSize + (c == 'D' || c == 'J' ? -2 : -1);
+                    break;
+                case Opcodes.GETFIELD:
+                    size = stackSize + (c == 'D' || c == 'J' ? 1 : 0);
+                    break;
+                // case Constants.PUTFIELD:
+                default:
+                    size = stackSize + (c == 'D' || c == 'J' ? -3 : -2);
+                    break;
+            }
+            // updates current and max stack sizes
+            if (size > maxStackSize) {
+                maxStackSize = size;
+            }
+            stackSize = size;
+        }
+        // adds the instruction to the bytecode of the method
+        code.put12(opcode, cw.newField(owner, name, desc));
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        boolean itf = opcode == Opcodes.INVOKEINTERFACE;
+        Item i = cw.newMethodItem(owner, name, desc, itf);
+        int argSize = i.intVal;
+        if (computeMaxs) {
+            /*
+             * computes the stack size variation. In order not to recompute
+             * several times this variation for the same Item, we use the intVal
+             * field of this item to store this variation, once it has been
+             * computed. More precisely this intVal field stores the sizes of
+             * the arguments and of the return value corresponding to desc.
+             */
+            if (argSize == 0) {
+                // the above sizes have not been computed yet, so we compute
+                // them...
+                argSize = getArgumentsAndReturnSizes(desc);
+                // ... and we save them in order not to recompute them in the
+                // future
+                i.intVal = argSize;
+            }
+            int size;
+            if (opcode == Opcodes.INVOKESTATIC) {
+                size = stackSize - (argSize >> 2) + (argSize & 0x03) + 1;
+            } else {
+                size = stackSize - (argSize >> 2) + (argSize & 0x03);
+            }
+            // updates current and max stack sizes
+            if (size > maxStackSize) {
+                maxStackSize = size;
+            }
+            stackSize = size;
+        }
+        // adds the instruction to the bytecode of the method
+        if (itf) {
+            if (!computeMaxs) {
+                if (argSize == 0) {
+                    argSize = getArgumentsAndReturnSizes(desc);
+                    i.intVal = argSize;
+                }
+            }
+            code.put12(Opcodes.INVOKEINTERFACE, i.index).put11(argSize >> 2, 0);
+        } else {
+            code.put12(opcode, i.index);
+        }
+    }
+
+    public void visitJumpInsn(final int opcode, final Label label) {
+        if (computeMaxs) {
+            if (opcode == Opcodes.GOTO) {
+                // no stack change, but end of current block (with one new
+                // successor)
+                if (currentBlock != null) {
+                    currentBlock.maxStackSize = maxStackSize;
+                    addSuccessor(stackSize, label);
+                    currentBlock = null;
+                }
+            } else if (opcode == Opcodes.JSR) {
+                if (currentBlock != null) {
+                    addSuccessor(stackSize + 1, label);
+                }
+            } else {
+                // updates current stack size (max stack size unchanged because
+                // stack size variation always negative in this case)
+                stackSize += SIZE[opcode];
+                if (currentBlock != null) {
+                    addSuccessor(stackSize, label);
+                }
+            }
+        }
+        // adds the instruction to the bytecode of the method
+        if (label.resolved && label.position - code.length < Short.MIN_VALUE) {
+            /*
+             * case of a backward jump with an offset < -32768. In this case we
+             * automatically replace GOTO with GOTO_W, JSR with JSR_W and IFxxx
+             * <l> with IFNOTxxx <l'> GOTO_W <l>, where IFNOTxxx is the
+             * "opposite" opcode of IFxxx (i.e., IFNE for IFEQ) and where <l'>
+             * designates the instruction just after the GOTO_W.
+             */
+            if (opcode == Opcodes.GOTO) {
+                code.putByte(200); // GOTO_W
+            } else if (opcode == Opcodes.JSR) {
+                code.putByte(201); // JSR_W
+            } else {
+                code.putByte(opcode <= 166
+                        ? ((opcode + 1) ^ 1) - 1
+                        : opcode ^ 1);
+                code.putShort(8); // jump offset
+                code.putByte(200); // GOTO_W
+            }
+            label.put(this, code, code.length - 1, true);
+        } else {
+            /*
+             * case of a backward jump with an offset >= -32768, or of a forward
+             * jump with, of course, an unknown offset. In these cases we store
+             * the offset in 2 bytes (which will be increased in
+             * resizeInstructions, if needed).
+             */
+            code.putByte(opcode);
+            label.put(this, code, code.length - 1, false);
+        }
+    }
+
+    public void visitLabel(final Label label) {
+        if (computeMaxs) {
+            if (currentBlock != null) {
+                // ends current block (with one new successor)
+                currentBlock.maxStackSize = maxStackSize;
+                addSuccessor(stackSize, label);
+            }
+            // begins a new current block,
+            // resets the relative current and max stack sizes
+            currentBlock = label;
+            stackSize = 0;
+            maxStackSize = 0;
+        }
+        // resolves previous forward references to label, if any
+        resize |= label.resolve(this, code.length, code.data);
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        Item i = cw.newConstItem(cst);
+        if (computeMaxs) {
+            int size;
+            // computes the stack size variation
+            if (i.type == ClassWriter.LONG || i.type == ClassWriter.DOUBLE) {
+                size = stackSize + 2;
+            } else {
+                size = stackSize + 1;
+            }
+            // updates current and max stack sizes
+            if (size > maxStackSize) {
+                maxStackSize = size;
+            }
+            stackSize = size;
+        }
+        // adds the instruction to the bytecode of the method
+        int index = i.index;
+        if (i.type == ClassWriter.LONG || i.type == ClassWriter.DOUBLE) {
+            code.put12(20 /* LDC2_W */, index);
+        } else if (index >= 256) {
+            code.put12(19 /* LDC_W */, index);
+        } else {
+            code.put11(Opcodes.LDC, index);
+        }
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        if (computeMaxs) {
+            // updates max locals only (no stack change)
+            int n = var + 1;
+            if (n > maxLocals) {
+                maxLocals = n;
+            }
+        }
+        // adds the instruction to the bytecode of the method
+        if ((var > 255) || (increment > 127) || (increment < -128)) {
+            code.putByte(196 /* WIDE */)
+                    .put12(Opcodes.IINC, var)
+                    .putShort(increment);
+        } else {
+            code.putByte(Opcodes.IINC).put11(var, increment);
+        }
+    }
+
+    public void visitTableSwitchInsn(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label labels[])
+    {
+        if (computeMaxs) {
+            // updates current stack size (max stack size unchanged)
+            --stackSize;
+            // ends current block (with many new successors)
+            if (currentBlock != null) {
+                currentBlock.maxStackSize = maxStackSize;
+                addSuccessor(stackSize, dflt);
+                for (int i = 0; i < labels.length; ++i) {
+                    addSuccessor(stackSize, labels[i]);
+                }
+                currentBlock = null;
+            }
+        }
+        // adds the instruction to the bytecode of the method
+        int source = code.length;
+        code.putByte(Opcodes.TABLESWITCH);
+        while (code.length % 4 != 0) {
+            code.putByte(0);
+        }
+        dflt.put(this, code, source, true);
+        code.putInt(min).putInt(max);
+        for (int i = 0; i < labels.length; ++i) {
+            labels[i].put(this, code, source, true);
+        }
+    }
+
+    public void visitLookupSwitchInsn(
+        final Label dflt,
+        final int keys[],
+        final Label labels[])
+    {
+        if (computeMaxs) {
+            // updates current stack size (max stack size unchanged)
+            --stackSize;
+            // ends current block (with many new successors)
+            if (currentBlock != null) {
+                currentBlock.maxStackSize = maxStackSize;
+                addSuccessor(stackSize, dflt);
+                for (int i = 0; i < labels.length; ++i) {
+                    addSuccessor(stackSize, labels[i]);
+                }
+                currentBlock = null;
+            }
+        }
+        // adds the instruction to the bytecode of the method
+        int source = code.length;
+        code.putByte(Opcodes.LOOKUPSWITCH);
+        while (code.length % 4 != 0) {
+            code.putByte(0);
+        }
+        dflt.put(this, code, source, true);
+        code.putInt(labels.length);
+        for (int i = 0; i < labels.length; ++i) {
+            code.putInt(keys[i]);
+            labels[i].put(this, code, source, true);
+        }
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        if (computeMaxs) {
+            // updates current stack size (max stack size unchanged because
+            // stack size variation always negative or null)
+            stackSize += 1 - dims;
+        }
+        // adds the instruction to the bytecode of the method
+        code.put12(Opcodes.MULTIANEWARRAY, cw.newClass(desc)).putByte(dims);
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        if (computeMaxs) {
+            // pushes handler block onto the stack of blocks to be visited
+            if (!handler.pushed) {
+                handler.beginStackSize = 1;
+                handler.pushed = true;
+                handler.next = blockStack;
+                blockStack = handler;
+            }
+        }
+        ++catchCount;
+        Handler h = new Handler();
+        h.start = start;
+        h.end = end;
+        h.handler = handler;
+        h.desc = type;
+        h.type = type != null ? cw.newClass(type) : 0;
+        if (lastHandler == null) {
+            catchTable = h;
+        } else {
+            lastHandler.next = h;
+        }
+        lastHandler = h;
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        if (signature != null) {
+            if (localVarType == null) {
+                localVarType = new ByteVector();
+            }
+            ++localVarTypeCount;
+            localVarType.putShort(start.position)
+                    .putShort(end.position - start.position)
+                    .putShort(cw.newUTF8(name))
+                    .putShort(cw.newUTF8(signature))
+                    .putShort(index);
+        }
+        if (localVar == null) {
+            localVar = new ByteVector();
+        }
+        ++localVarCount;
+        localVar.putShort(start.position)
+                .putShort(end.position - start.position)
+                .putShort(cw.newUTF8(name))
+                .putShort(cw.newUTF8(desc))
+                .putShort(index);
+        
+        if(computeMaxs) {
+            // updates max locals
+            char c = desc.charAt(0);
+            int n = index + ( c=='L' || c=='D' ? 2 : 1);
+            if (n > maxLocals) {
+                maxLocals = n;
+            }
+        }
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        if (lineNumber == null) {
+            lineNumber = new ByteVector();
+        }
+        ++lineNumberCount;
+        lineNumber.putShort(start.position);
+        lineNumber.putShort(line);
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        if (computeMaxs) {
+            // true (non relative) max stack size
+            int max = 0;
+            /*
+             * control flow analysis algorithm: while the block stack is not
+             * empty, pop a block from this stack, update the max stack size,
+             * compute the true (non relative) begin stack size of the
+             * successors of this block, and push these successors onto the
+             * stack (unless they have already been pushed onto the stack).
+             * Note: by hypothesis, the {@link Label#beginStackSize} of the
+             * blocks in the block stack are the true (non relative) beginning
+             * stack sizes of these blocks.
+             */
+            Label stack = blockStack;
+            while (stack != null) {
+                // pops a block from the stack
+                Label l = stack;
+                stack = stack.next;
+                // computes the true (non relative) max stack size of this block
+                int start = l.beginStackSize;
+                int blockMax = start + l.maxStackSize;
+                // updates the global max stack size
+                if (blockMax > max) {
+                    max = blockMax;
+                }
+                // analyses the successors of the block
+                Edge b = l.successors;
+                while (b != null) {
+                    l = b.successor;
+                    // if this successor has not already been pushed onto the
+                    // stack...
+                    if (!l.pushed) {
+                        // computes the true beginning stack size of this
+                        // successor block
+                        l.beginStackSize = start + b.stackSize;
+                        // pushes this successor onto the stack
+                        l.pushed = true;
+                        l.next = stack;
+                        stack = l;
+                    }
+                    b = b.next;
+                }
+            }
+            this.maxStack = max;
+        } else {
+            this.maxStack = maxStack;
+            this.maxLocals = maxLocals;
+        }
+    }
+
+    public void visitEnd() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods: control flow analysis algorithm
+    // ------------------------------------------------------------------------
+
+    /**
+     * Computes the size of the arguments and of the return value of a method.
+     * 
+     * @param desc the descriptor of a method.
+     * @return the size of the arguments of the method (plus one for the
+     *         implicit this argument), argSize, and the size of its return
+     *         value, retSize, packed into a single int i =
+     *         <tt>(argSize << 2) | retSize</tt> (argSize is therefore equal
+     *         to <tt>i >> 2</tt>, and retSize to <tt>i & 0x03</tt>).
+     */
+    private static int getArgumentsAndReturnSizes(final String desc) {
+        int n = 1;
+        int c = 1;
+        while (true) {
+            char car = desc.charAt(c++);
+            if (car == ')') {
+                car = desc.charAt(c);
+                return n << 2
+                        | (car == 'V' ? 0 : (car == 'D' || car == 'J' ? 2 : 1));
+            } else if (car == 'L') {
+                while (desc.charAt(c++) != ';') {
+                }
+                n += 1;
+            } else if (car == '[') {
+                while ((car = desc.charAt(c)) == '[') {
+                    ++c;
+                }
+                if (car == 'D' || car == 'J') {
+                    n -= 1;
+                }
+            } else if (car == 'D' || car == 'J') {
+                n += 2;
+            } else {
+                n += 1;
+            }
+        }
+    }
+
+    /**
+     * Adds a successor to the {@link #currentBlock currentBlock} block.
+     * 
+     * @param stackSize the current (relative) stack size in the current block.
+     * @param successor the successor block to be added to the current block.
+     */
+    private void addSuccessor(final int stackSize, final Label successor) {
+        Edge b = new Edge();
+        // initializes the previous Edge object...
+        b.stackSize = stackSize;
+        b.successor = successor;
+        // ...and adds it to the successor list of the currentBlock block
+        b.next = currentBlock.successors;
+        currentBlock.successors = b;
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods: dump bytecode array
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of the bytecode of this method.
+     * 
+     * @return the size of the bytecode of this method.
+     */
+    final int getSize() {
+        if (classReaderOffset != 0) {
+            return 6 + classReaderLength;
+        }
+        if (resize) {
+            // replaces the temporary jump opcodes introduced by Label.resolve.
+            resizeInstructions(new int[0], new int[0], 0);
+        }
+        int size = 8;
+        if (code.length > 0) {
+            cw.newUTF8("Code");
+            size += 18 + code.length + 8 * catchCount;
+            if (localVar != null) {
+                cw.newUTF8("LocalVariableTable");
+                size += 8 + localVar.length;
+            }
+            if (localVarType != null) {
+                cw.newUTF8("LocalVariableTypeTable");
+                size += 8 + localVarType.length;
+            }
+            if (lineNumber != null) {
+                cw.newUTF8("LineNumberTable");
+                size += 8 + lineNumber.length;
+            }
+            if (cattrs != null) {
+                size += cattrs.getSize(cw,
+                        code.data,
+                        code.length,
+                        maxStack,
+                        maxLocals);
+            }
+        }
+        if (exceptionCount > 0) {
+            cw.newUTF8("Exceptions");
+            size += 8 + 2 * exceptionCount;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (cw.version & 0xffff) < Opcodes.V1_5)
+        {
+            cw.newUTF8("Synthetic");
+            size += 6;
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            cw.newUTF8("Deprecated");
+            size += 6;
+        }
+        if (cw.version == Opcodes.V1_4) {
+            if ((access & Opcodes.ACC_VARARGS) != 0) {
+                cw.newUTF8("Varargs");
+                size += 6;
+            }
+            if ((access & Opcodes.ACC_BRIDGE) != 0) {
+                cw.newUTF8("Bridge");
+                size += 6;
+            }
+        }
+        if (signature != null) {
+            cw.newUTF8("Signature");
+            cw.newUTF8(signature);
+            size += 8;
+        }
+        if (annd != null) {
+            cw.newUTF8("AnnotationDefault");
+            size += 6 + annd.length;
+        }
+        if (anns != null) {
+            cw.newUTF8("RuntimeVisibleAnnotations");
+            size += 8 + anns.getSize();
+        }
+        if (ianns != null) {
+            cw.newUTF8("RuntimeInvisibleAnnotations");
+            size += 8 + ianns.getSize();
+        }
+        if (panns != null) {
+            cw.newUTF8("RuntimeVisibleParameterAnnotations");
+            size += 7 + 2 * panns.length;
+            for (int i = panns.length - 1; i >= 0; --i) {
+                size += panns[i] == null ? 0 : panns[i].getSize();
+            }
+        }
+        if (ipanns != null) {
+            cw.newUTF8("RuntimeInvisibleParameterAnnotations");
+            size += 7 + 2 * ipanns.length;
+            for (int i = ipanns.length - 1; i >= 0; --i) {
+                size += ipanns[i] == null ? 0 : ipanns[i].getSize();
+            }
+        }
+        if (attrs != null) {
+            size += attrs.getSize(cw, null, 0, -1, -1);
+        }
+        return size;
+    }
+
+    /**
+     * Puts the bytecode of this method in the given byte vector.
+     * 
+     * @param out the byte vector into which the bytecode of this method must be
+     *        copied.
+     */
+    final void put(final ByteVector out) {
+        out.putShort(access).putShort(name).putShort(desc);
+        if (classReaderOffset != 0) {
+            out.putByteArray(cw.cr.b, classReaderOffset, classReaderLength);
+            return;
+        }
+        int attributeCount = 0;
+        if (code.length > 0) {
+            ++attributeCount;
+        }
+        if (exceptionCount > 0) {
+            ++attributeCount;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (cw.version & 0xffff) < Opcodes.V1_5)
+        {
+            ++attributeCount;
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            ++attributeCount;
+        }
+        if (cw.version == Opcodes.V1_4) {
+            if ((access & Opcodes.ACC_VARARGS) != 0) {
+                ++attributeCount;
+            }
+            if ((access & Opcodes.ACC_BRIDGE) != 0) {
+                ++attributeCount;
+            }
+        }
+        if (signature != null) {
+            ++attributeCount;
+        }
+        if (annd != null) {
+            ++attributeCount;
+        }
+        if (anns != null) {
+            ++attributeCount;
+        }
+        if (ianns != null) {
+            ++attributeCount;
+        }
+        if (panns != null) {
+            ++attributeCount;
+        }
+        if (ipanns != null) {
+            ++attributeCount;
+        }
+        if (attrs != null) {
+            attributeCount += attrs.getCount();
+        }
+        out.putShort(attributeCount);
+        if (code.length > 0) {
+            int size = 12 + code.length + 8 * catchCount;
+            if (localVar != null) {
+                size += 8 + localVar.length;
+            }
+            if (localVarType != null) {
+                size += 8 + localVarType.length;
+            }
+            if (lineNumber != null) {
+                size += 8 + lineNumber.length;
+            }
+            if (cattrs != null) {
+                size += cattrs.getSize(cw,
+                        code.data,
+                        code.length,
+                        maxStack,
+                        maxLocals);
+            }
+            out.putShort(cw.newUTF8("Code")).putInt(size);
+            out.putShort(maxStack).putShort(maxLocals);
+            out.putInt(code.length).putByteArray(code.data, 0, code.length);
+            out.putShort(catchCount);
+            if (catchCount > 0) {
+                Handler h = catchTable;
+                while (h != null) {
+                    out.putShort(h.start.position)
+                            .putShort(h.end.position)
+                            .putShort(h.handler.position)
+                            .putShort(h.type);
+                    h = h.next;
+                }
+            }
+            attributeCount = 0;
+            if (localVar != null) {
+                ++attributeCount;
+            }
+            if (localVarType != null) {
+                ++attributeCount;
+            }
+            if (lineNumber != null) {
+                ++attributeCount;
+            }
+            if (cattrs != null) {
+                attributeCount += cattrs.getCount();
+            }
+            out.putShort(attributeCount);
+            if (localVar != null) {
+                out.putShort(cw.newUTF8("LocalVariableTable"));
+                out.putInt(localVar.length + 2).putShort(localVarCount);
+                out.putByteArray(localVar.data, 0, localVar.length);
+            }
+            if (localVarType != null) {
+                out.putShort(cw.newUTF8("LocalVariableTypeTable"));
+                out.putInt(localVarType.length + 2).putShort(localVarTypeCount);
+                out.putByteArray(localVarType.data, 0, localVarType.length);
+            }
+            if (lineNumber != null) {
+                out.putShort(cw.newUTF8("LineNumberTable"));
+                out.putInt(lineNumber.length + 2).putShort(lineNumberCount);
+                out.putByteArray(lineNumber.data, 0, lineNumber.length);
+            }
+            if (cattrs != null) {
+                cattrs.put(cw, code.data, code.length, maxLocals, maxStack, out);
+            }
+        }
+        if (exceptionCount > 0) {
+            out.putShort(cw.newUTF8("Exceptions"))
+                    .putInt(2 * exceptionCount + 2);
+            out.putShort(exceptionCount);
+            for (int i = 0; i < exceptionCount; ++i) {
+                out.putShort(exceptions[i]);
+            }
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0
+                && (cw.version & 0xffff) < Opcodes.V1_5)
+        {
+            out.putShort(cw.newUTF8("Synthetic")).putInt(0);
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            out.putShort(cw.newUTF8("Deprecated")).putInt(0);
+        }
+        if (cw.version == Opcodes.V1_4) {
+            if ((access & Opcodes.ACC_VARARGS) != 0) {
+                out.putShort(cw.newUTF8("Varargs")).putInt(0);
+            }
+            if ((access & Opcodes.ACC_BRIDGE) != 0) {
+                out.putShort(cw.newUTF8("Bridge")).putInt(0);
+            }
+        }
+        if (signature != null) {
+            out.putShort(cw.newUTF8("Signature"))
+                    .putInt(2)
+                    .putShort(cw.newUTF8(signature));
+        }
+        if (annd != null) {
+            out.putShort(cw.newUTF8("AnnotationDefault"));
+            out.putInt(annd.length);
+            out.putByteArray(annd.data, 0, annd.length);
+        }
+        if (anns != null) {
+            out.putShort(cw.newUTF8("RuntimeVisibleAnnotations"));
+            anns.put(out);
+        }
+        if (ianns != null) {
+            out.putShort(cw.newUTF8("RuntimeInvisibleAnnotations"));
+            ianns.put(out);
+        }
+        if (panns != null) {
+            out.putShort(cw.newUTF8("RuntimeVisibleParameterAnnotations"));
+            AnnotationWriter.put(panns, out);
+        }
+        if (ipanns != null) {
+            out.putShort(cw.newUTF8("RuntimeInvisibleParameterAnnotations"));
+            AnnotationWriter.put(ipanns, out);
+        }
+        if (attrs != null) {
+            attrs.put(cw, null, 0, -1, -1, out);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods: instruction resizing (used to handle GOTO_W and JSR_W)
+    // ------------------------------------------------------------------------
+
+    /**
+     * Resizes the designated instructions, while keeping jump offsets and
+     * instruction addresses consistent. This may require to resize other
+     * existing instructions, or even to introduce new instructions: for
+     * example, increasing the size of an instruction by 2 at the middle of a
+     * method can increases the offset of an IFEQ instruction from 32766 to
+     * 32768, in which case IFEQ 32766 must be replaced with IFNEQ 8 GOTO_W
+     * 32765. This, in turn, may require to increase the size of another jump
+     * instruction, and so on... All these operations are handled automatically
+     * by this method. <p> <i>This method must be called after all the method
+     * that is being built has been visited</i>. In particular, the
+     * {@link Label Label} objects used to construct the method are no longer
+     * valid after this method has been called.
+     * 
+     * @param indexes current positions of the instructions to be resized. Each
+     *        instruction must be designated by the index of its <i>last</i>
+     *        byte, plus one (or, in other words, by the index of the <i>first</i>
+     *        byte of the <i>next</i> instruction).
+     * @param sizes the number of bytes to be <i>added</i> to the above
+     *        instructions. More precisely, for each i &lt; <tt>len</tt>,
+     *        <tt>sizes</tt>[i] bytes will be added at the end of the
+     *        instruction designated by <tt>indexes</tt>[i] or, if
+     *        <tt>sizes</tt>[i] is negative, the <i>last</i> |<tt>sizes[i]</tt>|
+     *        bytes of the instruction will be removed (the instruction size
+     *        <i>must not</i> become negative or null). The gaps introduced by
+     *        this method must be filled in "manually" in {@link #code code}
+     *        method.
+     * @param len the number of instruction to be resized. Must be smaller than
+     *        or equal to <tt>indexes</tt>.length and <tt>sizes</tt>.length.
+     * @return the <tt>indexes</tt> array, which now contains the new
+     *         positions of the resized instructions (designated as above).
+     */
+    private int[] resizeInstructions(
+        final int[] indexes,
+        final int[] sizes,
+        final int len)
+    {
+        byte[] b = code.data; // bytecode of the method
+        int u, v, label; // indexes in b
+        int i, j; // loop indexes
+
+        /*
+         * 1st step: As explained above, resizing an instruction may require to
+         * resize another one, which may require to resize yet another one, and
+         * so on. The first step of the algorithm consists in finding all the
+         * instructions that need to be resized, without modifying the code.
+         * This is done by the following "fix point" algorithm:
+         * 
+         * Parse the code to find the jump instructions whose offset will need
+         * more than 2 bytes to be stored (the future offset is computed from
+         * the current offset and from the number of bytes that will be inserted
+         * or removed between the source and target instructions). For each such
+         * instruction, adds an entry in (a copy of) the indexes and sizes
+         * arrays (if this has not already been done in a previous iteration!).
+         * 
+         * If at least one entry has been added during the previous step, go
+         * back to the beginning, otherwise stop.
+         * 
+         * In fact the real algorithm is complicated by the fact that the size
+         * of TABLESWITCH and LOOKUPSWITCH instructions depends on their
+         * position in the bytecode (because of padding). In order to ensure the
+         * convergence of the algorithm, the number of bytes to be added or
+         * removed from these instructions is over estimated during the previous
+         * loop, and computed exactly only after the loop is finished (this
+         * requires another pass to parse the bytecode of the method).
+         */
+        int[] allIndexes = new int[len]; // copy of indexes
+        int[] allSizes = new int[len]; // copy of sizes
+        boolean[] resize; // instructions to be resized
+        int newOffset; // future offset of a jump instruction
+
+        System.arraycopy(indexes, 0, allIndexes, 0, len);
+        System.arraycopy(sizes, 0, allSizes, 0, len);
+        resize = new boolean[code.length];
+
+        // 3 = loop again, 2 = loop ended, 1 = last pass, 0 = done
+        int state = 3;
+        do {
+            if (state == 3) {
+                state = 2;
+            }
+            u = 0;
+            while (u < b.length) {
+                int opcode = b[u] & 0xFF; // opcode of current instruction
+                int insert = 0; // bytes to be added after this instruction
+
+                switch (ClassWriter.TYPE[opcode]) {
+                    case ClassWriter.NOARG_INSN:
+                    case ClassWriter.IMPLVAR_INSN:
+                        u += 1;
+                        break;
+                    case ClassWriter.LABEL_INSN:
+                        if (opcode > 201) {
+                            // converts temporary opcodes 202 to 217, 218 and
+                            // 219 to IFEQ ... JSR (inclusive), IFNULL and
+                            // IFNONNULL
+                            opcode = opcode < 218 ? opcode - 49 : opcode - 20;
+                            label = u + readUnsignedShort(b, u + 1);
+                        } else {
+                            label = u + readShort(b, u + 1);
+                        }
+                        newOffset = getNewOffset(allIndexes, allSizes, u, label);
+                        if (newOffset < Short.MIN_VALUE
+                                || newOffset > Short.MAX_VALUE)
+                        {
+                            if (!resize[u]) {
+                                if (opcode == Opcodes.GOTO
+                                        || opcode == Opcodes.JSR)
+                                {
+                                    // two additional bytes will be required to
+                                    // replace this GOTO or JSR instruction with
+                                    // a GOTO_W or a JSR_W
+                                    insert = 2;
+                                } else {
+                                    // five additional bytes will be required to
+                                    // replace this IFxxx <l> instruction with
+                                    // IFNOTxxx <l'> GOTO_W <l>, where IFNOTxxx
+                                    // is the "opposite" opcode of IFxxx (i.e.,
+                                    // IFNE for IFEQ) and where <l'> designates
+                                    // the instruction just after the GOTO_W.
+                                    insert = 5;
+                                }
+                                resize[u] = true;
+                            }
+                        }
+                        u += 3;
+                        break;
+                    case ClassWriter.LABELW_INSN:
+                        u += 5;
+                        break;
+                    case ClassWriter.TABL_INSN:
+                        if (state == 1) {
+                            // true number of bytes to be added (or removed)
+                            // from this instruction = (future number of padding
+                            // bytes - current number of padding byte) -
+                            // previously over estimated variation =
+                            // = ((3 - newOffset%4) - (3 - u%4)) - u%4
+                            // = (-newOffset%4 + u%4) - u%4
+                            // = -(newOffset & 3)
+                            newOffset = getNewOffset(allIndexes, allSizes, 0, u);
+                            insert = -(newOffset & 3);
+                        } else if (!resize[u]) {
+                            // over estimation of the number of bytes to be
+                            // added to this instruction = 3 - current number
+                            // of padding bytes = 3 - (3 - u%4) = u%4 = u & 3
+                            insert = u & 3;
+                            resize[u] = true;
+                        }
+                        // skips instruction
+                        u = u + 4 - (u & 3);
+                        u += 4 * (readInt(b, u + 8) - readInt(b, u + 4) + 1) + 12;
+                        break;
+                    case ClassWriter.LOOK_INSN:
+                        if (state == 1) {
+                            // like TABL_INSN
+                            newOffset = getNewOffset(allIndexes, allSizes, 0, u);
+                            insert = -(newOffset & 3);
+                        } else if (!resize[u]) {
+                            // like TABL_INSN
+                            insert = u & 3;
+                            resize[u] = true;
+                        }
+                        // skips instruction
+                        u = u + 4 - (u & 3);
+                        u += 8 * readInt(b, u + 4) + 8;
+                        break;
+                    case ClassWriter.WIDE_INSN:
+                        opcode = b[u + 1] & 0xFF;
+                        if (opcode == Opcodes.IINC) {
+                            u += 6;
+                        } else {
+                            u += 4;
+                        }
+                        break;
+                    case ClassWriter.VAR_INSN:
+                    case ClassWriter.SBYTE_INSN:
+                    case ClassWriter.LDC_INSN:
+                        u += 2;
+                        break;
+                    case ClassWriter.SHORT_INSN:
+                    case ClassWriter.LDCW_INSN:
+                    case ClassWriter.FIELDORMETH_INSN:
+                    case ClassWriter.TYPE_INSN:
+                    case ClassWriter.IINC_INSN:
+                        u += 3;
+                        break;
+                    case ClassWriter.ITFMETH_INSN:
+                        u += 5;
+                        break;
+                    // case ClassWriter.MANA_INSN:
+                    default:
+                        u += 4;
+                        break;
+                }
+                if (insert != 0) {
+                    // adds a new (u, insert) entry in the allIndexes and
+                    // allSizes arrays
+                    int[] newIndexes = new int[allIndexes.length + 1];
+                    int[] newSizes = new int[allSizes.length + 1];
+                    System.arraycopy(allIndexes,
+                            0,
+                            newIndexes,
+                            0,
+                            allIndexes.length);
+                    System.arraycopy(allSizes, 0, newSizes, 0, allSizes.length);
+                    newIndexes[allIndexes.length] = u;
+                    newSizes[allSizes.length] = insert;
+                    allIndexes = newIndexes;
+                    allSizes = newSizes;
+                    if (insert > 0) {
+                        state = 3;
+                    }
+                }
+            }
+            if (state < 3) {
+                --state;
+            }
+        } while (state != 0);
+
+        // 2nd step:
+        // copies the bytecode of the method into a new bytevector, updates the
+        // offsets, and inserts (or removes) bytes as requested.
+
+        ByteVector newCode = new ByteVector(code.length);
+
+        u = 0;
+        while (u < code.length) {
+            for (i = allIndexes.length - 1; i >= 0; --i) {
+                if (allIndexes[i] == u) {
+                    if (i < len) {
+                        if (sizes[i] > 0) {
+                            newCode.putByteArray(null, 0, sizes[i]);
+                        } else {
+                            newCode.length += sizes[i];
+                        }
+                        indexes[i] = newCode.length;
+                    }
+                }
+            }
+            int opcode = b[u] & 0xFF;
+            switch (ClassWriter.TYPE[opcode]) {
+                case ClassWriter.NOARG_INSN:
+                case ClassWriter.IMPLVAR_INSN:
+                    newCode.putByte(opcode);
+                    u += 1;
+                    break;
+                case ClassWriter.LABEL_INSN:
+                    if (opcode > 201) {
+                        // changes temporary opcodes 202 to 217 (inclusive), 218
+                        // and 219 to IFEQ ... JSR (inclusive), IFNULL and
+                        // IFNONNULL
+                        opcode = opcode < 218 ? opcode - 49 : opcode - 20;
+                        label = u + readUnsignedShort(b, u + 1);
+                    } else {
+                        label = u + readShort(b, u + 1);
+                    }
+                    newOffset = getNewOffset(allIndexes, allSizes, u, label);
+                    if (resize[u]) {
+                        // replaces GOTO with GOTO_W, JSR with JSR_W and IFxxx
+                        // <l> with IFNOTxxx <l'> GOTO_W <l>, where IFNOTxxx is
+                        // the "opposite" opcode of IFxxx (i.e., IFNE for IFEQ)
+                        // and where <l'> designates the instruction just after
+                        // the GOTO_W.
+                        if (opcode == Opcodes.GOTO) {
+                            newCode.putByte(200); // GOTO_W
+                        } else if (opcode == Opcodes.JSR) {
+                            newCode.putByte(201); // JSR_W
+                        } else {
+                            newCode.putByte(opcode <= 166
+                                    ? ((opcode + 1) ^ 1) - 1
+                                    : opcode ^ 1);
+                            newCode.putShort(8); // jump offset
+                            newCode.putByte(200); // GOTO_W
+                            // newOffset now computed from start of GOTO_W
+                            newOffset -= 3;
+                        }
+                        newCode.putInt(newOffset);
+                    } else {
+                        newCode.putByte(opcode);
+                        newCode.putShort(newOffset);
+                    }
+                    u += 3;
+                    break;
+                case ClassWriter.LABELW_INSN:
+                    label = u + readInt(b, u + 1);
+                    newOffset = getNewOffset(allIndexes, allSizes, u, label);
+                    newCode.putByte(opcode);
+                    newCode.putInt(newOffset);
+                    u += 5;
+                    break;
+                case ClassWriter.TABL_INSN:
+                    // skips 0 to 3 padding bytes
+                    v = u;
+                    u = u + 4 - (v & 3);
+                    // reads and copies instruction
+                    newCode.putByte(Opcodes.TABLESWITCH);
+                    while (newCode.length % 4 != 0) {
+                        newCode.putByte(0);
+                    }
+                    label = v + readInt(b, u);
+                    u += 4;
+                    newOffset = getNewOffset(allIndexes, allSizes, v, label);
+                    newCode.putInt(newOffset);
+                    j = readInt(b, u);
+                    u += 4;
+                    newCode.putInt(j);
+                    j = readInt(b, u) - j + 1;
+                    u += 4;
+                    newCode.putInt(readInt(b, u - 4));
+                    for (; j > 0; --j) {
+                        label = v + readInt(b, u);
+                        u += 4;
+                        newOffset = getNewOffset(allIndexes, allSizes, v, label);
+                        newCode.putInt(newOffset);
+                    }
+                    break;
+                case ClassWriter.LOOK_INSN:
+                    // skips 0 to 3 padding bytes
+                    v = u;
+                    u = u + 4 - (v & 3);
+                    // reads and copies instruction
+                    newCode.putByte(Opcodes.LOOKUPSWITCH);
+                    while (newCode.length % 4 != 0) {
+                        newCode.putByte(0);
+                    }
+                    label = v + readInt(b, u);
+                    u += 4;
+                    newOffset = getNewOffset(allIndexes, allSizes, v, label);
+                    newCode.putInt(newOffset);
+                    j = readInt(b, u);
+                    u += 4;
+                    newCode.putInt(j);
+                    for (; j > 0; --j) {
+                        newCode.putInt(readInt(b, u));
+                        u += 4;
+                        label = v + readInt(b, u);
+                        u += 4;
+                        newOffset = getNewOffset(allIndexes, allSizes, v, label);
+                        newCode.putInt(newOffset);
+                    }
+                    break;
+                case ClassWriter.WIDE_INSN:
+                    opcode = b[u + 1] & 0xFF;
+                    if (opcode == Opcodes.IINC) {
+                        newCode.putByteArray(b, u, 6);
+                        u += 6;
+                    } else {
+                        newCode.putByteArray(b, u, 4);
+                        u += 4;
+                    }
+                    break;
+                case ClassWriter.VAR_INSN:
+                case ClassWriter.SBYTE_INSN:
+                case ClassWriter.LDC_INSN:
+                    newCode.putByteArray(b, u, 2);
+                    u += 2;
+                    break;
+                case ClassWriter.SHORT_INSN:
+                case ClassWriter.LDCW_INSN:
+                case ClassWriter.FIELDORMETH_INSN:
+                case ClassWriter.TYPE_INSN:
+                case ClassWriter.IINC_INSN:
+                    newCode.putByteArray(b, u, 3);
+                    u += 3;
+                    break;
+                case ClassWriter.ITFMETH_INSN:
+                    newCode.putByteArray(b, u, 5);
+                    u += 5;
+                    break;
+                // case MANA_INSN:
+                default:
+                    newCode.putByteArray(b, u, 4);
+                    u += 4;
+                    break;
+            }
+        }
+
+        // updates the exception handler block labels
+        Handler h = catchTable;
+        while (h != null) {
+            getNewOffset(allIndexes, allSizes, h.start);
+            getNewOffset(allIndexes, allSizes, h.end);
+            getNewOffset(allIndexes, allSizes, h.handler);
+            h = h.next;
+        }
+        for (i = 0; i < 2; ++i) {
+            ByteVector bv = i == 0 ? localVar : localVarType;
+            if (bv != null) {
+                b = bv.data;
+                u = 0;
+                while (u < bv.length) {
+                    label = readUnsignedShort(b, u);
+                    newOffset = getNewOffset(allIndexes, allSizes, 0, label);
+                    writeShort(b, u, newOffset);
+                    label += readUnsignedShort(b, u + 2);
+                    newOffset = getNewOffset(allIndexes, allSizes, 0, label)
+                            - newOffset;
+                    writeShort(b, u + 2, newOffset);
+                    u += 10;
+                }
+            }
+        }
+        if (lineNumber != null) {
+            b = lineNumber.data;
+            u = 0;
+            while (u < lineNumber.length) {
+                writeShort(b, u, getNewOffset(allIndexes,
+                        allSizes,
+                        0,
+                        readUnsignedShort(b, u)));
+                u += 4;
+            }
+        }
+        // updates the labels of the other attributes
+        while (cattrs != null) {
+            Label[] labels = cattrs.getLabels();
+            if (labels != null) {
+                for (i = labels.length - 1; i >= 0; --i) {
+                    if (!labels[i].resized) {
+                        labels[i].position = getNewOffset(allIndexes,
+                                allSizes,
+                                0,
+                                labels[i].position);
+                        labels[i].resized = true;
+                    }
+                }
+            }
+        }
+
+        // replaces old bytecodes with new ones
+        code = newCode;
+
+        // returns the positions of the resized instructions
+        return indexes;
+    }
+
+    /**
+     * Reads an unsigned short value in the given byte array.
+     * 
+     * @param b a byte array.
+     * @param index the start index of the value to be read.
+     * @return the read value.
+     */
+    static int readUnsignedShort(final byte[] b, final int index) {
+        return ((b[index] & 0xFF) << 8) | (b[index + 1] & 0xFF);
+    }
+
+    /**
+     * Reads a signed short value in the given byte array.
+     * 
+     * @param b a byte array.
+     * @param index the start index of the value to be read.
+     * @return the read value.
+     */
+    static short readShort(final byte[] b, final int index) {
+        return (short) (((b[index] & 0xFF) << 8) | (b[index + 1] & 0xFF));
+    }
+
+    /**
+     * Reads a signed int value in the given byte array.
+     * 
+     * @param b a byte array.
+     * @param index the start index of the value to be read.
+     * @return the read value.
+     */
+    static int readInt(final byte[] b, final int index) {
+        return ((b[index] & 0xFF) << 24) | ((b[index + 1] & 0xFF) << 16)
+                | ((b[index + 2] & 0xFF) << 8) | (b[index + 3] & 0xFF);
+    }
+
+    /**
+     * Writes a short value in the given byte array.
+     * 
+     * @param b a byte array.
+     * @param index where the first byte of the short value must be written.
+     * @param s the value to be written in the given byte array.
+     */
+    static void writeShort(final byte[] b, final int index, final int s) {
+        b[index] = (byte) (s >>> 8);
+        b[index + 1] = (byte) s;
+    }
+
+    /**
+     * Computes the future value of a bytecode offset. <p> Note: it is possible
+     * to have several entries for the same instruction in the <tt>indexes</tt>
+     * and <tt>sizes</tt>: two entries (index=a,size=b) and (index=a,size=b')
+     * are equivalent to a single entry (index=a,size=b+b').
+     * 
+     * @param indexes current positions of the instructions to be resized. Each
+     *        instruction must be designated by the index of its <i>last</i>
+     *        byte, plus one (or, in other words, by the index of the <i>first</i>
+     *        byte of the <i>next</i> instruction).
+     * @param sizes the number of bytes to be <i>added</i> to the above
+     *        instructions. More precisely, for each i < <tt>len</tt>,
+     *        <tt>sizes</tt>[i] bytes will be added at the end of the
+     *        instruction designated by <tt>indexes</tt>[i] or, if
+     *        <tt>sizes</tt>[i] is negative, the <i>last</i> |<tt>sizes[i]</tt>|
+     *        bytes of the instruction will be removed (the instruction size
+     *        <i>must not</i> become negative or null).
+     * @param begin index of the first byte of the source instruction.
+     * @param end index of the first byte of the target instruction.
+     * @return the future value of the given bytecode offset.
+     */
+    static int getNewOffset(
+        final int[] indexes,
+        final int[] sizes,
+        final int begin,
+        final int end)
+    {
+        int offset = end - begin;
+        for (int i = 0; i < indexes.length; ++i) {
+            if (begin < indexes[i] && indexes[i] <= end) {
+                // forward jump
+                offset += sizes[i];
+            } else if (end < indexes[i] && indexes[i] <= begin) {
+                // backward jump
+                offset -= sizes[i];
+            }
+        }
+        return offset;
+    }
+    
+    /**
+     * Updates the offset of the given label.
+     * 
+     * @param indexes current positions of the instructions to be resized. Each
+     *        instruction must be designated by the index of its <i>last</i>
+     *        byte, plus one (or, in other words, by the index of the <i>first</i>
+     *        byte of the <i>next</i> instruction).
+     * @param sizes the number of bytes to be <i>added</i> to the above
+     *        instructions. More precisely, for each i < <tt>len</tt>,
+     *        <tt>sizes</tt>[i] bytes will be added at the end of the
+     *        instruction designated by <tt>indexes</tt>[i] or, if
+     *        <tt>sizes</tt>[i] is negative, the <i>last</i> |<tt>sizes[i]</tt>|
+     *        bytes of the instruction will be removed (the instruction size
+     *        <i>must not</i> become negative or null).
+     * @param label the label whose offset must be updated.
+     */
+    static void getNewOffset(
+        final int[] indexes,
+        final int[] sizes,
+        final Label label)
+    {
+        if (!label.resized) {
+            label.position = getNewOffset(indexes, sizes, 0, label.position);
+            label.resized = true;
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Opcodes.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Opcodes.java
new file mode 100644
index 0000000..94359a3
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Opcodes.java
@@ -0,0 +1,295 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+/**
+ * Defines the JVM opcodes, access flags and array type codes. This interface
+ * does not define all the JVM opcodes because some opcodes are automatically
+ * handled. For example, the xLOAD and xSTORE opcodes are automatically replaced
+ * by xLOAD_n and xSTORE_n opcodes when possible. The xLOAD_n and xSTORE_n
+ * opcodes are therefore not defined in this interface. Likewise for LDC,
+ * automatically replaced by LDC_W or LDC2_W when necessary, WIDE, GOTO_W and
+ * JSR_W.
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public interface Opcodes {
+
+    // versions
+
+    int V1_1 = 3 << 16 | 45;
+    int V1_2 = 0 << 16 | 46;
+    int V1_3 = 0 << 16 | 47;
+    int V1_4 = 0 << 16 | 48;
+    int V1_5 = 0 << 16 | 49;
+    int V1_6 = 0 << 16 | 50;
+
+    // access flags
+
+    int ACC_PUBLIC = 0x0001; // class, field, method
+    int ACC_PRIVATE = 0x0002; // class, field, method
+    int ACC_PROTECTED = 0x0004; // class, field, method
+    int ACC_STATIC = 0x0008; // field, method
+    int ACC_FINAL = 0x0010; // class, field, method
+    int ACC_SUPER = 0x0020; // class
+    int ACC_SYNCHRONIZED = 0x0020; // method
+    int ACC_VOLATILE = 0x0040; // field
+    int ACC_BRIDGE = 0x0040; // method
+    int ACC_VARARGS = 0x0080; // method
+    int ACC_TRANSIENT = 0x0080; // field
+    int ACC_NATIVE = 0x0100; // method
+    int ACC_INTERFACE = 0x0200; // class
+    int ACC_ABSTRACT = 0x0400; // class, method
+    int ACC_STRICT = 0x0800; // method
+    int ACC_SYNTHETIC = 0x1000; // class, field, method
+    int ACC_ANNOTATION = 0x2000; // class
+    int ACC_ENUM = 0x4000; // class(?) field inner
+
+    // ASM specific pseudo access flags
+
+    int ACC_DEPRECATED = 131072; // class, field, method
+
+    // types for NEWARRAY
+
+    int T_BOOLEAN = 4;
+    int T_CHAR = 5;
+    int T_FLOAT = 6;
+    int T_DOUBLE = 7;
+    int T_BYTE = 8;
+    int T_SHORT = 9;
+    int T_INT = 10;
+    int T_LONG = 11;
+
+    // opcodes // visit method (- = idem)
+
+    int NOP = 0; // visitInsn
+    int ACONST_NULL = 1; // -
+    int ICONST_M1 = 2; // -
+    int ICONST_0 = 3; // -
+    int ICONST_1 = 4; // -
+    int ICONST_2 = 5; // -
+    int ICONST_3 = 6; // -
+    int ICONST_4 = 7; // -
+    int ICONST_5 = 8; // -
+    int LCONST_0 = 9; // -
+    int LCONST_1 = 10; // -
+    int FCONST_0 = 11; // -
+    int FCONST_1 = 12; // -
+    int FCONST_2 = 13; // -
+    int DCONST_0 = 14; // -
+    int DCONST_1 = 15; // -
+    int BIPUSH = 16; // visitIntInsn
+    int SIPUSH = 17; // -
+    int LDC = 18; // visitLdcInsn
+    // int LDC_W = 19; // -
+    // int LDC2_W = 20; // -
+    int ILOAD = 21; // visitVarInsn
+    int LLOAD = 22; // -
+    int FLOAD = 23; // -
+    int DLOAD = 24; // -
+    int ALOAD = 25; // -
+    // int ILOAD_0 = 26; // -
+    // int ILOAD_1 = 27; // -
+    // int ILOAD_2 = 28; // -
+    // int ILOAD_3 = 29; // -
+    // int LLOAD_0 = 30; // -
+    // int LLOAD_1 = 31; // -
+    // int LLOAD_2 = 32; // -
+    // int LLOAD_3 = 33; // -
+    // int FLOAD_0 = 34; // -
+    // int FLOAD_1 = 35; // -
+    // int FLOAD_2 = 36; // -
+    // int FLOAD_3 = 37; // -
+    // int DLOAD_0 = 38; // -
+    // int DLOAD_1 = 39; // -
+    // int DLOAD_2 = 40; // -
+    // int DLOAD_3 = 41; // -
+    // int ALOAD_0 = 42; // -
+    // int ALOAD_1 = 43; // -
+    // int ALOAD_2 = 44; // -
+    // int ALOAD_3 = 45; // -
+    int IALOAD = 46; // visitInsn
+    int LALOAD = 47; // -
+    int FALOAD = 48; // -
+    int DALOAD = 49; // -
+    int AALOAD = 50; // -
+    int BALOAD = 51; // -
+    int CALOAD = 52; // -
+    int SALOAD = 53; // -
+    int ISTORE = 54; // visitVarInsn
+    int LSTORE = 55; // -
+    int FSTORE = 56; // -
+    int DSTORE = 57; // -
+    int ASTORE = 58; // -
+    // int ISTORE_0 = 59; // -
+    // int ISTORE_1 = 60; // -
+    // int ISTORE_2 = 61; // -
+    // int ISTORE_3 = 62; // -
+    // int LSTORE_0 = 63; // -
+    // int LSTORE_1 = 64; // -
+    // int LSTORE_2 = 65; // -
+    // int LSTORE_3 = 66; // -
+    // int FSTORE_0 = 67; // -
+    // int FSTORE_1 = 68; // -
+    // int FSTORE_2 = 69; // -
+    // int FSTORE_3 = 70; // -
+    // int DSTORE_0 = 71; // -
+    // int DSTORE_1 = 72; // -
+    // int DSTORE_2 = 73; // -
+    // int DSTORE_3 = 74; // -
+    // int ASTORE_0 = 75; // -
+    // int ASTORE_1 = 76; // -
+    // int ASTORE_2 = 77; // -
+    // int ASTORE_3 = 78; // -
+    int IASTORE = 79; // visitInsn
+    int LASTORE = 80; // -
+    int FASTORE = 81; // -
+    int DASTORE = 82; // -
+    int AASTORE = 83; // -
+    int BASTORE = 84; // -
+    int CASTORE = 85; // -
+    int SASTORE = 86; // -
+    int POP = 87; // -
+    int POP2 = 88; // -
+    int DUP = 89; // -
+    int DUP_X1 = 90; // -
+    int DUP_X2 = 91; // -
+    int DUP2 = 92; // -
+    int DUP2_X1 = 93; // -
+    int DUP2_X2 = 94; // -
+    int SWAP = 95; // -
+    int IADD = 96; // -
+    int LADD = 97; // -
+    int FADD = 98; // -
+    int DADD = 99; // -
+    int ISUB = 100; // -
+    int LSUB = 101; // -
+    int FSUB = 102; // -
+    int DSUB = 103; // -
+    int IMUL = 104; // -
+    int LMUL = 105; // -
+    int FMUL = 106; // -
+    int DMUL = 107; // -
+    int IDIV = 108; // -
+    int LDIV = 109; // -
+    int FDIV = 110; // -
+    int DDIV = 111; // -
+    int IREM = 112; // -
+    int LREM = 113; // -
+    int FREM = 114; // -
+    int DREM = 115; // -
+    int INEG = 116; // -
+    int LNEG = 117; // -
+    int FNEG = 118; // -
+    int DNEG = 119; // -
+    int ISHL = 120; // -
+    int LSHL = 121; // -
+    int ISHR = 122; // -
+    int LSHR = 123; // -
+    int IUSHR = 124; // -
+    int LUSHR = 125; // -
+    int IAND = 126; // -
+    int LAND = 127; // -
+    int IOR = 128; // -
+    int LOR = 129; // -
+    int IXOR = 130; // -
+    int LXOR = 131; // -
+    int IINC = 132; // visitIincInsn
+    int I2L = 133; // visitInsn
+    int I2F = 134; // -
+    int I2D = 135; // -
+    int L2I = 136; // -
+    int L2F = 137; // -
+    int L2D = 138; // -
+    int F2I = 139; // -
+    int F2L = 140; // -
+    int F2D = 141; // -
+    int D2I = 142; // -
+    int D2L = 143; // -
+    int D2F = 144; // -
+    int I2B = 145; // -
+    int I2C = 146; // -
+    int I2S = 147; // -
+    int LCMP = 148; // -
+    int FCMPL = 149; // -
+    int FCMPG = 150; // -
+    int DCMPL = 151; // -
+    int DCMPG = 152; // -
+    int IFEQ = 153; // visitJumpInsn
+    int IFNE = 154; // -
+    int IFLT = 155; // -
+    int IFGE = 156; // -
+    int IFGT = 157; // -
+    int IFLE = 158; // -
+    int IF_ICMPEQ = 159; // -
+    int IF_ICMPNE = 160; // -
+    int IF_ICMPLT = 161; // -
+    int IF_ICMPGE = 162; // -
+    int IF_ICMPGT = 163; // -
+    int IF_ICMPLE = 164; // -
+    int IF_ACMPEQ = 165; // -
+    int IF_ACMPNE = 166; // -
+    int GOTO = 167; // -
+    int JSR = 168; // -
+    int RET = 169; // visitVarInsn
+    int TABLESWITCH = 170; // visiTableSwitchInsn
+    int LOOKUPSWITCH = 171; // visitLookupSwitch
+    int IRETURN = 172; // visitInsn
+    int LRETURN = 173; // -
+    int FRETURN = 174; // -
+    int DRETURN = 175; // -
+    int ARETURN = 176; // -
+    int RETURN = 177; // -
+    int GETSTATIC = 178; // visitFieldInsn
+    int PUTSTATIC = 179; // -
+    int GETFIELD = 180; // -
+    int PUTFIELD = 181; // -
+    int INVOKEVIRTUAL = 182; // visitMethodInsn
+    int INVOKESPECIAL = 183; // -
+    int INVOKESTATIC = 184; // -
+    int INVOKEINTERFACE = 185; // -
+    // int UNUSED = 186; // NOT VISITED
+    int NEW = 187; // visitTypeInsn
+    int NEWARRAY = 188; // visitIntInsn
+    int ANEWARRAY = 189; // visitTypeInsn
+    int ARRAYLENGTH = 190; // visitInsn
+    int ATHROW = 191; // -
+    int CHECKCAST = 192; // visitTypeInsn
+    int INSTANCEOF = 193; // -
+    int MONITORENTER = 194; // visitInsn
+    int MONITOREXIT = 195; // -
+    // int WIDE = 196; // NOT VISITED
+    int MULTIANEWARRAY = 197; // visitMultiANewArrayInsn
+    int IFNULL = 198; // visitJumpInsn
+    int IFNONNULL = 199; // -
+    // int GOTO_W = 200; // -
+    // int JSR_W = 201; // -
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/Type.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/Type.java
new file mode 100644
index 0000000..cf8dbbf
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/Type.java
@@ -0,0 +1,760 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm;
+
+import java.lang.reflect.Method;
+
+/**
+ * A Java type. This class can be used to make it easier to manipulate type and
+ * method descriptors.
+ * 
+ * @author Eric Bruneton
+ * @author Chris Nokleberg
+ */
+public class Type {
+
+    /**
+     * The sort of the <tt>void</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int VOID = 0;
+
+    /**
+     * The sort of the <tt>boolean</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int BOOLEAN = 1;
+
+    /**
+     * The sort of the <tt>char</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int CHAR = 2;
+
+    /**
+     * The sort of the <tt>byte</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int BYTE = 3;
+
+    /**
+     * The sort of the <tt>short</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int SHORT = 4;
+
+    /**
+     * The sort of the <tt>int</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int INT = 5;
+
+    /**
+     * The sort of the <tt>float</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int FLOAT = 6;
+
+    /**
+     * The sort of the <tt>long</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int LONG = 7;
+
+    /**
+     * The sort of the <tt>double</tt> type. See {@link #getSort getSort}.
+     */
+    public final static int DOUBLE = 8;
+
+    /**
+     * The sort of array reference types. See {@link #getSort getSort}.
+     */
+    public final static int ARRAY = 9;
+
+    /**
+     * The sort of object reference type. See {@link #getSort getSort}.
+     */
+    public final static int OBJECT = 10;
+
+    /**
+     * The <tt>void</tt> type.
+     */
+    public final static Type VOID_TYPE = new Type(VOID);
+
+    /**
+     * The <tt>boolean</tt> type.
+     */
+    public final static Type BOOLEAN_TYPE = new Type(BOOLEAN);
+
+    /**
+     * The <tt>char</tt> type.
+     */
+    public final static Type CHAR_TYPE = new Type(CHAR);
+
+    /**
+     * The <tt>byte</tt> type.
+     */
+    public final static Type BYTE_TYPE = new Type(BYTE);
+
+    /**
+     * The <tt>short</tt> type.
+     */
+    public final static Type SHORT_TYPE = new Type(SHORT);
+
+    /**
+     * The <tt>int</tt> type.
+     */
+    public final static Type INT_TYPE = new Type(INT);
+
+    /**
+     * The <tt>float</tt> type.
+     */
+    public final static Type FLOAT_TYPE = new Type(FLOAT);
+
+    /**
+     * The <tt>long</tt> type.
+     */
+    public final static Type LONG_TYPE = new Type(LONG);
+
+    /**
+     * The <tt>double</tt> type.
+     */
+    public final static Type DOUBLE_TYPE = new Type(DOUBLE);
+
+    // ------------------------------------------------------------------------
+    // Fields
+    // ------------------------------------------------------------------------
+
+    /**
+     * The sort of this Java type.
+     */
+    private final int sort;
+
+    /**
+     * A buffer containing the descriptor of this Java type. This field is only
+     * used for reference types.
+     */
+    private char[] buf;
+
+    /**
+     * The offset of the descriptor of this Java type in {@link #buf buf}. This
+     * field is only used for reference types.
+     */
+    private int off;
+
+    /**
+     * The length of the descriptor of this Java type.
+     */
+    private int len;
+
+    // ------------------------------------------------------------------------
+    // Constructors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a primitive type.
+     * 
+     * @param sort the sort of the primitive type to be constructed.
+     */
+    private Type(final int sort) {
+        this.sort = sort;
+        this.len = 1;
+    }
+
+    /**
+     * Constructs a reference type.
+     * 
+     * @param sort the sort of the reference type to be constructed.
+     * @param buf a buffer containing the descriptor of the previous type.
+     * @param off the offset of this descriptor in the previous buffer.
+     * @param len the length of this descriptor.
+     */
+    private Type(final int sort, final char[] buf, final int off, final int len)
+    {
+        this.sort = sort;
+        this.buf = buf;
+        this.off = off;
+        this.len = len;
+    }
+
+    /**
+     * Returns the Java type corresponding to the given type descriptor.
+     * 
+     * @param typeDescriptor a type descriptor.
+     * @return the Java type corresponding to the given type descriptor.
+     */
+    public static Type getType(final String typeDescriptor) {
+        return getType(typeDescriptor.toCharArray(), 0);
+    }
+
+    /**
+     * Returns the Java type corresponding to the given class.
+     * 
+     * @param c a class.
+     * @return the Java type corresponding to the given class.
+     */
+    public static Type getType(final Class c) {
+        if (c.isPrimitive()) {
+            if (c == Integer.TYPE) {
+                return INT_TYPE;
+            } else if (c == Void.TYPE) {
+                return VOID_TYPE;
+            } else if (c == Boolean.TYPE) {
+                return BOOLEAN_TYPE;
+            } else if (c == Byte.TYPE) {
+                return BYTE_TYPE;
+            } else if (c == Character.TYPE) {
+                return CHAR_TYPE;
+            } else if (c == Short.TYPE) {
+                return SHORT_TYPE;
+            } else if (c == Double.TYPE) {
+                return DOUBLE_TYPE;
+            } else if (c == Float.TYPE) {
+                return FLOAT_TYPE;
+            } else /* if (c == Long.TYPE) */{
+                return LONG_TYPE;
+            }
+        } else {
+            return getType(getDescriptor(c));
+        }
+    }
+
+    /**
+     * Returns the Java types corresponding to the argument types of the given
+     * method descriptor.
+     * 
+     * @param methodDescriptor a method descriptor.
+     * @return the Java types corresponding to the argument types of the given
+     *         method descriptor.
+     */
+    public static Type[] getArgumentTypes(final String methodDescriptor) {
+        char[] buf = methodDescriptor.toCharArray();
+        int off = 1;
+        int size = 0;
+        while (true) {
+            char car = buf[off++];
+            if (car == ')') {
+                break;
+            } else if (car == 'L') {
+                while (buf[off++] != ';') {
+                }
+                ++size;
+            } else if (car != '[') {
+                ++size;
+            }
+        }
+        Type[] args = new Type[size];
+        off = 1;
+        size = 0;
+        while (buf[off] != ')') {
+            args[size] = getType(buf, off);
+            off += args[size].len;
+            size += 1;
+        }
+        return args;
+    }
+
+    /**
+     * Returns the Java types corresponding to the argument types of the given
+     * method.
+     * 
+     * @param method a method.
+     * @return the Java types corresponding to the argument types of the given
+     *         method.
+     */
+    public static Type[] getArgumentTypes(final Method method) {
+        Class[] classes = method.getParameterTypes();
+        Type[] types = new Type[classes.length];
+        for (int i = classes.length - 1; i >= 0; --i) {
+            types[i] = getType(classes[i]);
+        }
+        return types;
+    }
+
+    /**
+     * Returns the Java type corresponding to the return type of the given
+     * method descriptor.
+     * 
+     * @param methodDescriptor a method descriptor.
+     * @return the Java type corresponding to the return type of the given
+     *         method descriptor.
+     */
+    public static Type getReturnType(final String methodDescriptor) {
+        char[] buf = methodDescriptor.toCharArray();
+        return getType(buf, methodDescriptor.indexOf(')') + 1);
+    }
+
+    /**
+     * Returns the Java type corresponding to the return type of the given
+     * method.
+     * 
+     * @param method a method.
+     * @return the Java type corresponding to the return type of the given
+     *         method.
+     */
+    public static Type getReturnType(final Method method) {
+        return getType(method.getReturnType());
+    }
+
+    /**
+     * Returns the Java type corresponding to the given type descriptor.
+     * 
+     * @param buf a buffer containing a type descriptor.
+     * @param off the offset of this descriptor in the previous buffer.
+     * @return the Java type corresponding to the given type descriptor.
+     */
+    private static Type getType(final char[] buf, final int off) {
+        int len;
+        switch (buf[off]) {
+            case 'V':
+                return VOID_TYPE;
+            case 'Z':
+                return BOOLEAN_TYPE;
+            case 'C':
+                return CHAR_TYPE;
+            case 'B':
+                return BYTE_TYPE;
+            case 'S':
+                return SHORT_TYPE;
+            case 'I':
+                return INT_TYPE;
+            case 'F':
+                return FLOAT_TYPE;
+            case 'J':
+                return LONG_TYPE;
+            case 'D':
+                return DOUBLE_TYPE;
+            case '[':
+                len = 1;
+                while (buf[off + len] == '[') {
+                    ++len;
+                }
+                if (buf[off + len] == 'L') {
+                    ++len;
+                    while (buf[off + len] != ';') {
+                        ++len;
+                    }
+                }
+                return new Type(ARRAY, buf, off, len + 1);
+            // case 'L':
+            default:
+                len = 1;
+                while (buf[off + len] != ';') {
+                    ++len;
+                }
+                return new Type(OBJECT, buf, off, len + 1);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Accessors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the sort of this Java type.
+     * 
+     * @return {@link #VOID VOID}, {@link #BOOLEAN BOOLEAN},
+     *         {@link #CHAR CHAR}, {@link #BYTE BYTE}, {@link #SHORT SHORT},
+     *         {@link #INT INT}, {@link #FLOAT FLOAT}, {@link #LONG LONG},
+     *         {@link #DOUBLE DOUBLE}, {@link #ARRAY ARRAY} or
+     *         {@link #OBJECT OBJECT}.
+     */
+    public int getSort() {
+        return sort;
+    }
+
+    /**
+     * Returns the number of dimensions of this array type. This method should
+     * only be used for an array type.
+     * 
+     * @return the number of dimensions of this array type.
+     */
+    public int getDimensions() {
+        int i = 1;
+        while (buf[off + i] == '[') {
+            ++i;
+        }
+        return i;
+    }
+
+    /**
+     * Returns the type of the elements of this array type. This method should
+     * only be used for an array type.
+     * 
+     * @return Returns the type of the elements of this array type.
+     */
+    public Type getElementType() {
+        return getType(buf, off + getDimensions());
+    }
+
+    /**
+     * Returns the name of the class corresponding to this type.
+     * 
+     * @return the fully qualified name of the class corresponding to this type.
+     */
+    public String getClassName() {
+        switch (sort) {
+            case VOID:
+                return "void";
+            case BOOLEAN:
+                return "boolean";
+            case CHAR:
+                return "char";
+            case BYTE:
+                return "byte";
+            case SHORT:
+                return "short";
+            case INT:
+                return "int";
+            case FLOAT:
+                return "float";
+            case LONG:
+                return "long";
+            case DOUBLE:
+                return "double";
+            case ARRAY:
+                StringBuffer b = new StringBuffer(getElementType().getClassName());
+                for (int i = getDimensions(); i > 0; --i) {
+                    b.append("[]");
+                }
+                return b.toString();
+            // case OBJECT:
+            default:
+                return new String(buf, off + 1, len - 2).replace('/', '.');
+        }
+    }
+
+    /**
+     * Returns the internal name of the class corresponding to this object type.
+     * The internal name of a class is its fully qualified name, where '.' are
+     * replaced by '/'. This method should only be used for an object type.
+     * 
+     * @return the internal name of the class corresponding to this object type.
+     */
+    public String getInternalName() {
+        return new String(buf, off + 1, len - 2);
+    }
+
+    // ------------------------------------------------------------------------
+    // Conversion to type descriptors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the descriptor corresponding to this Java type.
+     * 
+     * @return the descriptor corresponding to this Java type.
+     */
+    public String getDescriptor() {
+        StringBuffer buf = new StringBuffer();
+        getDescriptor(buf);
+        return buf.toString();
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given argument and return
+     * types.
+     * 
+     * @param returnType the return type of the method.
+     * @param argumentTypes the argument types of the method.
+     * @return the descriptor corresponding to the given argument and return
+     *         types.
+     */
+    public static String getMethodDescriptor(
+        final Type returnType,
+        final Type[] argumentTypes)
+    {
+        StringBuffer buf = new StringBuffer();
+        buf.append('(');
+        for (int i = 0; i < argumentTypes.length; ++i) {
+            argumentTypes[i].getDescriptor(buf);
+        }
+        buf.append(')');
+        returnType.getDescriptor(buf);
+        return buf.toString();
+    }
+
+    /**
+     * Appends the descriptor corresponding to this Java type to the given
+     * string buffer.
+     * 
+     * @param buf the string buffer to which the descriptor must be appended.
+     */
+    private void getDescriptor(final StringBuffer buf) {
+        switch (sort) {
+            case VOID:
+                buf.append('V');
+                return;
+            case BOOLEAN:
+                buf.append('Z');
+                return;
+            case CHAR:
+                buf.append('C');
+                return;
+            case BYTE:
+                buf.append('B');
+                return;
+            case SHORT:
+                buf.append('S');
+                return;
+            case INT:
+                buf.append('I');
+                return;
+            case FLOAT:
+                buf.append('F');
+                return;
+            case LONG:
+                buf.append('J');
+                return;
+            case DOUBLE:
+                buf.append('D');
+                return;
+            // case ARRAY:
+            // case OBJECT:
+            default:
+                buf.append(this.buf, off, len);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Direct conversion from classes to type descriptors,
+    // without intermediate Type objects
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the internal name of the given class. The internal name of a
+     * class is its fully qualified name, where '.' are replaced by '/'.
+     * 
+     * @param c an object class.
+     * @return the internal name of the given class.
+     */
+    public static String getInternalName(final Class c) {
+        return c.getName().replace('.', '/');
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given Java type.
+     * 
+     * @param c an object class, a primitive class or an array class.
+     * @return the descriptor corresponding to the given class.
+     */
+    public static String getDescriptor(final Class c) {
+        StringBuffer buf = new StringBuffer();
+        getDescriptor(buf, c);
+        return buf.toString();
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given method.
+     * 
+     * @param m a {@link Method Method} object.
+     * @return the descriptor of the given method.
+     */
+    public static String getMethodDescriptor(final Method m) {
+        Class[] parameters = m.getParameterTypes();
+        StringBuffer buf = new StringBuffer();
+        buf.append('(');
+        for (int i = 0; i < parameters.length; ++i) {
+            getDescriptor(buf, parameters[i]);
+        }
+        buf.append(')');
+        getDescriptor(buf, m.getReturnType());
+        return buf.toString();
+    }
+
+    /**
+     * Appends the descriptor of the given class to the given string buffer.
+     * 
+     * @param buf the string buffer to which the descriptor must be appended.
+     * @param c the class whose descriptor must be computed.
+     */
+    private static void getDescriptor(final StringBuffer buf, final Class c) {
+        Class d = c;
+        while (true) {
+            if (d.isPrimitive()) {
+                char car;
+                if (d == Integer.TYPE) {
+                    car = 'I';
+                } else if (d == Void.TYPE) {
+                    car = 'V';
+                } else if (d == Boolean.TYPE) {
+                    car = 'Z';
+                } else if (d == Byte.TYPE) {
+                    car = 'B';
+                } else if (d == Character.TYPE) {
+                    car = 'C';
+                } else if (d == Short.TYPE) {
+                    car = 'S';
+                } else if (d == Double.TYPE) {
+                    car = 'D';
+                } else if (d == Float.TYPE) {
+                    car = 'F';
+                } else /* if (d == Long.TYPE) */{
+                    car = 'J';
+                }
+                buf.append(car);
+                return;
+            } else if (d.isArray()) {
+                buf.append('[');
+                d = d.getComponentType();
+            } else {
+                buf.append('L');
+                String name = d.getName();
+                int len = name.length();
+                for (int i = 0; i < len; ++i) {
+                    char car = name.charAt(i);
+                    buf.append(car == '.' ? '/' : car);
+                }
+                buf.append(';');
+                return;
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Corresponding size and opcodes
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of values of this type.
+     * 
+     * @return the size of values of this type, i.e., 2 for <tt>long</tt> and
+     *         <tt>double</tt>, and 1 otherwise.
+     */
+    public int getSize() {
+        return (sort == LONG || sort == DOUBLE ? 2 : 1);
+    }
+
+    /**
+     * Returns a JVM instruction opcode adapted to this Java type.
+     * 
+     * @param opcode a JVM instruction opcode. This opcode must be one of ILOAD,
+     *        ISTORE, IALOAD, IASTORE, IADD, ISUB, IMUL, IDIV, IREM, INEG, ISHL,
+     *        ISHR, IUSHR, IAND, IOR, IXOR and IRETURN.
+     * @return an opcode that is similar to the given opcode, but adapted to
+     *         this Java type. For example, if this type is <tt>float</tt> and
+     *         <tt>opcode</tt> is IRETURN, this method returns FRETURN.
+     */
+    public int getOpcode(final int opcode) {
+        if (opcode == Opcodes.IALOAD || opcode == Opcodes.IASTORE) {
+            switch (sort) {
+                case BOOLEAN:
+                case BYTE:
+                    return opcode + 5;
+                case CHAR:
+                    return opcode + 6;
+                case SHORT:
+                    return opcode + 7;
+                case INT:
+                    return opcode;
+                case FLOAT:
+                    return opcode + 2;
+                case LONG:
+                    return opcode + 1;
+                case DOUBLE:
+                    return opcode + 3;
+                // case ARRAY:
+                // case OBJECT:
+                default:
+                    return opcode + 4;
+            }
+        } else {
+            switch (sort) {
+                case VOID:
+                    return opcode + 5;
+                case BOOLEAN:
+                case CHAR:
+                case BYTE:
+                case SHORT:
+                case INT:
+                    return opcode;
+                case FLOAT:
+                    return opcode + 2;
+                case LONG:
+                    return opcode + 1;
+                case DOUBLE:
+                    return opcode + 3;
+                // case ARRAY:
+                // case OBJECT:
+                default:
+                    return opcode + 4;
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Equals, hashCode and toString
+    // ------------------------------------------------------------------------
+
+    /**
+     * Tests if the given object is equal to this type.
+     * 
+     * @param o the object to be compared to this type.
+     * @return <tt>true</tt> if the given object is equal to this type.
+     */
+    public boolean equals(final Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || !(o instanceof Type)) {
+            return false;
+        }
+        Type t = (Type) o;
+        if (sort != t.sort) {
+            return false;
+        }
+        if (sort == Type.OBJECT || sort == Type.ARRAY) {
+            if (len != t.len) {
+                return false;
+            }
+            for (int i = off, j = t.off, end = i + len; i < end; i++, j++) {
+                if (buf[i] != t.buf[j]) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Returns a hash code value for this type.
+     * 
+     * @return a hash code value for this type.
+     */
+    public int hashCode() {
+        int hc = 13 * sort;
+        if (sort == Type.OBJECT || sort == Type.ARRAY) {
+            for (int i = off, end = i + len; i < end; i++) {
+                hc = 17 * (hc + buf[i]);
+            }
+        }
+        return hc;
+    }
+
+    /**
+     * Returns a string representation of this type.
+     * 
+     * @return the descriptor of this type.
+     */
+    public String toString() {
+        return getDescriptor();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapAttribute.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapAttribute.java
new file mode 100644
index 0000000..4df2f7d
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapAttribute.java
@@ -0,0 +1,378 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.attrs;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ByteVector;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.Label;
+
+/**
+ * StackMapAttribute is used by CDLC preverifier. Definition is given in
+ * appendix "CLDC Byte Code Typechecker Specification" from CDLC 1.1
+ * specification. <p> <i>Note that this implementation does not calculate
+ * StackMapFrame structures from the method bytecode. If method code is changed
+ * or generated from scratch, then developer is responsible to prepare a correct
+ * StackMapFrame structures.</i> <p> The format of the stack map in the class
+ * file is given below. In the following, <ul> <li>if the length of the
+ * method's byte code1 is 65535 or less, then <tt>uoffset</tt> represents the
+ * type u2; otherwise <tt>uoffset</tt> represents the type u4.</li> <li>If
+ * the maximum number of local variables for the method is 65535 or less, then
+ * <tt>ulocalvar</tt> represents the type u2; otherwise <tt>ulocalvar</tt>
+ * represents the type u4.</li> <li>If the maximum size of the operand stack
+ * is 65535 or less, then <tt>ustack</tt> represents the type u2; otherwise
+ * ustack represents the type u4.</li> </ul>
+ * 
+ * <pre>
+ * stack_map { // attribute StackMap
+ *   u2 attribute_name_index;
+ *   u4 attribute_length
+ *   uoffset number_of_entries;
+ *   stack_map_frame entries[number_of_entries];
+ * }
+ * </pre>
+ * 
+ * Each stack map frame has the following format:
+ * 
+ * <pre>
+ * stack_map_frame {
+ *   uoffset offset;
+ *   ulocalvar number_of_locals;
+ *   verification_type_info locals[number_of_locals];
+ *   ustack number_of_stack_items;
+ *   verification_type_info stack[number_of_stack_items];
+ * }
+ * </pre>
+ * 
+ * The <tt>verification_type_info</tt> structure consists of a one-byte tag
+ * followed by zero or more bytes, giving more information about the tag. Each
+ * <tt>verification_type_info</tt> structure specifies the verification type
+ * of one or two locations.
+ * 
+ * <pre>
+ * union verification_type_info {
+ *   Top_variable_info;
+ *   Integer_variable_info;
+ *   Float_variable_info;
+ *   Long_variable_info;
+ *   Double_variable_info;
+ *   Null_variable_info;
+ *   UninitializedThis_variable_info;
+ *   Object_variable_info;
+ *   Uninitialized_variable_info;
+ * }
+ *      
+ * Top_variable_info {
+ *   u1 tag = ITEM_Top; // 0
+ * }
+ *      
+ * Integer_variable_info {
+ *   u1 tag = ITEM_Integer; // 1
+ * }
+ *      
+ * Float_variable_info {
+ *   u1 tag = ITEM_Float; // 2
+ * }
+ *      
+ * Long_variable_info {
+ *   u1 tag = ITEM_Long; // 4
+ * }
+ *      
+ * Double_variable_info {
+ *   u1 tag = ITEM_Double; // 3
+ * }
+ *      
+ * Null_variable_info {
+ *  u1 tag = ITEM_Null; // 5
+ * }
+ *      
+ * UninitializedThis_variable_info {
+ *   u1 tag = ITEM_UninitializedThis; // 6
+ * }
+ *      
+ * Object_variable_info {
+ *   u1 tag = ITEM_Object; // 7
+ *   u2 cpool_index;
+ * }
+ *      
+ * Uninitialized_variable_info {
+ *   u1 tag = ITEM_Uninitialized // 8
+ *   uoffset offset;
+ * }
+ * </pre>
+ * 
+ * @see <a href="http://www.jcp.org/en/jsr/detail?id=139">JSR 139 : Connected
+ *      Limited Device Configuration 1.1</a>
+ * 
+ * @author Eugene Kuleshov
+ */
+public class StackMapAttribute extends Attribute {
+
+    static final int MAX_SIZE = 65535;
+
+    /**
+     * A List of <code>StackMapFrame</code> instances.
+     */
+    public List frames = new ArrayList();
+
+    public StackMapAttribute() {
+        super("StackMap");
+    }
+
+    public StackMapAttribute(List frames) {
+        this();
+        this.frames = frames;
+    }
+
+    public List getFrames() {
+        return frames;
+    }
+
+    public StackMapFrame getFrame(Label label) {
+        for (int i = 0; i < frames.size(); i++) {
+            StackMapFrame frame = (StackMapFrame) frames.get(i);
+            if (frame.label == label) {
+                return frame;
+            }
+        }
+        return null;
+    }
+
+    public boolean isUnknown() {
+        return false;
+    }
+
+    public boolean isCodeAttribute() {
+        return true;
+    }
+
+    protected Attribute read(
+        ClassReader cr,
+        int off,
+        int len,
+        char[] buf,
+        int codeOff,
+        Label[] labels)
+    {
+        StackMapAttribute attr = new StackMapAttribute();
+        // note that this is not the size of Code attribute
+        boolean isExtCodeSize = cr.readInt(codeOff + 4) > MAX_SIZE;
+        boolean isExtLocals = cr.readUnsignedShort(codeOff + 2) > MAX_SIZE;
+        boolean isExtStack = cr.readUnsignedShort(codeOff) > MAX_SIZE;
+
+        int size = 0;
+        if (isExtCodeSize) {
+            size = cr.readInt(off);
+            off += 4;
+        } else {
+            size = cr.readUnsignedShort(off);
+            off += 2;
+        }
+        for (int i = 0; i < size; i++) {
+            int offset;
+            if (isExtCodeSize) {
+                offset = cr.readInt(off);
+                off += 4;
+            } else {
+                offset = cr.readUnsignedShort(off);
+                off += 2;
+            }
+
+            Label label = getLabel(offset, labels);
+            List locals = new ArrayList();
+            List stack = new ArrayList();
+
+            off = readTypeInfo(cr,
+                    off,
+                    locals,
+                    labels,
+                    buf,
+                    isExtLocals,
+                    isExtCodeSize);
+            off = readTypeInfo(cr,
+                    off,
+                    stack,
+                    labels,
+                    buf,
+                    isExtStack,
+                    isExtCodeSize);
+
+            attr.frames.add(new StackMapFrame(label, locals, stack));
+        }
+        return attr;
+    }
+
+    private int readTypeInfo(
+        ClassReader cr,
+        int off,
+        List info,
+        Label[] labels,
+        char[] buf,
+        boolean isExt,
+        boolean isExtCode)
+    {
+        int n = 0;
+        if (isExt) {
+            n = cr.readInt(off);
+            off += 4;
+        } else {
+            n = cr.readUnsignedShort(off);
+            off += 2;
+        }
+        for (int j = 0; j < n; j++) {
+            int itemType = cr.readByte(off++);
+            StackMapType typeInfo = StackMapType.getTypeInfo(itemType);
+            info.add(typeInfo);
+            switch (itemType) {
+                case StackMapType.ITEM_Object: //
+                    typeInfo.setObject(cr.readClass(off, buf));
+                    off += 2;
+                    break;
+                case StackMapType.ITEM_Uninitialized: //
+                    int offset;
+                    if (isExtCode) {
+                        offset = cr.readInt(off);
+                        off += 4;
+                    } else {
+                        offset = cr.readUnsignedShort(off);
+                        off += 2;
+                    }
+                    typeInfo.setLabel(getLabel(offset, labels));
+                    break;
+            }
+        }
+        return off;
+    }
+
+    private void writeTypeInfo(ByteVector bv, ClassWriter cw, List info, int max)
+    {
+        if (max > StackMapAttribute.MAX_SIZE) {
+            bv.putInt(info.size());
+        } else {
+            bv.putShort(info.size());
+        }
+        for (int j = 0; j < info.size(); j++) {
+            StackMapType typeInfo = (StackMapType) info.get(j);
+            bv.putByte(typeInfo.getType());
+            switch (typeInfo.getType()) {
+                case StackMapType.ITEM_Object: //
+                    bv.putShort(cw.newClass(typeInfo.getObject()));
+                    break;
+
+                case StackMapType.ITEM_Uninitialized: //
+                    bv.putShort(typeInfo.getLabel().getOffset());
+                    break;
+
+            }
+        }
+    }
+
+    private Label getLabel(int offset, Label[] labels) {
+        Label l = labels[offset];
+        if (l != null) {
+            return l;
+        }
+        return labels[offset] = new Label();
+    }
+
+    protected ByteVector write(
+        ClassWriter cw,
+        byte[] code,
+        int len,
+        int maxStack,
+        int maxLocals)
+    {
+        ByteVector bv = new ByteVector();
+        if (code != null && code.length > MAX_SIZE) { // TODO verify value
+            bv.putInt(frames.size());
+        } else {
+            bv.putShort(frames.size());
+        }
+        for (int i = 0; i < frames.size(); i++) {
+            writeFrame((StackMapFrame) frames.get(i),
+                    cw,
+                    maxStack,
+                    maxLocals,
+                    bv);
+        }
+        return bv;
+    }
+
+    protected Label[] getLabels() {
+        HashSet labels = new HashSet();
+        for (int i = 0; i < frames.size(); i++) {
+            getFrameLabels((StackMapFrame) frames.get(i), labels);
+        }
+        return (Label[]) labels.toArray(new Label[labels.size()]);
+    }
+
+    private void writeFrame(
+        StackMapFrame frame,
+        ClassWriter cw,
+        int maxStack,
+        int maxLocals,
+        ByteVector bv)
+    {
+        bv.putShort(frame.label.getOffset());
+        writeTypeInfo(bv, cw, frame.locals, maxLocals);
+        writeTypeInfo(bv, cw, frame.stack, maxStack);
+    }
+
+    private void getFrameLabels(StackMapFrame frame, Set labels) {
+        labels.add(frame.label);
+        getTypeInfoLabels(labels, frame.locals);
+        getTypeInfoLabels(labels, frame.stack);
+    }
+
+    private void getTypeInfoLabels(Set labels, List info) {
+        for (Iterator it = info.iterator(); it.hasNext();) {
+            StackMapType typeInfo = (StackMapType) it.next();
+            if (typeInfo.getType() == StackMapType.ITEM_Uninitialized) {
+                labels.add(typeInfo.getLabel());
+            }
+        }
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer("StackMap[");
+        for (int i = 0; i < frames.size(); i++) {
+            sb.append('\n').append('[').append(frames.get(i)).append(']');
+        }
+        sb.append("\n]");
+        return sb.toString();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapFrame.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapFrame.java
new file mode 100644
index 0000000..bdd4641
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapFrame.java
@@ -0,0 +1,82 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.attrs;
+
+import java.util.List;
+
+import org.objectweb.asm.Label;
+
+/**
+ * Holds the state of the stack and local variables for a single execution
+ * branch.
+ * 
+ * <i>Note that Long and Double types are represented by two entries in locals
+ * and stack. Second entry should be always of type Top.</i>
+ * 
+ * @see <a href="http://www.jcp.org/en/jsr/detail?id=139">JSR 139 : Connected
+ *      Limited Device Configuration 1.1</a>
+ * 
+ * @see "ClassFileFormat-Java6.fm Page 138 Friday, April 15, 2005 3:22 PM"
+ * 
+ * @author Eugene Kuleshov
+ */
+public class StackMapFrame {
+
+    /**
+     * A <code>Label</code> for frame offset within method bytecode.
+     */
+    public Label label;
+
+    /**
+     * A List of <code>StackMapType</code> instances that represent locals for
+     * this frame.
+     */
+    public List locals;
+
+    /**
+     * A List of <code>StackMapType</code> instances that represent stack for
+     * this frame.
+     */
+    public List stack;
+
+    public StackMapFrame(Label label, List locals, List stack) {
+        this.label = label;
+        this.locals = locals;
+        this.stack = stack;
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer("Frame:L");
+        sb.append(System.identityHashCode(label));
+        sb.append(" locals").append(locals);
+        sb.append(" stack").append(stack);
+        return sb.toString();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapTableAttribute.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapTableAttribute.java
new file mode 100644
index 0000000..c0aa9c8
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapTableAttribute.java
@@ -0,0 +1,927 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.attrs;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ByteVector;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+
+/**
+ * The stack map attribute is used during the process of verification by
+ * typechecking (§4.11.1). <br> <br> A stack map attribute consists of zero or
+ * more stack map frames. Each stack map frame specifies (either explicitly or
+ * implicitly) a bytecode offset, the verification types (§4.11.1) for the local
+ * variables, and the verification types for the operand stack. <br> <br> The
+ * type checker deals with and manipulates the expected types of a method's
+ * local variables and operand stack. Throughout this section, a location refers
+ * to either a single local variable or to a single operand stack entry. <br>
+ * <br> We will use the terms stack frame map and type state interchangeably to
+ * describe a mapping from locations in the operand stack and local variables of
+ * a method to verification types. We will usually use the term stack frame map
+ * when such a mapping is provided in the class file, and the term type state
+ * when the mapping is inferred by the type checker. <br> <br> If a method's
+ * Code attribute does not have a StackMapTable attribute, it has an implicit
+ * stack map attribute. This implicit stack map attribute is equivalent to a
+ * StackMapTable attribute with number_of_entries equal to zero. A method's Code
+ * attribute may have at most one StackMapTable attribute, otherwise a
+ * java.lang.ClassFormatError is thrown. <br> <br> The format of the stack map
+ * in the class file is given below. In the following, if the length of the
+ * method's byte code is 65535 or less, then uoffset represents the type u2;
+ * otherwise uoffset represents the type u4. If the maximum number of local
+ * variables for the method is 65535 or less, then <code>ulocalvar</code>
+ * represents the type u2; otherwise ulocalvar represents the type u4. If the
+ * maximum size of the operand stack is 65535 or less, then <code>ustack</code>
+ * represents the type u2; otherwise ustack represents the type u4.
+ * 
+ * <pre>
+ * stack_map { // attribute StackMapTable
+ *   u2 attribute_name_index;
+ *   u4 attribute_length
+ *   uoffset number_of_entries;
+ *   stack_map_frame entries[number_of_entries];
+ * }
+ * </pre>
+ * 
+ * Each stack_map_frame structure specifies the type state at a particular byte
+ * code offset. Each frame type specifies (explicitly or implicitly) a value,
+ * offset_delta, that is used to calulate the actual byte code offset at which
+ * it applies. The byte code offset at which the frame applies is given by
+ * adding <code>1 + offset_delta</code> to the <code>offset</code> of the
+ * previous frame, unless the previous frame is the initial frame of the method,
+ * in which case the byte code offset is <code>offset_delta</code>. <br> <br>
+ * <i>Note that the length of the byte codes is not the same as the length of
+ * the Code attribute. The byte codes are embedded in the Code attribute, along
+ * with other information.</i> <br> <br> By using an offset delta rather than
+ * the actual byte code offset we ensure, by definition, that stack map frames
+ * are in the correctly sorted order. Furthermore, by consistently using the
+ * formula <code>offset_delta + 1</code> for all explicit frames, we guarantee
+ * the absence of duplicates. <br> <br> All frame types, even full_frame, rely
+ * on the previous frame for some of their semantics. This raises the question
+ * of what is the very first frame? The initial frame is implicit, and computed
+ * from the method descriptor. See the Prolog code for methodInitialStacFrame.
+ * <br> <br> The stack_map_frame structure consists of a one-byte tag followed
+ * by zero or more bytes, giving more information, depending upon the tag. <br>
+ * <br> A stack map frame may belong to one of several frame types
+ * 
+ * <pre>
+ * union stack_map_frame {
+ *   same_frame;
+ *   same_locals_1_stack_item_frame;
+ *   chop_frame;
+ *   same_frame_extended;
+ *   append_frame;
+ *   full_frame;
+ * }
+ * </pre>
+ * 
+ * The frame type same_frame is represented by tags in the range [0-63]. If the
+ * frame type is same_frame, it means the frame has exactly the same locals as
+ * the previous stack map frame and that the number of stack items is zero. The
+ * offset_delta value for the frame is the value of the tag field, frame_type.
+ * The form of such a frame is then:
+ * 
+ * <pre>
+ * same_frame {
+ *   u1 frame_type = SAME;  // 0-63
+ * }
+ * </pre>
+ * 
+ * The frame type same_locals_1_stack_item_frame is represented by tags in the
+ * range [64, 127]. If the frame_type is same_locals_1_stack_item_frame, it
+ * means the frame has exactly the same locals as the previous stack map frame
+ * and that the number of stack items is 1. The offset_delta value for the frame
+ * is the value (frame_type - 64). There is a verification_type_info following
+ * the frame_type for the one stack item. The form of such a frame is then:
+ * 
+ * <pre>
+ * same_locals_1_stack_item_frame {
+ *   u1 frame_type = SAME_LOCALS_1_STACK_ITEM;  // 64-127
+ *    verification_type_info stack[1];
+ * }
+ * </pre>
+ * 
+ * Tags in the range [128-247] are reserved for future use. <br> <br> The frame
+ * type chop_frame is represented by tags in the range [248-250]. If the
+ * frame_type is chop_frame, it means that the current locals are the same as
+ * the locals in the previous frame, except that the k last locals are absent.
+ * The value of k is given by the formula 251-frame_type. <br> <br> The form of
+ * such a frame is then:
+ * 
+ * <pre>
+ * chop_frame {
+ *   u1 frame_type=CHOP;  // 248-250
+ *   uoffset offset_delta;
+ * }
+ * </pre>
+ * 
+ * The frame type same_frame_extended is represented by the tag value 251. If
+ * the frame type is same_frame_extended, it means the frame has exactly the
+ * same locals as the previous stack map frame and that the number of stack
+ * items is zero. The form of such a frame is then:
+ * 
+ * <pre>
+ * same_frame_extended {
+ *   u1 frame_type = SAME_FRAME_EXTENDED;  // 251
+ *   uoffset offset_delta;
+ * }
+ * </pre>
+ * 
+ * The frame type append_frame is represented by tags in the range [252-254]. If
+ * the frame_type is append_frame, it means that the current locals are the same
+ * as the locals in the previous frame, except that k additional locals are
+ * defined. The value of k is given by the formula frame_type-251. <br> <br> The
+ * form of such a frame is then:
+ * 
+ * <pre>
+ * append_frame {
+ *   u1 frame_type =APPEND;  // 252-254
+ *   uoffset offset_delta;
+ *   verification_type_info locals[frame_type -251];
+ * }
+ * </pre>
+ * 
+ * The 0th entry in locals represents the type of the first additional local
+ * variable. If locals[M] represents local variable N, then locals[M+1]
+ * represents local variable N+1 if locals[M] is one of Top_variable_info,
+ * Integer_variable_info, Float_variable_info, Null_variable_info,
+ * UninitializedThis_variable_info, Object_variable_info, or
+ * Uninitialized_variable_info, otherwise locals[M+1] represents local variable
+ * N+2. It is an error if, for any index i, locals[i] represents a local
+ * variable whose index is greater than the maximum number of local variables
+ * for the method. <br> <br> The frame type full_frame is represented by the tag
+ * value 255. The form of such a frame is then:
+ * 
+ * <pre>
+ * full_frame {
+ *   u1 frame_type = FULL_FRAME;  // 255
+ *   uoffset offset_delta;
+ *   ulocalvar number_of_locals;
+ *   verification_type_info locals[number_of_locals];
+ *   ustack number_of_stack_items;
+ *   verification_type_info stack[number_of_stack_items];
+ * }
+ * </pre>
+ * 
+ * The 0th entry in locals represents the type of local variable 0. If locals[M]
+ * represents local variable N, then locals[M+1] represents local variable N+1
+ * if locals[M] is one of Top_variable_info, Integer_variable_info,
+ * Float_variable_info, Null_variable_info, UninitializedThis_variable_info,
+ * Object_variable_info, or Uninitialized_variable_info, otherwise locals[M+1]
+ * represents local variable N+2. It is an error if, for any index i, locals[i]
+ * represents a local variable whose index is greater than the maximum number of
+ * local variables for the method. <br> <br> The 0th entry in stack represents
+ * the type of the bottom of the stack, and subsequent entries represent types
+ * of stack elements closer to the top of the operand stack. We shall refer to
+ * the bottom element of the stack as stack element 0, and to subsequent
+ * elements as stack element 1, 2 etc. If stack[M] represents stack element N,
+ * then stack[M+1] represents stack element N+1 if stack[M] is one of
+ * Top_variable_info, Integer_variable_info, Float_variable_info,
+ * Null_variable_info, UninitializedThis_variable_info, Object_variable_info, or
+ * Uninitialized_variable_info, otherwise stack[M+1] represents stack element
+ * N+2. It is an error if, for any index i, stack[i] represents a stack entry
+ * whose index is greater than the maximum operand stack size for the method.
+ * <br> <br> We say that an instruction in the byte code has a corresponding
+ * stack map frame if the offset in the offset field of the stack map frame is
+ * the same as the offset of the instruction in the byte codes. <br> <br> The
+ * verification_type_info structure consists of a one-byte tag followed by zero
+ * or more bytes, giving more information about the tag. Each
+ * verification_type_info structure specifies the verification type of one or
+ * two locations.
+ * 
+ * <pre>
+ * union verification_type_info {
+ *   Top_variable_info;
+ *   Integer_variable_info;
+ *   Float_variable_info;
+ *   Long_variable_info;
+ *   Double_variable_info;
+ *   Null_variable_info;
+ *   UninitializedThis_variable_info;
+ *   Object_variable_info;
+ *   Uninitialized_variable_info;
+ * }
+ * </pre>
+ * 
+ * The Top_variable_info type indicates that the local variable has the
+ * verification type top (T.)
+ * 
+ * <pre>
+ * Top_variable_info {
+ *   u1 tag = ITEM_Top; // 0
+ * }
+ * </pre>
+ * 
+ * The Integer_variable_info type indicates that the location contains the
+ * verification type int.
+ * 
+ * <pre>
+ * Integer_variable_info {
+ *   u1 tag = ITEM_Integer; // 1
+ * }
+ * </pre>
+ * 
+ * The Float_variable_info type indicates that the location contains the
+ * verification type float.
+ * 
+ * <pre>
+ * Float_variable_info {
+ *   u1 tag = ITEM_Float; // 2
+ * }
+ * </pre>
+ * 
+ * The Long_variable_info type indicates that the location contains the
+ * verification type long. If the location is a local variable, then:
+ * 
+ * <ul> <li>It must not be the local variable with the highest index.</li>
+ * <li>The next higher numbered local variable contains the verification type
+ * T.</li> </ul>
+ * 
+ * If the location is an operand stack entry, then:
+ * 
+ * <ul> <li>The current location must not be the topmost location of the
+ * operand stack.</li> <li>the next location closer to the top of the operand
+ * stack contains the verification type T.</li> </ul>
+ * 
+ * This structure gives the contents of two locations in the operand stack or in
+ * the local variables.
+ * 
+ * <pre>
+ * Long_variable_info {
+ *   u1 tag = ITEM_Long; // 4
+ * }
+ * </pre>
+ * 
+ * The Double_variable_info type indicates that the location contains the
+ * verification type double. If the location is a local variable, then:
+ * 
+ * <ul> <li>It must not be the local variable with the highest index.</li>
+ * <li>The next higher numbered local variable contains the verification type
+ * T. <li> </ul>
+ * 
+ * If the location is an operand stack entry, then:
+ * 
+ * <ul> <li>The current location must not be the topmost location of the
+ * operand stack.</li> <li>the next location closer to the top of the operand
+ * stack contains the verification type T.</li> </ul>
+ * 
+ * This structure gives the contents of two locations in in the operand stack or
+ * in the local variables.
+ * 
+ * <pre>
+ * Double_variable_info {
+ *   u1 tag = ITEM_Double; // 3
+ * }
+ * </pre>
+ * 
+ * The Null_variable_info type indicates that location contains the verification
+ * type null.
+ * 
+ * <pre>
+ * Null_variable_info {
+ *   u1 tag = ITEM_Null; // 5
+ * }
+ * </pre>
+ * 
+ * The UninitializedThis_variable_info type indicates that the location contains
+ * the verification type uninitializedThis.
+ * 
+ * <pre>
+ * UninitializedThis_variable_info {
+ *   u1 tag = ITEM_UninitializedThis; // 6
+ * }
+ * </pre>
+ * 
+ * The Object_variable_info type indicates that the location contains an
+ * instance of the class referenced by the constant pool entry.
+ * 
+ * <pre>
+ * Object_variable_info {
+ *   u1 tag = ITEM_Object; // 7
+ *   u2 cpool_index;
+ * }
+ * </pre>
+ * 
+ * The Uninitialized_variable_info indicates that the location contains the
+ * verification type uninitialized(offset). The offset item indicates the offset
+ * of the new instruction that created the object being stored in the location.
+ * 
+ * <pre>
+ * Uninitialized_variable_info {
+ *   u1 tag = ITEM_Uninitialized // 8
+ *   uoffset offset;
+ * }
+ * </pre>
+ * 
+ * @see "ClassFileFormat-Java6.fm Page 138 Friday, April 15, 2005 3:22 PM"
+ * 
+ * @author Eugene Kuleshov
+ */
+public class StackMapTableAttribute extends Attribute {
+    /**
+     * Frame has exactly the same locals as the previous stack map frame and
+     * number of stack items is zero.
+     */
+    public static final int SAME_FRAME = 0; // to 63 (0-3f)
+
+    /**
+     * Frame has exactly the same locals as the previous stack map frame and
+     * number of stack items is 1
+     */
+    public static final int SAME_LOCALS_1_STACK_ITEM_FRAME = 64; // to 127
+
+    // (40-7f)
+
+    /**
+     * Reserved for future use
+     */
+    public static final int RESERVED = 128;
+
+    /**
+     * Frame has exactly the same locals as the previous stack map frame and
+     * number of stack items is 1. Offset is bigger then 63;
+     */
+    public static final int SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED = 247; // f7
+
+    /**
+     * Frame where current locals are the same as the locals in the previous
+     * frame, except that the k last locals are absent. The value of k is given
+     * by the formula 251-frame_type.
+     */
+    public static final int CHOP_FRAME = 248; // to 250 (f8-fA)
+
+    /**
+     * Frame has exactly the same locals as the previous stack map frame and
+     * number of stack items is zero. Offset is bigger then 63;
+     */
+    public static final int SAME_FRAME_EXTENDED = 251; // fb
+
+    /**
+     * Frame where current locals are the same as the locals in the previous
+     * frame, except that k additional locals are defined. The value of k is
+     * given by the formula frame_type-251.
+     */
+    public static final int APPEND_FRAME = 252; // to 254 // fc-fe
+
+    /**
+     * Full frame
+     */
+    public static final int FULL_FRAME = 255; // ff
+
+    private static final int MAX_SHORT = 65535;
+
+    /**
+     * A <code>List</code> of <code>StackMapFrame</code> instances.
+     */
+    private List frames;
+
+    public StackMapTableAttribute() {
+        super("StackMapTable");
+    }
+
+    public StackMapTableAttribute(List frames) {
+        this();
+        this.frames = frames;
+    }
+
+    public List getFrames() {
+        return frames;
+    }
+
+    public StackMapFrame getFrame(Label label) {
+        for (int i = 0; i < frames.size(); i++) {
+            StackMapFrame frame = (StackMapFrame) frames.get(i);
+            if (frame.label == label) {
+                return frame;
+            }
+        }
+        return null;
+    }
+
+    public boolean isUnknown() {
+        return false;
+    }
+
+    public boolean isCodeAttribute() {
+        return true;
+    }
+
+    protected Attribute read(
+        ClassReader cr,
+        int off,
+        int len,
+        char[] buf,
+        int codeOff,
+        Label[] labels)
+    {
+
+        ArrayList frames = new ArrayList();
+
+        // note that this is not the size of Code attribute
+        boolean isExtCodeSize = cr.readInt(codeOff + 4) > MAX_SHORT;
+        boolean isExtLocals = cr.readUnsignedShort(codeOff + 2) > MAX_SHORT;
+        boolean isExtStack = cr.readUnsignedShort(codeOff) > MAX_SHORT;
+
+        int offset = 0;
+
+        int methodOff = getMethodOff(cr, codeOff, buf);
+        StackMapFrame frame = new StackMapFrame(getLabel(offset, labels),
+                calculateLocals(cr.readClass(cr.header + 2, buf), // owner
+                        cr.readUnsignedShort(methodOff), // method access
+                        cr.readUTF8(methodOff + 2, buf), // method name
+                        cr.readUTF8(methodOff + 4, buf)), // method desc
+                Collections.EMPTY_LIST);
+        frames.add(frame);
+
+        // System.err.println( cr.readUTF8( methodOff + 2, buf));
+        // System.err.println( offset +" delta:" + 0 +" : "+ frame);
+
+        int size;
+        if (isExtCodeSize) {
+            size = cr.readInt(off);
+            off += 4;
+        } else {
+            size = cr.readUnsignedShort(off);
+            off += 2;
+        }
+
+        for (; size > 0; size--) {
+            int tag = cr.readByte(off); // & 0xff;
+            off++;
+
+            List stack;
+            List locals;
+
+            int offsetDelta;
+            if (tag < SAME_LOCALS_1_STACK_ITEM_FRAME) {  // SAME_FRAME
+                offsetDelta = tag;
+
+                locals = new ArrayList(frame.locals);
+                stack = Collections.EMPTY_LIST;
+
+            } else if (tag < RESERVED) {  // SAME_LOCALS_1_STACK_ITEM_FRAME
+                offsetDelta = tag - SAME_LOCALS_1_STACK_ITEM_FRAME;
+
+                locals = new ArrayList(frame.locals);
+                stack = new ArrayList();
+                // read verification_type_info stack[1];
+                off = readType(stack, isExtCodeSize, cr, off, labels, buf);
+
+            } else {
+                if (isExtCodeSize) {
+                    offsetDelta = cr.readInt(off);
+                    off += 4;
+                } else {
+                    offsetDelta = cr.readUnsignedShort(off);
+                    off += 2;
+                }
+
+                if (tag == SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED) {  // SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED
+                    locals = new ArrayList(frame.locals);
+                    stack = new ArrayList();
+                    // read verification_type_info stack[1];
+                    off = readType(stack, isExtCodeSize, cr, off, labels, buf);
+
+                } else if (tag >= CHOP_FRAME && tag < SAME_FRAME_EXTENDED) {  // CHOP_FRAME
+                    stack = Collections.EMPTY_LIST;
+
+                    int k = SAME_FRAME_EXTENDED - tag;
+                    // copy locals from prev frame and chop last k
+                    locals = new ArrayList(frame.locals.subList(0,
+                            frame.locals.size() - k));
+
+                } else if (tag == SAME_FRAME_EXTENDED) {  // SAME_FRAME_EXTENDED
+                    stack = Collections.EMPTY_LIST;
+                    locals = new ArrayList(frame.locals);
+
+                } else if ( /* tag>=APPEND && */tag < FULL_FRAME) {  // APPEND_FRAME
+                    stack = Collections.EMPTY_LIST;
+
+                    // copy locals from prev frame and append new k
+                    locals = new ArrayList(frame.locals);
+                    for (int k = tag - SAME_FRAME_EXTENDED; k > 0; k--) {
+                        off = readType(locals,
+                                isExtCodeSize,
+                                cr,
+                                off,
+                                labels,
+                                buf);
+                    }
+
+                } else if (tag == FULL_FRAME) {  // FULL_FRAME
+                    // read verification_type_info locals[number_of_locals];
+                    locals = new ArrayList();
+                    off = readTypes(locals,
+                            isExtLocals,
+                            isExtCodeSize,
+                            cr,
+                            off,
+                            labels,
+                            buf);
+
+                    // read verification_type_info stack[number_of_stack_items];
+                    stack = new ArrayList();
+                    off = readTypes(stack,
+                            isExtStack,
+                            isExtCodeSize,
+                            cr,
+                            off,
+                            labels,
+                            buf);
+
+                } else {
+                    throw new RuntimeException("Unknown frame type " + tag
+                            + " after offset " + offset);
+
+                }
+            }
+
+            offset += offsetDelta;
+
+            Label offsetLabel = getLabel(offset, labels);
+
+            frame = new StackMapFrame(offsetLabel, locals, stack);
+            frames.add(frame);
+            // System.err.println( tag +" " + offset +" delta:" + offsetDelta +
+            // " frameType:"+ frameType+" : "+ frame);
+
+            offset++;
+        }
+
+        return new StackMapTableAttribute(frames);
+    }
+
+    protected ByteVector write(
+        ClassWriter cw,
+        byte[] code,
+        int len,
+        int maxStack,
+        int maxLocals)
+    {
+        ByteVector bv = new ByteVector();
+        // TODO verify this value (MAX_SHORT)
+        boolean isExtCodeSize = code != null && code.length > MAX_SHORT;
+        writeSize(frames.size() - 1, bv, isExtCodeSize);
+
+        if (frames.size() < 2) {
+            return bv;
+        }
+
+        boolean isExtLocals = maxLocals > MAX_SHORT;
+        boolean isExtStack = maxStack > MAX_SHORT;
+
+        // skip the first frame
+        StackMapFrame frame = (StackMapFrame) frames.get(0);
+        List locals = frame.locals;
+        int offset = frame.label.getOffset();
+
+        for (int i = 1; i < frames.size(); i++) {
+            frame = (StackMapFrame) frames.get(i);
+
+            List clocals = frame.locals;
+            List cstack = frame.stack;
+            int coffset = frame.label.getOffset();
+
+            int clocalsSize = clocals.size();
+            int cstackSize = cstack.size();
+
+            int localsSize = locals.size();
+
+            int delta = coffset - offset;
+
+            int type = FULL_FRAME;
+            int k = 0;
+            if (cstackSize == 0) {
+                k = clocalsSize - localsSize;
+                switch (k) {
+                    case -3:
+                    case -2:
+                    case -1:
+                        type = CHOP_FRAME; // CHOP or FULL
+                        localsSize = clocalsSize; // for full_frame check
+                        break;
+
+                    case 0:
+                        // SAME, SAME_EXTENDED or FULL
+                        type = delta < 64 ? SAME_FRAME : SAME_FRAME_EXTENDED;
+                        break;
+
+                    case 1:
+                    case 2:
+                    case 3:
+                        type = APPEND_FRAME; // APPEND or FULL
+                        break;
+                }
+            } else if (localsSize == clocalsSize && cstackSize == 1) {
+                // SAME_LOCAL_1_STACK or FULL
+                type = delta < 63
+                        ? SAME_LOCALS_1_STACK_ITEM_FRAME
+                        : SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED;
+            }
+
+            if (type != FULL_FRAME) {
+                // verify if stack and locals are the same
+                for (int j = 0; j < localsSize && type != FULL_FRAME; j++) {
+                    if (!locals.get(j).equals(clocals.get(j)))
+                        type = FULL_FRAME;
+                }
+            }
+
+            switch (type) {
+                case SAME_FRAME:
+                    bv.putByte(delta);
+                    break;
+
+                case SAME_LOCALS_1_STACK_ITEM_FRAME:
+                    bv.putByte(SAME_LOCALS_1_STACK_ITEM_FRAME + delta);
+                    writeTypeInfos(bv, cw, cstack, 0, 1);
+                    break;
+
+                case SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED:
+                    bv.putByte(SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED);
+                    writeSize(delta, bv, isExtCodeSize);
+                    writeTypeInfos(bv, cw, cstack, 0, 1);
+                    break;
+
+                case SAME_FRAME_EXTENDED:
+                    bv.putByte(SAME_FRAME_EXTENDED);
+                    writeSize(delta, bv, isExtCodeSize);
+                    break;
+
+                case CHOP_FRAME:
+                    bv.putByte(SAME_FRAME_EXTENDED + k); // negative k
+                    writeSize(delta, bv, isExtCodeSize);
+                    break;
+
+                case APPEND_FRAME:
+                    bv.putByte(SAME_FRAME_EXTENDED + k); // positive k
+                    writeSize(delta, bv, isExtCodeSize);
+                    writeTypeInfos(bv,
+                            cw,
+                            clocals,
+                            clocalsSize - 1,
+                            clocalsSize);
+                    break;
+
+                case FULL_FRAME:
+                    bv.putByte(FULL_FRAME);
+                    writeSize(delta, bv, isExtCodeSize);
+                    writeSize(clocalsSize, bv, isExtLocals);
+                    writeTypeInfos(bv, cw, clocals, 0, clocalsSize);
+                    writeSize(cstackSize, bv, isExtStack);
+                    writeTypeInfos(bv, cw, cstack, 0, cstackSize);
+                    break;
+
+                default:
+                    throw new RuntimeException();
+            }
+            offset = coffset + 1; // compensating non first offset
+            locals = clocals;
+        }
+        return bv;
+    }
+
+    private void writeSize(int delta, ByteVector bv, boolean isExt) {
+        if (isExt) {
+            bv.putInt(delta);
+        } else {
+            bv.putShort(delta);
+        }
+    }
+
+    private void writeTypeInfos(
+        ByteVector bv,
+        ClassWriter cw,
+        List info,
+        int start,
+        int end)
+    {
+        for (int j = start; j < end; j++) {
+            StackMapType typeInfo = (StackMapType) info.get(j);
+            bv.putByte(typeInfo.getType());
+
+            switch (typeInfo.getType()) {
+                case StackMapType.ITEM_Object: //
+                    bv.putShort(cw.newClass(typeInfo.getObject()));
+                    break;
+
+                case StackMapType.ITEM_Uninitialized: //
+                    bv.putShort(typeInfo.getLabel().getOffset());
+                    break;
+
+            }
+        }
+    }
+
+    public static int getMethodOff(ClassReader cr, int codeOff, char[] buf) {
+        int off = cr.header + 6;
+
+        int interfacesCount = cr.readUnsignedShort(off);
+        off += 2 + interfacesCount * 2;
+
+        int fieldsCount = cr.readUnsignedShort(off);
+        off += 2;
+        for (; fieldsCount > 0; --fieldsCount) {
+            int attrCount = cr.readUnsignedShort(off + 6); // field attributes
+            off += 8;
+            for (; attrCount > 0; --attrCount) {
+                off += 6 + cr.readInt(off + 2);
+            }
+        }
+
+        int methodsCount = cr.readUnsignedShort(off);
+        off += 2;
+        for (; methodsCount > 0; --methodsCount) {
+            int methodOff = off;
+            int attrCount = cr.readUnsignedShort(off + 6); // method attributes
+            off += 8;
+            for (; attrCount > 0; --attrCount) {
+                String attrName = cr.readUTF8(off, buf);
+                off += 6;
+                if (attrName.equals("Code")) {
+                    if (codeOff == off) {
+                        return methodOff;
+                    }
+                }
+                off += cr.readInt(off - 4);
+            }
+        }
+
+        return -1;
+    }
+
+    /**
+     * Use method signature and access flags to resolve initial locals state.
+     * 
+     * @param className name of the method's owner class.
+     * @param access access flags of the method.
+     * @param methodName name of the method.
+     * @param methodDesc descriptor of the method.
+     * @return list of <code>StackMapType</code> instances representing locals
+     *         for an initial frame.
+     */
+    public static List calculateLocals(
+        String className,
+        int access,
+        String methodName,
+        String methodDesc)
+    {
+        List locals = new ArrayList();
+
+        // TODO
+        if ("<init>".equals(methodName)
+                && !className.equals("java/lang/Object"))
+        {
+            StackMapType typeInfo = StackMapType.getTypeInfo(StackMapType.ITEM_UninitializedThis);
+            typeInfo.setObject(className); // this
+            locals.add(typeInfo);
+        } else if ((access & Opcodes.ACC_STATIC) == 0) {
+            StackMapType typeInfo = StackMapType.getTypeInfo(StackMapType.ITEM_Object);
+            typeInfo.setObject(className); // this
+            locals.add(typeInfo);
+        }
+
+        Type[] types = Type.getArgumentTypes(methodDesc);
+        for (int i = 0; i < types.length; i++) {
+            Type t = types[i];
+            StackMapType smt;
+            switch (t.getSort()) {
+                case Type.LONG:
+                    smt = StackMapType.getTypeInfo(StackMapType.ITEM_Long);
+                    break;
+                case Type.DOUBLE:
+                    smt = StackMapType.getTypeInfo(StackMapType.ITEM_Double);
+                    break;
+
+                case Type.FLOAT:
+                    smt = StackMapType.getTypeInfo(StackMapType.ITEM_Float);
+                    break;
+
+                case Type.ARRAY:
+                case Type.OBJECT:
+                    smt = StackMapType.getTypeInfo(StackMapType.ITEM_Object);
+                    smt.setObject(t.getDescriptor()); // TODO verify name
+                    break;
+
+                default:
+                    smt = StackMapType.getTypeInfo(StackMapType.ITEM_Integer);
+                    break;
+            }
+        }
+
+        return locals;
+    }
+
+    private int readTypes(
+        List info,
+        boolean isExt,
+        boolean isExtCodeSize,
+        ClassReader cr,
+        int off,
+        Label[] labels,
+        char[] buf)
+    {
+        int n = 0;
+        if (isExt) {
+            n = cr.readInt(off);
+            off += 4;
+        } else {
+            n = cr.readUnsignedShort(off);
+            off += 2;
+        }
+
+        for (; n > 0; n--) {
+            off = readType(info, isExtCodeSize, cr, off, labels, buf);
+        }
+        return off;
+    }
+
+    private int readType(
+        List info,
+        boolean isExtCodeSize,
+        ClassReader cr,
+        int off,
+        Label[] labels,
+        char[] buf)
+    {
+        int itemType = cr.readByte(off++);
+        StackMapType typeInfo = StackMapType.getTypeInfo(itemType);
+        info.add(typeInfo);
+        switch (itemType) {
+            // case StackMapType.ITEM_Long: //
+            // case StackMapType.ITEM_Double: //
+            // info.add(StackMapType.getTypeInfo(StackMapType.ITEM_Top));
+            // break;
+
+            case StackMapType.ITEM_Object: //
+                typeInfo.setObject(cr.readClass(off, buf));
+                off += 2;
+                break;
+
+            case StackMapType.ITEM_Uninitialized: //
+                int offset;
+                if (isExtCodeSize) {
+                    offset = cr.readInt(off);
+                    off += 4;
+                } else {
+                    offset = cr.readUnsignedShort(off);
+                    off += 2;
+                }
+
+                typeInfo.setLabel(getLabel(offset, labels));
+                break;
+        }
+        return off;
+    }
+
+    private Label getLabel(int offset, Label[] labels) {
+        Label l = labels[offset];
+        if (l != null) {
+            return l;
+        }
+        return labels[offset] = new Label();
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer("StackMapTable[");
+        for (int i = 0; i < frames.size(); i++) {
+            sb.append('\n').append('[').append(frames.get(i)).append(']');
+        }
+        sb.append("\n]");
+        return sb.toString();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapType.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapType.java
new file mode 100644
index 0000000..ae3b8ce
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/StackMapType.java
@@ -0,0 +1,114 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.objectweb.asm.attrs;
+
+import org.objectweb.asm.Label;
+
+/**
+ * Verification type info used by {@link StackMapAttribute}.
+ * 
+ * @see <a href="http://www.jcp.org/en/jsr/detail?id=139">JSR 139 : Connected
+ *      Limited Device Configuration 1.1</a>
+ * 
+ * @see "ClassFileFormat-Java6.fm Page 138 Friday, April 15, 2005 3:22 PM"
+ * 
+ * @author Eugene Kuleshov
+ */
+
+public class StackMapType {
+
+    public static final int ITEM_Top = 0;
+    public static final int ITEM_Integer = 1;
+    public static final int ITEM_Float = 2;
+    public static final int ITEM_Double = 3;
+    public static final int ITEM_Long = 4;
+    public static final int ITEM_Null = 5;
+    public static final int ITEM_UninitializedThis = 6;
+    public static final int ITEM_Object = 7;
+    public static final int ITEM_Uninitialized = 8;
+
+    public static final String[] ITEM_NAMES = {
+        "Top",
+        "Integer",
+        "Float",
+        "Double",
+        "Long",
+        "Null",
+        "UninitializedThis",
+        "Object",
+        "Uninitialized" };
+
+    private int type;
+    private Label offset;
+    private String object;
+
+    private StackMapType(int type) {
+        this.type = type;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public static StackMapType getTypeInfo(int itemType) {
+        if (itemType < ITEM_Top || itemType > ITEM_Uninitialized) {
+            throw new IllegalArgumentException("" + itemType);
+        }
+        return new StackMapType(itemType);
+    }
+
+    public void setLabel(Label offset) {
+        this.offset = offset;
+    }
+
+    public void setObject(String object) {
+        this.object = object;
+    }
+
+    public Label getLabel() {
+        return offset;
+    }
+
+    public String getObject() {
+        return object;
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer(ITEM_NAMES[type]);
+        if (type == ITEM_Object) {
+            sb.append(":").append(object);
+        }
+        if (type == ITEM_Uninitialized) {
+            sb.append(":L").append(System.identityHashCode(offset));
+        }
+        return sb.toString();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/package.html
new file mode 100644
index 0000000..51f0a02
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/attrs/package.html
@@ -0,0 +1,48 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides an implementation for optional class, field and method attributes.
+
+<p>
+
+By default ASM strips optional attributes, in order to keep them in
+the bytecode that is being readed you should pass an array of required attribute
+instances to {@link org.objectweb.asm.ClassReader#accept(org.objectweb.asm.ClassVisitor, org.objectweb.asm.Attribute[], boolean) ClassReader.accept()} method.
+In order to add custom attributes to the manually constructed bytecode concrete
+subclasses of the {@link org.objectweb.asm.Attribute Attribute} can be passed to 
+the visitAttribute methods of the 
+{@link org.objectweb.asm.ClassVisitor ClassVisitor}, 
+{@link org.objectweb.asm.FieldVisitor FieldVisitor} and
+{@link org.objectweb.asm.MethodVisitor MethodVisitor} interfaces.
+
+@since ASM 1.4.1
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/AdviceAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/AdviceAdapter.java
new file mode 100644
index 0000000..141c8e2
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/AdviceAdapter.java
@@ -0,0 +1,643 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+
+/**
+ * A <code>MethodAdapter</code> to dispatch method body instruction
+ * <p>
+ * The behavior is like this:
+ * <ol>
+ * 
+ * <li>as long as the INVOKESPECIAL for the object initialization has not been
+ *     reached, every bytecode instruction is dispatched in the ctor code visitor</li>
+ * 
+ * <li>when this one is reached, it is only added in the ctor code visitor and
+ *     a JP invoke is added</li>
+ * <li>after that, only the other code visitor receives the instructions</li>
+ * 
+ * </ol>
+ * 
+ * @author Eugene Kuleshov
+ * @author Eric Bruneton
+ */
+public abstract class AdviceAdapter extends GeneratorAdapter implements Opcodes {
+    private static final Object THIS = new Object();
+    private static final Object OTHER = new Object();
+
+    protected int methodAccess;
+    protected String methodDesc;
+    
+    private boolean constructor;
+    private boolean superInitialized;
+    private ArrayList stackFrame;
+    private HashMap branches;
+
+    
+    /**
+     * Creates a new {@link AdviceAdapter}.
+     * 
+     * @param mv the method visitor to which this adapter delegates calls.
+     * @param access the method's access flags (see {@link Opcodes}).
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link Type Type}).
+     */
+    public AdviceAdapter(MethodVisitor mv, int access, String name, String desc) {
+        super(mv, access, name, desc);
+        methodAccess = access;
+        methodDesc = desc;
+
+        constructor = "<init>".equals(name);
+        if (!constructor) {
+            superInitialized = true;
+            onMethodEnter();
+        } else {
+            stackFrame = new ArrayList();
+            branches = new HashMap();
+        }
+    }
+
+    public void visitLabel(Label label) {
+        mv.visitLabel(label);
+
+        if (constructor && branches != null) {
+            ArrayList frame = (ArrayList) branches.get(label);
+            if (frame != null) {
+                stackFrame = frame;
+                branches.remove(label);
+            }
+        }
+    }
+
+    public void visitInsn(int opcode) {
+        if (constructor) {
+            switch (opcode) {
+                case RETURN: // empty stack
+                    onMethodExit(opcode);
+                    break;
+
+                case IRETURN: // 1 before n/a after
+                case FRETURN: // 1 before n/a after
+                case ARETURN: // 1 before n/a after
+                case ATHROW: // 1 before n/a after
+                    popValue();
+                    popValue();
+                    onMethodExit(opcode);
+                    break;
+
+                case LRETURN: // 2 before n/a after
+                case DRETURN: // 2 before n/a after
+                    popValue();
+                    popValue();
+                    onMethodExit(opcode);
+                    break;
+
+                case NOP:
+                case LALOAD: // remove 2 add 2
+                case DALOAD: // remove 2 add 2
+                case LNEG:
+                case DNEG:
+                case FNEG:
+                case INEG:
+                case L2D:
+                case D2L:
+                case F2I:
+                case I2B:
+                case I2C:
+                case I2S:
+                case I2F:
+                case Opcodes.ARRAYLENGTH:
+                    break;
+
+                case ACONST_NULL:
+                case ICONST_M1:
+                case ICONST_0:
+                case ICONST_1:
+                case ICONST_2:
+                case ICONST_3:
+                case ICONST_4:
+                case ICONST_5:
+                case FCONST_0:
+                case FCONST_1:
+                case FCONST_2:
+                case F2L: // 1 before 2 after
+                case F2D:
+                case I2L:
+                case I2D:
+                    pushValue(OTHER);
+                    break;
+
+                case LCONST_0:
+                case LCONST_1:
+                case DCONST_0:
+                case DCONST_1:
+                    pushValue(OTHER);
+                    pushValue(OTHER);
+                    break;
+
+                case IALOAD: // remove 2 add 1
+                case FALOAD: // remove 2 add 1
+                case AALOAD: // remove 2 add 1
+                case BALOAD: // remove 2 add 1
+                case CALOAD: // remove 2 add 1
+                case SALOAD: // remove 2 add 1
+                case POP:
+                case IADD:
+                case FADD:
+                case ISUB:
+                case LSHL: // 3 before 2 after
+                case LSHR: // 3 before 2 after
+                case LUSHR: // 3 before 2 after
+                case L2I: // 2 before 1 after
+                case L2F: // 2 before 1 after
+                case D2I: // 2 before 1 after
+                case D2F: // 2 before 1 after
+                case FSUB:
+                case FMUL:
+                case FDIV:
+                case FREM:
+                case FCMPL: // 2 before 1 after
+                case FCMPG: // 2 before 1 after
+                case IMUL:
+                case IDIV:
+                case IREM:
+                case ISHL:
+                case ISHR:
+                case IUSHR:
+                case IAND:
+                case IOR:
+                case IXOR:
+                case MONITORENTER:
+                case MONITOREXIT:
+                    popValue();
+                    break;
+
+                case POP2:
+                case LSUB:
+                case LMUL:
+                case LDIV:
+                case LREM:
+                case LADD:
+                case LAND:
+                case LOR:
+                case LXOR:
+                case DADD:
+                case DMUL:
+                case DSUB:
+                case DDIV:
+                case DREM:
+                    popValue();
+                    popValue();
+                    break;
+
+                case IASTORE:
+                case FASTORE:
+                case AASTORE:
+                case BASTORE:
+                case CASTORE:
+                case SASTORE:
+                case LCMP: // 4 before 1 after
+                case DCMPL:
+                case DCMPG:
+                    popValue();
+                    popValue();
+                    popValue();
+                    break;
+
+                case LASTORE:
+                case DASTORE:
+                    popValue();
+                    popValue();
+                    popValue();
+                    popValue();
+                    break;
+
+                case DUP:
+                    pushValue(peekValue());
+                    break;
+
+                case DUP_X1:
+                // TODO optimize this
+                {
+                    Object o1 = popValue();
+                    Object o2 = popValue();
+                    pushValue(o1);
+                    pushValue(o2);
+                    pushValue(o1);
+                }
+                    break;
+
+                case DUP_X2:
+                // TODO optimize this
+                {
+                    Object o1 = popValue();
+                    Object o2 = popValue();
+                    Object o3 = popValue();
+                    pushValue(o1);
+                    pushValue(o3);
+                    pushValue(o2);
+                    pushValue(o1);
+                }
+                    break;
+
+                case DUP2:
+                // TODO optimize this
+                {
+                    Object o1 = popValue();
+                    Object o2 = popValue();
+                    pushValue(o2);
+                    pushValue(o1);
+                    pushValue(o2);
+                    pushValue(o1);
+                }
+                    break;
+
+                case DUP2_X1:
+                // TODO optimize this
+                {
+                    Object o1 = popValue();
+                    Object o2 = popValue();
+                    Object o3 = popValue();
+                    pushValue(o2);
+                    pushValue(o1);
+                    pushValue(o3);
+                    pushValue(o2);
+                    pushValue(o1);
+                }
+                    break;
+
+                case DUP2_X2:
+                // TODO optimize this
+                {
+                    Object o1 = popValue();
+                    Object o2 = popValue();
+                    Object o3 = popValue();
+                    Object o4 = popValue();
+                    pushValue(o2);
+                    pushValue(o1);
+                    pushValue(o4);
+                    pushValue(o3);
+                    pushValue(o2);
+                    pushValue(o1);
+                }
+                    break;
+
+                case SWAP: {
+                    Object o1 = popValue();
+                    Object o2 = popValue();
+                    pushValue(o1);
+                    pushValue(o2);
+                }
+                    break;
+            }
+        } else {
+            switch (opcode) {
+                case RETURN:
+                case IRETURN:
+                case FRETURN:
+                case ARETURN:
+                case LRETURN:
+                case DRETURN:
+                case ATHROW:
+                    onMethodExit(opcode);
+                    break;
+            }
+        }
+        mv.visitInsn(opcode);
+    }
+
+    public void visitVarInsn(int opcode, int var) {
+        super.visitVarInsn(opcode, var);
+
+        if (constructor) {
+            switch (opcode) {
+                case ILOAD:
+                case FLOAD:
+                    pushValue(OTHER);
+                    break;
+                case LLOAD:
+                case DLOAD:
+                    pushValue(OTHER);
+                    pushValue(OTHER);
+                    break;
+                case ALOAD:
+                    pushValue(var == 0 ? THIS : OTHER);
+                    break;
+                case ASTORE:
+                case ISTORE:
+                case FSTORE:
+                    popValue();
+                    break;
+                case LSTORE:
+                case DSTORE:
+                    popValue();
+                    popValue();
+                    break;
+            }
+        }
+    }
+
+    public void visitFieldInsn(
+        int opcode,
+        String owner,
+        String name,
+        String desc)
+    {
+        mv.visitFieldInsn(opcode, owner, name, desc);
+
+        if (constructor) {
+            char c = desc.charAt(0);
+            boolean longOrDouble = c == 'J' || c == 'D';
+            switch (opcode) {
+                case GETSTATIC:
+                    pushValue(OTHER);
+                    if (longOrDouble) {
+                        pushValue(OTHER);
+                    }
+                    break;
+                case PUTSTATIC:
+                    popValue();
+                    if(longOrDouble) {
+                        popValue();
+                    }
+                    break;
+                case PUTFIELD:
+                    popValue();
+                    if(longOrDouble) {
+                        popValue();
+                        popValue();
+                    }
+                    break;
+                // case GETFIELD:
+                default:
+                    if (longOrDouble) {
+                        pushValue(OTHER);
+                    }
+            }
+        }
+    }
+
+    public void visitIntInsn(int opcode, int operand) {
+        mv.visitIntInsn(opcode, operand);
+
+        if (constructor) {
+            switch (opcode) {
+                case BIPUSH:
+                case SIPUSH:
+                    pushValue(OTHER);
+            }
+        }
+    }
+
+    public void visitLdcInsn(Object cst) {
+        mv.visitLdcInsn(cst);
+
+        if (constructor) {
+            pushValue(OTHER);
+            if (cst instanceof Double || cst instanceof Long) {
+                pushValue(OTHER);
+            }
+        }
+    }
+
+    public void visitMultiANewArrayInsn(String desc, int dims) {
+        mv.visitMultiANewArrayInsn(desc, dims);
+
+        if (constructor) {
+            for (int i = 0; i < dims; i++) {
+                popValue();
+            }
+            pushValue(OTHER);
+        }
+    }
+
+    public void visitTypeInsn(int opcode, String name) {
+        mv.visitTypeInsn(opcode, name);
+
+        // ANEWARRAY, CHECKCAST or INSTANCEOF don't change stack
+        if (constructor && opcode == NEW) {
+            pushValue(OTHER);
+        }
+    }
+
+    public void visitMethodInsn(
+        int opcode,
+        String owner,
+        String name,
+        String desc)
+    {
+        mv.visitMethodInsn(opcode, owner, name, desc);
+
+        if (constructor) {
+            Type[] types = Type.getArgumentTypes(desc);
+            for (int i = 0; i < types.length; i++) {
+                popValue();
+                if (types[i].getSize() == 2) {
+                    popValue();
+                }
+            }
+            switch (opcode) {
+                // case INVOKESTATIC:
+                // break;
+
+                case INVOKEINTERFACE:
+                case INVOKEVIRTUAL:
+                    popValue(); // objectref
+                    break;
+
+                case INVOKESPECIAL:
+                    Object type = popValue(); // objectref
+                    if (type == THIS && !superInitialized) {
+                        onMethodEnter();
+                        superInitialized = true;
+                        // once super has been initialized it is no longer 
+                        // necessary to keep track of stack state                        
+                        constructor = false;
+                    }
+                    break;
+            }
+
+            Type returnType = Type.getReturnType(desc);
+            if (returnType != Type.VOID_TYPE) {
+                pushValue(OTHER);
+                if (returnType.getSize() == 2) {
+                    pushValue(OTHER);
+                }
+            }
+        }
+    }
+
+    public void visitJumpInsn(int opcode, Label label) {
+        mv.visitJumpInsn(opcode, label);
+
+        if (constructor) {
+            switch (opcode) {
+                case IFEQ:
+                case IFNE:
+                case IFLT:
+                case IFGE:
+                case IFGT:
+                case IFLE:
+                case IFNULL:
+                case IFNONNULL:
+                    popValue();
+                    break;
+
+                case IF_ICMPEQ:
+                case IF_ICMPNE:
+                case IF_ICMPLT:
+                case IF_ICMPGE:
+                case IF_ICMPGT:
+                case IF_ICMPLE:
+                case IF_ACMPEQ:
+                case IF_ACMPNE:
+                    popValue();
+                    popValue();
+                    break;
+
+                case JSR:
+                    pushValue(OTHER);
+                    break;
+            }
+            addBranch(label);
+        }
+    }
+
+    public void visitLookupSwitchInsn(Label dflt, int[] keys, Label[] labels) {
+        mv.visitLookupSwitchInsn(dflt, keys, labels);
+
+        if (constructor) {
+            popValue();
+            addBranches(dflt, labels);
+        }
+    }
+
+    public void visitTableSwitchInsn(
+        int min,
+        int max,
+        Label dflt,
+        Label[] labels)
+    {
+        mv.visitTableSwitchInsn(min, max, dflt, labels);
+
+        if (constructor) {
+            popValue();
+            addBranches(dflt, labels);
+        }
+    }
+
+    private void addBranches(Label dflt, Label[] labels) {
+        addBranch(dflt);
+        for (int i = 0; i < labels.length; i++) {
+            addBranch(labels[i]);
+        }
+    }
+
+    private void addBranch(Label label) {
+        if (branches.containsKey(label)) {
+            return;
+        }
+        ArrayList frame = new ArrayList();
+        frame.addAll(stackFrame);
+        branches.put(label, frame);
+    }
+
+    private Object popValue() {
+        return stackFrame.remove(stackFrame.size()-1);
+    }
+
+    private Object peekValue() {
+        return stackFrame.get(stackFrame.size()-1);
+    }
+    
+    private void pushValue(Object o) {
+        stackFrame.add(o);
+    }
+    
+    /**
+     * Called at the beginning of the method or after super 
+     * class class call in the constructor.
+     * <br><br>
+     * 
+     * <i>Custom code can use or change all the local variables,
+     * but should not change state of the stack.</i>
+     */
+    protected abstract void onMethodEnter();
+
+    /**
+     * Called before explicit exit from the method using either
+     * return or throw. Top element on the stack contains the 
+     * return value or exception instance. For example:
+     * 
+     * <pre>
+     *   public void onMethodExit(int opcode) {
+     *     if(opcode==RETURN) {
+     *         visitInsn(ACONST_NULL);
+     *     } else if(opcode==ARETURN || opcode==ATHROW) {
+     *         dup();
+     *     } else {
+     *         if(opcode==LRETURN || opcode==DRETURN) {
+     *             dup2();
+     *         } else {
+     *             dup();
+     *         }
+     *         box(Type.getReturnType(this.methodDesc));
+     *     }
+     *     visitIntInsn(SIPUSH, opcode);
+     *     visitMethodInsn(INVOKESTATIC, owner, "onExit", "(Ljava/lang/Object;I)V");
+     *   }
+     *
+     *   // an actual call back method
+     *   public static void onExit(int opcode, Object param) {
+     *     ...
+     * </pre>
+     * 
+     * <br><br>
+     * 
+     * <i>Custom code can use or change all the local variables,
+     * but should not change state of the stack.</i>
+     * 
+     * @param opcode one of the RETURN, IRETURN, FRETURN, 
+     *   ARETURN, LRETURN, DRETURN or ATHROW
+     * 
+     */
+    protected abstract void onMethodExit(int opcode);
+
+    // TODO onException, onMethodCall
+    
+}
+
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/EmptyVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/EmptyVisitor.java
new file mode 100644
index 0000000..de7cdc4
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/EmptyVisitor.java
@@ -0,0 +1,211 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * An empty implementation of the ASM visitor interfaces.
+ * 
+ * @author Eric Bruneton
+ */
+public class EmptyVisitor implements
+        ClassVisitor,
+        FieldVisitor,
+        MethodVisitor,
+        AnnotationVisitor
+{
+
+    public void visit(
+        int version,
+        int access,
+        String name,
+        String signature,
+        String superName,
+        String[] interfaces)
+    {
+    }
+
+    public void visitSource(String source, String debug) {
+    }
+
+    public void visitOuterClass(String owner, String name, String desc) {
+    }
+
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        return this;
+    }
+
+    public void visitAttribute(Attribute attr) {
+    }
+
+    public void visitInnerClass(
+        String name,
+        String outerName,
+        String innerName,
+        int access)
+    {
+    }
+
+    public FieldVisitor visitField(
+        int access,
+        String name,
+        String desc,
+        String signature,
+        Object value)
+    {
+        return this;
+    }
+
+    public MethodVisitor visitMethod(
+        int access,
+        String name,
+        String desc,
+        String signature,
+        String[] exceptions)
+    {
+        return this;
+    }
+
+    public void visitEnd() {
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        return this;
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        int parameter,
+        String desc,
+        boolean visible)
+    {
+        return this;
+    }
+
+    public void visitCode() {
+    }
+
+    public void visitInsn(int opcode) {
+    }
+
+    public void visitIntInsn(int opcode, int operand) {
+    }
+
+    public void visitVarInsn(int opcode, int var) {
+    }
+
+    public void visitTypeInsn(int opcode, String desc) {
+    }
+
+    public void visitFieldInsn(
+        int opcode,
+        String owner,
+        String name,
+        String desc)
+    {
+    }
+
+    public void visitMethodInsn(
+        int opcode,
+        String owner,
+        String name,
+        String desc)
+    {
+    }
+
+    public void visitJumpInsn(int opcode, Label label) {
+    }
+
+    public void visitLabel(Label label) {
+    }
+
+    public void visitLdcInsn(Object cst) {
+    }
+
+    public void visitIincInsn(int var, int increment) {
+    }
+
+    public void visitTableSwitchInsn(
+        int min,
+        int max,
+        Label dflt,
+        Label labels[])
+    {
+    }
+
+    public void visitLookupSwitchInsn(Label dflt, int keys[], Label labels[]) {
+    }
+
+    public void visitMultiANewArrayInsn(String desc, int dims) {
+    }
+
+    public void visitTryCatchBlock(
+        Label start,
+        Label end,
+        Label handler,
+        String type)
+    {
+    }
+
+    public void visitLocalVariable(
+        String name,
+        String desc,
+        String signature,
+        Label start,
+        Label end,
+        int index)
+    {
+    }
+
+    public void visitLineNumber(int line, Label start) {
+    }
+
+    public void visitMaxs(int maxStack, int maxLocals) {
+    }
+
+    public void visit(String name, Object value) {
+    }
+
+    public void visitEnum(String name, String desc, String value) {
+    }
+
+    public AnnotationVisitor visitAnnotation(String name, String desc) {
+        return this;
+    }
+
+    public AnnotationVisitor visitArray(String name) {
+        return this;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/GeneratorAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/GeneratorAdapter.java
new file mode 100644
index 0000000..40b4db5
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/GeneratorAdapter.java
@@ -0,0 +1,1454 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+
+/**
+ * A {@link org.objectweb.asm.MethodAdapter} with convenient methods to generate
+ * code. For example, using this adapter, the class below
+ * 
+ * <pre>
+ * public class Example {
+ *     public static void main(String[] args) {
+ *         System.out.println(&quot;Hello world!&quot;);
+ *     }
+ * }
+ * </pre>
+ * 
+ * can be generated as follows:
+ * 
+ * <pre>
+ * ClassWriter cw = new ClassWriter(true);
+ * cw.visit(V1_1, ACC_PUBLIC, &quot;Example&quot;, null, &quot;java/lang/Object&quot;, null);
+ * 
+ * Method m = Method.getMethod(&quot;void &lt;init&gt; ()&quot;);
+ * GeneratorAdapter mg = new GeneratorAdapter(ACC_PUBLIC, m, null, null, cw);
+ * mg.loadThis();
+ * mg.invokeConstructor(Type.getType(Object.class), m);
+ * mg.returnValue();
+ * mg.endMethod();
+ * 
+ * m = Method.getMethod(&quot;void main (String[])&quot;);
+ * mg = new GeneratorAdapter(ACC_PUBLIC + ACC_STATIC, m, null, null, cw);
+ * mg.getStatic(Type.getType(System.class), &quot;out&quot;, Type.getType(PrintStream.class));
+ * mg.push(&quot;Hello world!&quot;);
+ * mg.invokeVirtual(Type.getType(PrintStream.class), Method.getMethod(&quot;void println (String)&quot;));
+ * mg.returnValue();
+ * mg.endMethod();
+ * 
+ * cw.visitEnd();
+ * </pre>
+ * 
+ * @author Juozas Baliuka
+ * @author Chris Nokleberg
+ * @author Eric Bruneton
+ */
+public class GeneratorAdapter extends LocalVariablesSorter {
+
+    private final static Type BYTE_TYPE = Type.getType("Ljava/lang/Byte;");
+
+    private final static Type BOOLEAN_TYPE = Type.getType("Ljava/lang/Boolean;");
+
+    private final static Type SHORT_TYPE = Type.getType("Ljava/lang/Short;");
+
+    private final static Type CHARACTER_TYPE = Type.getType("Ljava/lang/Character;");
+
+    private final static Type INTEGER_TYPE = Type.getType("Ljava/lang/Integer;");
+
+    private final static Type FLOAT_TYPE = Type.getType("Ljava/lang/Float;");
+
+    private final static Type LONG_TYPE = Type.getType("Ljava/lang/Long;");
+
+    private final static Type DOUBLE_TYPE = Type.getType("Ljava/lang/Double;");
+
+    private final static Type NUMBER_TYPE = Type.getType("Ljava/lang/Number;");
+
+    private final static Type OBJECT_TYPE = Type.getType("Ljava/lang/Object;");
+
+    private final static Method BOOLEAN_VALUE = Method.getMethod("boolean booleanValue()");
+
+    private final static Method CHAR_VALUE = Method.getMethod("char charValue()");
+
+    private final static Method INT_VALUE = Method.getMethod("int intValue()");
+
+    private final static Method FLOAT_VALUE = Method.getMethod("float floatValue()");
+
+    private final static Method LONG_VALUE = Method.getMethod("long longValue()");
+
+    private final static Method DOUBLE_VALUE = Method.getMethod("double doubleValue()");
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int ADD = Opcodes.IADD;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int SUB = Opcodes.ISUB;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int MUL = Opcodes.IMUL;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int DIV = Opcodes.IDIV;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int REM = Opcodes.IREM;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int NEG = Opcodes.INEG;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int SHL = Opcodes.ISHL;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int SHR = Opcodes.ISHR;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int USHR = Opcodes.IUSHR;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int AND = Opcodes.IAND;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int OR = Opcodes.IOR;
+
+    /**
+     * Constant for the {@link #math math} method.
+     */
+    public final static int XOR = Opcodes.IXOR;
+
+    /**
+     * Constant for the {@link #ifCmp ifCmp} method.
+     */
+    public final static int EQ = Opcodes.IFEQ;
+
+    /**
+     * Constant for the {@link #ifCmp ifCmp} method.
+     */
+    public final static int NE = Opcodes.IFNE;
+
+    /**
+     * Constant for the {@link #ifCmp ifCmp} method.
+     */
+    public final static int LT = Opcodes.IFLT;
+
+    /**
+     * Constant for the {@link #ifCmp ifCmp} method.
+     */
+    public final static int GE = Opcodes.IFGE;
+
+    /**
+     * Constant for the {@link #ifCmp ifCmp} method.
+     */
+    public final static int GT = Opcodes.IFGT;
+
+    /**
+     * Constant for the {@link #ifCmp ifCmp} method.
+     */
+    public final static int LE = Opcodes.IFLE;
+
+    /**
+     * Access flags of the method visited by this adapter.
+     */
+    private final int access;
+
+    /**
+     * Return type of the method visited by this adapter.
+     */
+    private final Type returnType;
+
+    /**
+     * Argument types of the method visited by this adapter.
+     */
+    private final Type[] argumentTypes;
+
+    /**
+     * Types of the local variables of the method visited by this adapter.
+     */
+    private final List localTypes;
+
+    /**
+     * Creates a new {@link GeneratorAdapter}.
+     * 
+     * @param mv the method visitor to which this adapter delegates calls.
+     * @param access the method's access flags (see {@link Opcodes}).
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link Type Type}).
+     */
+    public GeneratorAdapter(
+        MethodVisitor mv,
+        int access,
+        String name,
+        String desc)
+    {
+        super(access, desc, mv);
+        this.access = access;
+        this.returnType = Type.getReturnType(desc);
+        this.argumentTypes = Type.getArgumentTypes(desc);
+        this.localTypes = new ArrayList();
+    }
+
+    /**
+     * Creates a new {@link GeneratorAdapter}.
+     * 
+     * @param access access flags of the adapted method.
+     * @param method the adapted method.
+     * @param mv the method visitor to which this adapter delegates calls.
+     */
+    public GeneratorAdapter(
+        final int access,
+        final Method method,
+        final MethodVisitor mv)
+    {
+        super(access, method.getDescriptor(), mv);
+        this.access = access;
+        this.returnType = method.getReturnType();
+        this.argumentTypes = method.getArgumentTypes();
+        this.localTypes = new ArrayList();
+    }
+
+    /**
+     * Creates a new {@link GeneratorAdapter}.
+     * 
+     * @param access access flags of the adapted method.
+     * @param method the adapted method.
+     * @param signature the signature of the adapted method (may be
+     *        <tt>null</tt>).
+     * @param exceptions the exceptions thrown by the adapted method (may be
+     *        <tt>null</tt>).
+     * @param cv the class visitor to which this adapter delegates calls.
+     */
+    public GeneratorAdapter(
+        final int access,
+        final Method method,
+        final String signature,
+        final Type[] exceptions,
+        final ClassVisitor cv)
+    {
+        this(access, method, cv.visitMethod(access,
+                method.getName(),
+                method.getDescriptor(),
+                signature,
+                getInternalNames(exceptions)));
+    }
+
+    /**
+     * Returns the internal names of the given types.
+     * 
+     * @param types a set of types.
+     * @return the internal names of the given types.
+     */
+    private static String[] getInternalNames(final Type[] types) {
+        if (types == null) {
+            return null;
+        }
+        String[] names = new String[types.length];
+        for (int i = 0; i < names.length; ++i) {
+            names[i] = types[i].getInternalName();
+        }
+        return names;
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to push constants on the stack
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack.
+     */
+    public void push(final boolean value) {
+        push(value ? 1 : 0);
+    }
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack.
+     */
+    public void push(final int value) {
+        if (value >= -1 && value <= 5) {
+            mv.visitInsn(Opcodes.ICONST_0 + value);
+        } else if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE) {
+            mv.visitIntInsn(Opcodes.BIPUSH, value);
+        } else if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE) {
+            mv.visitIntInsn(Opcodes.SIPUSH, value);
+        } else {
+            mv.visitLdcInsn(new Integer(value));
+        }
+    }
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack.
+     */
+    public void push(final long value) {
+        if (value == 0L || value == 1L) {
+            mv.visitInsn(Opcodes.LCONST_0 + (int) value);
+        } else {
+            mv.visitLdcInsn(new Long(value));
+        }
+    }
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack.
+     */
+    public void push(final float value) {
+        int bits = Float.floatToIntBits(value);
+        if (bits == 0L || bits == 0x3f800000 || bits == 0x40000000) { // 0..2
+            mv.visitInsn(Opcodes.FCONST_0 + (int) value);
+        } else {
+            mv.visitLdcInsn(new Float(value));
+        }
+    }
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack.
+     */
+    public void push(final double value) {
+        long bits = Double.doubleToLongBits(value);
+        if (bits == 0L || bits == 0x3ff0000000000000L) { // +0.0d and 1.0d
+            mv.visitInsn(Opcodes.DCONST_0 + (int) value);
+        } else {
+            mv.visitLdcInsn(new Double(value));
+        }
+    }
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack. May be <tt>null</tt>.
+     */
+    public void push(final String value) {
+        if (value == null) {
+            mv.visitInsn(Opcodes.ACONST_NULL);
+        } else {
+            mv.visitLdcInsn(value);
+        }
+    }
+
+    /**
+     * Generates the instruction to push the given value on the stack.
+     * 
+     * @param value the value to be pushed on the stack.
+     */
+    public void push(final Type value) {
+        if (value == null) {
+            mv.visitInsn(Opcodes.ACONST_NULL);
+        } else {
+            mv.visitLdcInsn(value);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to load and store method arguments
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the index of the given method argument in the frame's local
+     * variables array.
+     * 
+     * @param arg the index of a method argument.
+     * @return the index of the given method argument in the frame's local
+     *         variables array.
+     */
+    private int getArgIndex(final int arg) {
+        int index = ((access & Opcodes.ACC_STATIC) == 0 ? 1 : 0);
+        for (int i = 0; i < arg; i++) {
+            index += argumentTypes[i].getSize();
+        }
+        return index;
+    }
+
+    /**
+     * Generates the instruction to push a local variable on the stack.
+     * 
+     * @param type the type of the local variable to be loaded.
+     * @param index an index in the frame's local variables array.
+     */
+    private void loadInsn(final Type type, final int index) {
+        mv.visitVarInsn(type.getOpcode(Opcodes.ILOAD), index);
+    }
+
+    /**
+     * Generates the instruction to store the top stack value in a local
+     * variable.
+     * 
+     * @param type the type of the local variable to be stored.
+     * @param index an index in the frame's local variables array.
+     */
+    private void storeInsn(final Type type, final int index) {
+        mv.visitVarInsn(type.getOpcode(Opcodes.ISTORE), index);
+    }
+
+    /**
+     * Generates the instruction to load 'this' on the stack.
+     */
+    public void loadThis() {
+        if ((access & Opcodes.ACC_STATIC) != 0) {
+            throw new IllegalStateException("no 'this' pointer within static method");
+        }
+        mv.visitVarInsn(Opcodes.ALOAD, 0);
+    }
+
+    /**
+     * Generates the instruction to load the given method argument on the stack.
+     * 
+     * @param arg the index of a method argument.
+     */
+    public void loadArg(final int arg) {
+        loadInsn(argumentTypes[arg], getArgIndex(arg));
+    }
+
+    /**
+     * Generates the instructions to load the given method arguments on the
+     * stack.
+     * 
+     * @param arg the index of the first method argument to be loaded.
+     * @param count the number of method arguments to be loaded.
+     */
+    public void loadArgs(final int arg, final int count) {
+        int index = getArgIndex(arg);
+        for (int i = 0; i < count; ++i) {
+            Type t = argumentTypes[arg + i];
+            loadInsn(t, index);
+            index += t.getSize();
+        }
+    }
+
+    /**
+     * Generates the instructions to load all the method arguments on the stack.
+     */
+    public void loadArgs() {
+        loadArgs(0, argumentTypes.length);
+    }
+
+    /**
+     * Generates the instructions to load all the method arguments on the stack,
+     * as a single object array.
+     */
+    public void loadArgArray() {
+        push(argumentTypes.length);
+        newArray(OBJECT_TYPE);
+        for (int i = 0; i < argumentTypes.length; i++) {
+            dup();
+            push(i);
+            loadArg(i);
+            box(argumentTypes[i]);
+            arrayStore(OBJECT_TYPE);
+        }
+    }
+
+    /**
+     * Generates the instruction to store the top stack value in the given
+     * method argument.
+     * 
+     * @param arg the index of a method argument.
+     */
+    public void storeArg(final int arg) {
+        storeInsn(argumentTypes[arg], getArgIndex(arg));
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to load and store local variables
+    // ------------------------------------------------------------------------
+
+    /**
+     * Creates a new local variable of the given type.
+     * 
+     * @param type the type of the local variable to be created.
+     * @return the identifier of the newly created local variable.
+     */
+    public int newLocal(final Type type) {
+        int local = super.newLocal(type.getSize());
+        setLocalType(local, type);
+        return local;
+    }
+
+    /**
+     * Returns the type of the given local variable.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     * @return the type of the given local variable.
+     */
+    public Type getLocalType(final int local) {
+        return (Type) localTypes.get(local - firstLocal);
+    }
+
+    /**
+     * Sets the current type of the given local variable.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     * @param type the type of the value being stored in the local variable
+     */
+    private void setLocalType(final int local, final Type type) {
+        int index = local - firstLocal;
+        while (localTypes.size() < index + 1)
+            localTypes.add(null);
+        localTypes.set(index, type);
+    }
+
+    /**
+     * Generates the instruction to load the given local variable on the stack.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     */
+    public void loadLocal(final int local) {
+        loadInsn(getLocalType(local), local);
+    }
+
+    /**
+     * Generates the instruction to load the given local variable on the stack.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     * @param type the type of this local variable.
+     */
+    public void loadLocal(final int local, final Type type) {
+        setLocalType(local, type);
+        loadInsn(type, local);
+    }
+
+    /**
+     * Generates the instruction to store the top stack value in the given local
+     * variable.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     */
+    public void storeLocal(final int local) {
+        storeInsn(getLocalType(local), local);
+    }
+
+    /**
+     * Generates the instruction to store the top stack value in the given local
+     * variable.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     * @param type the type of this local variable.
+     */
+    public void storeLocal(final int local, final Type type) {
+        setLocalType(local, type);
+        storeInsn(type, local);
+    }
+
+    /**
+     * Generates the instruction to load an element from an array.
+     * 
+     * @param type the type of the array element to be loaded.
+     */
+    public void arrayLoad(final Type type) {
+        mv.visitInsn(type.getOpcode(Opcodes.IALOAD));
+    }
+
+    /**
+     * Generates the instruction to store an element in an array.
+     * 
+     * @param type the type of the array element to be stored.
+     */
+    public void arrayStore(final Type type) {
+        mv.visitInsn(type.getOpcode(Opcodes.IASTORE));
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to manage the stack
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates a POP instruction.
+     */
+    public void pop() {
+        mv.visitInsn(Opcodes.POP);
+    }
+
+    /**
+     * Generates a POP2 instruction.
+     */
+    public void pop2() {
+        mv.visitInsn(Opcodes.POP2);
+    }
+
+    /**
+     * Generates a DUP instruction.
+     */
+    public void dup() {
+        mv.visitInsn(Opcodes.DUP);
+    }
+
+    /**
+     * Generates a DUP2 instruction.
+     */
+    public void dup2() {
+        mv.visitInsn(Opcodes.DUP2);
+    }
+
+    /**
+     * Generates a DUP_X1 instruction.
+     */
+    public void dupX1() {
+        mv.visitInsn(Opcodes.DUP_X1);
+    }
+
+    /**
+     * Generates a DUP_X2 instruction.
+     */
+    public void dupX2() {
+        mv.visitInsn(Opcodes.DUP_X2);
+    }
+
+    /**
+     * Generates a DUP2_X1 instruction.
+     */
+    public void dup2X1() {
+        mv.visitInsn(Opcodes.DUP2_X1);
+    }
+
+    /**
+     * Generates a DUP2_X2 instruction.
+     */
+    public void dup2X2() {
+        mv.visitInsn(Opcodes.DUP2_X2);
+    }
+
+    /**
+     * Generates a SWAP instruction.
+     */
+    public void swap() {
+        mv.visitInsn(Opcodes.SWAP);
+    }
+
+    /**
+     * Generates the instructions to swap the top two stack values.
+     * 
+     * @param prev type of the top - 1 stack value.
+     * @param type type of the top stack value.
+     */
+    public void swap(final Type prev, final Type type) {
+        if (type.getSize() == 1) {
+            if (prev.getSize() == 1) {
+                swap(); // same as dupX1(), pop();
+            } else {
+                dupX2();
+                pop();
+            }
+        } else {
+            if (prev.getSize() == 1) {
+                dup2X1();
+                pop2();
+            } else {
+                dup2X2();
+                pop2();
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to do mathematical and logical operations
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates the instruction to do the specified mathematical or logical
+     * operation.
+     * 
+     * @param op a mathematical or logical operation. Must be one of ADD, SUB,
+     *        MUL, DIV, REM, NEG, SHL, SHR, USHR, AND, OR, XOR.
+     * @param type the type of the operand(s) for this operation.
+     */
+    public void math(final int op, final Type type) {
+        mv.visitInsn(type.getOpcode(op));
+    }
+
+    /**
+     * Generates the instructions to compute the bitwise negation of the top
+     * stack value.
+     */
+    public void not() {
+        mv.visitInsn(Opcodes.ICONST_1);
+        mv.visitInsn(Opcodes.IXOR);
+    }
+
+    /**
+     * Generates the instruction to increment the given local variable.
+     * 
+     * @param local the local variable to be incremented.
+     * @param amount the amount by which the local variable must be incremented.
+     */
+    public void iinc(final int local, final int amount) {
+        mv.visitIincInsn(local, amount);
+    }
+
+    /**
+     * Generates the instructions to cast a numerical value from one type to
+     * another.
+     * 
+     * @param from the type of the top stack value
+     * @param to the type into which this value must be cast.
+     */
+    public void cast(final Type from, final Type to) {
+        if (from != to) {
+            if (from == Type.DOUBLE_TYPE) {
+                if (to == Type.FLOAT_TYPE) {
+                    mv.visitInsn(Opcodes.D2F);
+                } else if (to == Type.LONG_TYPE) {
+                    mv.visitInsn(Opcodes.D2L);
+                } else {
+                    mv.visitInsn(Opcodes.D2I);
+                    cast(Type.INT_TYPE, to);
+                }
+            } else if (from == Type.FLOAT_TYPE) {
+                if (to == Type.DOUBLE_TYPE) {
+                    mv.visitInsn(Opcodes.F2D);
+                } else if (to == Type.LONG_TYPE) {
+                    mv.visitInsn(Opcodes.F2L);
+                } else {
+                    mv.visitInsn(Opcodes.F2I);
+                    cast(Type.INT_TYPE, to);
+                }
+            } else if (from == Type.LONG_TYPE) {
+                if (to == Type.DOUBLE_TYPE) {
+                    mv.visitInsn(Opcodes.L2D);
+                } else if (to == Type.FLOAT_TYPE) {
+                    mv.visitInsn(Opcodes.L2F);
+                } else {
+                    mv.visitInsn(Opcodes.L2I);
+                    cast(Type.INT_TYPE, to);
+                }
+            } else {
+                if (to == Type.BYTE_TYPE) {
+                    mv.visitInsn(Opcodes.I2B);
+                } else if (to == Type.CHAR_TYPE) {
+                    mv.visitInsn(Opcodes.I2C);
+                } else if (to == Type.DOUBLE_TYPE) {
+                    mv.visitInsn(Opcodes.I2D);
+                } else if (to == Type.FLOAT_TYPE) {
+                    mv.visitInsn(Opcodes.I2F);
+                } else if (to == Type.LONG_TYPE) {
+                    mv.visitInsn(Opcodes.I2L);
+                } else if (to == Type.SHORT_TYPE) {
+                    mv.visitInsn(Opcodes.I2S);
+                }
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to do boxing and unboxing operations
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates the instructions to box the top stack value. This value is
+     * replaced by its boxed equivalent on top of the stack.
+     * 
+     * @param type the type of the top stack value.
+     */
+    public void box(final Type type) {
+        if (type.getSort() == Type.OBJECT || type.getSort() == Type.ARRAY) {
+            return;
+        }
+        if (type == Type.VOID_TYPE) {
+            push((String) null);
+        } else {
+            Type boxed = type;
+            switch (type.getSort()) {
+                case Type.BYTE:
+                    boxed = BYTE_TYPE;
+                    break;
+                case Type.BOOLEAN:
+                    boxed = BOOLEAN_TYPE;
+                    break;
+                case Type.SHORT:
+                    boxed = SHORT_TYPE;
+                    break;
+                case Type.CHAR:
+                    boxed = CHARACTER_TYPE;
+                    break;
+                case Type.INT:
+                    boxed = INTEGER_TYPE;
+                    break;
+                case Type.FLOAT:
+                    boxed = FLOAT_TYPE;
+                    break;
+                case Type.LONG:
+                    boxed = LONG_TYPE;
+                    break;
+                case Type.DOUBLE:
+                    boxed = DOUBLE_TYPE;
+                    break;
+            }
+            newInstance(boxed);
+            if (type.getSize() == 2) {
+                // Pp -> Ppo -> oPpo -> ooPpo -> ooPp -> o
+                dupX2();
+                dupX2();
+                pop();
+            } else {
+                // p -> po -> opo -> oop -> o
+                dupX1();
+                swap();
+            }
+            invokeConstructor(boxed, new Method("<init>",
+                    Type.VOID_TYPE,
+                    new Type[] { type }));
+        }
+    }
+
+    /**
+     * Generates the instructions to unbox the top stack value. This value is
+     * replaced by its unboxed equivalent on top of the stack.
+     * 
+     * @param type the type of the top stack value.
+     */
+    public void unbox(final Type type) {
+        Type t = NUMBER_TYPE;
+        Method sig = null;
+        switch (type.getSort()) {
+            case Type.VOID:
+                return;
+            case Type.CHAR:
+                t = CHARACTER_TYPE;
+                sig = CHAR_VALUE;
+                break;
+            case Type.BOOLEAN:
+                t = BOOLEAN_TYPE;
+                sig = BOOLEAN_VALUE;
+                break;
+            case Type.DOUBLE:
+                sig = DOUBLE_VALUE;
+                break;
+            case Type.FLOAT:
+                sig = FLOAT_VALUE;
+                break;
+            case Type.LONG:
+                sig = LONG_VALUE;
+                break;
+            case Type.INT:
+            case Type.SHORT:
+            case Type.BYTE:
+                sig = INT_VALUE;
+        }
+        if (sig == null) {
+            checkCast(type);
+        } else {
+            checkCast(t);
+            invokeVirtual(t, sig);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to jump to other instructions
+    // ------------------------------------------------------------------------
+
+    /**
+     * Creates a new {@link Label}.
+     * 
+     * @return a new {@link Label}.
+     */
+    public Label newLabel() {
+        return new Label();
+    }
+
+    /**
+     * Marks the current code position with the given label.
+     * 
+     * @param label a label.
+     */
+    public void mark(final Label label) {
+        mv.visitLabel(label);
+    }
+
+    /**
+     * Marks the current code position with a new label.
+     * 
+     * @return the label that was created to mark the current code position.
+     */
+    public Label mark() {
+        Label label = new Label();
+        mv.visitLabel(label);
+        return label;
+    }
+
+    /**
+     * Generates the instructions to jump to a label based on the comparison of
+     * the top two stack values.
+     * 
+     * @param type the type of the top two stack values.
+     * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT,
+     *        LE.
+     * @param label where to jump if the comparison result is <tt>true</tt>.
+     */
+    public void ifCmp(final Type type, final int mode, final Label label) {
+        int intOp = -1;
+        int jumpMode = mode;
+        switch (mode) {
+            case GE:
+                jumpMode = LT;
+                break;
+            case LE:
+                jumpMode = GT;
+                break;
+        }
+        switch (type.getSort()) {
+            case Type.LONG:
+                mv.visitInsn(Opcodes.LCMP);
+                break;
+            case Type.DOUBLE:
+                mv.visitInsn(Opcodes.DCMPG);
+                break;
+            case Type.FLOAT:
+                mv.visitInsn(Opcodes.FCMPG);
+                break;
+            case Type.ARRAY:
+            case Type.OBJECT:
+                switch (mode) {
+                    case EQ:
+                        mv.visitJumpInsn(Opcodes.IF_ACMPEQ, label);
+                        return;
+                    case NE:
+                        mv.visitJumpInsn(Opcodes.IF_ACMPNE, label);
+                        return;
+                }
+                throw new IllegalArgumentException("Bad comparison for type "
+                        + type);
+            default:
+                switch (mode) {
+                    case EQ:
+                        intOp = Opcodes.IF_ICMPEQ;
+                        break;
+                    case NE:
+                        intOp = Opcodes.IF_ICMPNE;
+                        break;
+                    case GE:
+                        intOp = Opcodes.IF_ICMPGE;
+                        break;
+                    case LT:
+                        intOp = Opcodes.IF_ICMPLT;
+                        break;
+                    case LE:
+                        intOp = Opcodes.IF_ICMPLE;
+                        break;
+                    case GT:
+                        intOp = Opcodes.IF_ICMPGT;
+                        break;
+                }
+                mv.visitJumpInsn(intOp, label);
+                return;
+        }
+        mv.visitJumpInsn(jumpMode, label);
+    }
+
+    /**
+     * Generates the instructions to jump to a label based on the comparison of
+     * the top two integer stack values.
+     * 
+     * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT,
+     *        LE.
+     * @param label where to jump if the comparison result is <tt>true</tt>.
+     */
+    public void ifICmp(final int mode, final Label label) {
+        ifCmp(Type.INT_TYPE, mode, label);
+    }
+
+    /**
+     * Generates the instructions to jump to a label based on the comparison of
+     * the top integer stack value with zero.
+     * 
+     * @param mode how these values must be compared. One of EQ, NE, LT, GE, GT,
+     *        LE.
+     * @param label where to jump if the comparison result is <tt>true</tt>.
+     */
+    public void ifZCmp(final int mode, final Label label) {
+        mv.visitJumpInsn(mode, label);
+    }
+
+    /**
+     * Generates the instruction to jump to the given label if the top stack
+     * value is null.
+     * 
+     * @param label where to jump if the condition is <tt>true</tt>.
+     */
+    public void ifNull(final Label label) {
+        mv.visitJumpInsn(Opcodes.IFNULL, label);
+    }
+
+    /**
+     * Generates the instruction to jump to the given label if the top stack
+     * value is not null.
+     * 
+     * @param label where to jump if the condition is <tt>true</tt>.
+     */
+    public void ifNonNull(final Label label) {
+        mv.visitJumpInsn(Opcodes.IFNONNULL, label);
+    }
+
+    /**
+     * Generates the instruction to jump to the given label.
+     * 
+     * @param label where to jump if the condition is <tt>true</tt>.
+     */
+    public void goTo(final Label label) {
+        mv.visitJumpInsn(Opcodes.GOTO, label);
+    }
+
+    /**
+     * Generates a RET instruction.
+     * 
+     * @param local a local variable identifier, as returned by {@link #newLocal
+     *        newLocal}.
+     */
+    public void ret(final int local) {
+        mv.visitVarInsn(Opcodes.RET, local);
+    }
+
+    /**
+     * Generates the instructions for a switch statement.
+     * 
+     * @param keys the switch case keys.
+     * @param generator a generator to generate the code for the switch cases.
+     */
+    public void tableSwitch(
+        final int[] keys,
+        final TableSwitchGenerator generator)
+    {
+        float density;
+        if (keys.length == 0) {
+            density = 0;
+        } else {
+            density = (float) keys.length
+                    / (keys[keys.length - 1] - keys[0] + 1);
+        }
+        tableSwitch(keys, generator, density >= 0.5f);
+    }
+
+    /**
+     * Generates the instructions for a switch statement.
+     * 
+     * @param keys the switch case keys.
+     * @param generator a generator to generate the code for the switch cases.
+     * @param useTable <tt>true</tt> to use a TABLESWITCH instruction, or
+     *        <tt>false</tt> to use a LOOKUPSWITCH instruction.
+     */
+    public void tableSwitch(
+        final int[] keys,
+        final TableSwitchGenerator generator,
+        final boolean useTable)
+    {
+        for (int i = 1; i < keys.length; ++i) {
+            if (keys[i] < keys[i - 1]) {
+                throw new IllegalArgumentException("keys must be sorted ascending");
+            }
+        }
+        Label def = newLabel();
+        Label end = newLabel();
+        if (keys.length > 0) {
+            int len = keys.length;
+            int min = keys[0];
+            int max = keys[len - 1];
+            int range = max - min + 1;
+            if (useTable) {
+                Label[] labels = new Label[range];
+                Arrays.fill(labels, def);
+                for (int i = 0; i < len; ++i) {
+                    labels[keys[i] - min] = newLabel();
+                }
+                mv.visitTableSwitchInsn(min, max, def, labels);
+                for (int i = 0; i < range; ++i) {
+                    Label label = labels[i];
+                    if (label != def) {
+                        mark(label);
+                        generator.generateCase(i + min, end);
+                    }
+                }
+            } else {
+                Label[] labels = new Label[len];
+                for (int i = 0; i < len; ++i) {
+                    labels[i] = newLabel();
+                }
+                mv.visitLookupSwitchInsn(def, keys, labels);
+                for (int i = 0; i < len; ++i) {
+                    mark(labels[i]);
+                    generator.generateCase(keys[i], end);
+                }
+            }
+        }
+        mark(def);
+        generator.generateDefault();
+        mark(end);
+    }
+
+    /**
+     * Generates the instruction to return the top stack value to the caller.
+     */
+    public void returnValue() {
+        mv.visitInsn(returnType.getOpcode(Opcodes.IRETURN));
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to load and store fields
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates a get field or set field instruction.
+     * 
+     * @param opcode the instruction's opcode.
+     * @param ownerType the class in which the field is defined.
+     * @param name the name of the field.
+     * @param fieldType the type of the field.
+     */
+    private void fieldInsn(
+        final int opcode,
+        final Type ownerType,
+        final String name,
+        final Type fieldType)
+    {
+        mv.visitFieldInsn(opcode,
+                ownerType.getInternalName(),
+                name,
+                fieldType.getDescriptor());
+    }
+
+    /**
+     * Generates the instruction to push the value of a static field on the
+     * stack.
+     * 
+     * @param owner the class in which the field is defined.
+     * @param name the name of the field.
+     * @param type the type of the field.
+     */
+    public void getStatic(final Type owner, final String name, final Type type)
+    {
+        fieldInsn(Opcodes.GETSTATIC, owner, name, type);
+    }
+
+    /**
+     * Generates the instruction to store the top stack value in a static field.
+     * 
+     * @param owner the class in which the field is defined.
+     * @param name the name of the field.
+     * @param type the type of the field.
+     */
+    public void putStatic(final Type owner, final String name, final Type type)
+    {
+        fieldInsn(Opcodes.PUTSTATIC, owner, name, type);
+    }
+
+    /**
+     * Generates the instruction to push the value of a non static field on the
+     * stack.
+     * 
+     * @param owner the class in which the field is defined.
+     * @param name the name of the field.
+     * @param type the type of the field.
+     */
+    public void getField(final Type owner, final String name, final Type type) {
+        fieldInsn(Opcodes.GETFIELD, owner, name, type);
+    }
+
+    /**
+     * Generates the instruction to store the top stack value in a non static
+     * field.
+     * 
+     * @param owner the class in which the field is defined.
+     * @param name the name of the field.
+     * @param type the type of the field.
+     */
+    public void putField(final Type owner, final String name, final Type type) {
+        fieldInsn(Opcodes.PUTFIELD, owner, name, type);
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to invoke methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates an invoke method instruction.
+     * 
+     * @param opcode the instruction's opcode.
+     * @param type the class in which the method is defined.
+     * @param method the method to be invoked.
+     */
+    private void invokeInsn(
+        final int opcode,
+        final Type type,
+        final Method method)
+    {
+        String owner = type.getSort() == Type.ARRAY
+                ? type.getDescriptor()
+                : type.getInternalName();
+        mv.visitMethodInsn(opcode,
+                owner,
+                method.getName(),
+                method.getDescriptor());
+    }
+
+    /**
+     * Generates the instruction to invoke a normal method.
+     * 
+     * @param owner the class in which the method is defined.
+     * @param method the method to be invoked.
+     */
+    public void invokeVirtual(final Type owner, final Method method) {
+        invokeInsn(Opcodes.INVOKEVIRTUAL, owner, method);
+    }
+
+    /**
+     * Generates the instruction to invoke a constructor.
+     * 
+     * @param type the class in which the constructor is defined.
+     * @param method the constructor to be invoked.
+     */
+    public void invokeConstructor(final Type type, final Method method) {
+        invokeInsn(Opcodes.INVOKESPECIAL, type, method);
+    }
+
+    /**
+     * Generates the instruction to invoke a static method.
+     * 
+     * @param owner the class in which the method is defined.
+     * @param method the method to be invoked.
+     */
+    public void invokeStatic(final Type owner, final Method method) {
+        invokeInsn(Opcodes.INVOKESTATIC, owner, method);
+    }
+
+    /**
+     * Generates the instruction to invoke an interface method.
+     * 
+     * @param owner the class in which the method is defined.
+     * @param method the method to be invoked.
+     */
+    public void invokeInterface(final Type owner, final Method method) {
+        invokeInsn(Opcodes.INVOKEINTERFACE, owner, method);
+    }
+
+    // ------------------------------------------------------------------------
+    // Instructions to create objects and arrays
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates a type dependent instruction.
+     * 
+     * @param opcode the instruction's opcode.
+     * @param type the instruction's operand.
+     */
+    private void typeInsn(final int opcode, final Type type) {
+        String desc;
+        if (type.getSort() == Type.ARRAY) {
+            desc = type.getDescriptor();
+        } else {
+            desc = type.getInternalName();
+        }
+        mv.visitTypeInsn(opcode, desc);
+    }
+
+    /**
+     * Generates the instruction to create a new object.
+     * 
+     * @param type the class of the object to be created.
+     */
+    public void newInstance(final Type type) {
+        typeInsn(Opcodes.NEW, type);
+    }
+
+    /**
+     * Generates the instruction to create a new array.
+     * 
+     * @param type the type of the array elements.
+     */
+    public void newArray(final Type type) {
+        int typ;
+        switch (type.getSort()) {
+            case Type.BOOLEAN:
+                typ = Opcodes.T_BOOLEAN;
+                break;
+            case Type.CHAR:
+                typ = Opcodes.T_CHAR;
+                break;
+            case Type.BYTE:
+                typ = Opcodes.T_BYTE;
+                break;
+            case Type.SHORT:
+                typ = Opcodes.T_SHORT;
+                break;
+            case Type.INT:
+                typ = Opcodes.T_INT;
+                break;
+            case Type.FLOAT:
+                typ = Opcodes.T_FLOAT;
+                break;
+            case Type.LONG:
+                typ = Opcodes.T_LONG;
+                break;
+            case Type.DOUBLE:
+                typ = Opcodes.T_DOUBLE;
+                break;
+            default:
+                typeInsn(Opcodes.ANEWARRAY, type);
+                return;
+        }
+        mv.visitIntInsn(Opcodes.NEWARRAY, typ);
+    }
+
+    // ------------------------------------------------------------------------
+    // Miscelaneous instructions
+    // ------------------------------------------------------------------------
+
+    /**
+     * Generates the instruction to compute the length of an array.
+     */
+    public void arrayLength() {
+        mv.visitInsn(Opcodes.ARRAYLENGTH);
+    }
+
+    /**
+     * Generates the instruction to throw an exception.
+     */
+    public void throwException() {
+        mv.visitInsn(Opcodes.ATHROW);
+    }
+
+    /**
+     * Generates the instructions to create and throw an exception. The
+     * exception class must have a constructor with a single String argument.
+     * 
+     * @param type the class of the exception to be thrown.
+     * @param msg the detailed message of the exception.
+     */
+    public void throwException(final Type type, final String msg) {
+        newInstance(type);
+        dup();
+        push(msg);
+        invokeConstructor(type, Method.getMethod("void <init> (String)"));
+        throwException();
+    }
+
+    /**
+     * Generates the instruction to check that the top stack value is of the
+     * given type.
+     * 
+     * @param type a class or interface type.
+     */
+    public void checkCast(final Type type) {
+        if (!type.equals(OBJECT_TYPE)) {
+            typeInsn(Opcodes.CHECKCAST, type);
+        }
+    }
+
+    /**
+     * Generates the instruction to test if the top stack value is of the given
+     * type.
+     * 
+     * @param type a class or interface type.
+     */
+    public void instanceOf(final Type type) {
+        typeInsn(Opcodes.INSTANCEOF, type);
+    }
+
+    /**
+     * Generates the instruction to get the monitor of the top stack value.
+     */
+    public void monitorEnter() {
+        mv.visitInsn(Opcodes.MONITORENTER);
+    }
+
+    /**
+     * Generates the instruction to release the monitor of the top stack value.
+     */
+    public void monitorExit() {
+        mv.visitInsn(Opcodes.MONITOREXIT);
+    }
+
+    // ------------------------------------------------------------------------
+    // Non instructions
+    // ------------------------------------------------------------------------
+
+    /**
+     * Marks the end of the visited method.
+     */
+    public void endMethod() {
+        if ((access & Opcodes.ACC_ABSTRACT) == 0) {
+            mv.visitMaxs(0, 0);
+        }
+    }
+
+    /**
+     * Marks the start of an exception handler.
+     * 
+     * @param start beginning of the exception handler's scope (inclusive).
+     * @param end end of the exception handler's scope (exclusive).
+     * @param exception internal name of the type of exceptions handled by the
+     *        handler.
+     */
+    public void catchException(
+        final Label start,
+        final Label end,
+        final Type exception)
+    {
+        mv.visitTryCatchBlock(start, end, mark(), exception.getInternalName());
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/LocalVariablesSorter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/LocalVariablesSorter.java
new file mode 100644
index 0000000..1253a0b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/LocalVariablesSorter.java
@@ -0,0 +1,136 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodAdapter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+
+/**
+ * A {@link MethodAdapter} that renumbers local variables in their order of
+ * appearance. This adapter allows one to easily add new local variables to a
+ * method.
+ * 
+ * @author Chris Nokleberg
+ * @author Eric Bruneton
+ */
+public class LocalVariablesSorter extends MethodAdapter {
+
+    /**
+     * Mapping from old to new local variable indexes. A local variable at index
+     * i of size 1 is remapped to 'mapping[2*i]', while a local variable at
+     * index i of size 2 is remapped to 'mapping[2*i+1]'.
+     */
+    private int[] mapping = new int[40];
+
+    protected final int firstLocal;
+
+    private int nextLocal;
+
+    public LocalVariablesSorter(
+        final int access,
+        final String desc,
+        final MethodVisitor mv)
+    {
+        super(mv);
+        Type[] args = Type.getArgumentTypes(desc);
+        nextLocal = ((Opcodes.ACC_STATIC & access) != 0) ? 0 : 1;
+        for (int i = 0; i < args.length; i++) {
+            nextLocal += args[i].getSize();
+        }
+        firstLocal = nextLocal;
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        int size;
+        switch (opcode) {
+            case Opcodes.LLOAD:
+            case Opcodes.LSTORE:
+            case Opcodes.DLOAD:
+            case Opcodes.DSTORE:
+                size = 2;
+                break;
+            default:
+                size = 1;
+        }
+        mv.visitVarInsn(opcode, remap(var, size));
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        mv.visitIincInsn(remap(var, 1), increment);
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        mv.visitMaxs(maxStack, nextLocal);
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        int size = "J".equals(desc) || "D".equals(desc) ? 2 : 1;
+        mv.visitLocalVariable(name, desc, signature, start, end, remap(index, size));
+    }
+
+    // -------------
+
+    protected int newLocal(final int size) {
+        int var = nextLocal;
+        nextLocal += size;
+        return var;
+    }
+
+    private int remap(final int var, final int size) {
+        if (var < firstLocal) {
+            return var;
+        }
+        int key = 2 * var + size - 1;
+        int length = mapping.length;
+        if (key >= length) {
+            int[] newMapping = new int[Math.max(2 * length, key + 1)];
+            System.arraycopy(mapping, 0, newMapping, 0, length);
+            mapping = newMapping;
+        }
+        int value = mapping[key];
+        if (value == 0) {
+            value = nextLocal + 1;
+            mapping[key] = value;
+            nextLocal += size;
+        }
+        return value - 1;
+    }
+    
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/Method.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/Method.java
new file mode 100644
index 0000000..741e7b5
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/Method.java
@@ -0,0 +1,220 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.objectweb.asm.Type;
+
+/**
+ * A named method descriptor.
+ * 
+ * @author Juozas Baliuka
+ * @author Chris Nokleberg
+ * @author Eric Bruneton
+ */
+public class Method {
+
+    /**
+     * The method name.
+     */
+    private final String name;
+
+    /**
+     * The method descriptor.
+     */
+    private final String desc;
+
+    /**
+     * Maps primitive Java type names to their descriptors.
+     */
+    private final static Map DESCRIPTORS;
+
+    static {
+        DESCRIPTORS = new HashMap();
+        DESCRIPTORS.put("void", "V");
+        DESCRIPTORS.put("byte", "B");
+        DESCRIPTORS.put("char", "C");
+        DESCRIPTORS.put("double", "D");
+        DESCRIPTORS.put("float", "F");
+        DESCRIPTORS.put("int", "I");
+        DESCRIPTORS.put("long", "J");
+        DESCRIPTORS.put("short", "S");
+        DESCRIPTORS.put("boolean", "Z");
+    }
+
+    /**
+     * Creates a new {@link Method}.
+     * 
+     * @param name the method's name.
+     * @param desc the method's descriptor.
+     */
+    public Method(final String name, final String desc) {
+        this.name = name;
+        this.desc = desc;
+    }
+
+    /**
+     * Creates a new {@link Method}.
+     * 
+     * @param name the method's name.
+     * @param returnType the method's return type.
+     * @param argumentTypes the method's argument types.
+     */
+    public Method(
+        final String name,
+        final Type returnType,
+        final Type[] argumentTypes)
+    {
+        this(name, Type.getMethodDescriptor(returnType, argumentTypes));
+    }
+
+    /**
+     * Returns a {@link Method} corresponding to the given Java method
+     * declaration.
+     * 
+     * @param method a Java method declaration, without argument names, of the
+     *        form "returnType name (argumentType1, ... argumentTypeN)", where
+     *        the types are in plain Java (e.g. "int", "float",
+     *        "java.util.List", ...).
+     * @return a {@link Method} corresponding to the given Java method
+     *         declaration.
+     * @throws IllegalArgumentException if <code>method</code> could not get
+     *         parsed.
+     */
+    public static Method getMethod(final String method)
+            throws IllegalArgumentException
+    {
+        int space = method.indexOf(' ');
+        int start = method.indexOf('(', space) + 1;
+        int end = method.indexOf(')', start);
+        if (space == -1 || start == -1 || end == -1) {
+            throw new IllegalArgumentException();
+        }
+        // TODO: Check validity of returnType, methodName and arguments.
+        String returnType = method.substring(0, space);
+        String methodName = method.substring(space + 1, start - 1).trim();
+        StringBuffer sb = new StringBuffer();
+        sb.append('(');
+        int p;
+        do {
+            p = method.indexOf(',', start);
+            if (p == -1) {
+                sb.append(map(method.substring(start, end).trim()));
+            } else {
+                sb.append(map(method.substring(start, p).trim()));
+                start = p + 1;
+            }
+        } while (p != -1);
+        sb.append(')');
+        sb.append(map(returnType));
+        return new Method(methodName, sb.toString());
+    }
+
+    private static String map(final String type) {
+        if (type.equals("")) {
+            return type;
+        }
+
+        StringBuffer sb = new StringBuffer();
+        int index = 0;
+        while ((index = type.indexOf("[]", index) + 1) > 0) {
+            sb.append('[');
+        }
+
+        String t = type.substring(0, type.length() - sb.length() * 2);
+        String desc = (String) DESCRIPTORS.get(t);
+        if (desc != null) {
+            sb.append(desc);
+        } else {
+            sb.append('L');
+            if (t.indexOf('.') < 0) {
+                sb.append("java/lang/" + t);
+            } else {
+                sb.append(t.replace('.', '/'));
+            }
+            sb.append(';');
+        }
+        return sb.toString();
+    }
+
+    /**
+     * Returns the name of the method described by this object.
+     * 
+     * @return the name of the method described by this object.
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Returns the descriptor of the method described by this object.
+     * 
+     * @return the descriptor of the method described by this object.
+     */
+    public String getDescriptor() {
+        return desc;
+    }
+
+    /**
+     * Returns the return type of the method described by this object.
+     * 
+     * @return the return type of the method described by this object.
+     */
+    public Type getReturnType() {
+        return Type.getReturnType(desc);
+    }
+
+    /**
+     * Returns the argument types of the method described by this object.
+     * 
+     * @return the argument types of the method described by this object.
+     */
+    public Type[] getArgumentTypes() {
+        return Type.getArgumentTypes(desc);
+    }
+
+    public String toString() {
+        return name + desc;
+    }
+
+    public boolean equals(final Object o) {
+        if (!(o instanceof Method)) {
+            return false;
+        }
+        Method other = (Method) o;
+        return name.equals(other.name) && desc.equals(other.desc);
+    }
+
+    public int hashCode() {
+        return name.hashCode() ^ desc.hashCode();
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/SerialVersionUIDAdder.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/SerialVersionUIDAdder.java
new file mode 100644
index 0000000..800ad4b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/SerialVersionUIDAdder.java
@@ -0,0 +1,490 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.security.MessageDigest;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * A {@link ClassAdapter} that adds a serial version unique identifier to a
+ * class if missing. Here is typical usage of this class:
+ * 
+ * <pre>
+ *   ClassWriter cw = new ClassWriter(...);
+ *   ClassVisitor sv = new SerialVersionUIDAdder(cw);
+ *   ClassVisitor ca = new MyClassAdapter(sv);
+ *   new ClassReader(orginalClass).accept(ca, false);
+ * </pre>
+ * 
+ * The SVUID algorithm can be found <a href=
+ * "http://java.sun.com/j2se/1.4.2/docs/guide/serialization/spec/class.html"
+ * >http://java.sun.com/j2se/1.4.2/docs/guide/serialization/spec/class.html</a>:
+ * 
+ * <pre>
+ * The serialVersionUID is computed using the signature of a stream of bytes
+ * that reflect the class definition. The National Institute of Standards and
+ * Technology (NIST) Secure Hash Algorithm (SHA-1) is used to compute a
+ * signature for the stream. The first two 32-bit quantities are used to form a
+ * 64-bit hash. A java.lang.DataOutputStream is used to convert primitive data
+ * types to a sequence of bytes. The values input to the stream are defined by
+ * the Java Virtual Machine (VM) specification for classes.
+ *
+ * The sequence of items in the stream is as follows:
+ *
+ * 1. The class name written using UTF encoding.
+ * 2. The class modifiers written as a 32-bit integer.
+ * 3. The name of each interface sorted by name written using UTF encoding.
+ * 4. For each field of the class sorted by field name (except private static
+ * and private transient fields):
+ * 1. The name of the field in UTF encoding.
+ * 2. The modifiers of the field written as a 32-bit integer.
+ * 3. The descriptor of the field in UTF encoding
+ * 5. If a class initializer exists, write out the following:
+ * 1. The name of the method, &lt;clinit&gt;, in UTF encoding.
+ * 2. The modifier of the method, java.lang.reflect.Modifier.STATIC,
+ * written as a 32-bit integer.
+ * 3. The descriptor of the method, ()V, in UTF encoding.
+ * 6. For each non-private constructor sorted by method name and signature:
+ * 1. The name of the method, &lt;init&gt;, in UTF encoding.
+ * 2. The modifiers of the method written as a 32-bit integer.
+ * 3. The descriptor of the method in UTF encoding.
+ * 7. For each non-private method sorted by method name and signature:
+ * 1. The name of the method in UTF encoding.
+ * 2. The modifiers of the method written as a 32-bit integer.
+ * 3. The descriptor of the method in UTF encoding.
+ * 8. The SHA-1 algorithm is executed on the stream of bytes produced by
+ * DataOutputStream and produces five 32-bit values sha[0..4].
+ *
+ * 9. The hash value is assembled from the first and second 32-bit values of 
+ * the SHA-1 message digest. If the result of the message digest, the five
+ * 32-bit words H0 H1 H2 H3 H4, is in an array of five int values named 
+ * sha, the hash value would be computed as follows:
+ *
+ * long hash = ((sha[0] &gt;&gt;&gt; 24) &amp; 0xFF) |
+ * ((sha[0] &gt;&gt;&gt; 16) &amp; 0xFF) &lt;&lt; 8 |
+ * ((sha[0] &gt;&gt;&gt; 8) &amp; 0xFF) &lt;&lt; 16 |
+ * ((sha[0] &gt;&gt;&gt; 0) &amp; 0xFF) &lt;&lt; 24 |
+ * ((sha[1] &gt;&gt;&gt; 24) &amp; 0xFF) &lt;&lt; 32 |
+ * ((sha[1] &gt;&gt;&gt; 16) &amp; 0xFF) &lt;&lt; 40 |
+ * ((sha[1] &gt;&gt;&gt; 8) &amp; 0xFF) &lt;&lt; 48 |
+ * ((sha[1] &gt;&gt;&gt; 0) &amp; 0xFF) &lt;&lt; 56;
+ * </pre>
+ * 
+ * @author Rajendra Inamdar, Vishal Vishnoi
+ */
+public class SerialVersionUIDAdder extends ClassAdapter {
+
+    /**
+     * Flag that indicates if we need to compute SVUID.
+     */
+    protected boolean computeSVUID;
+
+    /**
+     * Set to true if the class already has SVUID.
+     */
+    protected boolean hasSVUID;
+
+    /**
+     * Classes access flags.
+     */
+    protected int access;
+
+    /**
+     * Internal name of the class
+     */
+    protected String name;
+
+    /**
+     * Interfaces implemented by the class.
+     */
+    protected String[] interfaces;
+
+    /**
+     * Collection of fields. (except private static and private transient
+     * fields)
+     */
+    protected Collection svuidFields;
+
+    /**
+     * Set to true if the class has static initializer.
+     */
+    protected boolean hasStaticInitializer;
+
+    /**
+     * Collection of non-private constructors.
+     */
+    protected Collection svuidConstructors;
+
+    /**
+     * Collection of non-private methods.
+     */
+    protected Collection svuidMethods;
+
+    /**
+     * Creates a new {@link SerialVersionUIDAdder}.
+     * 
+     * @param cv a {@link ClassVisitor} to which this visitor will delegate
+     *        calls.
+     */
+    public SerialVersionUIDAdder(final ClassVisitor cv) {
+        super(cv);
+        svuidFields = new ArrayList();
+        svuidConstructors = new ArrayList();
+        svuidMethods = new ArrayList();
+    }
+
+    // ------------------------------------------------------------------------
+    // Overriden methods
+    // ------------------------------------------------------------------------
+
+    /*
+     * Visit class header and get class name, access , and intefraces
+     * informatoin (step 1,2, and 3) for SVUID computation.
+     */
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        computeSVUID = (access & Opcodes.ACC_INTERFACE) == 0;
+
+        if (computeSVUID) {
+            this.name = name;
+            this.access = access;
+            this.interfaces = interfaces;
+        }
+
+        super.visit(version, access, name, signature, superName, interfaces);
+    }
+
+    /*
+     * Visit the methods and get constructor and method information (step 5 and
+     * 7). Also determince if there is a class initializer (step 6).
+     */
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        if (computeSVUID) {
+            if (name.equals("<clinit>")) {
+                hasStaticInitializer = true;
+            }
+            /*
+             * Remembers non private constructors and methods for SVUID
+             * computation For constructor and method modifiers, only the
+             * ACC_PUBLIC, ACC_PRIVATE, ACC_PROTECTED, ACC_STATIC, ACC_FINAL,
+             * ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT and ACC_STRICT flags
+             * are used.
+             */
+            int mods = access
+                    & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PRIVATE
+                            | Opcodes.ACC_PROTECTED | Opcodes.ACC_STATIC
+                            | Opcodes.ACC_FINAL | Opcodes.ACC_SYNCHRONIZED
+                            | Opcodes.ACC_NATIVE | Opcodes.ACC_ABSTRACT | Opcodes.ACC_STRICT);
+
+            // all non private methods
+            if ((access & Opcodes.ACC_PRIVATE) == 0) {
+                if (name.equals("<init>")) {
+                    svuidConstructors.add(new Item(name, mods, desc));
+                } else if (!name.equals("<clinit>")) {
+                    svuidMethods.add(new Item(name, mods, desc));
+                }
+            }
+        }
+
+        return cv.visitMethod(access, name, desc, signature, exceptions);
+    }
+
+    /*
+     * Gets class field information for step 4 of the alogrithm. Also determines
+     * if the class already has a SVUID.
+     */
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        if (computeSVUID) {
+            if (name.equals("serialVersionUID")) {
+                // since the class already has SVUID, we won't be computing it.
+                computeSVUID = false;
+                hasSVUID = true;
+            }
+            /*
+             * Remember field for SVUID computation For field modifiers, only
+             * the ACC_PUBLIC, ACC_PRIVATE, ACC_PROTECTED, ACC_STATIC,
+             * ACC_FINAL, ACC_VOLATILE, and ACC_TRANSIENT flags are used when
+             * computing serialVersionUID values.
+             */
+            int mods = access
+                    & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PRIVATE
+                            | Opcodes.ACC_PROTECTED | Opcodes.ACC_STATIC
+                            | Opcodes.ACC_FINAL | Opcodes.ACC_VOLATILE | Opcodes.ACC_TRANSIENT);
+
+            if (((access & Opcodes.ACC_PRIVATE) == 0)
+                    || ((access & (Opcodes.ACC_STATIC | Opcodes.ACC_TRANSIENT)) == 0))
+            {
+                svuidFields.add(new Item(name, mods, desc));
+            }
+        }
+
+        return super.visitField(access, name, desc, signature, value);
+    }
+
+    /*
+     * Add the SVUID if class doesn't have one
+     */
+    public void visitEnd() {
+        // compute SVUID and add it to the class
+        if (computeSVUID && !hasSVUID) {
+            try {
+                cv.visitField(Opcodes.ACC_FINAL + Opcodes.ACC_STATIC,
+                        "serialVersionUID",
+                        "J",
+                        null,
+                        new Long(computeSVUID()));
+            } catch (Throwable e) {
+                throw new RuntimeException("Error while computing SVUID for "
+                        + name, e);
+            }
+        }
+
+        super.visitEnd();
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the value of SVUID if the class doesn't have one already. Please
+     * note that 0 is returned if the class already has SVUID, thus use
+     * <code>isHasSVUID</code> to determine if the class already had an SVUID.
+     * 
+     * @return Returns the serial version UID
+     * @throws IOException
+     */
+    protected long computeSVUID() throws IOException {
+        if (hasSVUID) {
+            return 0;
+        }
+
+        ByteArrayOutputStream bos = null;
+        DataOutputStream dos = null;
+        long svuid = 0;
+
+        try {
+            bos = new ByteArrayOutputStream();
+            dos = new DataOutputStream(bos);
+
+            /*
+             * 1. The class name written using UTF encoding.
+             */
+            dos.writeUTF(name.replace('/', '.'));
+
+            /*
+             * 2. The class modifiers written as a 32-bit integer.
+             */
+            dos.writeInt(access
+                    & (Opcodes.ACC_PUBLIC | Opcodes.ACC_FINAL
+                            | Opcodes.ACC_INTERFACE | Opcodes.ACC_ABSTRACT));
+
+            /*
+             * 3. The name of each interface sorted by name written using UTF
+             * encoding.
+             */
+            Arrays.sort(interfaces);
+            for (int i = 0; i < interfaces.length; i++) {
+                dos.writeUTF(interfaces[i].replace('/', '.'));
+            }
+
+            /*
+             * 4. For each field of the class sorted by field name (except
+             * private static and private transient fields):
+             * 
+             * 1. The name of the field in UTF encoding. 2. The modifiers of the
+             * field written as a 32-bit integer. 3. The descriptor of the field
+             * in UTF encoding
+             * 
+             * Note that field signatutes are not dot separated. Method and
+             * constructor signatures are dot separated. Go figure...
+             */
+            writeItems(svuidFields, dos, false);
+
+            /*
+             * 5. If a class initializer exists, write out the following: 1. The
+             * name of the method, <clinit>, in UTF encoding. 2. The modifier of
+             * the method, java.lang.reflect.Modifier.STATIC, written as a
+             * 32-bit integer. 3. The descriptor of the method, ()V, in UTF
+             * encoding.
+             */
+            if (hasStaticInitializer) {
+                dos.writeUTF("<clinit>");
+                dos.writeInt(Opcodes.ACC_STATIC);
+                dos.writeUTF("()V");
+            } // if..
+
+            /*
+             * 6. For each non-private constructor sorted by method name and
+             * signature: 1. The name of the method, <init>, in UTF encoding. 2.
+             * The modifiers of the method written as a 32-bit integer. 3. The
+             * descriptor of the method in UTF encoding.
+             */
+            writeItems(svuidConstructors, dos, true);
+
+            /*
+             * 7. For each non-private method sorted by method name and
+             * signature: 1. The name of the method in UTF encoding. 2. The
+             * modifiers of the method written as a 32-bit integer. 3. The
+             * descriptor of the method in UTF encoding.
+             */
+            writeItems(svuidMethods, dos, true);
+
+            dos.flush();
+
+            /*
+             * 8. The SHA-1 algorithm is executed on the stream of bytes
+             * produced by DataOutputStream and produces five 32-bit values
+             * sha[0..4].
+             */
+            byte[] hashBytes = computeSHAdigest(bos.toByteArray());
+
+            /*
+             * 9. The hash value is assembled from the first and second 32-bit
+             * values of the SHA-1 message digest. If the result of the message
+             * digest, the five 32-bit words H0 H1 H2 H3 H4, is in an array of
+             * five int values named sha, the hash value would be computed as
+             * follows:
+             * 
+             * long hash = ((sha[0] >>> 24) & 0xFF) | ((sha[0] >>> 16) & 0xFF) <<
+             * 8 | ((sha[0] >>> 8) & 0xFF) << 16 | ((sha[0] >>> 0) & 0xFF) <<
+             * 24 | ((sha[1] >>> 24) & 0xFF) << 32 | ((sha[1] >>> 16) & 0xFF) <<
+             * 40 | ((sha[1] >>> 8) & 0xFF) << 48 | ((sha[1] >>> 0) & 0xFF) <<
+             * 56;
+             */
+            for (int i = Math.min(hashBytes.length, 8) - 1; i >= 0; i--) {
+                svuid = (svuid << 8) | (hashBytes[i] & 0xFF);
+            }
+        } finally {
+            // close the stream (if open)
+            if (dos != null) {
+                dos.close();
+            }
+        }
+
+        return svuid;
+    }
+
+    /**
+     * Returns the SHA-1 message digest of the given value.
+     * 
+     * @param value the value whose SHA message digest must be computed.
+     * @return the SHA-1 message digest of the given value.
+     */
+    protected byte[] computeSHAdigest(byte[] value) {
+        try {
+            return MessageDigest.getInstance("SHA").digest(value);
+        } catch (Exception e) {
+            throw new UnsupportedOperationException(e);
+        }
+    }
+
+    /**
+     * Sorts the items in the collection and writes it to the data output stream
+     * 
+     * @param itemCollection collection of items
+     * @param dos a <code>DataOutputStream</code> value
+     * @param dotted a <code>boolean</code> value
+     * @exception IOException if an error occurs
+     */
+    private void writeItems(
+        final Collection itemCollection,
+        final DataOutputStream dos,
+        final boolean dotted) throws IOException
+    {
+        int size = itemCollection.size();
+        Item items[] = (Item[]) itemCollection.toArray(new Item[size]);
+        Arrays.sort(items);
+        for (int i = 0; i < size; i++) {
+            dos.writeUTF(items[i].name);
+            dos.writeInt(items[i].access);
+            dos.writeUTF(dotted
+                    ? items[i].desc.replace('/', '.')
+                    : items[i].desc);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Inner classes
+    // ------------------------------------------------------------------------
+
+    static class Item implements Comparable {
+
+        String name;
+
+        int access;
+
+        String desc;
+
+        Item(final String name, final int access, final String desc) {
+            this.name = name;
+            this.access = access;
+            this.desc = desc;
+        }
+
+        public int compareTo(final Object o) {
+            Item other = (Item) o;
+            int retVal = name.compareTo(other.name);
+            if (retVal == 0) {
+                retVal = desc.compareTo(other.desc);
+            }
+            return retVal;
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/StaticInitMerger.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/StaticInitMerger.java
new file mode 100644
index 0000000..9aabe44
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/StaticInitMerger.java
@@ -0,0 +1,99 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * A {@link ClassAdapter} that merges clinit methods into a single one.
+ * 
+ * @author Eric Bruneton
+ */
+public class StaticInitMerger extends ClassAdapter {
+
+    private String name;
+
+    private MethodVisitor clinit;
+
+    private String prefix;
+
+    private int counter;
+
+    public StaticInitMerger(final String prefix, final ClassVisitor cv) {
+        super(cv);
+        this.prefix = prefix;
+    }
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        cv.visit(version, access, name, signature, superName, interfaces);
+        this.name = name;
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        MethodVisitor mv;
+        if (name.equals("<clinit>")) {
+            int a = Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC;
+            String n = prefix + counter++;
+            mv = cv.visitMethod(a, n, desc, signature, exceptions);
+
+            if (clinit == null) {
+                clinit = cv.visitMethod(a, name, desc, null, null);
+            }
+            clinit.visitMethodInsn(Opcodes.INVOKESTATIC, this.name, n, desc);
+        } else {
+            mv = cv.visitMethod(access, name, desc, signature, exceptions);
+        }
+        return mv;
+    }
+
+    public void visitEnd() {
+        if (clinit != null) {
+            clinit.visitInsn(Opcodes.RETURN);
+            clinit.visitMaxs(0, 0);
+        }
+        cv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/TableSwitchGenerator.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/TableSwitchGenerator.java
new file mode 100644
index 0000000..73d8d92
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/TableSwitchGenerator.java
@@ -0,0 +1,55 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.commons;
+
+import org.objectweb.asm.Label;
+
+/**
+ * A code generator for switch statements.
+ * 
+ * @author Juozas Baliuka
+ * @author Chris Nokleberg
+ * @author Eric Bruneton
+ */
+public interface TableSwitchGenerator {
+
+    /**
+     * Generates the code for a switch case.
+     * 
+     * @param key the switch case key.
+     * @param end a label that corresponds to the end of the switch statement.
+     */
+    void generateCase(int key, Label end);
+
+    /**
+     * Generates the code for the default switch case.
+     */
+    void generateDefault();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/package.html
new file mode 100644
index 0000000..33c860b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/commons/package.html
@@ -0,0 +1,33 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides some useful class and method adapters.
+</body>
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/AnnotationConstantsCollector.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/AnnotationConstantsCollector.java
new file mode 100644
index 0000000..e35fead
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/AnnotationConstantsCollector.java
@@ -0,0 +1,150 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Type;
+
+/**
+ * An {@link AnnotationVisitor} that collects the {@link Constant}s of the
+ * annotations it visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class AnnotationConstantsCollector implements AnnotationVisitor {
+
+    private AnnotationVisitor av;
+
+    private ConstantPool cp;
+
+    public AnnotationConstantsCollector(
+        final AnnotationVisitor av,
+        final ConstantPool cp)
+    {
+        this.av = av;
+        this.cp = cp;
+    }
+
+    public void visit(final String name, final Object value) {
+        if (name != null) {
+            cp.newUTF8(name);
+        }
+        if (value instanceof Byte) {
+            cp.newInteger(((Byte) value).byteValue());
+        } else if (value instanceof Boolean) {
+            cp.newInteger(((Boolean) value).booleanValue() ? 1 : 0);
+        } else if (value instanceof Character) {
+            cp.newInteger(((Character) value).charValue());
+        } else if (value instanceof Short) {
+            cp.newInteger(((Short) value).shortValue());
+        } else if (value instanceof Type) {
+            cp.newUTF8(((Type) value).getDescriptor());
+        } else if (value instanceof byte[]) {
+            byte[] v = (byte[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newInteger(v[i]);
+            }
+        } else if (value instanceof boolean[]) {
+            boolean[] v = (boolean[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newInteger(v[i] ? 1 : 0);
+            }
+        } else if (value instanceof short[]) {
+            short[] v = (short[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newInteger(v[i]);
+            }
+        } else if (value instanceof char[]) {
+            char[] v = (char[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newInteger(v[i]);
+            }
+        } else if (value instanceof int[]) {
+            int[] v = (int[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newInteger(v[i]);
+            }
+        } else if (value instanceof long[]) {
+            long[] v = (long[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newLong(v[i]);
+            }
+        } else if (value instanceof float[]) {
+            float[] v = (float[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newFloat(v[i]);
+            }
+        } else if (value instanceof double[]) {
+            double[] v = (double[]) value;
+            for (int i = 0; i < v.length; i++) {
+                cp.newDouble(v[i]);
+            }
+        } else {
+            cp.newConst(value);
+        }
+        av.visit(name, value);
+    }
+
+    public void visitEnum(
+        final String name,
+        final String desc,
+        final String value)
+    {
+        if (name != null) {
+            cp.newUTF8(name);
+        }
+        cp.newUTF8(desc);
+        cp.newUTF8(value);
+        av.visitEnum(name, desc, value);
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String name,
+        final String desc)
+    {
+        if (name != null) {
+            cp.newUTF8(name);
+        }
+        cp.newUTF8(desc);
+        return new AnnotationConstantsCollector(av.visitAnnotation(name, desc),
+                cp);
+    }
+
+    public AnnotationVisitor visitArray(final String name) {
+        if (name != null) {
+            cp.newUTF8(name);
+        }
+        return new AnnotationConstantsCollector(av.visitArray(name), cp);
+    }
+
+    public void visitEnd() {
+        av.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ClassConstantsCollector.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ClassConstantsCollector.java
new file mode 100644
index 0000000..9cfc6de
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ClassConstantsCollector.java
@@ -0,0 +1,212 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * A {@link ClassVisitor} that collects the {@link Constant}s of the classes it
+ * visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class ClassConstantsCollector extends ClassAdapter {
+
+    private ConstantPool cp;
+
+    public ClassConstantsCollector(final ClassVisitor cv, final ConstantPool cp)
+    {
+        super(cv);
+        this.cp = cp;
+    }
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            cp.newUTF8("Deprecated");
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            cp.newUTF8("Synthetic");
+        }
+        cp.newClass(name);
+        if (signature != null) {
+            cp.newUTF8("Signature");
+            cp.newUTF8(signature);
+        }
+        if (superName != null) {
+            cp.newClass(superName);
+        }
+        if (interfaces != null) {
+            for (int i = 0; i < interfaces.length; ++i) {
+                cp.newClass(interfaces[i]);
+            }
+        }
+        cv.visit(version, access, name, signature, superName, interfaces);
+    }
+
+    public void visitSource(final String source, final String debug) {
+        if (source != null) {
+            cp.newUTF8("SourceFile");
+            cp.newUTF8(source);
+        }
+        if (debug != null) {
+            cp.newUTF8("SourceDebugExtension");
+        }
+        cv.visitSource(source, debug);
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        cp.newUTF8("EnclosingMethod");
+        cp.newClass(owner);
+        if (name != null && desc != null) {
+            cp.newNameType(name, desc);
+        }
+        cv.visitOuterClass(owner, name, desc);
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        cp.newUTF8(desc);
+        if (visible) {
+            cp.newUTF8("RuntimeVisibleAnnotations");
+        } else {
+            cp.newUTF8("RuntimeInvisibleAnnotations");
+        }
+        return new AnnotationConstantsCollector(cv.visitAnnotation(desc,
+                visible), cp);
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        // can do nothing
+        cv.visitAttribute(attr);
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        cp.newUTF8("InnerClasses");
+        if (name != null) {
+            cp.newClass(name);
+        }
+        if (outerName != null) {
+            cp.newClass(outerName);
+        }
+        if (innerName != null) {
+            cp.newClass(innerName);
+        }
+        cv.visitInnerClass(name, outerName, innerName, access);
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            cp.newUTF8("Synthetic");
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            cp.newUTF8("Deprecated");
+        }
+        cp.newUTF8(name);
+        cp.newUTF8(desc);
+        if (signature != null) {
+            cp.newUTF8("Signature");
+            cp.newUTF8(signature);
+        }
+        if (value != null) {
+            cp.newConst(value);
+        }
+        return new FieldConstantsCollector(cv.visitField(access,
+                name,
+                desc,
+                signature,
+                value), cp);
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            cp.newUTF8("Synthetic");
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            cp.newUTF8("Deprecated");
+        }
+        cp.newUTF8(name);
+        cp.newUTF8(desc);
+        if (signature != null) {
+            cp.newUTF8("Signature");
+            cp.newUTF8(signature);
+        }
+        if (exceptions != null) {
+            cp.newUTF8("Exceptions");
+            for (int i = 0; i < exceptions.length; ++i) {
+                cp.newClass(exceptions[i]);
+            }
+        }
+        return new MethodConstantsCollector(cv.visitMethod(access,
+                name,
+                desc,
+                signature,
+                exceptions), cp);
+    }
+
+    public void visitEnd() {
+        cv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ClassOptimizer.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ClassOptimizer.java
new file mode 100644
index 0000000..153b07a
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ClassOptimizer.java
@@ -0,0 +1,182 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * A {@link ClassAdapter} that renames fields and methods, and removes debug
+ * info.
+ * 
+ * @author Eric Bruneton
+ */
+public class ClassOptimizer extends ClassAdapter {
+
+    private NameMapping mapping;
+
+    private String className;
+
+    private String pkgName;
+
+    public ClassOptimizer(final ClassVisitor cv, final NameMapping mapping) {
+        super(cv);
+        this.mapping = mapping;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    // ------------------------------------------------------------------------
+    // Overriden methods
+    // ------------------------------------------------------------------------
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        className = name;
+        pkgName = name.substring(0, name.lastIndexOf('/'));
+        cv.visit(version,
+                access,
+                mapping.map(name),
+                null,
+                mapping.map(superName),
+                interfaces);
+    }
+
+    public void visitSource(final String source, final String debug) {
+        // remove debug info
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        // remove debug info
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        throw new UnsupportedOperationException();
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        // remove non standard attribute
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        // remove debug info
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        String s = className + "." + name;
+        if ((access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED)) == 0) {
+            if ((access & Opcodes.ACC_FINAL) != 0
+                    && (access & Opcodes.ACC_STATIC) != 0 && desc.equals("I"))
+            {
+                return null;
+            }
+            if (pkgName.equals("org/objectweb/asm")
+                    && mapping.map(s).equals(name))
+            {
+                System.out.println("INFO: " + s + " could be renamed");
+            }
+            cv.visitField(access,
+                    mapping.map(s),
+                    mapping.fix(desc),
+                    null,
+                    value);
+        } else {
+            if (!mapping.map(s).equals(name)) {
+                throw new RuntimeException("The public or protected field " + s
+                        + " must not be renamed.");
+            }
+            cv.visitField(access, name, desc, null, value);
+        }
+        return null; // remove debug info
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        String s = className + "." + name + desc;
+        if ((access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED)) == 0) {
+            if (pkgName.equals("org/objectweb/asm") && !name.startsWith("<")
+                    && mapping.map(s).equals(name))
+            {
+                System.out.println("INFO: " + s + " could be renamed");
+            }
+            return new MethodOptimizer(cv.visitMethod(access,
+                    mapping.map(s),
+                    mapping.fix(desc),
+                    null,
+                    exceptions), mapping);
+        } else {
+            if (!mapping.map(s).equals(name)) {
+                throw new RuntimeException("The public or protected method "
+                        + s + " must not be renamed.");
+            }
+            return new MethodOptimizer(cv.visitMethod(access,
+                    name,
+                    desc,
+                    null,
+                    exceptions), mapping);
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/Constant.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/Constant.java
new file mode 100644
index 0000000..b07b7c2
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/Constant.java
@@ -0,0 +1,265 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.ClassWriter;
+
+/**
+ * A constant pool item.
+ * 
+ * @author Eric Bruneton
+ */
+class Constant {
+
+    /**
+     * Type of this constant pool item. A single class is used to represent all
+     * constant pool item types, in order to minimize the bytecode size of this
+     * package. The value of this field is I, J, F, D, S, s, C, T, G, M, or N
+     * (for Constant Integer, Long, Float, Double, STR, UTF8, Class, NameType,
+     * Fieldref, Methodref, or InterfaceMethodref constant pool items
+     * respectively).
+     */
+    char type;
+
+    /**
+     * Value of this item, for an integer item.
+     */
+    int intVal;
+
+    /**
+     * Value of this item, for a long item.
+     */
+    long longVal;
+
+    /**
+     * Value of this item, for a float item.
+     */
+    float floatVal;
+
+    /**
+     * Value of this item, for a double item.
+     */
+    double doubleVal;
+
+    /**
+     * First part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal1;
+
+    /**
+     * Second part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal2;
+
+    /**
+     * Third part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal3;
+
+    /**
+     * The hash code value of this constant pool item.
+     */
+    int hashCode;
+
+    public Constant() {
+    }
+
+    public Constant(final Constant i) {
+        type = i.type;
+        intVal = i.intVal;
+        longVal = i.longVal;
+        floatVal = i.floatVal;
+        doubleVal = i.doubleVal;
+        strVal1 = i.strVal1;
+        strVal2 = i.strVal2;
+        strVal3 = i.strVal3;
+        hashCode = i.hashCode;
+    }
+
+    /**
+     * Sets this item to an integer item.
+     * 
+     * @param intVal the value of this item.
+     */
+    void set(final int intVal) {
+        this.type = 'I';
+        this.intVal = intVal;
+        this.hashCode = 0x7FFFFFFF & (type + intVal);
+    }
+
+    /**
+     * Sets this item to a long item.
+     * 
+     * @param longVal the value of this item.
+     */
+    void set(final long longVal) {
+        this.type = 'J';
+        this.longVal = longVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) longVal);
+    }
+
+    /**
+     * Sets this item to a float item.
+     * 
+     * @param floatVal the value of this item.
+     */
+    void set(final float floatVal) {
+        this.type = 'F';
+        this.floatVal = floatVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) floatVal);
+    }
+
+    /**
+     * Sets this item to a double item.
+     * 
+     * @param doubleVal the value of this item.
+     */
+    void set(final double doubleVal) {
+        this.type = 'D';
+        this.doubleVal = doubleVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) doubleVal);
+    }
+
+    /**
+     * Sets this item to an item that do not hold a primitive value.
+     * 
+     * @param type the type of this item.
+     * @param strVal1 first part of the value of this item.
+     * @param strVal2 second part of the value of this item.
+     * @param strVal3 third part of the value of this item.
+     */
+    void set(
+        final char type,
+        final String strVal1,
+        final String strVal2,
+        final String strVal3)
+    {
+        this.type = type;
+        this.strVal1 = strVal1;
+        this.strVal2 = strVal2;
+        this.strVal3 = strVal3;
+        switch (type) {
+            case 's':
+            case 'S':
+            case 'C':
+                hashCode = 0x7FFFFFFF & (type + strVal1.hashCode());
+                return;
+            case 'T':
+                hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
+                        * strVal2.hashCode());
+                return;
+            // case 'G':
+            // case 'M':
+            // case 'N':
+            default:
+                hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
+                        * strVal2.hashCode() * strVal3.hashCode());
+        }
+    }
+
+    void write(final ClassWriter cw) {
+        switch (type) {
+            case 'I':
+                cw.newConst(new Integer(intVal));
+                break;
+            case 'J':
+                cw.newConst(new Long(longVal));
+                break;
+            case 'F':
+                cw.newConst(new Float(floatVal));
+                break;
+            case 'D':
+                cw.newConst(new Double(doubleVal));
+                break;
+            case 'S':
+                cw.newConst(strVal1);
+                break;
+            case 's':
+                cw.newUTF8(strVal1);
+                break;
+            case 'C':
+                cw.newClass(strVal1);
+                break;
+            case 'T':
+                cw.newNameType(strVal1, strVal2);
+                break;
+            case 'G':
+                cw.newField(strVal1, strVal2, strVal3);
+                break;
+            case 'M':
+                cw.newMethod(strVal1, strVal2, strVal3, false);
+                break;
+            case 'N':
+                cw.newMethod(strVal1, strVal2, strVal3, true);
+                break;
+        }
+    }
+
+    public boolean equals(final Object o) {
+        if (!(o instanceof Constant)) {
+            return false;
+        }
+        Constant c = (Constant) o;
+        if (c.type == type) {
+            switch (type) {
+                case 'I':
+                    return c.intVal == intVal;
+                case 'J':
+                    return c.longVal == longVal;
+                case 'F':
+                    return c.floatVal == floatVal;
+                case 'D':
+                    return c.doubleVal == doubleVal;
+                case 's':
+                case 'S':
+                case 'C':
+                    return c.strVal1.equals(strVal1);
+                case 'T':
+                    return c.strVal1.equals(strVal1)
+                            && c.strVal2.equals(strVal2);
+                // case 'G':
+                // case 'M':
+                // case 'N':
+                default:
+                    return c.strVal1.equals(strVal1)
+                            && c.strVal2.equals(strVal2)
+                            && c.strVal3.equals(strVal3);
+            }
+        }
+        return false;
+    }
+
+    public int hashCode() {
+        return hashCode;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ConstantPool.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ConstantPool.java
new file mode 100644
index 0000000..c918bef
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/ConstantPool.java
@@ -0,0 +1,198 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import java.util.HashMap;
+
+import org.objectweb.asm.Type;
+
+/**
+ * A constant pool.
+ * 
+ * @author Eric Bruneton
+ */
+public class ConstantPool extends HashMap {
+
+    private Constant key1 = new Constant();
+
+    private Constant key2 = new Constant();
+
+    private Constant key3 = new Constant();
+
+    public Constant newInteger(final int value) {
+        key1.set(value);
+        Constant result = get(key1);
+        if (result == null) {
+            result = new Constant(key1);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newFloat(final float value) {
+        key1.set(value);
+        Constant result = get(key1);
+        if (result == null) {
+            result = new Constant(key1);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newLong(final long value) {
+        key1.set(value);
+        Constant result = get(key1);
+        if (result == null) {
+            result = new Constant(key1);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newDouble(final double value) {
+        key1.set(value);
+        Constant result = get(key1);
+        if (result == null) {
+            result = new Constant(key1);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newUTF8(final String value) {
+        key1.set('s', value, null, null);
+        Constant result = get(key1);
+        if (result == null) {
+            result = new Constant(key1);
+            put(result);
+        }
+        return result;
+    }
+
+    private Constant newString(final String value) {
+        key2.set('S', value, null, null);
+        Constant result = get(key2);
+        if (result == null) {
+            newUTF8(value);
+            result = new Constant(key2);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newClass(final String value) {
+        key2.set('C', value, null, null);
+        Constant result = get(key2);
+        if (result == null) {
+            newUTF8(value);
+            result = new Constant(key2);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newConst(final Object cst) {
+        if (cst instanceof Integer) {
+            int val = ((Integer) cst).intValue();
+            return newInteger(val);
+        } else if (cst instanceof Float) {
+            float val = ((Float) cst).floatValue();
+            return newFloat(val);
+        } else if (cst instanceof Long) {
+            long val = ((Long) cst).longValue();
+            return newLong(val);
+        } else if (cst instanceof Double) {
+            double val = ((Double) cst).doubleValue();
+            return newDouble(val);
+        } else if (cst instanceof String) {
+            return newString((String) cst);
+        } else if (cst instanceof Type) {
+            Type t = (Type) cst;
+            return newClass(t.getSort() == Type.OBJECT
+                    ? t.getInternalName()
+                    : t.getDescriptor());
+        } else {
+            throw new IllegalArgumentException("value " + cst);
+        }
+    }
+
+    public Constant newField(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        key3.set('G', owner, name, desc);
+        Constant result = get(key3);
+        if (result == null) {
+            newClass(owner);
+            newNameType(name, desc);
+            result = new Constant(key3);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newMethod(
+        final String owner,
+        final String name,
+        final String desc,
+        final boolean itf)
+    {
+        key3.set(itf ? 'N' : 'M', owner, name, desc);
+        Constant result = get(key3);
+        if (result == null) {
+            newClass(owner);
+            newNameType(name, desc);
+            result = new Constant(key3);
+            put(result);
+        }
+        return result;
+    }
+
+    public Constant newNameType(final String name, final String desc) {
+        key2.set('T', name, desc, null);
+        Constant result = get(key2);
+        if (result == null) {
+            newUTF8(name);
+            newUTF8(desc);
+            result = new Constant(key2);
+            put(result);
+        }
+        return result;
+    }
+
+    private Constant get(final Constant key) {
+        return (Constant) get((Object) key);
+    }
+
+    private void put(final Constant cst) {
+        put(cst, cst);
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/FieldConstantsCollector.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/FieldConstantsCollector.java
new file mode 100644
index 0000000..e5e9b76
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/FieldConstantsCollector.java
@@ -0,0 +1,76 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.FieldVisitor;
+
+/**
+ * A {@link FieldVisitor} that collects the {@link Constant}s of the fields it
+ * visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class FieldConstantsCollector implements FieldVisitor {
+
+    private FieldVisitor fv;
+
+    private ConstantPool cp;
+
+    public FieldConstantsCollector(final FieldVisitor fv, final ConstantPool cp)
+    {
+        this.fv = fv;
+        this.cp = cp;
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        cp.newUTF8(desc);
+        if (visible) {
+            cp.newUTF8("RuntimeVisibleAnnotations");
+        } else {
+            cp.newUTF8("RuntimeInvisibleAnnotations");
+        }
+        return new AnnotationConstantsCollector(fv.visitAnnotation(desc,
+                visible), cp);
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        // can do nothing
+        fv.visitAttribute(attr);
+    }
+
+    public void visitEnd() {
+        fv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/JarOptimizer.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/JarOptimizer.java
new file mode 100644
index 0000000..8302d99
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/JarOptimizer.java
@@ -0,0 +1,87 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Enumeration;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+import java.util.zip.ZipOutputStream;
+
+/**
+ * A Jar file optimizer.
+ * 
+ * @author Eric Bruneton
+ */
+public class JarOptimizer {
+
+    public static void main(final String[] args) throws IOException {
+        File f = new File(args[0]);
+        optimize(f);
+    }
+
+    static void optimize(final File f) throws IOException {
+        if (f.isDirectory()) {
+            File[] files = f.listFiles();
+            for (int i = 0; i < files.length; ++i) {
+                optimize(files[i]);
+            }
+        } else if (f.getName().endsWith(".jar")) {
+            File g = new File(f.getParentFile(), f.getName() + ".new");
+            ZipFile zf = new ZipFile(f);
+            ZipOutputStream out = new ZipOutputStream(new FileOutputStream(g));
+            Enumeration e = zf.entries();
+            byte[] buf = new byte[10000];
+            while (e.hasMoreElements()) {
+                ZipEntry ze = (ZipEntry) e.nextElement();
+                if (ze.isDirectory()) {
+                    continue;
+                }
+                out.putNextEntry(ze);
+                InputStream is = zf.getInputStream(ze);
+                int n;
+                do {
+                    n = is.read(buf, 0, buf.length);
+                    if (n != -1) {
+                        out.write(buf, 0, n);
+                    }
+                } while (n != -1);
+                out.closeEntry();
+            }
+            out.close();
+            zf.close();
+            f.delete();
+            g.renameTo(f);
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/MethodConstantsCollector.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/MethodConstantsCollector.java
new file mode 100644
index 0000000..dc7b1c1
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/MethodConstantsCollector.java
@@ -0,0 +1,168 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodAdapter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * An {@link MethodVisitor} that collects the {@link Constant}s of the methods
+ * it visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class MethodConstantsCollector extends MethodAdapter {
+
+    private ConstantPool cp;
+
+    public MethodConstantsCollector(
+        final MethodVisitor mv,
+        final ConstantPool cp)
+    {
+        super(mv);
+        this.cp = cp;
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        cp.newUTF8("AnnotationDefault");
+        return new AnnotationConstantsCollector(mv.visitAnnotationDefault(), cp);
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        cp.newUTF8(desc);
+        if (visible) {
+            cp.newUTF8("RuntimeVisibleAnnotations");
+        } else {
+            cp.newUTF8("RuntimeInvisibleAnnotations");
+        }
+        return new AnnotationConstantsCollector(mv.visitAnnotation(desc,
+                visible), cp);
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        cp.newUTF8(desc);
+        if (visible) {
+            cp.newUTF8("RuntimeVisibleParameterAnnotations");
+        } else {
+            cp.newUTF8("RuntimeInvisibleParameterAnnotations");
+        }
+        return new AnnotationConstantsCollector(mv.visitParameterAnnotation(parameter,
+                desc,
+                visible),
+                cp);
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        cp.newClass(desc);
+        mv.visitTypeInsn(opcode, desc);
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        cp.newField(owner, name, desc);
+        mv.visitFieldInsn(opcode, owner, name, desc);
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        boolean itf = opcode == Opcodes.INVOKEINTERFACE;
+        cp.newMethod(owner, name, desc, itf);
+        mv.visitMethodInsn(opcode, owner, name, desc);
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        cp.newConst(cst);
+        mv.visitLdcInsn(cst);
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        cp.newClass(desc);
+        mv.visitMultiANewArrayInsn(desc, dims);
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        if (type != null) {
+            cp.newClass(type);
+        }
+        mv.visitTryCatchBlock(start, end, handler, type);
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        if (signature != null) {
+            cp.newUTF8("LocalVariableTypeTable");
+            cp.newUTF8(name);
+            cp.newUTF8(signature);
+        }
+        cp.newUTF8("LocalVariableTable");
+        cp.newUTF8(name);
+        cp.newUTF8(desc);
+        mv.visitLocalVariable(name, desc, signature, start, end, index);
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        cp.newUTF8("LineNumberTable");
+        mv.visitLineNumber(line, start);
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        cp.newUTF8("Code");
+        mv.visitMaxs(maxStack, maxLocals);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/MethodOptimizer.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/MethodOptimizer.java
new file mode 100644
index 0000000..91fa98b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/MethodOptimizer.java
@@ -0,0 +1,108 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodAdapter;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A {@link MethodAdapter} that renames fields and methods, and removes debug
+ * info.
+ * 
+ * @author Eric Bruneton
+ */
+public class MethodOptimizer extends MethodAdapter {
+
+    private NameMapping mapping;
+
+    public MethodOptimizer(final MethodVisitor mv, final NameMapping mapping) {
+        super(mv);
+        this.mapping = mapping;
+    }
+
+    // ------------------------------------------------------------------------
+    // Overriden methods
+    // ------------------------------------------------------------------------
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        throw new UnsupportedOperationException();
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        throw new UnsupportedOperationException();
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        mv.visitTypeInsn(opcode, desc.startsWith("[")
+                ? mapping.fix(desc)
+                : mapping.map(desc));
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        mv.visitFieldInsn(opcode, mapping.map(owner), mapping.map(owner + "."
+                + name), mapping.fix(desc));
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        mv.visitMethodInsn(opcode, mapping.map(owner), mapping.map(owner + "."
+                + name + desc), mapping.fix(desc));
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        // remove debug info
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        // remove debug info
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/NameMapping.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/NameMapping.java
new file mode 100644
index 0000000..9cefb1f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/NameMapping.java
@@ -0,0 +1,101 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Properties;
+import java.util.Set;
+
+import org.objectweb.asm.Type;
+
+/**
+ * A mapping from names to names, used to rename classes, fields and methods.
+ * 
+ * @author Eric Bruneton
+ */
+public class NameMapping extends Properties {
+
+    public final Set unused;
+    
+    public NameMapping(final String file) throws IOException {
+        load(new FileInputStream(file));
+        unused = new HashSet(keySet());
+    }
+
+    public String map(final String name) {
+        String s = (String) get(name);
+        if (s == null) {
+            int p = name.indexOf('.');
+            if (p != -1) {
+                int q = name.indexOf('(');
+                if (q != -1) {
+                    s = name.substring(p + 1, q);
+                } else {
+                    s = name.substring(p + 1);
+                }
+            } else {
+                s = name;
+            }
+        } else {
+            unused.remove(name);
+        }
+        return s;
+    }
+
+    public String fix(final String desc) {
+        if (desc.startsWith("(")) {
+            Type[] arguments = Type.getArgumentTypes(desc);
+            Type result = Type.getReturnType(desc);
+            for (int i = 0; i < arguments.length; ++i) {
+                arguments[i] = fix(arguments[i]);
+            }
+            result = fix(result);
+            return Type.getMethodDescriptor(result, arguments);
+        } else {
+            return fix(Type.getType(desc)).getDescriptor();
+        }
+    }
+
+    private Type fix(final Type t) {
+        if (t.getSort() == Type.OBJECT) {
+            return Type.getType("L" + map(t.getInternalName()) + ";");
+        } else if (t.getSort() == Type.ARRAY) {
+            String s = fix(t.getElementType()).getDescriptor();
+            for (int i = 0; i < t.getDimensions(); ++i) {
+                s = "[" + s;
+            }
+            return Type.getType(s);
+        } else {
+            return t;
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/Shrinker.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/Shrinker.java
new file mode 100644
index 0000000..94e4068
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/Shrinker.java
@@ -0,0 +1,168 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.optimizer;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.TreeSet;
+
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+
+/**
+ * A class file shrinker utility.
+ * 
+ * @author Eric Bruneton
+ */
+public class Shrinker {
+
+    public static void main(final String[] args) throws IOException {
+        NameMapping mapping = new NameMapping(args[0]);
+        File f = new File(args[1]);
+        File d = new File(args[2]);
+        optimize(f, d, mapping);
+        Iterator i = mapping.unused.iterator();
+        while (i.hasNext()) {
+            System.out.println("INFO: unused mapping " + i.next());
+        }
+    }
+
+    static void optimize(final File f, final File d, final NameMapping mapping)
+            throws IOException
+    {
+        if (f.isDirectory()) {
+            File[] files = f.listFiles();
+            for (int i = 0; i < files.length; ++i) {
+                optimize(files[i], d, mapping);
+            }
+        } else if (f.getName().endsWith(".class")) {
+            ConstantPool cp = new ConstantPool();
+            ClassReader cr = new ClassReader(new FileInputStream(f));
+            ClassWriter cw = new ClassWriter(false);
+            ClassConstantsCollector ccc = new ClassConstantsCollector(cw, cp);
+            ClassOptimizer co = new ClassOptimizer(ccc, mapping);
+            cr.accept(co, true);
+
+            Set constants = new TreeSet(new ConstantComparator());
+            constants.addAll(cp.values());
+
+            cr = new ClassReader(cw.toByteArray());
+            cw = new ClassWriter(false);
+            Iterator i = constants.iterator();
+            while (i.hasNext()) {
+                Constant c = (Constant) i.next();
+                c.write(cw);
+            }
+            cr.accept(cw, true);
+
+            String n = mapping.map(co.getClassName());
+            File g = new File(d, n + ".class");
+            if (!g.exists() || g.lastModified() < f.lastModified()) {
+                g.getParentFile().mkdirs();
+                OutputStream os = new FileOutputStream(g);
+                os.write(cw.toByteArray());
+                os.close();
+            }
+        }
+    }
+
+    static class ConstantComparator implements Comparator {
+
+        public int compare(final Object o1, final Object o2) {
+            Constant c1 = (Constant) o1;
+            Constant c2 = (Constant) o2;
+            int d = getSort(c1) - getSort(c2);
+            if (d == 0) {
+                switch (c1.type) {
+                    case 'I':
+                        return new Integer(c1.intVal).compareTo(new Integer(c2.intVal));
+                    case 'J':
+                        return new Long(c1.longVal).compareTo(new Long(c2.longVal));
+                    case 'F':
+                        return new Float(c1.floatVal).compareTo(new Float(c2.floatVal));
+                    case 'D':
+                        return new Double(c1.doubleVal).compareTo(new Double(c2.doubleVal));
+                    case 's':
+                    case 'S':
+                    case 'C':
+                        return c1.strVal1.compareTo(c2.strVal1);
+                    case 'T':
+                        d = c1.strVal1.compareTo(c2.strVal1);
+                        if (d == 0) {
+                            d = c1.strVal2.compareTo(c2.strVal2);
+                        }
+                        break;
+                    default:
+                        d = c1.strVal1.compareTo(c2.strVal1);
+                        if (d == 0) {
+                            d = c1.strVal2.compareTo(c2.strVal2);
+                            if (d == 0) {
+                                d = c1.strVal3.compareTo(c2.strVal3);
+                            }
+                        }
+                }
+            }
+            return d;
+        }
+
+        private int getSort(Constant c) {
+            switch (c.type) {
+                case 'I':
+                    return 0;
+                case 'J':
+                    return 1;
+                case 'F':
+                    return 2;
+                case 'D':
+                    return 3;
+                case 's':
+                    return 4;
+                case 'S':
+                    return 5;
+                case 'C':
+                    return 6;
+                case 'T':
+                    return 7;
+                case 'G':
+                    return 8;
+                case 'M':
+                    return 9;
+                default:
+                    return 10;
+            }
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/shrink.properties b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/shrink.properties
new file mode 100644
index 0000000..868780b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/optimizer/shrink.properties
@@ -0,0 +1,225 @@
+# class mappings
+
+#org/objectweb/asm/Edge=org/objectweb/asm/a
+#org/objectweb/asm/Item=org/objectweb/asm/b
+#org/objectweb/asm/FieldWriter=org/objectweb/asm/c
+#org/objectweb/asm/MethodWriter=org/objectweb/asm/d
+#org/objectweb/asm/AnnotationWriter=org/objectweb/asm/e
+
+# field mappings
+
+org/objectweb/asm/AnnotationWriter.cw=a
+org/objectweb/asm/AnnotationWriter.size=b
+org/objectweb/asm/AnnotationWriter.named=c
+org/objectweb/asm/AnnotationWriter.bv=d
+org/objectweb/asm/AnnotationWriter.parent=e
+org/objectweb/asm/AnnotationWriter.offset=f
+org/objectweb/asm/AnnotationWriter.next=g
+org/objectweb/asm/AnnotationWriter.prev=h
+
+org/objectweb/asm/Attribute.next=a
+org/objectweb/asm/Attribute.value=b
+
+org/objectweb/asm/ByteVector.data=a
+org/objectweb/asm/ByteVector.length=b
+
+org/objectweb/asm/ClassReader.items=a
+org/objectweb/asm/ClassReader.strings=c
+org/objectweb/asm/ClassReader.maxStringLength=d
+#org/objectweb/asm/ClassReader.header=e
+
+org/objectweb/asm/ClassWriter.TYPE=a
+org/objectweb/asm/ClassWriter.version=b
+org/objectweb/asm/ClassWriter.index=c
+org/objectweb/asm/ClassWriter.pool=d
+org/objectweb/asm/ClassWriter.items=e
+org/objectweb/asm/ClassWriter.threshold=f
+org/objectweb/asm/ClassWriter.key=g
+org/objectweb/asm/ClassWriter.key2=h
+org/objectweb/asm/ClassWriter.key3=i
+org/objectweb/asm/ClassWriter.access=j
+org/objectweb/asm/ClassWriter.name=k
+org/objectweb/asm/ClassWriter.signature=l
+org/objectweb/asm/ClassWriter.superName=m
+org/objectweb/asm/ClassWriter.interfaceCount=n
+org/objectweb/asm/ClassWriter.interfaces=o
+org/objectweb/asm/ClassWriter.sourceFile=p
+org/objectweb/asm/ClassWriter.sourceDebug=q
+org/objectweb/asm/ClassWriter.enclosingMethodOwner=r
+org/objectweb/asm/ClassWriter.enclosingMethod=s
+org/objectweb/asm/ClassWriter.anns=t
+org/objectweb/asm/ClassWriter.ianns=u
+org/objectweb/asm/ClassWriter.attrs=v
+org/objectweb/asm/ClassWriter.innerClassesCount=w
+org/objectweb/asm/ClassWriter.innerClasses=x
+org/objectweb/asm/ClassWriter.firstField=y
+org/objectweb/asm/ClassWriter.lastField=z
+org/objectweb/asm/ClassWriter.firstMethod=A
+org/objectweb/asm/ClassWriter.lastMethod=B
+org/objectweb/asm/ClassWriter.computeMaxs=C
+org/objectweb/asm/ClassWriter.cr=D
+
+org/objectweb/asm/Edge.stackSize=a
+org/objectweb/asm/Edge.successor=b
+org/objectweb/asm/Edge.next=c
+
+org/objectweb/asm/Handler.start=a
+org/objectweb/asm/Handler.end=b
+org/objectweb/asm/Handler.handler=c
+org/objectweb/asm/Handler.desc=d
+org/objectweb/asm/Handler.type=e
+org/objectweb/asm/Handler.next=f
+
+org/objectweb/asm/FieldWriter.next=a
+org/objectweb/asm/FieldWriter.cw=b
+org/objectweb/asm/FieldWriter.access=c
+org/objectweb/asm/FieldWriter.name=d
+org/objectweb/asm/FieldWriter.desc=e
+org/objectweb/asm/FieldWriter.signature=f
+org/objectweb/asm/FieldWriter.value=g
+org/objectweb/asm/FieldWriter.anns=h
+org/objectweb/asm/FieldWriter.ianns=i
+org/objectweb/asm/FieldWriter.attrs=j
+
+org/objectweb/asm/Item.index=a
+org/objectweb/asm/Item.type=b
+org/objectweb/asm/Item.intVal=c
+org/objectweb/asm/Item.longVal=d
+org/objectweb/asm/Item.floatVal=e
+org/objectweb/asm/Item.doubleVal=f
+org/objectweb/asm/Item.strVal1=g
+org/objectweb/asm/Item.strVal2=h
+org/objectweb/asm/Item.strVal3=i
+org/objectweb/asm/Item.hashCode=j
+org/objectweb/asm/Item.next=k
+
+org/objectweb/asm/Label.resolved=a
+org/objectweb/asm/Label.position=b
+org/objectweb/asm/Label.resized=c
+org/objectweb/asm/Label.referenceCount=d
+org/objectweb/asm/Label.srcAndRefPositions=e
+org/objectweb/asm/Label.beginStackSize=f
+org/objectweb/asm/Label.maxStackSize=g
+org/objectweb/asm/Label.successors=h
+org/objectweb/asm/Label.next=i
+org/objectweb/asm/Label.pushed=j
+org/objectweb/asm/Label.line=k
+
+org/objectweb/asm/MethodWriter.next=a
+org/objectweb/asm/MethodWriter.cw=b
+org/objectweb/asm/MethodWriter.access=c
+org/objectweb/asm/MethodWriter.name=d
+org/objectweb/asm/MethodWriter.desc=e
+org/objectweb/asm/MethodWriter.descriptor=f
+org/objectweb/asm/MethodWriter.signature=g
+org/objectweb/asm/MethodWriter.exceptionCount=h
+org/objectweb/asm/MethodWriter.exceptions=i
+org/objectweb/asm/MethodWriter.annd=j
+org/objectweb/asm/MethodWriter.anns=k
+org/objectweb/asm/MethodWriter.ianns=l
+org/objectweb/asm/MethodWriter.panns=m
+org/objectweb/asm/MethodWriter.ipanns=n
+org/objectweb/asm/MethodWriter.attrs=o
+org/objectweb/asm/MethodWriter.code=p
+org/objectweb/asm/MethodWriter.maxStack=q
+org/objectweb/asm/MethodWriter.maxLocals=r
+org/objectweb/asm/MethodWriter.catchCount=s
+org/objectweb/asm/MethodWriter.catchTable=t
+org/objectweb/asm/MethodWriter.localVarCount=u
+org/objectweb/asm/MethodWriter.localVar=v
+org/objectweb/asm/MethodWriter.localVarTypeCount=w
+org/objectweb/asm/MethodWriter.localVarType=x
+org/objectweb/asm/MethodWriter.lineNumberCount=y
+org/objectweb/asm/MethodWriter.lineNumber=z
+org/objectweb/asm/MethodWriter.cattrs=A
+org/objectweb/asm/MethodWriter.resize=B
+org/objectweb/asm/MethodWriter.computeMaxs=C
+org/objectweb/asm/MethodWriter.stackSize=D
+org/objectweb/asm/MethodWriter.maxStackSize=E
+org/objectweb/asm/MethodWriter.currentBlock=F
+org/objectweb/asm/MethodWriter.blockStack=G
+org/objectweb/asm/MethodWriter.SIZE=H
+org/objectweb/asm/MethodWriter.classReaderOffset=I
+org/objectweb/asm/MethodWriter.classReaderLength=J
+org/objectweb/asm/MethodWriter.lastHandler=K
+
+org/objectweb/asm/Type.sort=a
+org/objectweb/asm/Type.buf=b
+org/objectweb/asm/Type.off=c
+org/objectweb/asm/Type.len=d
+
+org/objectweb/asm/signature/SignatureReader.signature=a
+
+org/objectweb/asm/signature/SignatureWriter.buf=a
+org/objectweb/asm/signature/SignatureWriter.hasFormals=b
+org/objectweb/asm/signature/SignatureWriter.hasParameters=c
+org/objectweb/asm/signature/SignatureWriter.argumentStack=d
+
+# method mappings
+
+org/objectweb/asm/AnnotationWriter.getSize()I=a
+org/objectweb/asm/AnnotationWriter.put([Lorg/objectweb/asm/AnnotationWriter;Lorg/objectweb/asm/ByteVector;)V=a
+org/objectweb/asm/AnnotationWriter.put(Lorg/objectweb/asm/ByteVector;)V=a
+
+org/objectweb/asm/Attribute.getCount()I=a
+org/objectweb/asm/Attribute.getSize(Lorg/objectweb/asm/ClassWriter;[BIII)I=a
+org/objectweb/asm/Attribute.put(Lorg/objectweb/asm/ClassWriter;[BIIILorg/objectweb/asm/ByteVector;)V=a
+
+org/objectweb/asm/ByteVector.enlarge(I)V=a
+org/objectweb/asm/ByteVector.put11(II)Lorg/objectweb/asm/ByteVector;=a
+org/objectweb/asm/ByteVector.put12(II)Lorg/objectweb/asm/ByteVector;=b
+
+org/objectweb/asm/ClassReader.copyPool(Lorg/objectweb/asm/ClassWriter;)V=a
+org/objectweb/asm/ClassReader.readAnnotationValue(I[CLjava/lang/String;Lorg/objectweb/asm/AnnotationVisitor;)I=a
+org/objectweb/asm/ClassReader.readAnnotationValues(I[CLorg/objectweb/asm/AnnotationVisitor;)I=a
+org/objectweb/asm/ClassReader.readAttribute([Lorg/objectweb/asm/Attribute;Ljava/lang/String;II[CI[Lorg/objectweb/asm/Label;)Lorg/objectweb/asm/Attribute;=a
+org/objectweb/asm/ClassReader.readClass(Ljava/io/InputStream;)[B=a
+org/objectweb/asm/ClassReader.readParameterAnnotations(I[CZLorg/objectweb/asm/MethodVisitor;)V=a
+org/objectweb/asm/ClassReader.readUTF(II[C)Ljava/lang/String;=a
+
+org/objectweb/asm/ClassWriter.get(Lorg/objectweb/asm/Item;)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newClassItem(Ljava/lang/String;)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newConstItem(Ljava/lang/Object;)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newDouble(D)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newFloat(F)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newInteger(I)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newLong(J)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newMethodItem(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)Lorg/objectweb/asm/Item;=a
+org/objectweb/asm/ClassWriter.newString(Ljava/lang/String;)Lorg/objectweb/asm/Item;=b
+org/objectweb/asm/ClassWriter.put122(III)V=a
+org/objectweb/asm/ClassWriter.put(Lorg/objectweb/asm/Item;)V=b
+
+org/objectweb/asm/FieldWriter.getSize()I=a
+org/objectweb/asm/FieldWriter.put(Lorg/objectweb/asm/ByteVector;)V=a
+
+org/objectweb/asm/Item.isEqualTo(Lorg/objectweb/asm/Item;)Z=a
+org/objectweb/asm/Item.set(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V=a
+org/objectweb/asm/Item.set(D)V=a
+org/objectweb/asm/Item.set(F)V=a
+org/objectweb/asm/Item.set(I)V=a
+org/objectweb/asm/Item.set(J)V=a
+
+org/objectweb/asm/Label.addReference(II)V=a
+org/objectweb/asm/Label.put(Lorg/objectweb/asm/MethodWriter;Lorg/objectweb/asm/ByteVector;IZ)V=a
+org/objectweb/asm/Label.resolve(Lorg/objectweb/asm/MethodWriter;I[B)Z=a
+
+org/objectweb/asm/MethodWriter.addSuccessor(ILorg/objectweb/asm/Label;)V=a
+org/objectweb/asm/MethodWriter.getArgumentsAndReturnSizes(Ljava/lang/String;)I=a
+org/objectweb/asm/MethodWriter.getNewOffset([I[III)I=a
+org/objectweb/asm/MethodWriter.getSize()I=a
+org/objectweb/asm/MethodWriter.put(Lorg/objectweb/asm/ByteVector;)V=a
+org/objectweb/asm/MethodWriter.readInt([BI)I=a
+org/objectweb/asm/MethodWriter.readShort([BI)S=b
+org/objectweb/asm/MethodWriter.readUnsignedShort([BI)I=c
+org/objectweb/asm/MethodWriter.resizeInstructions([I[II)[I=a
+org/objectweb/asm/MethodWriter.writeShort([BII)V=a
+org/objectweb/asm/MethodWriter.getNewOffset([I[ILorg/objectweb/asm/Label;)V=a
+
+org/objectweb/asm/Type.getType([CI)Lorg/objectweb/asm/Type;=a
+org/objectweb/asm/Type.getDescriptor(Ljava/lang/StringBuffer;)V=a
+org/objectweb/asm/Type.getDescriptor(Ljava/lang/StringBuffer;Ljava/lang/Class;)V=a
+
+org/objectweb/asm/signature/SignatureReader.parseType(Ljava/lang/String;ILorg/objectweb/asm/signature/SignatureVisitor;)I=a
+
+org/objectweb/asm/signature/SignatureWriter.endFormals()V=a
+org/objectweb/asm/signature/SignatureWriter.endArguments()V=b
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/package.html
new file mode 100644
index 0000000..1383dbe
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/package.html
@@ -0,0 +1,87 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides a small and fast bytecode manipulation framework.
+
+<p>
+The <a href="http://www.objectweb.org/asm">ASM</a> framework is organized
+around the {@link org.objectweb.asm.ClassVisitor ClassVisitor}, 
+{@link org.objectweb.asm.FieldVisitor FieldVisitor} and 
+{@link org.objectweb.asm.MethodVisitor MethodVisitor} interfaces, which allow
+one to visit the fields and methods of a class, including the bytecode 
+instructions of each method.
+
+<p>
+In addition to these main interfaces, ASM provides a {@link
+org.objectweb.asm.ClassReader ClassReader} class, that can parse an
+existing class and make a given visitor visit it. ASM also provides
+a {@link org.objectweb.asm.ClassWriter ClassWriter} class, which is
+a visitor that generates Java class files.
+
+<p>
+In order to generate a class from scratch, only the {@link
+org.objectweb.asm.ClassWriter ClassWriter} class is necessary. Indeed,
+in order to generate a class, one must just call its visit<i>XXX</i>
+methods with the appropriate arguments to generate the desired fields
+and methods. See the "helloworld" example in the ASM distribution for
+more details about class generation.
+
+<p>
+In order to modify existing classes, one must use a {@link
+org.objectweb.asm.ClassReader ClassReader} class to analyze
+the original class, a class modifier, and a {@link org.objectweb.asm.ClassWriter
+ClassWriter} to construct the modified class. The class modifier
+is just a {@link org.objectweb.asm.ClassVisitor ClassVisitor}
+that delegates most of the work to another {@link org.objectweb.asm.ClassVisitor
+ClassVisitor}, but that sometimes changes some parameter values,
+or call additional methods, in order to implement the desired
+modification process. In order to make it easier to implement such
+class modifiers, ASM provides the {@link org.objectweb.asm.ClassAdapter
+ClassAdapter} and {@link org.objectweb.asm.MethodAdapter MethodAdapter}
+classes, which implement the {@link org.objectweb.asm.ClassVisitor ClassVisitor} 
+and {@link org.objectweb.asm.MethodVisitor MethodVisitor} interfaces by 
+delegating all work to other visitors. See the "adapt" example in the ASM 
+distribution for more details about class modification.
+
+<p>
+The size of the core ASM library, <tt>asm.jar</tt>, is only 31KB, which is much
+more smaller than
+the size of the <a href="http://jakarta.apache.org/bcel">BCEL</a> library (350KB
+without the class verifier), and than the size of the
+<a href="http://serp.sourceforge.net">SERP</a> library (150KB). ASM is also
+much more faster than these tools. Indeed the overhead of a load time class
+transformation process is of the order of 60% with ASM, 700% or more with BCEL,
+and 1100% or more with SERP (see the <tt>test/perf</tt> directory in the ASM
+distribution)!
+
+@since ASM 1.3
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureReader.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureReader.java
new file mode 100644
index 0000000..363692d
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureReader.java
@@ -0,0 +1,233 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.signature;
+
+/**
+ * A type signature parser to make a signature visitor visit an existing
+ * signature.
+ * 
+ * @author Thomas Hallgren
+ * @author Eric Bruneton
+ */
+public class SignatureReader {
+
+    /**
+     * The signature to be read.
+     */
+    private final String signature;
+
+    /**
+     * Constructs a {@link SignatureReader} for the given signature.
+     * 
+     * @param signature A <i>ClassSignature</i>, <i>MethodTypeSignature</i>,
+     *        or <i>FieldTypeSignature</i>.
+     */
+    public SignatureReader(final String signature) {
+        this.signature = signature;
+    }
+
+    /**
+     * Makes the given visitor visit the signature of this
+     * {@link SignatureReader}. This signature is the one specified in the
+     * constructor (see {@link #SignatureReader(String) SignatureReader}). This
+     * method is intended to be called on a {@link SignatureReader} that was
+     * created using a <i>ClassSignature</i> (such as the
+     * <code>signature</code> parameter of the
+     * {@link org.objectweb.asm.ClassVisitor#visit ClassVisitor.visit} method)
+     * or a <i>MethodTypeSignature</i> (such as the <code>signature</code>
+     * parameter of the
+     * {@link org.objectweb.asm.ClassVisitor#visitMethod ClassVisitor.visitMethod}
+     * method).
+     * 
+     * @param v the visitor that must visit this signature.
+     */
+    public void accept(final SignatureVisitor v) {
+        String signature = this.signature;
+        int len = signature.length();
+        int pos;
+        char c;
+
+        if (signature.charAt(0) == '<') {
+            pos = 2;
+            do {
+                int end = signature.indexOf(':', pos);
+                v.visitFormalTypeParameter(signature.substring(pos - 1, end));
+                pos = end + 1;
+
+                c = signature.charAt(pos);
+                if (c == 'L' || c == '[' || c == 'T') {
+                    pos = parseType(signature, pos, v.visitClassBound());
+                }
+
+                for (;;) {
+                    if ((c = signature.charAt(pos++)) == ':') {
+                        pos = parseType(signature, pos, v.visitInterfaceBound());
+                    } else {
+                        break;
+                    }
+                }
+            } while (c != '>');
+        } else {
+            pos = 0;
+        }
+
+        if (signature.charAt(pos) == '(') {
+            pos = pos + 1;
+            while (signature.charAt(pos) != ')') {
+                pos = parseType(signature, pos, v.visitParameterType());
+            }
+            pos = parseType(signature, pos + 1, v.visitReturnType());
+            while (pos < len) {
+                pos = parseType(signature, pos + 1, v.visitExceptionType());
+            }
+        } else {
+            pos = parseType(signature, pos, v.visitSuperclass());
+            while (pos < len) {
+                pos = parseType(signature, pos, v.visitInterface());
+            }
+        }
+    }
+
+    /**
+     * Makes the given visitor visit the signature of this
+     * {@link SignatureReader}. This signature is the one specified in the
+     * constructor (see {@link #SignatureReader(String) SignatureReader}). This
+     * method is intended to be called on a {@link SignatureReader} that was
+     * created using a <i>FieldTypeSignature</i>, such as the
+     * <code>signature</code> parameter of the
+     * {@link org.objectweb.asm.ClassVisitor#visitField 
+     * ClassVisitor.visitField} or {@link 
+     * org.objectweb.asm.MethodVisitor#visitLocalVariable
+     * MethodVisitor.visitLocalVariable} methods.
+     * 
+     * @param v the visitor that must visit this signature.
+     */
+    public void acceptType(final SignatureVisitor v) {
+        parseType(this.signature, 0, v);
+    }
+
+    /**
+     * Parses a field type signature and makes the given visitor visit it.
+     * 
+     * @param signature a string containing the signature that must be parsed.
+     * @param pos index of the first character of the signature to parsed.
+     * @param v the visitor that must visit this signature.
+     * @return the index of the first character after the parsed signature.
+     */
+    private static int parseType(
+        final String signature,
+        int pos,
+        final SignatureVisitor v)
+    {
+        char c;
+        int start, end;
+        boolean visited, inner;
+        String name;
+
+        switch (c = signature.charAt(pos++)) {
+            case 'Z':
+            case 'C':
+            case 'B':
+            case 'S':
+            case 'I':
+            case 'F':
+            case 'J':
+            case 'D':
+            case 'V':
+                v.visitBaseType(c);
+                return pos;
+
+            case '[':
+                return parseType(signature, pos, v.visitArrayType());
+
+            case 'T':
+                end = signature.indexOf(';', pos);
+                v.visitTypeVariable(signature.substring(pos, end));
+                return end + 1;
+
+            default: // case 'L':
+                start = pos;
+                visited = false;
+                inner = false;
+                for (;;) {
+                    switch (c = signature.charAt(pos++)) {
+                        case '.':
+                        case ';':
+                            if (!visited) {
+                                name = signature.substring(start, pos - 1);
+                                if (inner) {
+                                    v.visitInnerClassType(name);
+                                } else {
+                                    v.visitClassType(name);
+                                }
+                            }
+                            if (c == ';') {
+                                v.visitEnd();
+                                return pos;
+                            }
+                            start = pos;
+                            visited = false;
+                            inner = true;
+                            break;
+
+                        case '<':
+                            name = signature.substring(start, pos - 1);
+                            if (inner) {
+                                v.visitInnerClassType(name);
+                            } else {
+                                v.visitClassType(name);
+                            }
+                            visited = true;
+                            top: for (;;) {
+                                switch (c = signature.charAt(pos)) {
+                                    case '>':
+                                        break top;
+                                    case '*':
+                                        ++pos;
+                                        v.visitTypeArgument();
+                                        break;
+                                    case '+':
+                                    case '-':
+                                        pos = parseType(signature,
+                                                pos + 1,
+                                                v.visitTypeArgument(c));
+                                        break;
+                                    default:
+                                        pos = parseType(signature,
+                                                pos,
+                                                v.visitTypeArgument('='));
+                                        break;
+                                }
+                            }
+                    }
+                }
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureVisitor.java
new file mode 100644
index 0000000..8f087bd
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureVisitor.java
@@ -0,0 +1,185 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.signature;
+
+/**
+ * A visitor to visit a generic signature. The methods of this interface must be
+ * called in one of the three following orders (the last one is the only valid
+ * order for a {@link SignatureVisitor} that is returned by a method of this
+ * interface): <ul> <li><i>ClassSignature</i> = (
+ * <tt>visitFormalTypeParameter</tt> 
+ *   <tt>visitClassBound</tt>?
+ * <tt>visitInterfaceBound</tt>* )* ( <tt>visitSuperClass</tt> 
+ *   <tt>visitInterface</tt>* )</li>
+ * <li><i>MethodSignature</i> = ( <tt>visitFormalTypeParameter</tt> 
+ *   <tt>visitClassBound</tt>?
+ * <tt>visitInterfaceBound</tt>* )* ( <tt>visitParameterType</tt>*
+ * <tt>visitReturnType</tt> 
+ *   <tt>visitExceptionType</tt>* )</li> <li><i>TypeSignature</i> =
+ * <tt>visitBaseType</tt> | <tt>visitTypeVariable</tt> |
+ * <tt>visitArrayType</tt> | (
+ * <tt>visitClassType</tt> <tt>visitTypeArgument</tt>* (
+ * <tt>visitInnerClassType</tt> <tt>visitTypeArgument</tt>* )*
+ * <tt>visitEnd</tt> ) )</li> </ul>
+ * 
+ * @author Thomas Hallgren
+ * @author Eric Bruneton
+ */
+public interface SignatureVisitor {
+
+    /**
+     * Wildcard for an "extends" type argument.
+     */
+    char EXTENDS = '+';
+
+    /**
+     * Wildcard for a "super" type argument.
+     */
+    char SUPER = '-';
+
+    /**
+     * Wildcard for a normal type argument.
+     */
+    char INSTANCEOF = '=';
+
+    /**
+     * Visits a formal type parameter.
+     * 
+     * @param name the name of the formal parameter.
+     */
+    void visitFormalTypeParameter(String name);
+
+    /**
+     * Visits the class bound of the last visited formal type parameter.
+     * 
+     * @return a non null visitor to visit the signature of the class bound.
+     */
+    SignatureVisitor visitClassBound();
+
+    /**
+     * Visits an interface bound of the last visited formal type parameter.
+     * 
+     * @return a non null visitor to visit the signature of the interface bound.
+     */
+    SignatureVisitor visitInterfaceBound();
+
+    /**
+     * Visits the type of the super class.
+     * 
+     * @return a non null visitor to visit the signature of the super class
+     *         type.
+     */
+    SignatureVisitor visitSuperclass();
+
+    /**
+     * Visits the type of an interface implemented by the class.
+     * 
+     * @return a non null visitor to visit the signature of the interface type.
+     */
+    SignatureVisitor visitInterface();
+
+    /**
+     * Visits the type of a method parameter.
+     * 
+     * @return a non null visitor to visit the signature of the parameter type.
+     */
+    SignatureVisitor visitParameterType();
+
+    /**
+     * Visits the return type of the method.
+     * 
+     * @return a non null visitor to visit the signature of the return type.
+     */
+    SignatureVisitor visitReturnType();
+
+    /**
+     * Visits the type of a method exception.
+     * 
+     * @return a non null visitor to visit the signature of the exception type.
+     */
+    SignatureVisitor visitExceptionType();
+
+    /**
+     * Visits a signature corresponding to a primitive type.
+     * 
+     * @param descriptor the descriptor of the primitive type, or 'V' for
+     *        <tt>void</tt>.
+     */
+    void visitBaseType(char descriptor);
+
+    /**
+     * Visits a signature corresponding to a type variable.
+     * 
+     * @param name the name of the type variable.
+     */
+    void visitTypeVariable(String name);
+
+    /**
+     * Visits a signature corresponding to an array type.
+     * 
+     * @return a non null visitor to visit the signature of the array element
+     *         type.
+     */
+    SignatureVisitor visitArrayType();
+
+    /**
+     * Starts the visit of a signature corresponding to a class or interface
+     * type.
+     * 
+     * @param name the internal name of the class or interface.
+     */
+    void visitClassType(String name);
+
+    /**
+     * Visits an inner class.
+     * 
+     * @param name the local name of the inner class in its enclosing class.
+     */
+    void visitInnerClassType(String name);
+
+    /**
+     * Visits an unbounded type argument of the last visited class or inner
+     * class type.
+     */
+    void visitTypeArgument();
+
+    /**
+     * Visits a type argument of the last visited class or inner class type.
+     * 
+     * @param wildcard '+', '-' or '='.
+     * @return a non null visitor to visit the signature of the type argument.
+     */
+    SignatureVisitor visitTypeArgument(char wildcard);
+
+    /**
+     * Ends the visit of a signature corresponding to a class or interface type.
+     */
+    void visitEnd();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureWriter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureWriter.java
new file mode 100644
index 0000000..b78d666
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/SignatureWriter.java
@@ -0,0 +1,207 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.signature;
+
+/**
+ * A signature visitor that generates signatures in string format.
+ * 
+ * @author Thomas Hallgren
+ * @author Eric Bruneton
+ */
+public class SignatureWriter implements SignatureVisitor {
+
+    /**
+     * Buffer used to construct the signature.
+     */
+    private final StringBuffer buf = new StringBuffer();
+
+    /**
+     * Indicates if the signature contains formal type parameters.
+     */
+    private boolean hasFormals;
+
+    /**
+     * Indicates if the signature contains method parameter types.
+     */
+    private boolean hasParameters;
+
+    /**
+     * Stack used to keep track of class types that have arguments. Each element
+     * of this stack is a boolean encoded in one bit. The top of the stack is
+     * the lowest order bit. Pushing false = *2, pushing true = *2+1, popping =
+     * /2.
+     */
+    private int argumentStack;
+
+    /**
+     * Constructs a new {@link SignatureWriter} object.
+     */
+    public SignatureWriter() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the SignatureVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visitFormalTypeParameter(String name) {
+        if (!hasFormals) {
+            hasFormals = true;
+            buf.append('<');
+        }
+        buf.append(name);
+        buf.append(':');
+    }
+
+    public SignatureVisitor visitClassBound() {
+        return this;
+    }
+
+    public SignatureVisitor visitInterfaceBound() {
+        buf.append(':');
+        return this;
+    }
+
+    public SignatureVisitor visitSuperclass() {
+        endFormals();
+        return this;
+    }
+
+    public SignatureVisitor visitInterface() {
+        return this;
+    }
+
+    public SignatureVisitor visitParameterType() {
+        endFormals();
+        if (!hasParameters) {
+            hasParameters = true;
+            buf.append('(');
+        }
+        return this;
+    }
+
+    public SignatureVisitor visitReturnType() {
+        endFormals();
+        if (!hasParameters) {
+            buf.append('(');
+        }
+        buf.append(')');
+        return this;
+    }
+
+    public SignatureVisitor visitExceptionType() {
+        buf.append('^');
+        return this;
+    }
+
+    public void visitBaseType(char descriptor) {
+        buf.append(descriptor);
+    }
+
+    public void visitTypeVariable(String name) {
+        buf.append('T');
+        buf.append(name);
+        buf.append(';');
+    }
+
+    public SignatureVisitor visitArrayType() {
+        buf.append('[');
+        return this;
+    }
+
+    public void visitClassType(String name) {
+        buf.append('L');
+        buf.append(name);
+        argumentStack *= 2;
+    }
+
+    public void visitInnerClassType(String name) {
+        endArguments();
+        buf.append('.');
+        buf.append(name);
+        argumentStack *= 2;
+    }
+
+    public void visitTypeArgument() {
+        if (argumentStack % 2 == 0) {
+            ++argumentStack;
+            buf.append('<');
+        }
+        buf.append('*');
+    }
+
+    public SignatureVisitor visitTypeArgument(char wildcard) {
+        if (argumentStack % 2 == 0) {
+            ++argumentStack;
+            buf.append('<');
+        }
+        if (wildcard != '=') {
+            buf.append(wildcard);
+        }
+        return this;
+    }
+
+    public void visitEnd() {
+        endArguments();
+        buf.append(';');
+    }
+
+    /**
+     * Returns the signature that was built by this signature writer.
+     * 
+     * @return the signature that was built by this signature writer.
+     */
+    public String toString() {
+        return buf.toString();
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Ends the formal type parameters section of the signature.
+     */
+    private void endFormals() {
+        if (hasFormals) {
+            hasFormals = false;
+            buf.append('>');
+        }
+    }
+
+    /**
+     * Ends the type arguments of a class or inner class type.
+     */
+    private void endArguments() {
+        if (argumentStack % 2 == 1) {
+            buf.append('>');
+        }
+        argumentStack /= 2;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/package.html
new file mode 100644
index 0000000..21f103a
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/signature/package.html
@@ -0,0 +1,36 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides support for type signatures.
+
+@since ASM 2.0
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/AbstractInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/AbstractInsnNode.java
new file mode 100644
index 0000000..1f695e0
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/AbstractInsnNode.java
@@ -0,0 +1,143 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a bytecode instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public abstract class AbstractInsnNode {
+
+    /**
+     * The type of {@link InsnNode} instructions.
+     */
+    public final static int INSN = 0;
+
+    /**
+     * The type of {@link IntInsnNode} instructions.
+     */
+    public final static int INT_INSN = 1;
+
+    /**
+     * The type of {@link VarInsnNode} instructions.
+     */
+    public final static int VAR_INSN = 2;
+
+    /**
+     * The type of {@link TypeInsnNode} instructions.
+     */
+    public final static int TYPE_INSN = 3;
+
+    /**
+     * The type of {@link FieldInsnNode} instructions.
+     */
+    public final static int FIELD_INSN = 4;
+
+    /**
+     * The type of {@link MethodInsnNode} instructions.
+     */
+    public final static int METHOD_INSN = 5;
+
+    /**
+     * The type of {@link JumpInsnNode} instructions.
+     */
+    public final static int JUMP_INSN = 6;
+
+    /**
+     * The type of {@link LabelNode} "instructions".
+     */
+    public final static int LABEL = 7;
+
+    /**
+     * The type of {@link LdcInsnNode} instructions.
+     */
+    public final static int LDC_INSN = 8;
+
+    /**
+     * The type of {@link IincInsnNode} instructions.
+     */
+    public final static int IINC_INSN = 9;
+
+    /**
+     * The type of {@link TableSwitchInsnNode} instructions.
+     */
+    public final static int TABLESWITCH_INSN = 10;
+
+    /**
+     * The type of {@link LookupSwitchInsnNode} instructions.
+     */
+    public final static int LOOKUPSWITCH_INSN = 11;
+
+    /**
+     * The type of {@link MultiANewArrayInsnNode} instructions.
+     */
+    public final static int MULTIANEWARRAY_INSN = 12;
+
+    /**
+     * The opcode of this instruction.
+     */
+    protected int opcode;
+
+    /**
+     * Constructs a new {@link AbstractInsnNode}.
+     * 
+     * @param opcode the opcode of the instruction to be constructed.
+     */
+    protected AbstractInsnNode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    /**
+     * Returns the opcode of this instruction.
+     * 
+     * @return the opcode of this instruction.
+     */
+    public int getOpcode() {
+        return opcode;
+    }
+
+    /**
+     * Returns the type of this instruction.
+     * 
+     * @return the type of this instruction, i.e. one the constants defined in
+     *         this class.
+     */
+    public abstract int getType();
+
+    /**
+     * Makes the given code visitor visit this instruction.
+     * 
+     * @param cv a code visitor.
+     */
+    public abstract void accept(final MethodVisitor cv);
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/AnnotationNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/AnnotationNode.java
new file mode 100644
index 0000000..4911e3e
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/AnnotationNode.java
@@ -0,0 +1,187 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.objectweb.asm.AnnotationVisitor;
+
+/**
+ * A node that represents an annotationn.
+ * 
+ * @author Eric Bruneton
+ */
+public class AnnotationNode implements AnnotationVisitor {
+
+    /**
+     * The class descriptor of the annotation class.
+     */
+    public String desc;
+
+    /**
+     * The name value pairs of this annotation. Each name value pair is stored
+     * as two consecutive elements in the list. The name is a {@link String},
+     * and the value may be a {@link Byte}, {@link Boolean}, {@link Character},
+     * {@link Short}, {@link Integer}, {@link Long}, {@link Float},
+     * {@link Double}, {@link String} or {@link org.objectweb.asm.Type}, or an
+     * two elements String array (for enumeration values), a
+     * {@link AnnotationNode}, or a {@link List} of values of one of the
+     * preceding types. The list may be <tt>null</tt> if there is no name
+     * value pair.
+     */
+    public List values;
+
+    /**
+     * Constructs a new {@link AnnotationNode}.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     */
+    public AnnotationNode(final String desc) {
+        this.desc = desc;
+    }
+
+    /**
+     * Constructs a new {@link AnnotationNode} to visit an array value.
+     * 
+     * @param values where the visited values must be stored.
+     */
+    AnnotationNode(final List values) {
+        this.values = values;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the AnnotationVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(final String name, final Object value) {
+        if (values == null) {
+            values = new ArrayList(this.desc != null ? 2 : 1);
+        }
+        if (this.desc != null) {
+            values.add(name);
+        }
+        values.add(value);
+    }
+
+    public void visitEnum(
+        final String name,
+        final String desc,
+        final String value)
+    {
+        if (values == null) {
+            values = new ArrayList(this.desc != null ? 2 : 1);
+        }
+        if (this.desc != null) {
+            values.add(name);
+        }
+        values.add(new String[] { desc, value });
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String name,
+        final String desc)
+    {
+        if (values == null) {
+            values = new ArrayList(this.desc != null ? 2 : 1);
+        }
+        if (this.desc != null) {
+            values.add(name);
+        }
+        AnnotationNode annotation = new AnnotationNode(desc);
+        values.add(annotation);
+        return annotation;
+    }
+
+    public AnnotationVisitor visitArray(final String name) {
+        if (values == null) {
+            values = new ArrayList(this.desc != null ? 2 : 1);
+        }
+        if (this.desc != null) {
+            values.add(name);
+        }
+        List array = new ArrayList();
+        values.add(array);
+        return new AnnotationNode(array);
+    }
+
+    public void visitEnd() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Accept methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Makes the given visitor visit this annotation.
+     * 
+     * @param av an annotation visitor.
+     */
+    public void accept(final AnnotationVisitor av) {
+        if (values != null) {
+            for (int i = 0; i < values.size(); i += 2) {
+                String name = (String) values.get(i);
+                Object value = values.get(i + 1);
+                accept(av, name, value);
+            }
+        }
+        av.visitEnd();
+    }
+
+    /**
+     * Makes the given visitor visit a given annotation value.
+     * 
+     * @param av an annotation visitor.
+     * @param name the value name.
+     * @param value the actual value.
+     */
+    static void accept(
+        final AnnotationVisitor av,
+        final String name,
+        final Object value)
+    {
+        if (value instanceof String[]) {
+            String[] typeconst = (String[]) value;
+            av.visitEnum(name, typeconst[0], typeconst[1]);
+        } else if (value instanceof AnnotationNode) {
+            AnnotationNode an = (AnnotationNode) value;
+            an.accept(av.visitAnnotation(name, an.desc));
+        } else if (value instanceof List) {
+            AnnotationVisitor v = av.visitArray(name);
+            List array = (List) value;
+            for (int j = 0; j < array.size(); ++j) {
+                accept(v, null, array.get(j));
+            }
+            v.visitEnd();
+        } else {
+            av.visit(name, value);
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/ClassNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/ClassNode.java
new file mode 100644
index 0000000..0771c87
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/ClassNode.java
@@ -0,0 +1,283 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.FieldVisitor;
+
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+/**
+ * A node that represents a class.
+ * 
+ * @author Eric Bruneton
+ */
+public class ClassNode extends MemberNode implements ClassVisitor {
+
+    /**
+     * The class version.
+     */
+    public int version;
+
+    /**
+     * The class's access flags (see {@link org.objectweb.asm.Opcodes}). This
+     * field also indicates if the class is deprecated.
+     */
+    public int access;
+
+    /**
+     * The internal name of the class (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     */
+    public String name;
+
+    /**
+     * The signature of the class. Mayt be <tt>null</tt>.
+     */
+    public String signature;
+
+    /**
+     * The internal of name of the super class (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}). For
+     * interfaces, the super class is {@link Object}. May be <tt>null</tt>,
+     * but only for the {@link Object} class.
+     */
+    public String superName;
+
+    /**
+     * The internal names of the class's interfaces (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}). This
+     * list is a list of {@link String} objects.
+     */
+    public List interfaces;
+
+    /**
+     * The name of the source file from which this class was compiled. May be
+     * <tt>null</tt>.
+     */
+    public String sourceFile;
+
+    /**
+     * Debug information to compute the correspondance between source and
+     * compiled elements of the class. May be <tt>null</tt>.
+     */
+    public String sourceDebug;
+
+    /**
+     * The internal name of the enclosing class of the class. May be
+     * <tt>null</tt>.
+     */
+    public String outerClass;
+
+    /**
+     * The name of the method that contains the class, or <tt>null</tt> if the
+     * class is not enclosed in a method.
+     */
+    public String outerMethod;
+
+    /**
+     * The descriptor of the method that contains the class, or <tt>null</tt>
+     * if the class is not enclosed in a method.
+     */
+    public String outerMethodDesc;
+
+    /**
+     * Informations about the inner classes of this class. This list is a list
+     * of {@link InnerClassNode} objects.
+     * 
+     * @associates org.objectweb.asm.tree.InnerClassNode
+     */
+    public List innerClasses;
+
+    /**
+     * The fields of this class. This list is a list of {@link FieldNode}
+     * objects.
+     * 
+     * @associates org.objectweb.asm.tree.FieldNode
+     */
+    public List fields;
+
+    /**
+     * The methods of this class. This list is a list of {@link MethodNode}
+     * objects.
+     * 
+     * @associates org.objectweb.asm.tree.MethodNode
+     */
+    public List methods;
+
+    /**
+     * Constructs a new {@link ClassNode}.
+     */
+    public ClassNode() {
+        this.interfaces = new ArrayList();
+        this.innerClasses = new ArrayList();
+        this.fields = new ArrayList();
+        this.methods = new ArrayList();
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the ClassVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        this.version = version;
+        this.access = access;
+        this.name = name;
+        this.signature = signature;
+        this.superName = superName;
+        if (interfaces != null) {
+            this.interfaces.addAll(Arrays.asList(interfaces));
+        }
+    }
+
+    public void visitSource(final String file, final String debug) {
+        sourceFile = file;
+        sourceDebug = debug;
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        outerClass = owner;
+        outerMethod = name;
+        outerMethodDesc = desc;
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        InnerClassNode icn = new InnerClassNode(name,
+                outerName,
+                innerName,
+                access);
+        innerClasses.add(icn);
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        FieldNode fn = new FieldNode(access, name, desc, signature, value);
+        fields.add(fn);
+        return fn;
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        MethodNode mn = new MethodNode(access,
+                name,
+                desc,
+                signature,
+                exceptions);
+        methods.add(mn);
+        return mn;
+    }
+
+    public void visitEnd() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Accept method
+    // ------------------------------------------------------------------------
+
+    /**
+     * Makes the given class visitor visit this class.
+     * 
+     * @param cv a class visitor.
+     */
+    public void accept(final ClassVisitor cv) {
+        // visits header
+        String[] interfaces = new String[this.interfaces.size()];
+        this.interfaces.toArray(interfaces);
+        cv.visit(version, access, name, signature, superName, interfaces);
+        // visits source
+        if (sourceFile != null || sourceDebug != null) {
+            cv.visitSource(sourceFile, sourceDebug);
+        }
+        // visits outer class
+        if (outerClass != null) {
+            cv.visitOuterClass(outerClass, outerMethod, outerMethodDesc);
+        }
+        // visits attributes
+        int i, n;
+        n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
+        for (i = 0; i < n; ++i) {
+            AnnotationNode an = (AnnotationNode) visibleAnnotations.get(i);
+            an.accept(cv.visitAnnotation(an.desc, true));
+        }
+        n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
+        for (i = 0; i < n; ++i) {
+            AnnotationNode an = (AnnotationNode) invisibleAnnotations.get(i);
+            an.accept(cv.visitAnnotation(an.desc, false));
+        }
+        n = attrs == null ? 0 : attrs.size();
+        for (i = 0; i < n; ++i) {
+            cv.visitAttribute((Attribute) attrs.get(i));
+        }
+        // visits inner classes
+        for (i = 0; i < innerClasses.size(); ++i) {
+            ((InnerClassNode) innerClasses.get(i)).accept(cv);
+        }
+        // visits fields
+        for (i = 0; i < fields.size(); ++i) {
+            ((FieldNode) fields.get(i)).accept(cv);
+        }
+        // visits methods
+        for (i = 0; i < methods.size(); ++i) {
+            ((MethodNode) methods.get(i)).accept(cv);
+        }
+        // visits end
+        cv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/FieldInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/FieldInsnNode.java
new file mode 100644
index 0000000..4399e3a
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/FieldInsnNode.java
@@ -0,0 +1,97 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a field instruction. A field instruction is an
+ * instruction that loads or stores the value of a field of an object.
+ * 
+ * @author Eric Bruneton
+ */
+public class FieldInsnNode extends AbstractInsnNode {
+
+    /**
+     * The internal name of the field's owner class (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     */
+    public String owner;
+
+    /**
+     * The field's name.
+     */
+    public String name;
+
+    /**
+     * The field's descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public String desc;
+
+    /**
+     * Constructs a new {@link FieldInsnNode}.
+     * 
+     * @param opcode the opcode of the type instruction to be constructed. This
+     *        opcode must be GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD.
+     * @param owner the internal name of the field's owner class (see
+     *        {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     * @param name the field's name.
+     * @param desc the field's descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public FieldInsnNode(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        super(opcode);
+        this.owner = owner;
+        this.name = name;
+        this.desc = desc;
+    }
+
+    /**
+     * Sets the opcode of this instruction.
+     * 
+     * @param opcode the new instruction opcode. This opcode must be GETSTATIC,
+     *        PUTSTATIC, GETFIELD or PUTFIELD.
+     */
+    public void setOpcode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    public void accept(final MethodVisitor cv) {
+        cv.visitFieldInsn(opcode, owner, name, desc);
+    }
+
+    public int getType() {
+        return FIELD_INSN;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/FieldNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/FieldNode.java
new file mode 100644
index 0000000..c13ac9e
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/FieldNode.java
@@ -0,0 +1,123 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+
+/**
+ * A node that represents a field.
+ * 
+ * @author Eric Bruneton
+ */
+public class FieldNode extends MemberNode implements FieldVisitor {
+
+    /**
+     * The field's access flags (see {@link org.objectweb.asm.Opcodes}). This
+     * field also indicates if the field is synthetic and/or deprecated.
+     */
+    public int access;
+
+    /**
+     * The field's name.
+     */
+    public String name;
+
+    /**
+     * The field's descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public String desc;
+
+    /**
+     * The field's signature. May be <tt>null</tt>.
+     */
+    public String signature;
+
+    /**
+     * The field's initial value. This field, which may be <tt>null</tt> if
+     * the field does not have an initial value, must be an {@link Integer}, a
+     * {@link Float}, a {@link Long}, a {@link Double} or a {@link String}.
+     */
+    public Object value;
+
+    /**
+     * Constructs a new {@link FieldNode}.
+     * 
+     * @param access the field's access flags (see
+     *        {@link org.objectweb.asm.Opcodes}). This parameter also indicates
+     *        if the field is synthetic and/or deprecated.
+     * @param name the field's name.
+     * @param desc the field's descriptor (see {@link org.objectweb.asm.Type}).
+     * @param signature the field's signature.
+     * @param value the field's initial value. This parameter, which may be
+     *        <tt>null</tt> if the field does not have an initial value, must
+     *        be an {@link Integer}, a {@link Float}, a {@link Long}, a
+     *        {@link Double} or a {@link String}.
+     */
+    public FieldNode(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        this.access = access;
+        this.name = name;
+        this.desc = desc;
+        this.signature = signature;
+        this.value = value;
+    }
+
+    /**
+     * Makes the given class visitor visit this field.
+     * 
+     * @param cv a class visitor.
+     */
+    public void accept(final ClassVisitor cv) {
+        FieldVisitor fv = cv.visitField(access, name, desc, signature, value);
+        int i, n;
+        n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
+        for (i = 0; i < n; ++i) {
+            AnnotationNode an = (AnnotationNode) visibleAnnotations.get(i);
+            an.accept(fv.visitAnnotation(an.desc, true));
+        }
+        n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
+        for (i = 0; i < n; ++i) {
+            AnnotationNode an = (AnnotationNode) invisibleAnnotations.get(i);
+            an.accept(fv.visitAnnotation(an.desc, false));
+        }
+        n = attrs == null ? 0 : attrs.size();
+        for (i = 0; i < n; ++i) {
+            fv.visitAttribute((Attribute) attrs.get(i));
+        }
+        fv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/IincInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/IincInsnNode.java
new file mode 100644
index 0000000..e7e79dc
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/IincInsnNode.java
@@ -0,0 +1,71 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * A node that represents an IINC instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class IincInsnNode extends AbstractInsnNode {
+
+    /**
+     * Index of the local variable to be incremented.
+     */
+    public int var;
+
+    /**
+     * Amount to increment the local variable by.
+     */
+    public int incr;
+
+    /**
+     * Constructs a new {@link IincInsnNode}.
+     * 
+     * @param var index of the local variable to be incremented.
+     * @param incr increment amount to increment the local variable by.
+     */
+    public IincInsnNode(final int var, final int incr) {
+        super(Opcodes.IINC);
+        this.var = var;
+        this.incr = incr;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitIincInsn(var, incr);
+    }
+
+    public int getType() {
+        return IINC_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/InnerClassNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/InnerClassNode.java
new file mode 100644
index 0000000..a325317
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/InnerClassNode.java
@@ -0,0 +1,101 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.ClassVisitor;
+
+/**
+ * A node that represents an inner class.
+ * 
+ * @author Eric Bruneton
+ */
+public class InnerClassNode {
+
+    /**
+     * The internal name of an inner class (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     */
+    public String name;
+
+    /**
+     * The internal name of the class to which the inner class belongs (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}). May
+     * be <tt>null</tt>.
+     */
+    public String outerName;
+
+    /**
+     * The (simple) name of the inner class inside its enclosing class. May be
+     * <tt>null</tt> for anonymous inner classes.
+     */
+    public String innerName;
+
+    /**
+     * The access flags of the inner class as originally declared in the
+     * enclosing class.
+     */
+    public int access;
+
+    /**
+     * Constructs a new {@link InnerClassNode}.
+     * 
+     * @param name the internal name of an inner class (see
+     *        {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     * @param outerName the internal name of the class to which the inner class
+     *        belongs (see
+     *        {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     *        May be <tt>null</tt>.
+     * @param innerName the (simple) name of the inner class inside its
+     *        enclosing class. May be <tt>null</tt> for anonymous inner
+     *        classes.
+     * @param access the access flags of the inner class as originally declared
+     *        in the enclosing class.
+     */
+    public InnerClassNode(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        this.name = name;
+        this.outerName = outerName;
+        this.innerName = innerName;
+        this.access = access;
+    }
+
+    /**
+     * Makes the given class visitor visit this inner class.
+     * 
+     * @param cv a class visitor.
+     */
+    public void accept(final ClassVisitor cv) {
+        cv.visitInnerClass(name, outerName, innerName, access);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/InsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/InsnNode.java
new file mode 100644
index 0000000..434dd5b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/InsnNode.java
@@ -0,0 +1,96 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a zero operand instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class InsnNode extends AbstractInsnNode {
+
+    private final static InsnNode[] INSNS;
+
+    static {
+        INSNS = new InsnNode[255];
+        for (int i = 0; i < INSNS.length; ++i) {
+            INSNS[i] = new InsnNode(i);
+        }
+    }
+
+    /**
+     * Returns the {@link InsnNode} corresponding to the given opcode.
+     * 
+     * @deprecated uses the constructor instead.
+     * 
+     * @param opcode an instruction opcode.
+     * @return the {@link InsnNode} corresponding to the given opcode.
+     */
+    public final static InsnNode getByOpcode(final int opcode) {
+        return INSNS[opcode];
+    }
+
+    /**
+     * Constructs a new {@link InsnNode}.
+     * 
+     * @param opcode the opcode of the instruction to be constructed. This
+     *        opcode must be NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1,
+     *        ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1,
+     *        FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD, LALOAD,
+     *        FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IASTORE, LASTORE,
+     *        FASTORE, DASTORE, AASTORE, BASTORE, CASTORE, SASTORE, POP, POP2,
+     *        DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP, IADD, LADD,
+     *        FADD, DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV,
+     *        LDIV, FDIV, DDIV, IREM, LREM, FREM, DREM, INEG, LNEG, FNEG, DNEG,
+     *        ISHL, LSHL, ISHR, LSHR, IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR,
+     *        LXOR, I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F,
+     *        I2B, I2C, I2S, LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN,
+     *        FRETURN, DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW,
+     *        MONITORENTER, or MONITOREXIT.
+     */
+    public InsnNode(final int opcode) {
+        super(opcode);
+    }
+
+    /**
+     * Makes the given visitor visit this instruction.
+     * 
+     * @param mv a method visitor.
+     */
+    public void accept(final MethodVisitor mv) {
+        mv.visitInsn(opcode);
+    }
+
+    public int getType() {
+        return INSN;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/IntInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/IntInsnNode.java
new file mode 100644
index 0000000..2c200a5
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/IntInsnNode.java
@@ -0,0 +1,75 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents an instruction with a single int operand.
+ * 
+ * @author Eric Bruneton
+ */
+public class IntInsnNode extends AbstractInsnNode {
+
+    /**
+     * The operand of this instruction.
+     */
+    public int operand;
+
+    /**
+     * Constructs a new {@link IntInsnNode}.
+     * 
+     * @param opcode the opcode of the instruction to be constructed. This
+     *        opcode must be BIPUSH, SIPUSH or NEWARRAY.
+     * @param operand the operand of the instruction to be constructed.
+     */
+    public IntInsnNode(final int opcode, final int operand) {
+        super(opcode);
+        this.operand = operand;
+    }
+
+    /**
+     * Sets the opcode of this instruction.
+     * 
+     * @param opcode the new instruction opcode. This opcode must be BIPUSH,
+     *        SIPUSH or NEWARRAY.
+     */
+    public void setOpcode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitIntInsn(opcode, operand);
+    }
+
+    public int getType() {
+        return INT_INSN;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/JumpInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/JumpInsnNode.java
new file mode 100644
index 0000000..5ab6e11
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/JumpInsnNode.java
@@ -0,0 +1,84 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a jump instruction. A jump instruction is an
+ * instruction that may jump to another instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class JumpInsnNode extends AbstractInsnNode {
+
+    /**
+     * The operand of this instruction. This operand is a label that designates
+     * the instruction to which this instruction may jump.
+     */
+    public Label label;
+
+    /**
+     * Constructs a new {@link JumpInsnNode}.
+     * 
+     * @param opcode the opcode of the type instruction to be constructed. This
+     *        opcode must be IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ,
+     *        IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ,
+     *        IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL.
+     * @param label the operand of the instruction to be constructed. This
+     *        operand is a label that designates the instruction to which the
+     *        jump instruction may jump.
+     */
+    public JumpInsnNode(final int opcode, final Label label) {
+        super(opcode);
+        this.label = label;
+    }
+
+    /**
+     * Sets the opcode of this instruction.
+     * 
+     * @param opcode the new instruction opcode. This opcode must be IFEQ, IFNE,
+     *        IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ, IF_ICMPNE, IF_ICMPLT,
+     *        IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ, IF_ACMPNE, GOTO, JSR,
+     *        IFNULL or IFNONNULL.
+     */
+    public void setOpcode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitJumpInsn(opcode, label);
+    }
+
+    public int getType() {
+        return JUMP_INSN;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LabelNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LabelNode.java
new file mode 100644
index 0000000..5eead6e
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LabelNode.java
@@ -0,0 +1,54 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * An {@link AbstractInsnNode} that encapsulates a {@link Label}.
+ */
+public class LabelNode extends AbstractInsnNode {
+
+    public Label label;
+
+    public LabelNode(final Label label) {
+        super(-1);
+        this.label = label;
+    }
+
+    public void accept(final MethodVisitor cv) {
+        cv.visitLabel(label);
+    }
+
+    public int getType() {
+        return LABEL;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LdcInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LdcInsnNode.java
new file mode 100644
index 0000000..ef95513
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LdcInsnNode.java
@@ -0,0 +1,68 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * A node that represents an LDC instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class LdcInsnNode extends AbstractInsnNode {
+
+    /**
+     * The constant to be loaded on the stack. This parameter must be a non null
+     * {@link Integer}, a {@link Float}, a {@link Long}, a {@link Double}, a
+     * {@link String} or a {@link org.objectweb.asm.Type}.
+     */
+    public Object cst;
+
+    /**
+     * Constructs a new {@link LdcInsnNode}.
+     * 
+     * @param cst the constant to be loaded on the stack. This parameter must be
+     *        a non null {@link Integer}, a {@link Float}, a {@link Long}, a
+     *        {@link Double} or a {@link String}.
+     */
+    public LdcInsnNode(final Object cst) {
+        super(Opcodes.LDC);
+        this.cst = cst;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitLdcInsn(cst);
+    }
+
+    public int getType() {
+        return LDC_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LineNumberNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LineNumberNode.java
new file mode 100644
index 0000000..0d497474
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LineNumberNode.java
@@ -0,0 +1,73 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a line number declaration.
+ * 
+ * @author Eric Bruneton
+ */
+public class LineNumberNode {
+
+    /**
+     * A line number. This number refers to the source file from which the class
+     * was compiled.
+     */
+    public int line;
+
+    /**
+     * The first instruction corresponding to this line number.
+     */
+    public Label start;
+
+    /**
+     * Constructs a new {@link LineNumberNode}.
+     * 
+     * @param line a line number. This number refers to the source file from
+     *        which the class was compiled.
+     * @param start the first instruction corresponding to this line number.
+     */
+    public LineNumberNode(final int line, final Label start) {
+        this.line = line;
+        this.start = start;
+    }
+
+    /**
+     * Makes the given visitor visit this line number declaration.
+     * 
+     * @param mv a method visitor.
+     */
+    public void accept(final MethodVisitor mv) {
+        mv.visitLineNumber(line, start);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LocalVariableNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LocalVariableNode.java
new file mode 100644
index 0000000..b9efe44
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LocalVariableNode.java
@@ -0,0 +1,111 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Label;
+
+/**
+ * A node that represents a local variable declaration.
+ * 
+ * @author Eric Bruneton
+ */
+public class LocalVariableNode {
+
+    /**
+     * The name of a local variable.
+     */
+    public String name;
+
+    /**
+     * The type descriptor of this local variable.
+     */
+    public String desc;
+
+    /**
+     * The signature of this local variable. May be <tt>null</tt>.
+     */
+    public String signature;
+
+    /**
+     * The first instruction corresponding to the scope of this local variable
+     * (inclusive).
+     */
+    public Label start;
+
+    /**
+     * The last instruction corresponding to the scope of this local variable
+     * (exclusive).
+     */
+    public Label end;
+
+    /**
+     * The local variable's index.
+     */
+    public int index;
+
+    /**
+     * Constructs a new {@link LocalVariableNode}.
+     * 
+     * @param name the name of a local variable.
+     * @param desc the type descriptor of this local variable.
+     * @param signature the signature of this local variable. May be
+     *        <tt>null</tt>.
+     * @param start the first instruction corresponding to the scope of this
+     *        local variable (inclusive).
+     * @param end the last instruction corresponding to the scope of this local
+     *        variable (exclusive).
+     * @param index the local variable's index.
+     */
+    public LocalVariableNode(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        this.name = name;
+        this.desc = desc;
+        this.signature = signature;
+        this.start = start;
+        this.end = end;
+        this.index = index;
+    }
+
+    /**
+     * Makes the given visitor visit this local variable declaration.
+     * 
+     * @param mv a method visitor.
+     */
+    public void accept(final MethodVisitor mv) {
+        mv.visitLocalVariable(name, desc, signature, start, end, index);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LookupSwitchInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LookupSwitchInsnNode.java
new file mode 100644
index 0000000..1c8e69f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/LookupSwitchInsnNode.java
@@ -0,0 +1,103 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.MethodVisitor;
+
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+/**
+ * A node that represents a LOOKUPSWITCH instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class LookupSwitchInsnNode extends AbstractInsnNode {
+
+    /**
+     * Beginning of the default handler block.
+     */
+    public Label dflt;
+
+    /**
+     * The values of the keys. This list is a list of {@link Integer} objects.
+     */
+    public List keys;
+
+    /**
+     * Beginnings of the handler blocks. This list is a list of {@link Label}
+     * objects.
+     */
+    public List labels;
+
+    /**
+     * Constructs a new {@link LookupSwitchInsnNode}.
+     * 
+     * @param dflt beginning of the default handler block.
+     * @param keys the values of the keys.
+     * @param labels beginnings of the handler blocks. <tt>labels[i]</tt> is
+     *        the beginning of the handler block for the <tt>keys[i]</tt> key.
+     */
+    public LookupSwitchInsnNode(
+        final Label dflt,
+        final int[] keys,
+        final Label[] labels)
+    {
+        super(Opcodes.LOOKUPSWITCH);
+        this.dflt = dflt;
+        this.keys = new ArrayList(keys == null ? 0 : keys.length);
+        this.labels = new ArrayList(labels == null ? 0 : labels.length);
+        if (keys != null) {
+            for (int i = 0; i < keys.length; ++i) {
+                this.keys.add(new Integer(keys[i]));
+            }
+        }
+        if (labels != null) {
+            this.labels.addAll(Arrays.asList(labels));
+        }
+    }
+
+    public void accept(final MethodVisitor mv) {
+        int[] keys = new int[this.keys.size()];
+        for (int i = 0; i < keys.length; ++i) {
+            keys[i] = ((Integer) this.keys.get(i)).intValue();
+        }
+        Label[] labels = new Label[this.labels.size()];
+        this.labels.toArray(labels);
+        mv.visitLookupSwitchInsn(dflt, keys, labels);
+    }
+
+    public int getType() {
+        return LOOKUPSWITCH_INSN;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MemberNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MemberNode.java
new file mode 100644
index 0000000..86b1c5c
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MemberNode.java
@@ -0,0 +1,120 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+
+/**
+ * An abstract class, field or method node.
+ * 
+ * @author Eric Bruneton
+ */
+public abstract class MemberNode {
+
+    /**
+     * The runtime visible annotations of this class, field or method. This list
+     * is a list of {@link AnnotationNode} objects. May be <tt>null</tt>.
+     * 
+     * @associates org.objectweb.asm.tree.AnnotationNode
+     * @label visible
+     */
+    public List visibleAnnotations;
+
+    /**
+     * The runtime invisible annotations of this class, field or method. This
+     * list is a list of {@link AnnotationNode} objects. May be <tt>null</tt>.
+     * 
+     * @associates org.objectweb.asm.tree.AnnotationNode
+     * @label invisible
+     */
+    public List invisibleAnnotations;
+
+    /**
+     * The non standard attributes of this class, field or method. This list is
+     * a list of {@link Attribute} objects. May be <tt>null</tt>.
+     * 
+     * @associates org.objectweb.asm.Attribute
+     */
+    public List attrs;
+
+    /**
+     * Constructs a new {@link MemberNode}.
+     */
+    public MemberNode() {
+    }
+
+    /**
+     * Visits an annotation of this class, field or method.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values.
+     */
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        AnnotationNode an = new AnnotationNode(desc);
+        if (visible) {
+            if (visibleAnnotations == null) {
+                visibleAnnotations = new ArrayList(1);
+            }
+            visibleAnnotations.add(an);
+        } else {
+            if (invisibleAnnotations == null) {
+                invisibleAnnotations = new ArrayList(1);
+            }
+            invisibleAnnotations.add(an);
+        }
+        return an;
+    }
+
+    /**
+     * Visits a non standard attribute of this class, field or method.
+     * 
+     * @param attr an attribute.
+     */
+    public void visitAttribute(final Attribute attr) {
+        if (attrs == null) {
+            attrs = new ArrayList(1);
+        }
+        attrs.add(attr);
+    }
+
+    /**
+     * Visits the end of this class, field or method.
+     */
+    public void visitEnd() {
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MethodInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MethodInsnNode.java
new file mode 100644
index 0000000..714aabe
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MethodInsnNode.java
@@ -0,0 +1,98 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a method instruction. A method instruction is an
+ * instruction that invokes a method.
+ * 
+ * @author Eric Bruneton
+ */
+public class MethodInsnNode extends AbstractInsnNode {
+
+    /**
+     * The internal name of the method's owner class (see
+     * {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     */
+    public String owner;
+
+    /**
+     * The method's name.
+     */
+    public String name;
+
+    /**
+     * The method's descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public String desc;
+
+    /**
+     * Constructs a new {@link MethodInsnNode}.
+     * 
+     * @param opcode the opcode of the type instruction to be constructed. This
+     *        opcode must be INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or
+     *        INVOKEINTERFACE.
+     * @param owner the internal name of the method's owner class (see
+     *        {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public MethodInsnNode(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        super(opcode);
+        this.owner = owner;
+        this.name = name;
+        this.desc = desc;
+    }
+
+    /**
+     * Sets the opcode of this instruction.
+     * 
+     * @param opcode the new instruction opcode. This opcode must be
+     *        INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or INVOKEINTERFACE.
+     */
+    public void setOpcode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitMethodInsn(opcode, owner, name, desc);
+    }
+
+    public int getType() {
+        return METHOD_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MethodNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MethodNode.java
new file mode 100644
index 0000000..f746bfa
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MethodNode.java
@@ -0,0 +1,439 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+/**
+ * A node that represents a method.
+ * 
+ * @author Eric Bruneton
+ */
+public class MethodNode extends MemberNode implements MethodVisitor {
+
+    /**
+     * The method's access flags (see {@link Opcodes}). This field also
+     * indicates if the method is synthetic and/or deprecated.
+     */
+    public int access;
+
+    /**
+     * The method's name.
+     */
+    public String name;
+
+    /**
+     * The method's descriptor (see {@link Type}).
+     */
+    public String desc;
+
+    /**
+     * The method's signature. May be <tt>null</tt>.
+     */
+    public String signature;
+
+    /**
+     * The internal names of the method's exception classes (see
+     * {@link Type#getInternalName() getInternalName}). This list is a list of
+     * {@link String} objects.
+     */
+    public List exceptions;
+
+    /**
+     * The default value of this annotation interface method. This field must be
+     * a {@link Byte}, {@link Boolean}, {@link Character}, {@link Short},
+     * {@link Integer}, {@link Long}, {@link Float}, {@link Double},
+     * {@link String} or {@link Type}, or an two elements String array (for
+     * enumeration values), a {@link AnnotationNode}, or a {@link List} of
+     * values of one of the preceding types. May be <tt>null</tt>.
+     */
+    public Object annotationDefault;
+
+    /**
+     * The runtime visible parameter annotations of this method. These lists are
+     * lists of {@link AnnotationNode} objects. May be <tt>null</tt>.
+     * 
+     * @associates org.objectweb.asm.tree.AnnotationNode
+     * @label invisible parameters
+     */
+    public List[] visibleParameterAnnotations;
+
+    /**
+     * The runtime invisible parameter annotations of this method. These lists
+     * are lists of {@link AnnotationNode} objects. May be <tt>null</tt>.
+     * 
+     * @associates org.objectweb.asm.tree.AnnotationNode
+     * @label visible parameters
+     */
+    public List[] invisibleParameterAnnotations;
+
+    /**
+     * The instructions of this method. This list is a list of
+     * {@link AbstractInsnNode} objects.
+     * 
+     * @associates org.objectweb.asm.tree.AbstractInsnNode
+     * @label instructions
+     */
+    public List instructions;
+
+    /**
+     * The try catch blocks of this method. This list is a list of
+     * {@link TryCatchBlockNode} objects.
+     * 
+     * @associates org.objectweb.asm.tree.TryCatchBlockNode
+     */
+    public List tryCatchBlocks;
+
+    /**
+     * The maximum stack size of this method.
+     */
+    public int maxStack;
+
+    /**
+     * The maximum number of local variables of this method.
+     */
+    public int maxLocals;
+
+    /**
+     * The local variables of this method. This list is a list of
+     * {@link LocalVariableNode} objects. May be <tt>null</tt>
+     * 
+     * @associates org.objectweb.asm.tree.LocalVariableNode
+     */
+    public List localVariables;
+
+    /**
+     * The line numbers of this method. This list is a list of
+     * {@link LineNumberNode} objects. May be <tt>null</tt>
+     * 
+     * @associates org.objectweb.asm.tree.LineNumberNode
+     */
+    public List lineNumbers;
+
+    /**
+     * Constructs a new {@link MethodNode}.
+     * 
+     * @param access the method's access flags (see {@link Opcodes}). This
+     *        parameter also indicates if the method is synthetic and/or
+     *        deprecated.
+     * @param name the method's name.
+     * @param desc the method's descriptor (see {@link Type}).
+     * @param signature the method's signature. May be <tt>null</tt>.
+     * @param exceptions the internal names of the method's exception classes
+     *        (see {@link Type#getInternalName() getInternalName}). May be
+     *        <tt>null</tt>.
+     */
+    public MethodNode(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        this.access = access;
+        this.name = name;
+        this.desc = desc;
+        this.signature = signature;
+        this.exceptions = new ArrayList(exceptions == null
+                ? 0
+                : exceptions.length);
+        boolean isAbstract = (access & Opcodes.ACC_ABSTRACT) != 0;
+        this.instructions = new ArrayList(isAbstract ? 0 : 24);
+        if (!isAbstract) {
+            this.localVariables = new ArrayList(5);
+            this.lineNumbers = new ArrayList(5);
+        }
+        this.tryCatchBlocks = new ArrayList();
+        if (exceptions != null) {
+            this.exceptions.addAll(Arrays.asList(exceptions));
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the MethodVisitor interface
+    // ------------------------------------------------------------------------
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        return new AnnotationNode(new ArrayList(0) {
+            public boolean add(Object o) {
+                annotationDefault = o;
+                return super.add(o);
+            }
+        });
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        AnnotationNode an = new AnnotationNode(desc);
+        if (visible) {
+            if (visibleParameterAnnotations == null) {
+                int params = Type.getArgumentTypes(this.desc).length;
+                visibleParameterAnnotations = new List[params];
+            }
+            if (visibleParameterAnnotations[parameter] == null) {
+                visibleParameterAnnotations[parameter] = new ArrayList(1);
+            }
+            visibleParameterAnnotations[parameter].add(an);
+        } else {
+            if (invisibleParameterAnnotations == null) {
+                int params = Type.getArgumentTypes(this.desc).length;
+                invisibleParameterAnnotations = new List[params];
+            }
+            if (invisibleParameterAnnotations[parameter] == null) {
+                invisibleParameterAnnotations[parameter] = new ArrayList(1);
+            }
+            invisibleParameterAnnotations[parameter].add(an);
+        }
+        return an;
+    }
+
+    public void visitCode() {
+    }
+
+    public void visitInsn(final int opcode) {
+        instructions.add(new InsnNode(opcode));
+    }
+
+    public void visitIntInsn(final int opcode, final int operand) {
+        instructions.add(new IntInsnNode(opcode, operand));
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        instructions.add(new VarInsnNode(opcode, var));
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        instructions.add(new TypeInsnNode(opcode, desc));
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        instructions.add(new FieldInsnNode(opcode, owner, name, desc));
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        instructions.add(new MethodInsnNode(opcode, owner, name, desc));
+    }
+
+    public void visitJumpInsn(final int opcode, final Label label) {
+        instructions.add(new JumpInsnNode(opcode, label));
+    }
+
+    public void visitLabel(final Label label) {
+        instructions.add(new LabelNode(label));
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        instructions.add(new LdcInsnNode(cst));
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        instructions.add(new IincInsnNode(var, increment));
+    }
+
+    public void visitTableSwitchInsn(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label[] labels)
+    {
+        instructions.add(new TableSwitchInsnNode(min, max, dflt, labels));
+    }
+
+    public void visitLookupSwitchInsn(
+        final Label dflt,
+        final int[] keys,
+        final Label[] labels)
+    {
+        instructions.add(new LookupSwitchInsnNode(dflt, keys, labels));
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        instructions.add(new MultiANewArrayInsnNode(desc, dims));
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        tryCatchBlocks.add(new TryCatchBlockNode(start, end, handler, type));
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        localVariables.add(new LocalVariableNode(name,
+                desc,
+                signature,
+                start,
+                end,
+                index));
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        lineNumbers.add(new LineNumberNode(line, start));
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        this.maxStack = maxStack;
+        this.maxLocals = maxLocals;
+    }
+
+    // ------------------------------------------------------------------------
+    // Accept method
+    // ------------------------------------------------------------------------
+
+    /**
+     * Makes the given class visitor visit this method.
+     * 
+     * @param cv a class visitor.
+     */
+    public void accept(final ClassVisitor cv) {
+        String[] exceptions = new String[this.exceptions.size()];
+        this.exceptions.toArray(exceptions);
+        MethodVisitor mv = cv.visitMethod(access,
+                name,
+                desc,
+                signature,
+                exceptions);
+        if (mv != null) {
+            accept(mv);
+        }
+    }
+    
+    /**
+     * Makes the given method visitor visit this method.
+     * 
+     * @param mv a method visitor.
+     */
+    public void accept(final MethodVisitor mv) {
+        // visits the method attributes
+        int i, j, n;
+        if (annotationDefault != null) {
+            AnnotationVisitor av = mv.visitAnnotationDefault();
+            AnnotationNode.accept(av, null, annotationDefault);
+            av.visitEnd();
+        }
+        n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
+        for (i = 0; i < n; ++i) {
+            AnnotationNode an = (AnnotationNode) visibleAnnotations.get(i);
+            an.accept(mv.visitAnnotation(an.desc, true));
+        }
+        n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
+        for (i = 0; i < n; ++i) {
+            AnnotationNode an = (AnnotationNode) invisibleAnnotations.get(i);
+            an.accept(mv.visitAnnotation(an.desc, false));
+        }
+        n = visibleParameterAnnotations == null
+                ? 0
+                : visibleParameterAnnotations.length;
+        for (i = 0; i < n; ++i) {
+            List l = visibleParameterAnnotations[i];
+            if (l == null) {
+                continue;
+            }
+            for (j = 0; j < l.size(); ++j) {
+                AnnotationNode an = (AnnotationNode) l.get(j);
+                an.accept(mv.visitParameterAnnotation(i, an.desc, true));
+            }
+        }
+        n = invisibleParameterAnnotations == null
+                ? 0
+                : invisibleParameterAnnotations.length;
+        for (i = 0; i < n; ++i) {
+            List l = invisibleParameterAnnotations[i];
+            if (l == null) {
+                continue;
+            }
+            for (j = 0; j < l.size(); ++j) {
+                AnnotationNode an = (AnnotationNode) l.get(j);
+                an.accept(mv.visitParameterAnnotation(i, an.desc, false));
+            }
+        }
+        n = attrs == null ? 0 : attrs.size();
+        for (i = 0; i < n; ++i) {
+            mv.visitAttribute((Attribute) attrs.get(i));
+        }
+        // visits the method's code
+        if (instructions.size() > 0) {
+            mv.visitCode();
+            // visits try catch blocks
+            for (i = 0; i < tryCatchBlocks.size(); ++i) {
+                ((TryCatchBlockNode) tryCatchBlocks.get(i)).accept(mv);
+            }
+            // visits instructions
+            for (i = 0; i < instructions.size(); ++i) {
+                ((AbstractInsnNode) instructions.get(i)).accept(mv);
+            }
+            // visits local variables
+            n = localVariables == null ? 0 : localVariables.size();
+            for (i = 0; i < n; ++i) {
+                ((LocalVariableNode) localVariables.get(i)).accept(mv);
+            }
+            // visits line numbers
+            n = lineNumbers == null ? 0 : lineNumbers.size();
+            for (i = 0; i < n; ++i) {
+                ((LineNumberNode) lineNumbers.get(i)).accept(mv);
+            }
+            // visits maxs
+            mv.visitMaxs(maxStack, maxLocals);
+        }
+        mv.visitEnd();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MultiANewArrayInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MultiANewArrayInsnNode.java
new file mode 100644
index 0000000..a9cb3c1
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/MultiANewArrayInsnNode.java
@@ -0,0 +1,71 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a MULTIANEWARRAY instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class MultiANewArrayInsnNode extends AbstractInsnNode {
+
+    /**
+     * An array type descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public String desc;
+
+    /**
+     * Number of dimensions of the array to allocate.
+     */
+    public int dims;
+
+    /**
+     * Constructs a new {@link MultiANewArrayInsnNode}.
+     * 
+     * @param desc an array type descriptor (see {@link org.objectweb.asm.Type}).
+     * @param dims number of dimensions of the array to allocate.
+     */
+    public MultiANewArrayInsnNode(final String desc, final int dims) {
+        super(Opcodes.MULTIANEWARRAY);
+        this.desc = desc;
+        this.dims = dims;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitMultiANewArrayInsn(desc, dims);
+    }
+
+    public int getType() {
+        return MULTIANEWARRAY_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TableSwitchInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TableSwitchInsnNode.java
new file mode 100644
index 0000000..fa5e3f8
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TableSwitchInsnNode.java
@@ -0,0 +1,102 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.MethodVisitor;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * A node that represents a TABLESWITCH instruction.
+ * 
+ * @author Eric Bruneton
+ */
+public class TableSwitchInsnNode extends AbstractInsnNode {
+
+    /**
+     * The minimum key value.
+     */
+    public int min;
+
+    /**
+     * The maximum key value.
+     */
+    public int max;
+
+    /**
+     * Beginning of the default handler block.
+     */
+    public Label dflt;
+
+    /**
+     * Beginnings of the handler blocks. This list is a list of {@link Label}
+     * objects.
+     */
+    public List labels;
+
+    /**
+     * Constructs a new {@link TableSwitchInsnNode}.
+     * 
+     * @param min the minimum key value.
+     * @param max the maximum key value.
+     * @param dflt beginning of the default handler block.
+     * @param labels beginnings of the handler blocks. <tt>labels[i]</tt> is
+     *        the beginning of the handler block for the <tt>min + i</tt> key.
+     */
+    public TableSwitchInsnNode(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label[] labels)
+    {
+        super(Opcodes.TABLESWITCH);
+        this.min = min;
+        this.max = max;
+        this.dflt = dflt;
+        this.labels = new ArrayList();
+        if (labels != null) {
+            this.labels.addAll(Arrays.asList(labels));
+        }
+    }
+
+    public void accept(final MethodVisitor mv) {
+        Label[] labels = new Label[this.labels.size()];
+        this.labels.toArray(labels);
+        mv.visitTableSwitchInsn(min, max, dflt, labels);
+    }
+
+    public int getType() {
+        return TABLESWITCH_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TryCatchBlockNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TryCatchBlockNode.java
new file mode 100644
index 0000000..18cd310
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TryCatchBlockNode.java
@@ -0,0 +1,93 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a try catch block.
+ * 
+ * @author Eric Bruneton
+ */
+public class TryCatchBlockNode {
+
+    /**
+     * Beginning of the exception handler's scope (inclusive).
+     */
+    public Label start;
+
+    /**
+     * End of the exception handler's scope (exclusive).
+     */
+    public Label end;
+
+    /**
+     * Beginning of the exception handler's code.
+     */
+    public Label handler;
+
+    /**
+     * Internal name of the type of exceptions handled by the handler. May be
+     * <tt>null</tt> to catch any exceptions (for "finally" blocks).
+     */
+    public String type;
+
+    /**
+     * Constructs a new {@link TryCatchBlockNode}.
+     * 
+     * @param start beginning of the exception handler's scope (inclusive).
+     * @param end end of the exception handler's scope (exclusive).
+     * @param handler beginning of the exception handler's code.
+     * @param type internal name of the type of exceptions handled by the
+     *        handler, or <tt>null</tt> to catch any exceptions (for "finally"
+     *        blocks).
+     */
+    public TryCatchBlockNode(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        this.start = start;
+        this.end = end;
+        this.handler = handler;
+        this.type = type;
+    }
+
+    /**
+     * Makes the given visitor visit this try catch block.
+     * 
+     * @param mv a method visitor.
+     */
+    public void accept(final MethodVisitor mv) {
+        mv.visitTryCatchBlock(start, end, handler, type);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TypeInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TypeInsnNode.java
new file mode 100644
index 0000000..67c6b84
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/TypeInsnNode.java
@@ -0,0 +1,78 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a type instruction. A type instruction is an
+ * instruction that takes a type descriptor as parameter.
+ * 
+ * @author Eric Bruneton
+ */
+public class TypeInsnNode extends AbstractInsnNode {
+
+    /**
+     * The operand of this instruction. This operand is a type descriptor (see
+     * {@link org.objectweb.asm.Type}).
+     */
+    public String desc;
+
+    /**
+     * Constructs a new {@link TypeInsnNode}.
+     * 
+     * @param opcode the opcode of the type instruction to be constructed. This
+     *        opcode must be NEW, ANEWARRAY, CHECKCAST or INSTANCEOF.
+     * @param desc the operand of the instruction to be constructed. This
+     *        operand is a type descriptor (see {@link org.objectweb.asm.Type}).
+     */
+    public TypeInsnNode(final int opcode, final String desc) {
+        super(opcode);
+        this.desc = desc;
+    }
+
+    /**
+     * Sets the opcode of this instruction.
+     * 
+     * @param opcode the new instruction opcode. This opcode must be NEW,
+     *        ANEWARRAY, CHECKCAST or INSTANCEOF.
+     */
+    public void setOpcode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitTypeInsn(opcode, desc);
+    }
+
+    public int getType() {
+        return TYPE_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/VarInsnNode.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/VarInsnNode.java
new file mode 100644
index 0000000..2fe3a95
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/VarInsnNode.java
@@ -0,0 +1,81 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree;
+
+import org.objectweb.asm.MethodVisitor;
+
+/**
+ * A node that represents a local variable instruction. A local variable
+ * instruction is an instruction that loads or stores the value of a local
+ * variable.
+ * 
+ * @author Eric Bruneton
+ */
+public class VarInsnNode extends AbstractInsnNode {
+
+    /**
+     * The operand of this instruction. This operand is the index of a local
+     * variable.
+     */
+    public int var;
+
+    /**
+     * Constructs a new {@link VarInsnNode}.
+     * 
+     * @param opcode the opcode of the local variable instruction to be
+     *        constructed. This opcode must be ILOAD, LLOAD, FLOAD, DLOAD,
+     *        ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET.
+     * @param var the operand of the instruction to be constructed. This operand
+     *        is the index of a local variable.
+     */
+    public VarInsnNode(final int opcode, final int var) {
+        super(opcode);
+        this.var = var;
+    }
+
+    /**
+     * Sets the opcode of this instruction.
+     * 
+     * @param opcode the new instruction opcode. This opcode must be ILOAD,
+     *        LLOAD, FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE
+     *        or RET.
+     */
+    public void setOpcode(final int opcode) {
+        this.opcode = opcode;
+    }
+
+    public void accept(final MethodVisitor mv) {
+        mv.visitVarInsn(opcode, var);
+    }
+
+    public int getType() {
+        return VAR_INSN;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Analyzer.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Analyzer.java
new file mode 100644
index 0000000..9fd4028
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Analyzer.java
@@ -0,0 +1,416 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.IincInsnNode;
+import org.objectweb.asm.tree.JumpInsnNode;
+import org.objectweb.asm.tree.LabelNode;
+import org.objectweb.asm.tree.LookupSwitchInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+import org.objectweb.asm.tree.TableSwitchInsnNode;
+import org.objectweb.asm.tree.TryCatchBlockNode;
+import org.objectweb.asm.tree.VarInsnNode;
+
+/**
+ * A semantic bytecode analyzer.
+ * 
+ * @author Eric Bruneton
+ */
+public class Analyzer implements Opcodes {
+
+    private Interpreter interpreter;
+
+    private int n;
+
+    private IntMap indexes;
+
+    private List[] handlers;
+
+    private Frame[] frames;
+
+    private Subroutine[] subroutines;
+
+    private boolean[] queued;
+
+    private int[] queue;
+
+    private int top;
+
+    private boolean jsr;
+
+    /**
+     * Constructs a new {@link Analyzer}.
+     * 
+     * @param interpreter the interpreter to be used to symbolically interpret
+     *        the bytecode instructions.
+     */
+    public Analyzer(final Interpreter interpreter) {
+        this.interpreter = interpreter;
+    }
+
+    /**
+     * Analyzes the given method.
+     * 
+     * @param owner the internal name of the class to which the method belongs.
+     * @param m the method to be analyzed.
+     * @return the symbolic state of the execution stack frame at each bytecode
+     *         instruction of the method. The size of the returned array is
+     *         equal to the number of instructions (and labels) of the method. A
+     *         given frame is <tt>null</tt> if and only if the corresponding
+     *         instruction cannot be reached (dead code).
+     * @throws AnalyzerException if a problem occurs during the analysis.
+     */
+    public Frame[] analyze(final String owner, final MethodNode m)
+            throws AnalyzerException
+    {
+        n = m.instructions.size();
+        indexes = new IntMap(2 * n);
+        handlers = new List[n];
+        frames = new Frame[n];
+        subroutines = new Subroutine[n];
+        queued = new boolean[n];
+        queue = new int[n];
+        top = 0;
+
+        // computes instruction indexes
+        for (int i = 0; i < n; ++i) {
+            Object insn = m.instructions.get(i);
+            if (insn instanceof LabelNode) {
+                insn = ((LabelNode) insn).label;
+            }
+            indexes.put(insn, i);
+        }
+
+        // computes exception handlers for each instruction
+        for (int i = 0; i < m.tryCatchBlocks.size(); ++i) {
+            TryCatchBlockNode tcb = (TryCatchBlockNode) m.tryCatchBlocks.get(i);
+            int begin = indexes.get(tcb.start);
+            int end = indexes.get(tcb.end);
+            for (int j = begin; j < end; ++j) {
+                List insnHandlers = handlers[j];
+                if (insnHandlers == null) {
+                    insnHandlers = new ArrayList();
+                    handlers[j] = insnHandlers;
+                }
+                insnHandlers.add(tcb);
+            }
+        }
+
+        // initializes the data structures for the control flow analysis
+        // algorithm
+        Frame current = newFrame(m.maxLocals, m.maxStack);
+        Frame handler = newFrame(m.maxLocals, m.maxStack);
+        Type[] args = Type.getArgumentTypes(m.desc);
+        int local = 0;
+        if ((m.access & ACC_STATIC) == 0) {
+            Type ctype = Type.getType("L" + owner + ";");
+            current.setLocal(local++, interpreter.newValue(ctype));
+        }
+        for (int i = 0; i < args.length; ++i) {
+            current.setLocal(local++, interpreter.newValue(args[i]));
+            if (args[i].getSize() == 2) {
+                current.setLocal(local++, interpreter.newValue(null));
+            }
+        }
+        while (local < m.maxLocals) {
+            current.setLocal(local++, interpreter.newValue(null));
+        }
+        merge(0, current, null);
+
+        // control flow analysis
+        while (top > 0) {
+            int insn = queue[--top];
+            Frame f = frames[insn];
+            Subroutine subroutine = subroutines[insn];
+            queued[insn] = false;
+
+            try {
+                Object o = m.instructions.get(insn);
+                jsr = false;
+
+                if (o instanceof LabelNode) {
+                    merge(insn + 1, f, subroutine);
+                } else {
+                    AbstractInsnNode insnNode = (AbstractInsnNode) o;
+                    int insnOpcode = insnNode.getOpcode();
+
+                    current.init(f).execute(insnNode, interpreter);
+                    subroutine = subroutine == null ? null : subroutine.copy();
+
+                    if (insnNode instanceof JumpInsnNode) {
+                        JumpInsnNode j = (JumpInsnNode) insnNode;
+                        if (insnOpcode != GOTO && insnOpcode != JSR) {
+                            merge(insn + 1, current, subroutine);
+                        }
+                        if (insnOpcode == JSR) {
+                            jsr = true;
+                            merge(indexes.get(j.label),
+                                    current,
+                                    new Subroutine(j.label, m.maxLocals, j));
+                        } else {
+                            merge(indexes.get(j.label), current, subroutine);
+                        }
+                    } else if (insnNode instanceof LookupSwitchInsnNode) {
+                        LookupSwitchInsnNode lsi = (LookupSwitchInsnNode) insnNode;
+                        merge(indexes.get(lsi.dflt), current, subroutine);
+                        for (int j = 0; j < lsi.labels.size(); ++j) {
+                            Label label = (Label) lsi.labels.get(j);
+                            merge(indexes.get(label), current, subroutine);
+                        }
+                    } else if (insnNode instanceof TableSwitchInsnNode) {
+                        TableSwitchInsnNode tsi = (TableSwitchInsnNode) insnNode;
+                        merge(indexes.get(tsi.dflt), current, subroutine);
+                        for (int j = 0; j < tsi.labels.size(); ++j) {
+                            Label label = (Label) tsi.labels.get(j);
+                            merge(indexes.get(label), current, subroutine);
+                        }
+                    } else if (insnOpcode == RET) {
+                        if (subroutine == null) {
+                            throw new AnalyzerException("RET instruction outside of a sub routine");
+                        }
+                        for (int i = 0; i < subroutine.callers.size(); ++i) {
+                            int caller = indexes.get(subroutine.callers.get(i));
+                            merge(caller + 1,
+                                    frames[caller],
+                                    current,
+                                    subroutines[caller],
+                                    subroutine.access);
+                        }
+                    } else if (insnOpcode != ATHROW
+                            && (insnOpcode < IRETURN || insnOpcode > RETURN))
+                    {
+                        if (subroutine != null) {
+                            if (insnNode instanceof VarInsnNode) {
+                                int var = ((VarInsnNode) insnNode).var;
+                                subroutine.access[var] = true;
+                                if (insnOpcode == LLOAD || insnOpcode == DLOAD
+                                        || insnOpcode == LSTORE
+                                        || insnOpcode == DSTORE)
+                                {
+                                    subroutine.access[var + 1] = true;
+                                }
+                            } else if (insnNode instanceof IincInsnNode) {
+                                int var = ((IincInsnNode) insnNode).var;
+                                subroutine.access[var] = true;
+                            }
+                        }
+                        merge(insn + 1, current, subroutine);
+                    }
+                }
+
+                List insnHandlers = handlers[insn];
+                if (insnHandlers != null) {
+                    for (int i = 0; i < insnHandlers.size(); ++i) {
+                        TryCatchBlockNode tcb = (TryCatchBlockNode) insnHandlers.get(i);
+                        Type type;
+                        if (tcb.type == null) {
+                            type = Type.getType("Ljava/lang/Throwable;");
+                        } else {
+                            type = Type.getType("L" + tcb.type + ";");
+                        }
+                        handler.init(f);
+                        handler.clearStack();
+                        handler.push(interpreter.newValue(type));
+                        merge(indexes.get(tcb.handler), handler, subroutine);
+                    }
+                }
+            } catch (AnalyzerException e) {
+                throw new AnalyzerException("Error at instruction " + insn
+                        + ": " + e.getMessage(), e);
+            } catch(Exception e) {
+                throw new AnalyzerException("Error at instruction " + insn
+                        + ": " + e.getMessage(), e);
+            }
+        }
+
+        return frames;
+    }
+
+    /**
+     * Returns the symbolic stack frame for each instruction of the last
+     * recently analyzed method.
+     * 
+     * @return the symbolic state of the execution stack frame at each bytecode
+     *         instruction of the method. The size of the returned array is
+     *         equal to the number of instructions (and labels) of the method. A
+     *         given frame is <tt>null</tt> if the corresponding instruction
+     *         cannot be reached, or if an error occured during the analysis of
+     *         the method.
+     */
+    public Frame[] getFrames() {
+        return frames;
+    }
+
+    /**
+     * Returns the index of the given instruction.
+     * 
+     * @param insn a {@link Label} or {@link AbstractInsnNode} of the last
+     *        recently analyzed method.
+     * @return the index of the given instruction of the last recently analyzed
+     *         method.
+     */
+    public int getIndex(final Object insn) {
+        return indexes.get(insn);
+    }
+
+    /**
+     * Returns the exception handlers for the given instruction.
+     * 
+     * @param insn the index of an instruction of the last recently analyzed
+     *        method.
+     * @return a list of {@link TryCatchBlockNode} objects.
+     */
+    public List getHandlers(final int insn) {
+        return handlers[insn];
+    }
+
+    /**
+     * Constructs a new frame with the given size.
+     * 
+     * @param nLocals the maximum number of local variables of the frame.
+     * @param nStack the maximum stack size of the frame.
+     * @return the created frame.
+     */
+    protected Frame newFrame(final int nLocals, final int nStack) {
+        return new Frame(nLocals, nStack);
+    }
+
+    /**
+     * Constructs a new frame that is identical to the given frame.
+     * 
+     * @param src a frame.
+     * @return the created frame.
+     */
+    protected Frame newFrame(final Frame src) {
+        return new Frame(src);
+    }
+
+    /**
+     * Creates a control flow graph edge. The default implementation of this
+     * method does nothing. It can be overriden in order to construct the
+     * control flow graph of a method (this method is called by the
+     * {@link #analyze analyze} method during its visit of the method's code).
+     * 
+     * @param frame the frame corresponding to an instruction.
+     * @param successor the frame corresponding to a successor instruction.
+     */
+    protected void newControlFlowEdge(final Frame frame, final Frame successor)
+    {
+    }
+
+    // -------------------------------------------------------------------------
+
+    private void merge(
+        final int insn,
+        final Frame frame,
+        final Subroutine subroutine) throws AnalyzerException
+    {
+        if (insn > n - 1) {
+            throw new AnalyzerException("Execution can fall off end of the code");
+        }
+
+        Frame oldFrame = frames[insn];
+        Subroutine oldSubroutine = subroutines[insn];
+        boolean changes = false;
+
+        if (oldFrame == null) {
+            frames[insn] = newFrame(frame);
+            changes = true;
+        } else {
+            changes |= oldFrame.merge(frame, interpreter);
+        }
+
+        newControlFlowEdge(frame, oldFrame);
+
+        if (oldSubroutine == null) {
+            if (subroutine != null) {
+                subroutines[insn] = subroutine.copy();
+                changes = true;
+            }
+        } else {
+            if (subroutine != null) {
+                changes |= oldSubroutine.merge(subroutine, !jsr);
+            }
+        }
+        if (changes && !queued[insn]) {
+            queued[insn] = true;
+            queue[top++] = insn;
+        }
+    }
+
+    private void merge(
+        final int insn,
+        final Frame beforeJSR,
+        final Frame afterRET,
+        final Subroutine subroutineBeforeJSR,
+        final boolean[] access) throws AnalyzerException
+    {
+        if (insn > n - 1) {
+            throw new AnalyzerException("Execution can fall off end of the code");
+        }
+
+        Frame oldFrame = frames[insn];
+        Subroutine oldSubroutine = subroutines[insn];
+        boolean changes = false;
+
+        afterRET.merge(beforeJSR, access);
+
+        if (oldFrame == null) {
+            frames[insn] = newFrame(afterRET);
+            changes = true;
+        } else {
+            changes |= oldFrame.merge(afterRET, access);
+        }
+
+        newControlFlowEdge(afterRET, oldFrame);
+
+        if (oldSubroutine == null) {
+            if (subroutineBeforeJSR != null) {
+                subroutines[insn] = subroutineBeforeJSR.copy();
+                changes = true;
+            }
+        } else {
+            if (subroutineBeforeJSR != null) {
+                changes |= oldSubroutine.merge(subroutineBeforeJSR, !jsr);
+            }
+        }
+        if (changes && !queued[insn]) {
+            queued[insn] = true;
+            queue[top++] = insn;
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/AnalyzerException.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/AnalyzerException.java
new file mode 100644
index 0000000..3e0afac
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/AnalyzerException.java
@@ -0,0 +1,56 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+/**
+ * Thrown if a problem occurs during the analysis of a method.
+ * 
+ * @author Bing Ran
+ * @author Eric Bruneton
+ */
+public class AnalyzerException extends Exception {
+
+    public AnalyzerException(final String msg) {
+        super(msg);
+    }
+
+    public AnalyzerException(final String msg, final Throwable exception) {
+        super(msg, exception);
+    }
+
+    public AnalyzerException(
+        final String msg,
+        final Object expected,
+        final Value encountered)
+    {
+        super((msg == null ? "Expected " : msg + ": expected ") + expected
+                + ", but found " + encountered);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicInterpreter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicInterpreter.java
new file mode 100644
index 0000000..b92b57c
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicInterpreter.java
@@ -0,0 +1,335 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.List;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.FieldInsnNode;
+import org.objectweb.asm.tree.IntInsnNode;
+import org.objectweb.asm.tree.LdcInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MultiANewArrayInsnNode;
+import org.objectweb.asm.tree.TypeInsnNode;
+
+/**
+ * An {@link Interpreter} for {@link BasicValue} values.
+ * 
+ * @author Eric Bruneton
+ * @author Bing Ran
+ */
+public class BasicInterpreter implements Opcodes, Interpreter {
+
+    public Value newValue(final Type type) {
+        if (type == null) {
+            return BasicValue.UNINITIALIZED_VALUE;
+        }
+        switch (type.getSort()) {
+            case Type.VOID:
+                return null;
+            case Type.BOOLEAN:
+            case Type.CHAR:
+            case Type.BYTE:
+            case Type.SHORT:
+            case Type.INT:
+                return BasicValue.INT_VALUE;
+            case Type.FLOAT:
+                return BasicValue.FLOAT_VALUE;
+            case Type.LONG:
+                return BasicValue.LONG_VALUE;
+            case Type.DOUBLE:
+                return BasicValue.DOUBLE_VALUE;
+            case Type.ARRAY:
+            case Type.OBJECT:
+                return BasicValue.REFERENCE_VALUE;
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+    }
+
+    public Value newOperation(final AbstractInsnNode insn) {
+        switch (insn.getOpcode()) {
+            case ACONST_NULL:
+                return newValue(Type.getType("Lnull;"));
+            case ICONST_M1:
+            case ICONST_0:
+            case ICONST_1:
+            case ICONST_2:
+            case ICONST_3:
+            case ICONST_4:
+            case ICONST_5:
+                return BasicValue.INT_VALUE;
+            case LCONST_0:
+            case LCONST_1:
+                return BasicValue.LONG_VALUE;
+            case FCONST_0:
+            case FCONST_1:
+            case FCONST_2:
+                return BasicValue.FLOAT_VALUE;
+            case DCONST_0:
+            case DCONST_1:
+                return BasicValue.DOUBLE_VALUE;
+            case BIPUSH:
+            case SIPUSH:
+                return BasicValue.INT_VALUE;
+            case LDC:
+                Object cst = ((LdcInsnNode) insn).cst;
+                if (cst instanceof Integer) {
+                    return BasicValue.INT_VALUE;
+                } else if (cst instanceof Float) {
+                    return BasicValue.FLOAT_VALUE;
+                } else if (cst instanceof Long) {
+                    return BasicValue.LONG_VALUE;
+                } else if (cst instanceof Double) {
+                    return BasicValue.DOUBLE_VALUE;
+                } else if (cst instanceof Type) {
+                    return newValue(Type.getType("Ljava/lang/Class;"));
+                } else {
+                    return newValue(Type.getType(cst.getClass()));
+                }
+            case JSR:
+                return BasicValue.RETURNADDRESS_VALUE;
+            case GETSTATIC:
+                return newValue(Type.getType(((FieldInsnNode) insn).desc));
+            case NEW:
+                return newValue(Type.getType("L" + ((TypeInsnNode) insn).desc
+                        + ";"));
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+    }
+
+    public Value copyOperation(final AbstractInsnNode insn, final Value value)
+            throws AnalyzerException
+    {
+        return value;
+    }
+
+    public Value unaryOperation(final AbstractInsnNode insn, final Value value)
+            throws AnalyzerException
+    {
+        switch (insn.getOpcode()) {
+            case INEG:
+            case IINC:
+            case L2I:
+            case F2I:
+            case D2I:
+            case I2B:
+            case I2C:
+            case I2S:
+                return BasicValue.INT_VALUE;
+            case FNEG:
+            case I2F:
+            case L2F:
+            case D2F:
+                return BasicValue.FLOAT_VALUE;
+            case LNEG:
+            case I2L:
+            case F2L:
+            case D2L:
+                return BasicValue.LONG_VALUE;
+            case DNEG:
+            case I2D:
+            case L2D:
+            case F2D:
+                return BasicValue.DOUBLE_VALUE;
+            case IFEQ:
+            case IFNE:
+            case IFLT:
+            case IFGE:
+            case IFGT:
+            case IFLE:
+            case TABLESWITCH:
+            case LOOKUPSWITCH:
+            case IRETURN:
+            case LRETURN:
+            case FRETURN:
+            case DRETURN:
+            case ARETURN:
+            case PUTSTATIC:
+                return null;
+            case GETFIELD:
+                return newValue(Type.getType(((FieldInsnNode) insn).desc));
+            case NEWARRAY:
+                switch (((IntInsnNode) insn).operand) {
+                    case T_BOOLEAN:
+                        return newValue(Type.getType("[Z"));
+                    case T_CHAR:
+                        return newValue(Type.getType("[C"));
+                    case T_BYTE:
+                        return newValue(Type.getType("[B"));
+                    case T_SHORT:
+                        return newValue(Type.getType("[S"));
+                    case T_INT:
+                        return newValue(Type.getType("[I"));
+                    case T_FLOAT:
+                        return newValue(Type.getType("[F"));
+                    case T_DOUBLE:
+                        return newValue(Type.getType("[D"));
+                    case T_LONG:
+                        return newValue(Type.getType("[J"));
+                    default:
+                        throw new AnalyzerException("Invalid array type");
+                }
+            case ANEWARRAY:
+                String desc = ((TypeInsnNode) insn).desc;
+                if (desc.charAt(0) == '[') {
+                    return newValue(Type.getType("[" + desc));
+                } else {
+                    return newValue(Type.getType("[L" + desc + ";"));
+                }
+            case ARRAYLENGTH:
+                return BasicValue.INT_VALUE;
+            case ATHROW:
+                return null;
+            case CHECKCAST:
+                desc = ((TypeInsnNode) insn).desc;
+                if (desc.charAt(0) == '[') {
+                    return newValue(Type.getType(desc));
+                } else {
+                    return newValue(Type.getType("L" + desc + ";"));
+                }
+            case INSTANCEOF:
+                return BasicValue.INT_VALUE;
+            case MONITORENTER:
+            case MONITOREXIT:
+            case IFNULL:
+            case IFNONNULL:
+                return null;
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+    }
+
+    public Value binaryOperation(
+        final AbstractInsnNode insn,
+        final Value value1,
+        final Value value2) throws AnalyzerException
+    {
+        switch (insn.getOpcode()) {
+            case IALOAD:
+            case BALOAD:
+            case CALOAD:
+            case SALOAD:
+            case IADD:
+            case ISUB:
+            case IMUL:
+            case IDIV:
+            case IREM:
+            case ISHL:
+            case ISHR:
+            case IUSHR:
+            case IAND:
+            case IOR:
+            case IXOR:
+                return BasicValue.INT_VALUE;
+            case FALOAD:
+            case FADD:
+            case FSUB:
+            case FMUL:
+            case FDIV:
+            case FREM:
+                return BasicValue.FLOAT_VALUE;
+            case LALOAD:
+            case LADD:
+            case LSUB:
+            case LMUL:
+            case LDIV:
+            case LREM:
+            case LSHL:
+            case LSHR:
+            case LUSHR:
+            case LAND:
+            case LOR:
+            case LXOR:
+                return BasicValue.LONG_VALUE;
+            case DALOAD:
+            case DADD:
+            case DSUB:
+            case DMUL:
+            case DDIV:
+            case DREM:
+                return BasicValue.DOUBLE_VALUE;
+            case AALOAD:
+                Type t = ((BasicValue) value1).getType();
+                if (t != null && t.getSort() == Type.ARRAY) {
+                    return newValue(t.getElementType());
+                } else {
+                    return BasicValue.REFERENCE_VALUE;
+                }
+            case LCMP:
+            case FCMPL:
+            case FCMPG:
+            case DCMPL:
+            case DCMPG:
+                return BasicValue.INT_VALUE;
+            case IF_ICMPEQ:
+            case IF_ICMPNE:
+            case IF_ICMPLT:
+            case IF_ICMPGE:
+            case IF_ICMPGT:
+            case IF_ICMPLE:
+            case IF_ACMPEQ:
+            case IF_ACMPNE:
+            case PUTFIELD:
+                return null;
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+    }
+
+    public Value ternaryOperation(
+        final AbstractInsnNode insn,
+        final Value value1,
+        final Value value2,
+        final Value value3) throws AnalyzerException
+    {
+        return null;
+    }
+
+    public Value naryOperation(final AbstractInsnNode insn, final List values)
+            throws AnalyzerException
+    {
+        if (insn.getOpcode() == MULTIANEWARRAY) {
+            return newValue(Type.getType(((MultiANewArrayInsnNode) insn).desc));
+        } else {
+            return newValue(Type.getReturnType(((MethodInsnNode) insn).desc));
+        }
+    }
+
+    public Value merge(final Value v, final Value w) {
+        if (!v.equals(w)) {
+            return BasicValue.UNINITIALIZED_VALUE;
+        }
+        return v;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicValue.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicValue.java
new file mode 100644
index 0000000..19cdb33
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicValue.java
@@ -0,0 +1,105 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import org.objectweb.asm.Type;
+
+/**
+ * A {@link Value} that is represented by its type in a seven types type sytem.
+ * This type system distinguishes the UNINITIALZED, INT, FLOAT, LONG, DOUBLE,
+ * REFERENCE and RETURNADDRESS types.
+ * 
+ * @author Eric Bruneton
+ */
+public class BasicValue implements Value {
+
+    public final static Value UNINITIALIZED_VALUE = new BasicValue(null);
+
+    public final static Value INT_VALUE = new BasicValue(Type.INT_TYPE);
+
+    public final static Value FLOAT_VALUE = new BasicValue(Type.FLOAT_TYPE);
+
+    public final static Value LONG_VALUE = new BasicValue(Type.LONG_TYPE);
+
+    public final static Value DOUBLE_VALUE = new BasicValue(Type.DOUBLE_TYPE);
+
+    public final static Value REFERENCE_VALUE = new BasicValue(Type.getType("Ljava/lang/Object;"));
+
+    public final static Value RETURNADDRESS_VALUE = new BasicValue(null);
+
+    private Type type;
+
+    public BasicValue(final Type type) {
+        this.type = type;
+    }
+
+    public Type getType() {
+        return type;
+    }
+
+    public int getSize() {
+        return type == Type.LONG_TYPE || type == Type.DOUBLE_TYPE ? 2 : 1;
+    }
+
+    public boolean isReference() {
+        return type != null
+                && (type.getSort() == Type.OBJECT || type.getSort() == Type.ARRAY);
+    }
+
+    public boolean equals(final Object value) {
+        if (value == this) {
+            return true;
+        } else if (value instanceof BasicValue) {
+            if (type == null) {
+                return ((BasicValue) value).type == null;
+            } else {
+                return type.equals(((BasicValue) value).type);
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public int hashCode() {
+        return type == null ? 0 : type.hashCode();
+    }
+
+    public String toString() {
+        if (this == UNINITIALIZED_VALUE) {
+            return ".";
+        } else if (this == RETURNADDRESS_VALUE) {
+            return "A";
+        } else if (this == REFERENCE_VALUE) {
+            return "R";
+        } else {
+            return type.getDescriptor();
+        }
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicVerifier.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicVerifier.java
new file mode 100644
index 0000000..0a797d4
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/BasicVerifier.java
@@ -0,0 +1,428 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.List;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.FieldInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+
+/**
+ * An extended {@link BasicInterpreter} that checks that bytecode instructions
+ * are correctly used.
+ * 
+ * @author Eric Bruneton
+ * @author Bing Ran
+ */
+public class BasicVerifier extends BasicInterpreter {
+
+    public Value copyOperation(final AbstractInsnNode insn, final Value value)
+            throws AnalyzerException
+    {
+        Value expected;
+        switch (insn.getOpcode()) {
+            case ILOAD:
+            case ISTORE:
+                expected = BasicValue.INT_VALUE;
+                break;
+            case FLOAD:
+            case FSTORE:
+                expected = BasicValue.FLOAT_VALUE;
+                break;
+            case LLOAD:
+            case LSTORE:
+                expected = BasicValue.LONG_VALUE;
+                break;
+            case DLOAD:
+            case DSTORE:
+                expected = BasicValue.DOUBLE_VALUE;
+                break;
+            case ALOAD:
+                if (!((BasicValue) value).isReference()) {
+                    throw new AnalyzerException(null,
+                            "an object reference",
+                            value);
+                }
+                return value;
+            case ASTORE:
+                if (!((BasicValue) value).isReference()
+                        && value != BasicValue.RETURNADDRESS_VALUE)
+                {
+                    throw new AnalyzerException(null,
+                            "an object reference or a return address",
+                            value);
+                }
+                return value;
+            default:
+                return value;
+        }
+        // type is necessarily a primitive type here,
+        // so value must be == to expected value
+        if (value != expected) {
+            throw new AnalyzerException(null, expected, value);
+        }
+        return value;
+    }
+
+    public Value unaryOperation(final AbstractInsnNode insn, Value value)
+            throws AnalyzerException
+    {
+        Value expected;
+        switch (insn.getOpcode()) {
+            case INEG:
+            case IINC:
+            case I2F:
+            case I2L:
+            case I2D:
+            case I2B:
+            case I2C:
+            case I2S:
+            case IFEQ:
+            case IFNE:
+            case IFLT:
+            case IFGE:
+            case IFGT:
+            case IFLE:
+            case TABLESWITCH:
+            case LOOKUPSWITCH:
+            case IRETURN:
+            case NEWARRAY:
+            case ANEWARRAY:
+                expected = BasicValue.INT_VALUE;
+                break;
+            case FNEG:
+            case F2I:
+            case F2L:
+            case F2D:
+            case FRETURN:
+                expected = BasicValue.FLOAT_VALUE;
+                break;
+            case LNEG:
+            case L2I:
+            case L2F:
+            case L2D:
+            case LRETURN:
+                expected = BasicValue.LONG_VALUE;
+                break;
+            case DNEG:
+            case D2I:
+            case D2F:
+            case D2L:
+            case DRETURN:
+                expected = BasicValue.DOUBLE_VALUE;
+                break;
+            case GETFIELD:
+                expected = newValue(Type.getType("L"
+                        + ((FieldInsnNode) insn).owner + ";"));
+                break;
+            case CHECKCAST:
+                if (!((BasicValue) value).isReference()) {
+                    throw new AnalyzerException(null,
+                            "an object reference",
+                            value);
+                }
+                return super.unaryOperation(insn, value);
+            case ARRAYLENGTH:
+                if (!isArrayValue(value)) {
+                    throw new AnalyzerException(null,
+                            "an array reference",
+                            value);
+                }
+                return super.unaryOperation(insn, value);
+            case ARETURN:
+            case ATHROW:
+            case INSTANCEOF:
+            case MONITORENTER:
+            case MONITOREXIT:
+            case IFNULL:
+            case IFNONNULL:
+                if (!((BasicValue) value).isReference()) {
+                    throw new AnalyzerException(null,
+                            "an object reference",
+                            value);
+                }
+                return super.unaryOperation(insn, value);
+            case PUTSTATIC:
+                expected = newValue(Type.getType(((FieldInsnNode) insn).desc));
+                break;
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+        if (!isSubTypeOf(value, expected)) {
+            throw new AnalyzerException(null, expected, value);
+        }
+        return super.unaryOperation(insn, value);
+    }
+
+    public Value binaryOperation(
+        final AbstractInsnNode insn,
+        final Value value1,
+        final Value value2) throws AnalyzerException
+    {
+        Value expected1;
+        Value expected2;
+        switch (insn.getOpcode()) {
+            case IALOAD:
+                expected1 = newValue(Type.getType("[I"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case BALOAD:
+                if (!isSubTypeOf(value1, newValue(Type.getType("[Z")))) {
+                    expected1 = newValue(Type.getType("[B"));
+                } else {
+                    expected1 = newValue(Type.getType("[Z"));
+                }
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case CALOAD:
+                expected1 = newValue(Type.getType("[C"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case SALOAD:
+                expected1 = newValue(Type.getType("[S"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case LALOAD:
+                expected1 = newValue(Type.getType("[J"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case FALOAD:
+                expected1 = newValue(Type.getType("[F"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case DALOAD:
+                expected1 = newValue(Type.getType("[D"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case AALOAD:
+                expected1 = newValue(Type.getType("[Ljava/lang/Object;"));
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case IADD:
+            case ISUB:
+            case IMUL:
+            case IDIV:
+            case IREM:
+            case ISHL:
+            case ISHR:
+            case IUSHR:
+            case IAND:
+            case IOR:
+            case IXOR:
+            case IF_ICMPEQ:
+            case IF_ICMPNE:
+            case IF_ICMPLT:
+            case IF_ICMPGE:
+            case IF_ICMPGT:
+            case IF_ICMPLE:
+                expected1 = BasicValue.INT_VALUE;
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case FADD:
+            case FSUB:
+            case FMUL:
+            case FDIV:
+            case FREM:
+            case FCMPL:
+            case FCMPG:
+                expected1 = BasicValue.FLOAT_VALUE;
+                expected2 = BasicValue.FLOAT_VALUE;
+                break;
+            case LADD:
+            case LSUB:
+            case LMUL:
+            case LDIV:
+            case LREM:
+            case LAND:
+            case LOR:
+            case LXOR:
+            case LCMP:
+                expected1 = BasicValue.LONG_VALUE;
+                expected2 = BasicValue.LONG_VALUE;
+                break;
+            case LSHL:
+            case LSHR:
+            case LUSHR:
+                expected1 = BasicValue.LONG_VALUE;
+                expected2 = BasicValue.INT_VALUE;
+                break;
+            case DADD:
+            case DSUB:
+            case DMUL:
+            case DDIV:
+            case DREM:
+            case DCMPL:
+            case DCMPG:
+                expected1 = BasicValue.DOUBLE_VALUE;
+                expected2 = BasicValue.DOUBLE_VALUE;
+                break;
+            case IF_ACMPEQ:
+            case IF_ACMPNE:
+                expected1 = BasicValue.REFERENCE_VALUE;
+                expected2 = BasicValue.REFERENCE_VALUE;
+                break;
+            case PUTFIELD:
+                FieldInsnNode fin = (FieldInsnNode) insn;
+                expected1 = newValue(Type.getType("L" + fin.owner + ";"));
+                expected2 = newValue(Type.getType(fin.desc));
+                break;
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+        if (!isSubTypeOf(value1, expected1)) {
+            throw new AnalyzerException("First argument", expected1, value1);
+        } else if (!isSubTypeOf(value2, expected2)) {
+            throw new AnalyzerException("Second argument", expected2, value2);
+        }
+        if (insn.getOpcode() == AALOAD) {
+            return getElementValue(value1);
+        } else {
+            return super.binaryOperation(insn, value1, value2);
+        }
+    }
+
+    public Value ternaryOperation(
+        final AbstractInsnNode insn,
+        final Value value1,
+        final Value value2,
+        final Value value3) throws AnalyzerException
+    {
+        Value expected1;
+        Value expected3;
+        switch (insn.getOpcode()) {
+            case IASTORE:
+                expected1 = newValue(Type.getType("[I"));
+                expected3 = BasicValue.INT_VALUE;
+                break;
+            case BASTORE:
+                if (!isSubTypeOf(value1, newValue(Type.getType("[Z")))) {
+                    expected1 = newValue(Type.getType("[B"));
+                } else {
+                    expected1 = newValue(Type.getType("[Z"));
+                }
+                expected3 = BasicValue.INT_VALUE;
+                break;
+            case CASTORE:
+                expected1 = newValue(Type.getType("[C"));
+                expected3 = BasicValue.INT_VALUE;
+                break;
+            case SASTORE:
+                expected1 = newValue(Type.getType("[S"));
+                expected3 = BasicValue.INT_VALUE;
+                break;
+            case LASTORE:
+                expected1 = newValue(Type.getType("[J"));
+                expected3 = BasicValue.LONG_VALUE;
+                break;
+            case FASTORE:
+                expected1 = newValue(Type.getType("[F"));
+                expected3 = BasicValue.FLOAT_VALUE;
+                break;
+            case DASTORE:
+                expected1 = newValue(Type.getType("[D"));
+                expected3 = BasicValue.DOUBLE_VALUE;
+                break;
+            case AASTORE:
+                expected1 = value1;
+                expected3 = BasicValue.REFERENCE_VALUE;
+                break;
+            default:
+                throw new RuntimeException("Internal error.");
+        }
+        if (!isSubTypeOf(value1, expected1)) {
+            throw new AnalyzerException("First argument", "a " + expected1
+                    + " array reference", value1);
+        } else if (value2 != BasicValue.INT_VALUE) {
+            throw new AnalyzerException("Second argument",
+                    BasicValue.INT_VALUE,
+                    value2);
+        } else if (!isSubTypeOf(value3, expected3)) {
+            throw new AnalyzerException("Third argument", expected3, value3);
+        }
+        return null;
+    }
+
+    public Value naryOperation(final AbstractInsnNode insn, final List values)
+            throws AnalyzerException
+    {
+        int opcode = insn.getOpcode();
+        if (opcode == MULTIANEWARRAY) {
+            for (int i = 0; i < values.size(); ++i) {
+                if (values.get(i) != BasicValue.INT_VALUE) {
+                    throw new AnalyzerException(null,
+                            BasicValue.INT_VALUE,
+                            (Value) values.get(i));
+                }
+            }
+        } else {
+            int i = 0;
+            int j = 0;
+            if (opcode != INVOKESTATIC) {
+                String own = ((MethodInsnNode) insn).owner;
+                if (own.charAt(0) != '[') { // can happen with JDK1.5 clone()
+                    own = "L" + own + ";";
+                }
+                Type owner = Type.getType(own);
+                if (!isSubTypeOf((Value) values.get(i++), newValue(owner))) {
+                    throw new AnalyzerException("Method owner",
+                            newValue(owner),
+                            (Value) values.get(0));
+                }
+            }
+            Type[] args = Type.getArgumentTypes(((MethodInsnNode) insn).desc);
+            while (i < values.size()) {
+                Value expected = newValue(args[j++]);
+                Value encountered = (Value) values.get(i++);
+                if (!isSubTypeOf(encountered, expected)) {
+                    throw new AnalyzerException("Argument " + j,
+                            expected,
+                            encountered);
+                }
+            }
+        }
+        return super.naryOperation(insn, values);
+    }
+
+    protected boolean isArrayValue(final Value value) {
+        return ((BasicValue) value).isReference();
+    }
+
+    protected Value getElementValue(final Value objectArrayValue)
+            throws AnalyzerException
+    {
+        return BasicValue.REFERENCE_VALUE;
+    }
+
+    protected boolean isSubTypeOf(final Value value, final Value expected) {
+        return value == expected;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/DataflowInterpreter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/DataflowInterpreter.java
new file mode 100644
index 0000000..07edd74
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/DataflowInterpreter.java
@@ -0,0 +1,174 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.FieldInsnNode;
+import org.objectweb.asm.tree.LdcInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+
+/**
+ * An {@link Interpreter} for {@link DataflowValue} values.
+ * 
+ * @author Eric Bruneton
+ */
+public class DataflowInterpreter implements Opcodes, Interpreter {
+
+    public Value newValue(final Type type) {
+        return new DataflowValue(type == null ? 1 : type.getSize());
+    }
+
+    public Value newOperation(final AbstractInsnNode insn) {
+        int size;
+        switch (insn.getOpcode()) {
+            case LCONST_0:
+            case LCONST_1:
+            case DCONST_0:
+            case DCONST_1:
+                size = 2;
+                break;
+            case LDC:
+                Object cst = ((LdcInsnNode) insn).cst;
+                size = cst instanceof Long || cst instanceof Double ? 2 : 1;
+                break;
+            case GETSTATIC:
+                size = Type.getType(((FieldInsnNode) insn).desc).getSize();
+                break;
+            default:
+                size = 1;
+        }
+        return new DataflowValue(size, insn);
+    }
+
+    public Value copyOperation(final AbstractInsnNode insn, final Value value) {
+        return new DataflowValue(value.getSize(), insn);
+    }
+
+    public Value unaryOperation(final AbstractInsnNode insn, final Value value)
+    {
+        int size;
+        switch (insn.getOpcode()) {
+            case LNEG:
+            case DNEG:
+            case I2L:
+            case I2D:
+            case L2D:
+            case F2L:
+            case F2D:
+            case D2L:
+                size = 2;
+                break;
+            case GETFIELD:
+                size = Type.getType(((FieldInsnNode) insn).desc).getSize();
+                break;
+            default:
+                size = 1;
+        }
+        return new DataflowValue(size, insn);
+    }
+
+    public Value binaryOperation(
+        final AbstractInsnNode insn,
+        final Value value1,
+        final Value value2)
+    {
+        int size;
+        switch (insn.getOpcode()) {
+            case LALOAD:
+            case DALOAD:
+            case LADD:
+            case DADD:
+            case LSUB:
+            case DSUB:
+            case LMUL:
+            case DMUL:
+            case LDIV:
+            case DDIV:
+            case LREM:
+            case DREM:
+            case LSHL:
+            case LSHR:
+            case LUSHR:
+            case LAND:
+            case LOR:
+            case LXOR:
+                size = 2;
+                break;
+            default:
+                size = 1;
+        }
+        return new DataflowValue(size, insn);
+    }
+
+    public Value ternaryOperation(
+        final AbstractInsnNode insn,
+        final Value value1,
+        final Value value2,
+        final Value value3)
+    {
+        return new DataflowValue(1, insn);
+    }
+
+    public Value naryOperation(final AbstractInsnNode insn, final List values) {
+        int size;
+        if (insn.getOpcode() == MULTIANEWARRAY) {
+            size = 1;
+        } else {
+            size = Type.getReturnType(((MethodInsnNode) insn).desc).getSize();
+        }
+        return new DataflowValue(size, insn);
+    }
+
+    public Value merge(final Value v, final Value w) {
+        DataflowValue dv = (DataflowValue) v;
+        DataflowValue dw = (DataflowValue) w;
+        if (dv.insns instanceof SmallSet && dw.insns instanceof SmallSet) {
+            Set s = ((SmallSet) dv.insns).union((SmallSet) dw.insns);
+            if (s == dv.insns && dv.size == dw.size) {
+                return v;
+            } else {
+                return new DataflowValue(Math.min(dv.size, dw.size), s);
+            }
+        }
+        if (dv.size != dw.size || !dv.insns.containsAll(dw.insns)) {
+            Set s = new HashSet();
+            s.addAll(dv.insns);
+            s.addAll(dw.insns);
+            return new DataflowValue(Math.min(dv.size, dw.size), s);
+        }
+        return v;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/DataflowValue.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/DataflowValue.java
new file mode 100644
index 0000000..0019d7f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/DataflowValue.java
@@ -0,0 +1,92 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.Set;
+
+import org.objectweb.asm.tree.AbstractInsnNode;
+
+/**
+ * A {@link Value} that is represented by its type in a two types type system.
+ * This type system distinguishes the ONEWORD and TWOWORDS types.
+ * 
+ * @author Eric Bruneton
+ */
+public class DataflowValue implements Value {
+
+    /**
+     * The size of this value.
+     */
+    public final int size;
+
+    /**
+     * The instructions that can produce this value. For example, for the Java
+     * code below, the instructions that can produce the value of <tt>i</tt>
+     * at line 5 are the txo ISTORE instructions at line 1 and 3:
+     * 
+     * <pre>
+     * 1: i = 0;
+     * 2: if (...) {
+     * 3:   i = 1;
+     * 4: }
+     * 5: return i;
+     * </pre>
+     * 
+     * This field is a set of {@link AbstractInsnNode} objects.
+     */
+    public final Set insns;
+
+    public DataflowValue(final int size) {
+        this(size, SmallSet.EMPTY_SET);
+    }
+
+    public DataflowValue(final int size, final AbstractInsnNode insn) {
+        this.size = size;
+        this.insns = new SmallSet(insn, null);
+    }
+
+    public DataflowValue(final int size, final Set insns) {
+        this.size = size;
+        this.insns = insns;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public boolean equals(final Object value) {
+        DataflowValue v = (DataflowValue) value;
+        return size == v.size && insns.equals(v.insns);
+    }
+
+    public int hashCode() {
+        return insns.hashCode();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Frame.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Frame.java
new file mode 100644
index 0000000..bc2d873
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Frame.java
@@ -0,0 +1,670 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.IincInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MultiANewArrayInsnNode;
+import org.objectweb.asm.tree.VarInsnNode;
+
+/**
+ * A symbolic execution stack frame. A stack frame contains a set of local
+ * variable slots, and an operand stack. Warning: long and double values are
+ * represented by <i>two</i> slots in local variables, and by <i>one</i> slot
+ * in the operand stack.
+ * 
+ * @author Eric Bruneton
+ */
+public class Frame {
+
+    /**
+     * The local variables and operand stack of this frame.
+     */
+    private Value[] values;
+
+    /**
+     * The number of local variables of this frame.
+     */
+    private int locals;
+
+    /**
+     * The number of elements in the operand stack.
+     */
+    private int top;
+
+    /**
+     * Constructs a new frame with the given size.
+     * 
+     * @param nLocals the maximum number of local variables of the frame.
+     * @param nStack the maximum stack size of the frame.
+     */
+    public Frame(final int nLocals, final int nStack) {
+        this.values = new Value[nLocals + nStack];
+        this.locals = nLocals;
+    }
+
+    /**
+     * Constructs a new frame that is identical to the given frame.
+     * 
+     * @param src a frame.
+     */
+    public Frame(final Frame src) {
+        this(src.locals, src.values.length - src.locals);
+        init(src);
+    }
+
+    /**
+     * Copies the state of the given frame into this frame.
+     * 
+     * @param src a frame.
+     * @return this frame.
+     */
+    public Frame init(final Frame src) {
+        System.arraycopy(src.values, 0, values, 0, values.length);
+        top = src.top;
+        return this;
+    }
+
+    /**
+     * Returns the maximum number of local variables of this frame.
+     * 
+     * @return the maximum number of local variables of this frame.
+     */
+    public int getLocals() {
+        return locals;
+    }
+
+    /**
+     * Returns the value of the given local variable.
+     * 
+     * @param i a local variable index.
+     * @return the value of the given local variable.
+     * @throws IndexOutOfBoundsException if the variable does not exist.
+     */
+    public Value getLocal(final int i) throws IndexOutOfBoundsException {
+        if (i >= locals) {
+            throw new IndexOutOfBoundsException("Trying to access an inexistant local variable");
+        }
+        return values[i];
+    }
+
+    /**
+     * Sets the value of the given local variable.
+     * 
+     * @param i a local variable index.
+     * @param value the new value of this local variable.
+     * @throws IndexOutOfBoundsException if the variable does not exist.
+     */
+    public void setLocal(final int i, final Value value)
+            throws IndexOutOfBoundsException
+    {
+        if (i >= locals) {
+            throw new IndexOutOfBoundsException("Trying to access an inexistant local variable");
+        }
+        values[i] = value;
+    }
+
+    /**
+     * Returns the number of values in the operand stack of this frame. Long and
+     * double values are treated as single values.
+     * 
+     * @return the number of values in the operand stack of this frame.
+     */
+    public int getStackSize() {
+        return top;
+    }
+
+    /**
+     * Returns the value of the given operand stack slot.
+     * 
+     * @param i the index of an operand stack slot.
+     * @return the value of the given operand stack slot.
+     * @throws IndexOutOfBoundsException if the operand stack slot does not
+     *         exist.
+     */
+    public Value getStack(final int i) throws IndexOutOfBoundsException {
+        if (i >= top) {
+            throw new IndexOutOfBoundsException("Trying to access an inexistant stack element");
+        }
+        return values[i + locals];
+    }
+
+    /**
+     * Clears the operand stack of this frame.
+     */
+    public void clearStack() {
+        top = 0;
+    }
+
+    /**
+     * Pops a value from the operand stack of this frame.
+     * 
+     * @return the value that has been popped from the stack.
+     * @throws IndexOutOfBoundsException if the operand stack is empty.
+     */
+    public Value pop() throws IndexOutOfBoundsException {
+        if (top == 0) {
+            throw new IndexOutOfBoundsException("Cannot pop operand off an empty stack.");
+        }
+        return values[--top + locals];
+    }
+
+    /**
+     * Pushes a value into the operand stack of this frame.
+     * 
+     * @param value the value that must be pushed into the stack.
+     * @throws IndexOutOfBoundsException if the operand stack is full.
+     */
+    public void push(final Value value) throws IndexOutOfBoundsException {
+        if (top + locals >= values.length) {
+            throw new IndexOutOfBoundsException("Insufficient maximum stack size.");
+        }
+        values[top++ + locals] = value;
+    }
+
+    public void execute(
+        final AbstractInsnNode insn,
+        final Interpreter interpreter) throws AnalyzerException
+    {
+        Value value1, value2, value3, value4;
+        List values;
+        int var;
+
+        switch (insn.getOpcode()) {
+            case Opcodes.NOP:
+                break;
+            case Opcodes.ACONST_NULL:
+            case Opcodes.ICONST_M1:
+            case Opcodes.ICONST_0:
+            case Opcodes.ICONST_1:
+            case Opcodes.ICONST_2:
+            case Opcodes.ICONST_3:
+            case Opcodes.ICONST_4:
+            case Opcodes.ICONST_5:
+            case Opcodes.LCONST_0:
+            case Opcodes.LCONST_1:
+            case Opcodes.FCONST_0:
+            case Opcodes.FCONST_1:
+            case Opcodes.FCONST_2:
+            case Opcodes.DCONST_0:
+            case Opcodes.DCONST_1:
+            case Opcodes.BIPUSH:
+            case Opcodes.SIPUSH:
+            case Opcodes.LDC:
+                push(interpreter.newOperation(insn));
+                break;
+            case Opcodes.ILOAD:
+            case Opcodes.LLOAD:
+            case Opcodes.FLOAD:
+            case Opcodes.DLOAD:
+            case Opcodes.ALOAD:
+                push(interpreter.copyOperation(insn,
+                        getLocal(((VarInsnNode) insn).var)));
+                break;
+            case Opcodes.IALOAD:
+            case Opcodes.LALOAD:
+            case Opcodes.FALOAD:
+            case Opcodes.DALOAD:
+            case Opcodes.AALOAD:
+            case Opcodes.BALOAD:
+            case Opcodes.CALOAD:
+            case Opcodes.SALOAD:
+                value2 = pop();
+                value1 = pop();
+                push(interpreter.binaryOperation(insn, value1, value2));
+                break;
+            case Opcodes.ISTORE:
+            case Opcodes.LSTORE:
+            case Opcodes.FSTORE:
+            case Opcodes.DSTORE:
+            case Opcodes.ASTORE:
+                value1 = interpreter.copyOperation(insn, pop());
+                var = ((VarInsnNode) insn).var;
+                setLocal(var, value1);
+                if (value1.getSize() == 2) {
+                    setLocal(var + 1, interpreter.newValue(null));
+                }
+                if (var > 0) {
+                    Value local = getLocal(var - 1);
+                    if (local != null && local.getSize() == 2) {
+                        setLocal(var + 1, interpreter.newValue(null));
+                    }
+                }
+                break;
+            case Opcodes.IASTORE:
+            case Opcodes.LASTORE:
+            case Opcodes.FASTORE:
+            case Opcodes.DASTORE:
+            case Opcodes.AASTORE:
+            case Opcodes.BASTORE:
+            case Opcodes.CASTORE:
+            case Opcodes.SASTORE:
+                value3 = pop();
+                value2 = pop();
+                value1 = pop();
+                interpreter.ternaryOperation(insn, value1, value2, value3);
+                break;
+            case Opcodes.POP:
+                if (pop().getSize() == 2) {
+                    throw new AnalyzerException("Illegal use of POP");
+                }
+                break;
+            case Opcodes.POP2:
+                if (pop().getSize() == 1) {
+                    if (pop().getSize() != 1) {
+                        throw new AnalyzerException("Illegal use of POP2");
+                    }
+                }
+                break;
+            case Opcodes.DUP:
+                value1 = pop();
+                if (value1.getSize() != 1) {
+                    throw new AnalyzerException("Illegal use of DUP");
+                }
+                push(interpreter.copyOperation(insn, value1));
+                push(interpreter.copyOperation(insn, value1));
+                break;
+            case Opcodes.DUP_X1:
+                value1 = pop();
+                value2 = pop();
+                if (value1.getSize() != 1 || value2.getSize() != 1) {
+                    throw new AnalyzerException("Illegal use of DUP_X1");
+                }
+                push(interpreter.copyOperation(insn, value1));
+                push(interpreter.copyOperation(insn, value2));
+                push(interpreter.copyOperation(insn, value1));
+                break;
+            case Opcodes.DUP_X2:
+                value1 = pop();
+                if (value1.getSize() == 1) {
+                    value2 = pop();
+                    if (value2.getSize() == 1) {
+                        value3 = pop();
+                        if (value3.getSize() == 1) {
+                            push(interpreter.copyOperation(insn, value1));
+                            push(interpreter.copyOperation(insn, value3));
+                            push(interpreter.copyOperation(insn, value2));
+                            push(interpreter.copyOperation(insn, value1));
+                            break;
+                        }
+                    } else {
+                        push(interpreter.copyOperation(insn, value1));
+                        push(interpreter.copyOperation(insn, value2));
+                        push(interpreter.copyOperation(insn, value1));
+                        break;
+                    }
+                }
+                throw new AnalyzerException("Illegal use of DUP_X2");
+            case Opcodes.DUP2:
+                value1 = pop();
+                if (value1.getSize() == 1) {
+                    value2 = pop();
+                    if (value2.getSize() == 1) {
+                        push(interpreter.copyOperation(insn, value2));
+                        push(interpreter.copyOperation(insn, value1));
+                        push(interpreter.copyOperation(insn, value2));
+                        push(interpreter.copyOperation(insn, value1));
+                        break;
+                    }
+                } else {
+                    push(interpreter.copyOperation(insn, value1));
+                    push(interpreter.copyOperation(insn, value1));
+                    break;
+                }
+                throw new AnalyzerException("Illegal use of DUP2");
+            case Opcodes.DUP2_X1:
+                value1 = pop();
+                if (value1.getSize() == 1) {
+                    value2 = pop();
+                    if (value2.getSize() == 1) {
+                        value3 = pop();
+                        if (value3.getSize() == 1) {
+                            push(interpreter.copyOperation(insn, value2));
+                            push(interpreter.copyOperation(insn, value1));
+                            push(interpreter.copyOperation(insn, value3));
+                            push(interpreter.copyOperation(insn, value2));
+                            push(interpreter.copyOperation(insn, value1));
+                            break;
+                        }
+                    }
+                } else {
+                    value2 = pop();
+                    if (value2.getSize() == 1) {
+                        push(interpreter.copyOperation(insn, value1));
+                        push(interpreter.copyOperation(insn, value2));
+                        push(interpreter.copyOperation(insn, value1));
+                        break;
+                    }
+                }
+                throw new AnalyzerException("Illegal use of DUP2_X1");
+            case Opcodes.DUP2_X2:
+                value1 = pop();
+                if (value1.getSize() == 1) {
+                    value2 = pop();
+                    if (value2.getSize() == 1) {
+                        value3 = pop();
+                        if (value3.getSize() == 1) {
+                            value4 = pop();
+                            if (value4.getSize() == 1) {
+                                push(interpreter.copyOperation(insn, value2));
+                                push(interpreter.copyOperation(insn, value1));
+                                push(interpreter.copyOperation(insn, value4));
+                                push(interpreter.copyOperation(insn, value3));
+                                push(interpreter.copyOperation(insn, value2));
+                                push(interpreter.copyOperation(insn, value1));
+                                break;
+                            }
+                        } else {
+                            push(interpreter.copyOperation(insn, value2));
+                            push(interpreter.copyOperation(insn, value1));
+                            push(interpreter.copyOperation(insn, value3));
+                            push(interpreter.copyOperation(insn, value2));
+                            push(interpreter.copyOperation(insn, value1));
+                            break;
+                        }
+                    }
+                } else {
+                    value2 = pop();
+                    if (value2.getSize() == 1) {
+                        value3 = pop();
+                        if (value3.getSize() == 1) {
+                            push(interpreter.copyOperation(insn, value1));
+                            push(interpreter.copyOperation(insn, value3));
+                            push(interpreter.copyOperation(insn, value2));
+                            push(interpreter.copyOperation(insn, value1));
+                            break;
+                        }
+                    } else {
+                        push(interpreter.copyOperation(insn, value1));
+                        push(interpreter.copyOperation(insn, value2));
+                        push(interpreter.copyOperation(insn, value1));
+                        break;
+                    }
+                }
+                throw new AnalyzerException("Illegal use of DUP2_X2");
+            case Opcodes.SWAP:
+                value2 = pop();
+                value1 = pop();
+                if (value1.getSize() != 1 || value2.getSize() != 1) {
+                    throw new AnalyzerException("Illegal use of SWAP");
+                }
+                push(interpreter.copyOperation(insn, value2));
+                push(interpreter.copyOperation(insn, value1));
+                break;
+            case Opcodes.IADD:
+            case Opcodes.LADD:
+            case Opcodes.FADD:
+            case Opcodes.DADD:
+            case Opcodes.ISUB:
+            case Opcodes.LSUB:
+            case Opcodes.FSUB:
+            case Opcodes.DSUB:
+            case Opcodes.IMUL:
+            case Opcodes.LMUL:
+            case Opcodes.FMUL:
+            case Opcodes.DMUL:
+            case Opcodes.IDIV:
+            case Opcodes.LDIV:
+            case Opcodes.FDIV:
+            case Opcodes.DDIV:
+            case Opcodes.IREM:
+            case Opcodes.LREM:
+            case Opcodes.FREM:
+            case Opcodes.DREM:
+                value2 = pop();
+                value1 = pop();
+                push(interpreter.binaryOperation(insn, value1, value2));
+                break;
+            case Opcodes.INEG:
+            case Opcodes.LNEG:
+            case Opcodes.FNEG:
+            case Opcodes.DNEG:
+                push(interpreter.unaryOperation(insn, pop()));
+                break;
+            case Opcodes.ISHL:
+            case Opcodes.LSHL:
+            case Opcodes.ISHR:
+            case Opcodes.LSHR:
+            case Opcodes.IUSHR:
+            case Opcodes.LUSHR:
+            case Opcodes.IAND:
+            case Opcodes.LAND:
+            case Opcodes.IOR:
+            case Opcodes.LOR:
+            case Opcodes.IXOR:
+            case Opcodes.LXOR:
+                value2 = pop();
+                value1 = pop();
+                push(interpreter.binaryOperation(insn, value1, value2));
+                break;
+            case Opcodes.IINC:
+                var = ((IincInsnNode) insn).var;
+                setLocal(var, interpreter.unaryOperation(insn, getLocal(var)));
+                break;
+            case Opcodes.I2L:
+            case Opcodes.I2F:
+            case Opcodes.I2D:
+            case Opcodes.L2I:
+            case Opcodes.L2F:
+            case Opcodes.L2D:
+            case Opcodes.F2I:
+            case Opcodes.F2L:
+            case Opcodes.F2D:
+            case Opcodes.D2I:
+            case Opcodes.D2L:
+            case Opcodes.D2F:
+            case Opcodes.I2B:
+            case Opcodes.I2C:
+            case Opcodes.I2S:
+                push(interpreter.unaryOperation(insn, pop()));
+                break;
+            case Opcodes.LCMP:
+            case Opcodes.FCMPL:
+            case Opcodes.FCMPG:
+            case Opcodes.DCMPL:
+            case Opcodes.DCMPG:
+                value2 = pop();
+                value1 = pop();
+                push(interpreter.binaryOperation(insn, value1, value2));
+                break;
+            case Opcodes.IFEQ:
+            case Opcodes.IFNE:
+            case Opcodes.IFLT:
+            case Opcodes.IFGE:
+            case Opcodes.IFGT:
+            case Opcodes.IFLE:
+                interpreter.unaryOperation(insn, pop());
+                break;
+            case Opcodes.IF_ICMPEQ:
+            case Opcodes.IF_ICMPNE:
+            case Opcodes.IF_ICMPLT:
+            case Opcodes.IF_ICMPGE:
+            case Opcodes.IF_ICMPGT:
+            case Opcodes.IF_ICMPLE:
+            case Opcodes.IF_ACMPEQ:
+            case Opcodes.IF_ACMPNE:
+                value2 = pop();
+                value1 = pop();
+                interpreter.binaryOperation(insn, value1, value2);
+                break;
+            case Opcodes.GOTO:
+                break;
+            case Opcodes.JSR:
+                push(interpreter.newOperation(insn));
+                break;
+            case Opcodes.RET:
+                break;
+            case Opcodes.TABLESWITCH:
+            case Opcodes.LOOKUPSWITCH:
+            case Opcodes.IRETURN:
+            case Opcodes.LRETURN:
+            case Opcodes.FRETURN:
+            case Opcodes.DRETURN:
+            case Opcodes.ARETURN:
+                interpreter.unaryOperation(insn, pop());
+                break;
+            case Opcodes.RETURN:
+                break;
+            case Opcodes.GETSTATIC:
+                push(interpreter.newOperation(insn));
+                break;
+            case Opcodes.PUTSTATIC:
+                interpreter.unaryOperation(insn, pop());
+                break;
+            case Opcodes.GETFIELD:
+                push(interpreter.unaryOperation(insn, pop()));
+                break;
+            case Opcodes.PUTFIELD:
+                value2 = pop();
+                value1 = pop();
+                interpreter.binaryOperation(insn, value1, value2);
+                break;
+            case Opcodes.INVOKEVIRTUAL:
+            case Opcodes.INVOKESPECIAL:
+            case Opcodes.INVOKESTATIC:
+            case Opcodes.INVOKEINTERFACE:
+                values = new ArrayList();
+                String desc = ((MethodInsnNode) insn).desc;
+                for (int i = Type.getArgumentTypes(desc).length; i > 0; --i) {
+                    values.add(0, pop());
+                }
+                if (insn.getOpcode() != Opcodes.INVOKESTATIC) {
+                    values.add(0, pop());
+                }
+                if (Type.getReturnType(desc) == Type.VOID_TYPE) {
+                    interpreter.naryOperation(insn, values);
+                } else {
+                    push(interpreter.naryOperation(insn, values));
+                }
+                break;
+            case Opcodes.NEW:
+                push(interpreter.newOperation(insn));
+                break;
+            case Opcodes.NEWARRAY:
+            case Opcodes.ANEWARRAY:
+            case Opcodes.ARRAYLENGTH:
+                push(interpreter.unaryOperation(insn, pop()));
+                break;
+            case Opcodes.ATHROW:
+                interpreter.unaryOperation(insn, pop());
+                break;
+            case Opcodes.CHECKCAST:
+            case Opcodes.INSTANCEOF:
+                push(interpreter.unaryOperation(insn, pop()));
+                break;
+            case Opcodes.MONITORENTER:
+            case Opcodes.MONITOREXIT:
+                interpreter.unaryOperation(insn, pop());
+                break;
+            case Opcodes.MULTIANEWARRAY:
+                values = new ArrayList();
+                for (int i = ((MultiANewArrayInsnNode) insn).dims; i > 0; --i) {
+                    values.add(0, pop());
+                }
+                push(interpreter.naryOperation(insn, values));
+                break;
+            case Opcodes.IFNULL:
+            case Opcodes.IFNONNULL:
+                interpreter.unaryOperation(insn, pop());
+                break;
+            default:
+                throw new RuntimeException("Illegal opcode");
+        }
+    }
+
+    /**
+     * Merges this frame with the given frame.
+     * 
+     * @param frame a frame.
+     * @param interpreter the interpreter used to merge values.
+     * @return <tt>true</tt> if this frame has been changed as a result of the
+     *         merge operation, or <tt>false</tt> otherwise.
+     * @throws AnalyzerException if the frames have incompatible sizes.
+     */
+    public boolean merge(final Frame frame, final Interpreter interpreter)
+            throws AnalyzerException
+    {
+        if (top != frame.top) {
+            throw new AnalyzerException("Incompatible stack heights");
+        }
+        boolean changes = false;
+        for (int i = 0; i < locals + top; ++i) {
+            Value v = interpreter.merge(values[i], frame.values[i]);
+            if (v != values[i]) {
+                values[i] = v;
+                changes |= true;
+            }
+        }
+        return changes;
+    }
+
+    /**
+     * Merges this frame with the given frame (case of a RET instruction).
+     * 
+     * @param frame a frame
+     * @param access the local variables that have been accessed by the
+     *        subroutine to which the RET instruction corresponds.
+     * @return <tt>true</tt> if this frame has been changed as a result of the
+     *         merge operation, or <tt>false</tt> otherwise.
+     */
+    public boolean merge(final Frame frame, final boolean[] access) {
+        boolean changes = false;
+        for (int i = 0; i < locals; ++i) {
+            if (!access[i] && !values[i].equals(frame.values[i])) {
+                values[i] = frame.values[i];
+                changes = true;
+            }
+        }
+        return changes;
+    }
+
+    /**
+     * Returns a string representation of this frame.
+     * 
+     * @return a string representation of this frame.
+     */
+    public String toString() {
+        StringBuffer b = new StringBuffer();
+        for (int i = 0; i < locals; ++i) {
+            b.append(values[i]).append(' ');
+        }
+        b.append(' ');
+        for (int i = 0; i < top; ++i) {
+            b.append(values[i + locals].toString()).append(' ');
+        }
+        return b.toString();
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/IntMap.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/IntMap.java
new file mode 100644
index 0000000..9528482
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/IntMap.java
@@ -0,0 +1,73 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+/**
+ * A fixed size map of integer values.
+ * 
+ * @author Eric Bruneton
+ */
+class IntMap {
+
+    private int size;
+
+    private Object[] keys;
+
+    private int[] values;
+
+    public IntMap(final int size) {
+        this.size = size;
+        this.keys = new Object[size];
+        this.values = new int[size];
+    }
+
+    public int get(final Object key) {
+        int n = size;
+        int h = (key.hashCode() & 0x7FFFFFFF) % n; 
+        int i = h;
+        while (keys[i] != key) {
+            i = (i + 1) % n;
+            if (i == h) {
+                throw new RuntimeException("Cannot find index of " + key);
+            }
+        }
+        return values[i];
+    }
+
+    public void put(final Object key, final int value) {
+        int n = size;
+        int i = (key.hashCode() & 0x7FFFFFFF) % n;
+        while (keys[i] != null) {
+            i = (i + 1) % n;
+        }
+        keys[i] = key;
+        values[i] = value;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Interpreter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Interpreter.java
new file mode 100644
index 0000000..f7a2f53
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Interpreter.java
@@ -0,0 +1,178 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.List;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+
+/**
+ * A semantic bytecode interpreter. More precisely, this interpreter only
+ * manages the computation of values from other values: it does not manage the
+ * transfer of values to or from the stack, and to or from the local variables.
+ * This separation allows a generic bytecode {@link Analyzer} to work with
+ * various semantic interpreters, without needing to duplicate the code to
+ * simulate the transfer of values.
+ * 
+ * @author Eric Bruneton
+ */
+public interface Interpreter {
+
+    /**
+     * Creates a new value that represents the given type.
+     * 
+     * Called for method parameters (including <code>this</code>),
+     * exception handler variable and with <code>null</code> type 
+     * for variables reserved by long and double types.
+     * 
+     * @param type a primitive or reference type, or <tt>null</tt> to
+     *        represent an uninitialized value.
+     * @return a value that represents the given type. The size of the returned
+     *         value must be equal to the size of the given type.
+     */
+    Value newValue(Type type);
+
+    /**
+     * Interprets a bytecode instruction without arguments. This method is
+     * called for the following opcodes:
+     * 
+     * ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4,
+     * ICONST_5, LCONST_0, LCONST_1, FCONST_0, FCONST_1, FCONST_2, DCONST_0,
+     * DCONST_1, BIPUSH, SIPUSH, LDC, JSR, GETSTATIC, NEW
+     * 
+     * @param insn the bytecode instruction to be interpreted.
+     * @return the result of the interpretation of the given instruction.
+     * @throws AnalyzerException if an error occured during the interpretation.
+     */
+    Value newOperation(AbstractInsnNode insn) throws AnalyzerException;
+
+    /**
+     * Interprets a bytecode instruction that moves a value on the stack or to
+     * or from local variables. This method is called for the following opcodes:
+     * 
+     * ILOAD, LLOAD, FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE,
+     * ASTORE, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP
+     * 
+     * @param insn the bytecode instruction to be interpreted.
+     * @param value the value that must be moved by the instruction.
+     * @return the result of the interpretation of the given instruction. The
+     *         returned value must be <tt>equal</tt> to the given value.
+     * @throws AnalyzerException if an error occured during the interpretation.
+     */
+    Value copyOperation(AbstractInsnNode insn, Value value)
+            throws AnalyzerException;
+
+    /**
+     * Interprets a bytecode instruction with a single argument. This method is
+     * called for the following opcodes:
+     * 
+     * INEG, LNEG, FNEG, DNEG, IINC, I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L,
+     * F2D, D2I, D2L, D2F, I2B, I2C, I2S, IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE,
+     * TABLESWITCH, LOOKUPSWITCH, IRETURN, LRETURN, FRETURN, DRETURN, ARETURN,
+     * PUTSTATIC, GETFIELD, NEWARRAY, ANEWARRAY, ARRAYLENGTH, ATHROW, CHECKCAST,
+     * INSTANCEOF, MONITORENTER, MONITOREXIT, IFNULL, IFNONNULL
+     * 
+     * @param insn the bytecode instruction to be interpreted.
+     * @param value the argument of the instruction to be interpreted.
+     * @return the result of the interpretation of the given instruction.
+     * @throws AnalyzerException if an error occured during the interpretation.
+     */
+    Value unaryOperation(AbstractInsnNode insn, Value value)
+            throws AnalyzerException;
+
+    /**
+     * Interprets a bytecode instruction with two arguments. This method is
+     * called for the following opcodes:
+     * 
+     * IALOAD, LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IADD,
+     * LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV,
+     * LDIV, FDIV, DDIV, IREM, LREM, FREM, DREM, ISHL, LSHL, ISHR, LSHR, IUSHR,
+     * LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, LCMP, FCMPL, FCMPG, DCMPL,
+     * DCMPG, IF_ICMPEQ, IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE,
+     * IF_ACMPEQ, IF_ACMPNE, PUTFIELD
+     * 
+     * @param insn the bytecode instruction to be interpreted.
+     * @param value1 the first argument of the instruction to be interpreted.
+     * @param value2 the second argument of the instruction to be interpreted.
+     * @return the result of the interpretation of the given instruction.
+     * @throws AnalyzerException if an error occured during the interpretation.
+     */
+    Value binaryOperation(AbstractInsnNode insn, Value value1, Value value2)
+            throws AnalyzerException;
+
+    /**
+     * Interprets a bytecode instruction with three arguments. This method is
+     * called for the following opcodes:
+     * 
+     * IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE, SASTORE
+     * 
+     * @param insn the bytecode instruction to be interpreted.
+     * @param value1 the first argument of the instruction to be interpreted.
+     * @param value2 the second argument of the instruction to be interpreted.
+     * @param value3 the third argument of the instruction to be interpreted.
+     * @return the result of the interpretation of the given instruction.
+     * @throws AnalyzerException if an error occured during the interpretation.
+     */
+    Value ternaryOperation(
+        AbstractInsnNode insn,
+        Value value1,
+        Value value2,
+        Value value3) throws AnalyzerException;
+
+    /**
+     * Interprets a bytecode instruction with a variable number of arguments.
+     * This method is called for the following opcodes:
+     * 
+     * INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC, INVOKEINTERFACE,
+     * MULTIANEWARRAY
+     * 
+     * @param insn the bytecode instruction to be interpreted.
+     * @param values the arguments of the instruction to be interpreted.
+     * @return the result of the interpretation of the given instruction.
+     * @throws AnalyzerException if an error occured during the interpretation.
+     */
+    Value naryOperation(AbstractInsnNode insn, List values)
+            throws AnalyzerException;
+
+    /**
+     * Merges two values. The merge operation must return a value that
+     * represents both values (for instance, if the two values are two types,
+     * the merged value must be a common super type of the two types. If the two
+     * values are integer intervals, the merged value must be an interval that
+     * contains the previous ones. Likewise for other types of values).
+     * 
+     * @param v a value.
+     * @param w another value.
+     * @return the merged value. If the merged value is equal to <tt>v</tt>,
+     *         this method <i>must</i> return <tt>v</tt>.
+     */
+    Value merge(Value v, Value w);
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/SimpleVerifier.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/SimpleVerifier.java
new file mode 100644
index 0000000..808b3f4
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/SimpleVerifier.java
@@ -0,0 +1,266 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.List;
+
+import org.objectweb.asm.Type;
+
+/**
+ * An extended {@link BasicVerifier} that performs more precise verifications.
+ * This verifier computes exact class types, instead of using a single "object
+ * reference" type (as done in the {@link BasicVerifier}).
+ * 
+ * @author Eric Bruneton
+ * @author Bing Ran
+ */
+public class SimpleVerifier extends BasicVerifier {
+
+    /**
+     * The class that is verified.
+     */
+    private final Type currentClass;
+
+    /**
+     * The super class of the class that is verified.
+     */
+    private final Type currentSuperClass;
+
+    /**
+     * The interfaces implemented by the class that is verified.
+     */
+    private final List currentClassInterfaces;
+
+    /**
+     * If the class that is verified is an interface.
+     */
+    private final boolean isInterface;
+
+    /**
+     * Constructs a new {@link SimpleVerifier}.
+     */
+    public SimpleVerifier() {
+        this(null, null, false);
+    }
+
+    /**
+     * Constructs a new {@link SimpleVerifier} to verify a specific class. This
+     * class will not be loaded into the JVM since it may be incorrect.
+     * 
+     * @param currentClass the class that is verified.
+     * @param currentSuperClass the super class of the class that is verified.
+     * @param isInterface if the class that is verified is an interface.
+     */
+    public SimpleVerifier(
+        final Type currentClass,
+        final Type currentSuperClass,
+        final boolean isInterface)
+    {
+        this(currentClass, currentSuperClass, null, isInterface);
+    }
+
+    /**
+     * Constructs a new {@link SimpleVerifier} to verify a specific class. This
+     * class will not be loaded into the JVM since it may be incorrect.
+     * 
+     * @param currentClass the class that is verified.
+     * @param currentSuperClass the super class of the class that is verified.
+     * @param currentClassInterfaces the interfaces implemented by the class
+     *        that is verified.
+     * @param isInterface if the class that is verified is an interface.
+     */
+    public SimpleVerifier(
+        final Type currentClass,
+        final Type currentSuperClass,
+        final List currentClassInterfaces,
+        final boolean isInterface)
+    {
+        this.currentClass = currentClass;
+        this.currentSuperClass = currentSuperClass;
+        this.currentClassInterfaces = currentClassInterfaces;
+        this.isInterface = isInterface;
+    }
+
+    public Value newValue(final Type type) {
+        Value v = super.newValue(type);
+        if (v == BasicValue.REFERENCE_VALUE) {
+            v = new BasicValue(type);
+        }
+        return v;
+    }
+
+    protected boolean isArrayValue(final Value value) {
+        Type t = ((BasicValue) value).getType();
+        if (t != null) {
+            return t.getDescriptor().equals("Lnull;")
+                    || t.getSort() == Type.ARRAY;
+        }
+        return false;
+    }
+
+    protected Value getElementValue(final Value objectArrayValue)
+            throws AnalyzerException
+    {
+        Type arrayType = ((BasicValue) objectArrayValue).getType();
+        if (arrayType != null) {
+            if (arrayType.getSort() == Type.ARRAY) {
+                return newValue(Type.getType(arrayType.getDescriptor()
+                        .substring(1)));
+            } else if (arrayType.getDescriptor().equals("Lnull;")) {
+                return objectArrayValue;
+            }
+        }
+        throw new AnalyzerException("Not an array type");
+    }
+
+    protected boolean isSubTypeOf(final Value value, final Value expected) {
+        Type expectedType = ((BasicValue) expected).getType();
+        Type type = ((BasicValue) value).getType();
+        if (expectedType == null) {
+            return type == null;
+        }
+        switch (expectedType.getSort()) {
+            case Type.INT:
+            case Type.FLOAT:
+            case Type.LONG:
+            case Type.DOUBLE:
+                return type == expectedType;
+            case Type.ARRAY:
+            case Type.OBJECT:
+                if (expectedType.getDescriptor().equals("Lnull;")) {
+                    return type.getSort() == Type.OBJECT
+                            || type.getSort() == Type.ARRAY;
+                }
+                if (type.getDescriptor().equals("Lnull;")) {
+                    return true;
+                } else if (type.getSort() == Type.OBJECT
+                        || type.getSort() == Type.ARRAY)
+                {
+                    return isAssignableFrom(expectedType, type);
+                } else {
+                    return false;
+                }
+            default:
+                throw new RuntimeException("Internal error");
+        }
+    }
+
+    public Value merge(final Value v, final Value w) {
+        if (!v.equals(w)) {
+            Type t = ((BasicValue) v).getType();
+            Type u = ((BasicValue) w).getType();
+            if (t != null
+                    && (t.getSort() == Type.OBJECT || t.getSort() == Type.ARRAY))
+            {
+                if (u != null
+                        && (u.getSort() == Type.OBJECT || u.getSort() == Type.ARRAY))
+                {
+                    if (t.getDescriptor().equals("Lnull;")) {
+                        return w;
+                    }
+                    if (u.getDescriptor().equals("Lnull;")) {
+                        return v;
+                    }
+                    if (isAssignableFrom(t, u)) {
+                        return v;
+                    }
+                    if (isAssignableFrom(u, t)) {
+                        return w;
+                    }
+                    // TODO case of array classes of the same dimension
+                    // TODO should we look also for a common super interface?
+                    // problem: there may be several possible common super
+                    // interfaces
+                    do {
+                        if (t == null || isInterface(t)) {
+                            return BasicValue.REFERENCE_VALUE;
+                        }
+                        t = getSuperClass(t);
+                        if (isAssignableFrom(t, u)) {
+                            return newValue(t);
+                        }
+                    } while (true);
+                }
+            }
+            return BasicValue.UNINITIALIZED_VALUE;
+        }
+        return v;
+    }
+
+    private boolean isInterface(final Type t) {
+        if (currentClass != null && t.equals(currentClass)) {
+            return isInterface;
+        }
+        return getClass(t).isInterface();
+    }
+
+    private Type getSuperClass(final Type t) {
+        if (currentClass != null && t.equals(currentClass)) {
+            return currentSuperClass;
+        }
+        Class c = getClass(t).getSuperclass();
+        return c == null ? null : Type.getType(c);
+    }
+
+    private boolean isAssignableFrom(final Type t, final Type u) {
+        if (t.equals(u)) {
+            return true;
+        }
+        if (currentClass != null && t.equals(currentClass)) {
+            return isAssignableFrom(t, getSuperClass(u));
+        }
+        if (currentClass != null && u.equals(currentClass)) {
+            if (isAssignableFrom(t, currentSuperClass)) {
+                return true;
+            }
+            if (currentClassInterfaces != null) {
+                for (int i = 0; i < currentClassInterfaces.size(); ++i) {
+                    Type v = (Type) currentClassInterfaces.get(i);
+                    if (isAssignableFrom(t, v)) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+        return getClass(t).isAssignableFrom(getClass(u));
+    }
+
+    protected Class getClass(final Type t) {
+        try {
+            if (t.getSort() == Type.ARRAY) {
+                return Class.forName(t.getDescriptor().replace('/', '.'));
+            }
+            return Class.forName(t.getClassName());
+        } catch (ClassNotFoundException e) {
+            throw new RuntimeException(e.toString());
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/SmallSet.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/SmallSet.java
new file mode 100644
index 0000000..74bd590
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/SmallSet.java
@@ -0,0 +1,126 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.AbstractSet;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+
+/**
+ * A set of at most two elements.
+ * 
+ * @author Eric Bruneton
+ */
+class SmallSet extends AbstractSet implements Iterator {
+
+    // if e1 is null, e2 must be null; otherwise e2 must be different from e1
+
+    Object e1, e2;
+
+    final static SmallSet EMPTY_SET = new SmallSet(null, null);
+
+    SmallSet(Object e1, Object e2) {
+        this.e1 = e1;
+        this.e2 = e2;
+    }
+
+    // -------------------------------------------------------------------------
+    // Implementation of inherited abstract methods
+    // -------------------------------------------------------------------------
+
+    public Iterator iterator() {
+        return new SmallSet(e1, e2);
+    }
+
+    public int size() {
+        return e1 == null ? 0 : (e2 == null ? 1 : 2);
+    }
+
+    // -------------------------------------------------------------------------
+    // Implementation of the Iterator interface
+    // -------------------------------------------------------------------------
+
+    public boolean hasNext() {
+        return e1 != null;
+    }
+
+    public Object next() {
+        Object e = e1;
+        e1 = e2;
+        e2 = null;
+        return e;
+    }
+
+    public void remove() {
+    }
+
+    // -------------------------------------------------------------------------
+    // Utility methods
+    // -------------------------------------------------------------------------
+
+    Set union(SmallSet s) {
+        if ((s.e1 == e1 && s.e2 == e2) || (s.e1 == e2 && s.e2 == e1)) {
+            return this; // if the two sets are equal, return this
+        }
+        if (s.e1 == null) {
+            return this; // if s is empty, return this
+        }
+        if (e1 == null) {
+            return s; // if this is empty, return s
+        }
+        if (s.e2 == null) { // s contains exactly one element
+            if (e2 == null) {
+                return new SmallSet(e1, s.e1); // necessarily e1 != s.e1
+            } else if (s.e1 == e1 || s.e1 == e2) { // s is included in this
+                return this;
+            }
+        }
+        if (e2 == null) { // this contains exactly one element
+            // if (s.e2 == null) { // cannot happen
+            // return new SmallSet(e1, s.e1); // necessarily e1 != s.e1
+            // } else
+            if (e1 == s.e1 || e1 == s.e2) { // this in included in s
+                return s;
+            }
+        }
+        // here we know that there are at least 3 distinct elements
+        HashSet r = new HashSet(4);
+        r.add(e1);
+        if (e2 != null) {
+            r.add(e2);
+        }
+        r.add(s.e1);
+        if (s.e2 != null) {
+            r.add(s.e2);
+        }
+        return r;
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Subroutine.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Subroutine.java
new file mode 100644
index 0000000..44120a7
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Subroutine.java
@@ -0,0 +1,96 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.objectweb.asm.Label;
+import org.objectweb.asm.tree.JumpInsnNode;
+
+/**
+ * A method subroutine (corresponds to a JSR instruction).
+ * 
+ * @author Eric Bruneton
+ */
+class Subroutine {
+
+    Label start;
+
+    boolean[] access;
+
+    List callers;
+
+    private Subroutine() {
+    }
+
+    public Subroutine(
+        final Label start,
+        final int maxLocals,
+        final JumpInsnNode caller)
+    {
+        this.start = start;
+        this.access = new boolean[maxLocals];
+        this.callers = new ArrayList();
+        callers.add(caller);
+    }
+
+    public Subroutine copy() {
+        Subroutine result = new Subroutine();
+        result.start = start;
+        result.access = new boolean[access.length];
+        System.arraycopy(access, 0, result.access, 0, access.length);
+        result.callers = new ArrayList(callers);
+        return result;
+    }
+
+    public boolean merge(final Subroutine subroutine, boolean checkOverlap)
+            throws AnalyzerException
+    {
+        if (checkOverlap && subroutine.start != start) {
+            throw new AnalyzerException("Overlapping sub routines");
+        }
+        boolean changes = false;
+        for (int i = 0; i < access.length; ++i) {
+            if (subroutine.access[i] && !access[i]) {
+                access[i] = true;
+                changes = true;
+            }
+        }
+        for (int i = 0; i < subroutine.callers.size(); ++i) {
+            Object caller = subroutine.callers.get(i);
+            if (!callers.contains(caller)) {
+                callers.add(caller);
+                changes = true;
+            }
+        }
+        return changes;
+    }
+}
\ No newline at end of file
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Value.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Value.java
new file mode 100644
index 0000000..6578b79
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/Value.java
@@ -0,0 +1,45 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.tree.analysis;
+
+/**
+ * An immutable symbolic value for semantic interpretation of bytecode.
+ * 
+ * @author Eric Bruneton
+ */
+public interface Value {
+
+    /**
+     * Returns the size of this value in words.
+     * 
+     * @return either 1 or 2.
+     */
+    int getSize();
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/package.html
new file mode 100644
index 0000000..7c20f2e
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/analysis/package.html
@@ -0,0 +1,36 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides a framework for static code analysis based on the asm.tree package.
+
+@since ASM 1.4.3
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/package.html
new file mode 100644
index 0000000..d455211
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/tree/package.html
@@ -0,0 +1,149 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+  
+<p>  
+Provides an ASM visitor that constructs a tree representation of the
+classes it visits. This class adapter can be useful to implement "complex"
+class manipulation operations, i.e., operations that would be very hard to
+implement without using a tree representation (such as optimizing the number
+of local variables used by a method).
+</p>
+  
+<p>
+However, this class adapter has a cost: it makes ASM bigger and slower. Indeed
+it requires more than twenty new classes, and multiplies the time needed to
+transform a class by almost two (it is almost two times faster to read, "modify"
+and write a class with a ClassAdapter than with a ClassNode). This is why
+this package is bundled in an optional <tt>asm-tree.jar</tt> library that
+is separated from (but requires) the <tt>asm.jar</tt> library, which contains
+the core ASM framework. This is also why <i><font color="red">it is recommanded
+not to use this class adapter when it is possible</font></i>.
+</p>
+
+<p>
+The root class is the ClassNode, that can be created from scratch or
+from existing bytecode. For example:
+</p>
+  
+<pre>
+  ClassReader cr = new ClassReader(source);
+  ClassNode cn = new ClassNode();
+  cr.accept(cn, true);
+</pre>
+
+<p>  
+Now content of ClassNode can be modified and then
+serialized back into bytecode:
+</p>
+
+<pre>
+  ClassWriter cw = new ClassWriter(true);
+  cn.accept(cw);
+</pre>  
+
+<p>
+Several strategies can be used to construct method code from scratch. The first
+possibility is to create a MethodNode, and then create and add XXXInsnNode to 
+the instructions list:
+</p>
+
+<pre>
+MethodNode m = new MethodNode(...);
+m.instructions.add(new VarInsnNode(ALOAD, 0));
+...
+</pre>
+
+<p>
+Alternatively, you can use the fact that MethodNode is a MethodVisitor, and use
+that to create the XXXInsnNode and add them to the instructions list through
+the standard MethodVisitor interface:
+</p>
+
+<pre>
+MethodNode m = new MethodNode(...);
+m.visitVarInsn(ALOAD, 0);
+...
+</pre>
+
+<p>
+If you cannot generate all the instructions in sequential order, i.e. if you 
+need to keep some pointers in the instruction list to insert some instructions
+at these places after other instructions have been generated, you can define
+an InsnListInsnNode pseudo instruction class that will in fact contain an 
+instruction list, will possibly implement the MethodVisitor interface, and whose
+accept method will call the accept method of all the instructions of its list.
+</p>
+
+<pre>
+MethodNode m = new MethodNode(...);
+m.visitVarInsn(ALOAD, 0);
+InsnListInsnNode ptr = new InsnListInsnNode();
+m.instructions.add(ptr);
+m.visitVarInsn(ALOAD, 1);
+ptr.visitXXXInsn(...); // inserts an instruction between ALOAD 0 and ALOAD 1
+</pre>
+
+<p>
+If you need to insert instructions while iterating over an existing instruction 
+list, you can also use several strategies. The first one is to use a 
+ListIterator over the instruction list, and use its add method to insert
+instructions:
+</p>
+
+<pre>
+ListIterator i = m.instructions.listIterator();
+while (i.hasNext()) {
+    AbstractInsnNode n = (AbstractInsnNode) i.next();
+    if (...) {
+        i.add(new VarInsnNode(ALOAD, 0));
+    }
+}
+</pre>
+
+<p>
+If you want to insert these instructions through the MethodVisitor interface,
+you can define your own InsnListIterator class, that will implement both the 
+ListIterator and MethodVisitor interface.
+</p>
+
+<p>
+Another strategy is to use ListIterator.add to insert InsnListInsnNode pseudo
+instructions, and then use these inserted pseudo instructions to insert an 
+arbitrary number of instructions at these places.
+</p>
+
+<p>  
+@since ASM 1.3.3
+</p>
+    
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierAbstractVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierAbstractVisitor.java
new file mode 100644
index 0000000..4ebc7fc
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierAbstractVisitor.java
@@ -0,0 +1,226 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import java.util.HashMap;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.util.attrs.ASMifiable;
+
+/**
+ * An abstract ASMifier visitor.
+ * 
+ * @author Eric Bruneton
+ */
+public class ASMifierAbstractVisitor extends AbstractVisitor {
+
+    /**
+     * The name of the variable for this visitor in the produced code.
+     */
+    protected String name;
+
+    /**
+     * The label names. This map associates String values to Label keys. It is
+     * used only in ASMifierMethodVisitor.
+     */
+    HashMap labelNames;
+
+    /**
+     * Constructs a new {@link ASMifierAbstractVisitor}.
+     * 
+     * @param name the name of the variable for this visitor in the produced
+     *        code.
+     */
+    protected ASMifierAbstractVisitor(final String name) {
+        this.name = name;
+    }
+
+    /**
+     * Prints the ASM code that generates the given annotation.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values.
+     */
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        buf.setLength(0);
+        buf.append("{\n")
+                .append("av0 = ")
+                .append(name)
+                .append(".visitAnnotation(");
+        appendConstant(desc);
+        buf.append(", ").append(visible).append(");\n");
+        text.add(buf.toString());
+        ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(0);
+        text.add(av.getText());
+        text.add("}\n");
+        return av;
+    }
+
+    /**
+     * Prints the ASM code that generates the given attribute.
+     * 
+     * @param attr an attribute.
+     */
+    public void visitAttribute(final Attribute attr) {
+        buf.setLength(0);
+        if (attr instanceof ASMifiable) {
+            buf.append("{\n");
+            buf.append("// ATTRIBUTE\n");
+            ((ASMifiable) attr).asmify(buf, "attr", labelNames);
+            buf.append(name).append(".visitAttribute(attr);\n");
+            buf.append("}\n");
+        } else {
+            buf.append("// WARNING! skipped a non standard attribute of type \"");
+            buf.append(attr.type).append("\"\n");
+        }
+        text.add(buf.toString());
+    }
+
+    /**
+     * Prints the ASM code to end the visit.
+     */
+    public void visitEnd() {
+        buf.setLength(0);
+        buf.append(name).append(".visitEnd();\n");
+        text.add(buf.toString());
+    }
+
+    /**
+     * Appends a string representation of the given constant to the given
+     * buffer.
+     * 
+     * @param cst an {@link Integer}, {@link Float}, {@link Long},
+     *        {@link Double} or {@link String} object. May be <tt>null</tt>.
+     */
+    void appendConstant(final Object cst) {
+        appendConstant(buf, cst);
+    }
+
+    /**
+     * Appends a string representation of the given constant to the given
+     * buffer.
+     * 
+     * @param buf a string buffer.
+     * @param cst an {@link Integer}, {@link Float}, {@link Long},
+     *        {@link Double} or {@link String} object. May be <tt>null</tt>.
+     */
+    static void appendConstant(final StringBuffer buf, final Object cst) {
+        if (cst == null) {
+            buf.append("null");
+        } else if (cst instanceof String) {
+            appendString(buf, (String) cst);
+        } else if (cst instanceof Type) {
+            buf.append("Type.getType(\"");
+            buf.append(((Type) cst).getDescriptor());
+            buf.append("\")");
+        } else if (cst instanceof Byte) {
+            buf.append("new Byte((byte)").append(cst).append(")");
+        } else if (cst instanceof Boolean) {
+            buf.append("new Boolean(").append(cst).append(")");
+        } else if (cst instanceof Short) {
+            buf.append("new Short((short)").append(cst).append(")");
+        } else if (cst instanceof Character) {
+            int c = ((Character) cst).charValue();
+            buf.append("new Character((char)").append(c).append(")");
+        } else if (cst instanceof Integer) {
+            buf.append("new Integer(").append(cst).append(")");
+        } else if (cst instanceof Float) {
+            buf.append("new Float(\"").append(cst).append("\")");
+        } else if (cst instanceof Long) {
+            buf.append("new Long(").append(cst).append("L)");
+        } else if (cst instanceof Double) {
+            buf.append("new Double(\"").append(cst).append("\")");
+        } else if (cst instanceof byte[]) {
+            byte[] v = (byte[]) cst;
+            buf.append("new byte[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append(v[i]);
+            }
+            buf.append("}");
+        } else if (cst instanceof boolean[]) {
+            boolean[] v = (boolean[]) cst;
+            buf.append("new boolean[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append(v[i]);
+            }
+            buf.append("}");
+        } else if (cst instanceof short[]) {
+            short[] v = (short[]) cst;
+            buf.append("new short[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append("(short)").append(v[i]);
+            }
+            buf.append("}");
+        } else if (cst instanceof char[]) {
+            char[] v = (char[]) cst;
+            buf.append("new char[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",")
+                        .append("(char)")
+                        .append((int) v[i]);
+            }
+            buf.append("}");
+        } else if (cst instanceof int[]) {
+            int[] v = (int[]) cst;
+            buf.append("new int[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append(v[i]);
+            }
+            buf.append("}");
+        } else if (cst instanceof long[]) {
+            long[] v = (long[]) cst;
+            buf.append("new long[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append(v[i]).append("L");
+            }
+            buf.append("}");
+        } else if (cst instanceof float[]) {
+            float[] v = (float[]) cst;
+            buf.append("new float[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append(v[i]).append("f");
+            }
+            buf.append("}");
+        } else if (cst instanceof double[]) {
+            double[] v = (double[]) cst;
+            buf.append("new double[] {");
+            for (int i = 0; i < v.length; i++) {
+                buf.append(i == 0 ? "" : ",").append(v[i]).append("d");
+            }
+            buf.append("}");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierAnnotationVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierAnnotationVisitor.java
new file mode 100644
index 0000000..bb48e2c
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierAnnotationVisitor.java
@@ -0,0 +1,127 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+
+/**
+ * An {@link AnnotationVisitor} that prints the ASM code that generates the
+ * annotations it visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class ASMifierAnnotationVisitor extends AbstractVisitor implements
+        AnnotationVisitor
+{
+
+    /**
+     * Identifier of the annotation visitor variable in the produced code.
+     */
+    protected final int id;
+
+    /**
+     * Constructs a new {@link ASMifierAnnotationVisitor}.
+     * 
+     * @param id identifier of the annotation visitor variable in the produced
+     *        code.
+     */
+    public ASMifierAnnotationVisitor(final int id) {
+        this.id = id;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the AnnotationVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(final String name, final Object value) {
+        buf.setLength(0);
+        buf.append("av").append(id).append(".visit(");
+        ASMifierAbstractVisitor.appendConstant(buf, name);
+        buf.append(", ");
+        ASMifierAbstractVisitor.appendConstant(buf, value);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitEnum(
+        final String name,
+        final String desc,
+        final String value)
+    {
+        buf.setLength(0);
+        buf.append("av").append(id).append(".visitEnum(");
+        ASMifierAbstractVisitor.appendConstant(buf, name);
+        buf.append(", ");
+        ASMifierAbstractVisitor.appendConstant(buf, desc);
+        buf.append(", ");
+        ASMifierAbstractVisitor.appendConstant(buf, value);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append("{\n");
+        buf.append("AnnotationVisitor av").append(id + 1).append(" = av");
+        buf.append(id).append(".visitAnnotation(");
+        ASMifierAbstractVisitor.appendConstant(buf, name);
+        buf.append(", ");
+        ASMifierAbstractVisitor.appendConstant(buf, desc);
+        buf.append(");\n");
+        text.add(buf.toString());
+        ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(id + 1);
+        text.add(av.getText());
+        text.add("}\n");
+        return av;
+    }
+
+    public AnnotationVisitor visitArray(final String name) {
+        buf.setLength(0);
+        buf.append("{\n");
+        buf.append("AnnotationVisitor av").append(id + 1).append(" = av");
+        buf.append(id).append(".visitArray(");
+        ASMifierAbstractVisitor.appendConstant(buf, name);
+        buf.append(");\n");
+        text.add(buf.toString());
+        ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(id + 1);
+        text.add(av.getText());
+        text.add("}\n");
+        return av;
+    }
+
+    public void visitEnd() {
+        buf.setLength(0);
+        buf.append("av").append(id).append(".visitEnd();\n");
+        text.add(buf.toString());
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierClassVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierClassVisitor.java
new file mode 100644
index 0000000..222325f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierClassVisitor.java
@@ -0,0 +1,607 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import java.io.FileInputStream;
+import java.io.PrintWriter;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+
+/**
+ * A {@link ClassVisitor} that prints the ASM code that generates the classes it
+ * visits. This class visitor can be used to quickly write ASM code to generate
+ * some given bytecode: <ul> <li>write the Java source code equivalent to the
+ * bytecode you want to generate;</li> <li>compile it with <tt>javac</tt>;</li>
+ * <li>make a {@link ASMifierClassVisitor} visit this compiled class (see the
+ * {@link #main main} method);</li> <li>edit the generated source code, if
+ * necessary.</li> </ul> The source code printed when visiting the
+ * <tt>Hello</tt> class is the following: <p> <blockquote>
+ * 
+ * <pre>
+ * import org.objectweb.asm.*;
+ * 
+ * public class HelloDump implements Opcodes {
+ * 
+ *     public static byte[] dump() throws Exception {
+ * 
+ *         ClassWriter cw = new ClassWriter(false);
+ *         FieldVisitor fv;
+ *         MethodVisitor mv;
+ *         AnnotationVisitor av0;
+ * 
+ *         cw.visit(49,
+ *                 ACC_PUBLIC + ACC_SUPER,
+ *                 &quot;Hello&quot;,
+ *                 null,
+ *                 &quot;java/lang/Object&quot;,
+ *                 null);
+ * 
+ *         cw.visitSource(&quot;Hello.java&quot;, null);
+ * 
+ *         {
+ *             mv = cw.visitMethod(ACC_PUBLIC, &quot;&lt;init&gt;&quot;, &quot;()V&quot;, null, null);
+ *             mv.visitVarInsn(ALOAD, 0);
+ *             mv.visitMethodInsn(INVOKESPECIAL,
+ *                     &quot;java/lang/Object&quot;,
+ *                     &quot;&lt;init&gt;&quot;,
+ *                     &quot;()V&quot;);
+ *             mv.visitInsn(RETURN);
+ *             mv.visitMaxs(1, 1);
+ *             mv.visitEnd();
+ *         }
+ *         {
+ *             mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC,
+ *                     &quot;main&quot;,
+ *                     &quot;([Ljava/lang/String;)V&quot;,
+ *                     null,
+ *                     null);
+ *             mv.visitFieldInsn(GETSTATIC,
+ *                     &quot;java/lang/System&quot;,
+ *                     &quot;out&quot;,
+ *                     &quot;Ljava/io/PrintStream;&quot;);
+ *             mv.visitLdcInsn(&quot;hello&quot;);
+ *             mv.visitMethodInsn(INVOKEVIRTUAL,
+ *                     &quot;java/io/PrintStream&quot;,
+ *                     &quot;println&quot;,
+ *                     &quot;(Ljava/lang/String;)V&quot;);
+ *             mv.visitInsn(RETURN);
+ *             mv.visitMaxs(2, 1);
+ *             mv.visitEnd();
+ *         }
+ *         cw.visitEnd();
+ * 
+ *         return cw.toByteArray();
+ *     }
+ * }
+ * 
+ * </pre>
+ * 
+ * </blockquote> where <tt>Hello</tt> is defined by: <p> <blockquote>
+ * 
+ * <pre>
+ * public class Hello {
+ * 
+ *     public static void main(String[] args) {
+ *         System.out.println(&quot;hello&quot;);
+ *     }
+ * }
+ * </pre>
+ * 
+ * </blockquote>
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public class ASMifierClassVisitor extends ASMifierAbstractVisitor implements
+        ClassVisitor
+{
+
+    /**
+     * Pseudo access flag used to distinguish class access flags.
+     */
+    private final static int ACCESS_CLASS = 262144;
+
+    /**
+     * Pseudo access flag used to distinguish field access flags.
+     */
+    private final static int ACCESS_FIELD = 524288;
+
+    /**
+     * Pseudo access flag used to distinguish inner class flags.
+     */
+    private static final int ACCESS_INNER = 1048576;
+
+    /**
+     * The print writer to be used to print the class.
+     */
+    protected final PrintWriter pw;
+
+    /**
+     * Prints the ASM source code to generate the given class to the standard
+     * output. <p> Usage: ASMifierClassVisitor [-debug] &lt;fully qualified
+     * class name or class file name&gt;
+     * 
+     * @param args the command line arguments.
+     * 
+     * @throws Exception if the class cannot be found, or if an IO exception
+     *         occurs.
+     */
+    public static void main(final String[] args) throws Exception {
+        int i = 0;
+        boolean skipDebug = true;
+
+        boolean ok = true;
+        if (args.length < 1 || args.length > 2) {
+            ok = false;
+        }
+        if (ok && args[0].equals("-debug")) {
+            i = 1;
+            skipDebug = false;
+            if (args.length != 2) {
+                ok = false;
+            }
+        }
+        if (!ok) {
+            System.err.println("Prints the ASM code to generate the given class.");
+            System.err.println("Usage: ASMifierClassVisitor [-debug] "
+                    + "<fully qualified class name or class file name>");
+            return;
+        }
+        ClassReader cr;
+        if (args[i].endsWith(".class") || args[i].indexOf('\\') > -1
+                || args[i].indexOf('/') > -1) {
+            cr = new ClassReader(new FileInputStream(args[i]));
+        } else {
+            cr = new ClassReader(args[i]);
+        }
+        cr.accept(new ASMifierClassVisitor(new PrintWriter(System.out)),
+                getDefaultAttributes(),
+                skipDebug);
+    }
+
+    /**
+     * Constructs a new {@link ASMifierClassVisitor} object.
+     * 
+     * @param pw the print writer to be used to print the class.
+     */
+    public ASMifierClassVisitor(final PrintWriter pw) {
+        super("cw");
+        this.pw = pw;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the ClassVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        String simpleName;
+        int n = name.lastIndexOf('/');
+        if (n != -1) {
+            text.add("package asm." + name.substring(0, n).replace('/', '.')
+                    + ";\n");
+            simpleName = name.substring(n + 1);
+        } else {
+            simpleName = name;
+        }
+        text.add("import java.util.*;\n");
+        text.add("import org.objectweb.asm.*;\n");
+        text.add("import org.objectweb.asm.attrs.*;\n");
+        text.add("public class " + simpleName + "Dump implements Opcodes {\n\n");
+        text.add("public static byte[] dump () throws Exception {\n\n");
+        text.add("ClassWriter cw = new ClassWriter(false);\n");
+        text.add("FieldVisitor fv;\n");
+        text.add("MethodVisitor mv;\n");
+        text.add("AnnotationVisitor av0;\n\n");
+
+        buf.setLength(0);
+        buf.append("cw.visit(");
+        switch (version) {
+            case Opcodes.V1_1:
+                buf.append("V1_1");
+                break;
+            case Opcodes.V1_2:
+                buf.append("V1_2");
+                break;
+            case Opcodes.V1_3:
+                buf.append("V1_3");
+                break;
+            case Opcodes.V1_4:
+                buf.append("V1_4");
+                break;
+            case Opcodes.V1_5:
+                buf.append("V1_5");
+                break;
+            case Opcodes.V1_6:
+                buf.append("V1_6");
+                break;
+            default:
+                buf.append(version);
+                break;
+        }
+        buf.append(", ");
+        appendAccess(access | ACCESS_CLASS);
+        buf.append(", ");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(signature);
+        buf.append(", ");
+        appendConstant(superName);
+        buf.append(", ");
+        if (interfaces != null && interfaces.length > 0) {
+            buf.append("new String[] {");
+            for (int i = 0; i < interfaces.length; ++i) {
+                buf.append(i == 0 ? " " : ", ");
+                appendConstant(interfaces[i]);
+            }
+            buf.append(" }");
+        } else {
+            buf.append("null");
+        }
+        buf.append(");\n\n");
+        text.add(buf.toString());
+    }
+
+    public void visitSource(final String file, final String debug) {
+        buf.setLength(0);
+        buf.append("cw.visitSource(");
+        appendConstant(file);
+        buf.append(", ");
+        appendConstant(debug);
+        buf.append(");\n\n");
+        text.add(buf.toString());
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append("cw.visitOuterClass(");
+        appendConstant(owner);
+        buf.append(", ");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(desc);
+        buf.append(");\n\n");
+        text.add(buf.toString());
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        buf.setLength(0);
+        buf.append("cw.visitInnerClass(");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(outerName);
+        buf.append(", ");
+        appendConstant(innerName);
+        buf.append(", ");
+        appendAccess(access | ACCESS_INNER);
+        buf.append(");\n\n");
+        text.add(buf.toString());
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        buf.setLength(0);
+        buf.append("{\n");
+        buf.append("fv = cw.visitField(");
+        appendAccess(access | ACCESS_FIELD);
+        buf.append(", ");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(desc);
+        buf.append(", ");
+        appendConstant(signature);
+        buf.append(", ");
+        appendConstant(value);
+        buf.append(");\n");
+        text.add(buf.toString());
+        ASMifierFieldVisitor aav = new ASMifierFieldVisitor();
+        text.add(aav.getText());
+        text.add("}\n");
+        return aav;
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        buf.setLength(0);
+        buf.append("{\n");
+        buf.append("mv = cw.visitMethod(");
+        appendAccess(access);
+        buf.append(", ");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(desc);
+        buf.append(", ");
+        appendConstant(signature);
+        buf.append(", ");
+        if (exceptions != null && exceptions.length > 0) {
+            buf.append("new String[] {");
+            for (int i = 0; i < exceptions.length; ++i) {
+                buf.append(i == 0 ? " " : ", ");
+                appendConstant(exceptions[i]);
+            }
+            buf.append(" }");
+        } else {
+            buf.append("null");
+        }
+        buf.append(");\n");
+        text.add(buf.toString());
+        ASMifierMethodVisitor acv = new ASMifierMethodVisitor();
+        text.add(acv.getText());
+        text.add("}\n");
+        return acv;
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        buf.setLength(0);
+        buf.append("{\n");
+        buf.append("av0 = cw.visitAnnotation(");
+        appendConstant(desc);
+        buf.append(", ");
+        buf.append(visible);
+        buf.append(");\n");
+        text.add(buf.toString());
+        ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(0);
+        text.add(av.getText());
+        text.add("}\n");
+        return av;
+    }
+
+    public void visitEnd() {
+        text.add("cw.visitEnd();\n\n");
+        text.add("return cw.toByteArray();\n");
+        text.add("}\n");
+        text.add("}\n");
+        printList(pw, text);
+        pw.flush();
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Appends a string representation of the given access modifiers to {@link
+     * #buf buf}.
+     * 
+     * @param access some access modifiers.
+     */
+    void appendAccess(final int access) {
+        boolean first = true;
+        if ((access & Opcodes.ACC_PUBLIC) != 0) {
+            buf.append("ACC_PUBLIC");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_PRIVATE) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_PRIVATE");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_PROTECTED) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_PROTECTED");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_FINAL) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_FINAL");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_STATIC) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_STATIC");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_SYNCHRONIZED) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            if ((access & ACCESS_CLASS) != 0) {
+                buf.append("ACC_SUPER");
+            } else {
+                buf.append("ACC_SYNCHRONIZED");
+            }
+            first = false;
+        }
+        if ((access & Opcodes.ACC_VOLATILE) != 0
+                && (access & ACCESS_FIELD) != 0)
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_VOLATILE");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_BRIDGE) != 0 && (access & ACCESS_CLASS) == 0
+                && (access & ACCESS_FIELD) == 0)
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_BRIDGE");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_VARARGS) != 0 && (access & ACCESS_CLASS) == 0
+                && (access & ACCESS_FIELD) == 0)
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_VARARGS");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_TRANSIENT) != 0
+                && (access & ACCESS_FIELD) != 0)
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_TRANSIENT");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_NATIVE) != 0 && (access & ACCESS_CLASS) == 0
+                && (access & ACCESS_FIELD) == 0)
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_NATIVE");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_ENUM) != 0
+                && ((access & ACCESS_CLASS) != 0
+                        || (access & ACCESS_FIELD) != 0 || (access & ACCESS_INNER) != 0))
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_ENUM");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_ANNOTATION) != 0
+                && ((access & ACCESS_CLASS) != 0))
+        {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_ANNOTATION");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_ABSTRACT) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_ABSTRACT");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_INTERFACE) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_INTERFACE");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_STRICT) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_STRICT");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_SYNTHETIC");
+            first = false;
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            if (!first) {
+                buf.append(" + ");
+            }
+            buf.append("ACC_DEPRECATED");
+            first = false;
+        }
+        if (first) {
+            buf.append("0");
+        }
+    }
+
+    /**
+     * Appends a string representation of the given constant to the given
+     * buffer.
+     * 
+     * @param buf a string buffer.
+     * @param cst an {@link java.lang.Integer Integer}, {@link java.lang.Float
+     *        Float}, {@link java.lang.Long Long},
+     *        {@link java.lang.Double Double} or {@link String String} object.
+     *        May be <tt>null</tt>.
+     */
+    static void appendConstant(final StringBuffer buf, final Object cst) {
+        if (cst == null) {
+            buf.append("null");
+        } else if (cst instanceof String) {
+            AbstractVisitor.appendString(buf, (String) cst);
+        } else if (cst instanceof Type) {
+            buf.append("Type.getType(\"")
+                    .append(((Type) cst).getDescriptor())
+                    .append("\")");
+        } else if (cst instanceof Integer) {
+            buf.append("new Integer(").append(cst).append(")");
+        } else if (cst instanceof Float) {
+            buf.append("new Float(\"").append(cst).append("\")");
+        } else if (cst instanceof Long) {
+            buf.append("new Long(").append(cst).append("L)");
+        } else if (cst instanceof Double) {
+            buf.append("new Double(\"").append(cst).append("\")");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierFieldVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierFieldVisitor.java
new file mode 100644
index 0000000..9da152c
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierFieldVisitor.java
@@ -0,0 +1,50 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.FieldVisitor;
+
+/**
+ * A {@link FieldVisitor} that prints the ASM code that generates the fields it
+ * visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class ASMifierFieldVisitor extends ASMifierAbstractVisitor implements
+        FieldVisitor
+{
+
+    /**
+     * Constructs a new {@link ASMifierFieldVisitor}.
+     */
+    public ASMifierFieldVisitor() {
+        super("fv");
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierMethodVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierMethodVisitor.java
new file mode 100644
index 0000000..33404d9
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/ASMifierMethodVisitor.java
@@ -0,0 +1,347 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Opcodes;
+
+import java.util.HashMap;
+
+/**
+ * A {@link MethodVisitor} that prints the ASM code that generates the methods
+ * it visits.
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public class ASMifierMethodVisitor extends ASMifierAbstractVisitor implements
+        MethodVisitor
+{
+
+    /**
+     * Constructs a new {@link ASMifierMethodVisitor} object.
+     */
+    public ASMifierMethodVisitor() {
+        super("mv");
+        this.labelNames = new HashMap();
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        buf.setLength(0);
+        buf.append("{\n").append("av0 = mv.visitAnnotationDefault();\n");
+        text.add(buf.toString());
+        ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(0);
+        text.add(av.getText());
+        text.add("}\n");
+        return av;
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        buf.setLength(0);
+        buf.append("{\n")
+                .append("av0 = mv.visitParameterAnnotation(")
+                .append(parameter)
+                .append(", ");
+        appendConstant(desc);
+        buf.append(", ").append(visible).append(");\n");
+        text.add(buf.toString());
+        ASMifierAnnotationVisitor av = new ASMifierAnnotationVisitor(0);
+        text.add(av.getText());
+        text.add("}\n");
+        return av;
+    }
+
+    public void visitCode() {
+        text.add("mv.visitCode();\n");
+    }
+
+    public void visitInsn(final int opcode) {
+        buf.setLength(0);
+        buf.append("mv.visitInsn(").append(OPCODES[opcode]).append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitIntInsn(final int opcode, final int operand) {
+        buf.setLength(0);
+        buf.append("mv.visitIntInsn(")
+                .append(OPCODES[opcode])
+                .append(", ")
+                .append(opcode == Opcodes.NEWARRAY
+                        ? TYPES[operand]
+                        : Integer.toString(operand))
+                .append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        buf.setLength(0);
+        buf.append("mv.visitVarInsn(")
+                .append(OPCODES[opcode])
+                .append(", ")
+                .append(var)
+                .append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        buf.setLength(0);
+        buf.append("mv.visitTypeInsn(").append(OPCODES[opcode]).append(", ");
+        appendConstant(desc);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append("mv.visitFieldInsn(").append(OPCODES[opcode]).append(", ");
+        appendConstant(owner);
+        buf.append(", ");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(desc);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append("mv.visitMethodInsn(").append(OPCODES[opcode]).append(", ");
+        appendConstant(owner);
+        buf.append(", ");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(desc);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitJumpInsn(final int opcode, final Label label) {
+        buf.setLength(0);
+        declareLabel(label);
+        buf.append("mv.visitJumpInsn(").append(OPCODES[opcode]).append(", ");
+        appendLabel(label);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitLabel(final Label label) {
+        buf.setLength(0);
+        declareLabel(label);
+        buf.append("mv.visitLabel(");
+        appendLabel(label);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        buf.setLength(0);
+        buf.append("mv.visitLdcInsn(");
+        appendConstant(cst);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        buf.setLength(0);
+        buf.append("mv.visitIincInsn(")
+                .append(var)
+                .append(", ")
+                .append(increment)
+                .append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitTableSwitchInsn(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label labels[])
+    {
+        buf.setLength(0);
+        for (int i = 0; i < labels.length; ++i) {
+            declareLabel(labels[i]);
+        }
+        declareLabel(dflt);
+
+        buf.append("mv.visitTableSwitchInsn(")
+                .append(min)
+                .append(", ")
+                .append(max)
+                .append(", ");
+        appendLabel(dflt);
+        buf.append(", new Label[] {");
+        for (int i = 0; i < labels.length; ++i) {
+            buf.append(i == 0 ? " " : ", ");
+            appendLabel(labels[i]);
+        }
+        buf.append(" });\n");
+        text.add(buf.toString());
+    }
+
+    public void visitLookupSwitchInsn(
+        final Label dflt,
+        final int keys[],
+        final Label labels[])
+    {
+        buf.setLength(0);
+        for (int i = 0; i < labels.length; ++i) {
+            declareLabel(labels[i]);
+        }
+        declareLabel(dflt);
+
+        buf.append("mv.visitLookupSwitchInsn(");
+        appendLabel(dflt);
+        buf.append(", new int[] {");
+        for (int i = 0; i < keys.length; ++i) {
+            buf.append(i == 0 ? " " : ", ").append(keys[i]);
+        }
+        buf.append(" }, new Label[] {");
+        for (int i = 0; i < labels.length; ++i) {
+            buf.append(i == 0 ? " " : ", ");
+            appendLabel(labels[i]);
+        }
+        buf.append(" });\n");
+        text.add(buf.toString());
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        buf.setLength(0);
+        buf.append("mv.visitMultiANewArrayInsn(");
+        appendConstant(desc);
+        buf.append(", ").append(dims).append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        buf.setLength(0);
+        declareLabel(start);
+        declareLabel(end);
+        declareLabel(handler);
+        buf.append("mv.visitTryCatchBlock(");
+        appendLabel(start);
+        buf.append(", ");
+        appendLabel(end);
+        buf.append(", ");
+        appendLabel(handler);
+        buf.append(", ");
+        appendConstant(type);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        buf.setLength(0);
+        buf.append("mv.visitLocalVariable(");
+        appendConstant(name);
+        buf.append(", ");
+        appendConstant(desc);
+        buf.append(", ");
+        appendConstant(signature);
+        buf.append(", ");
+        appendLabel(start);
+        buf.append(", ");
+        appendLabel(end);
+        buf.append(", ").append(index).append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        buf.setLength(0);
+        buf.append("mv.visitLineNumber(").append(line).append(", ");
+        appendLabel(start);
+        buf.append(");\n");
+        text.add(buf.toString());
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        buf.setLength(0);
+        buf.append("mv.visitMaxs(")
+                .append(maxStack)
+                .append(", ")
+                .append(maxLocals)
+                .append(");\n");
+        text.add(buf.toString());
+    }
+
+    /**
+     * Appends a declaration of the given label to {@link #buf buf}. This
+     * declaration is of the form "Label lXXX = new Label();". Does nothing if
+     * the given label has already been declared.
+     * 
+     * @param l a label.
+     */
+    private void declareLabel(final Label l) {
+        String name = (String) labelNames.get(l);
+        if (name == null) {
+            name = "l" + labelNames.size();
+            labelNames.put(l, name);
+            buf.append("Label ").append(name).append(" = new Label();\n");
+        }
+    }
+
+    /**
+     * Appends the name of the given label to {@link #buf buf}. The given label
+     * <i>must</i> already have a name. One way to ensure this is to always
+     * call {@link #declareLabel declared} before calling this method.
+     * 
+     * @param l a label.
+     */
+    private void appendLabel(final Label l) {
+        buf.append((String) labelNames.get(l));
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/AbstractVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/AbstractVisitor.java
new file mode 100644
index 0000000..3e329f7
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/AbstractVisitor.java
@@ -0,0 +1,201 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.util.attrs.ASMStackMapAttribute;
+import org.objectweb.asm.util.attrs.ASMStackMapTableAttribute;
+
+/**
+ * An abstract visitor.
+ * 
+ * @author Eric Bruneton
+ */
+public abstract class AbstractVisitor {
+
+    /**
+     * The names of the Java Virtual Machine opcodes.
+     */
+    public final static String[] OPCODES;
+    /**
+     * Types for <code>operand</code> parameter of the
+     * {@link org.objectweb.asm.MethodVisitor#visitIntInsn} method when
+     * <code>opcode</code> is <code>NEWARRAY</code>.
+     */
+    public final static String[] TYPES;
+
+    static {
+        String s = "NOP,ACONST_NULL,ICONST_M1,ICONST_0,ICONST_1,ICONST_2,"
+                + "ICONST_3,ICONST_4,ICONST_5,LCONST_0,LCONST_1,FCONST_0,"
+                + "FCONST_1,FCONST_2,DCONST_0,DCONST_1,BIPUSH,SIPUSH,LDC,,,"
+                + "ILOAD,LLOAD,FLOAD,DLOAD,ALOAD,,,,,,,,,,,,,,,,,,,,,IALOAD,"
+                + "LALOAD,FALOAD,DALOAD,AALOAD,BALOAD,CALOAD,SALOAD,ISTORE,"
+                + "LSTORE,FSTORE,DSTORE,ASTORE,,,,,,,,,,,,,,,,,,,,,IASTORE,"
+                + "LASTORE,FASTORE,DASTORE,AASTORE,BASTORE,CASTORE,SASTORE,POP,"
+                + "POP2,DUP,DUP_X1,DUP_X2,DUP2,DUP2_X1,DUP2_X2,SWAP,IADD,LADD,"
+                + "FADD,DADD,ISUB,LSUB,FSUB,DSUB,IMUL,LMUL,FMUL,DMUL,IDIV,LDIV,"
+                + "FDIV,DDIV,IREM,LREM,FREM,DREM,INEG,LNEG,FNEG,DNEG,ISHL,LSHL,"
+                + "ISHR,LSHR,IUSHR,LUSHR,IAND,LAND,IOR,LOR,IXOR,LXOR,IINC,I2L,"
+                + "I2F,I2D,L2I,L2F,L2D,F2I,F2L,F2D,D2I,D2L,D2F,I2B,I2C,I2S,LCMP,"
+                + "FCMPL,FCMPG,DCMPL,DCMPG,IFEQ,IFNE,IFLT,IFGE,IFGT,IFLE,"
+                + "IF_ICMPEQ,IF_ICMPNE,IF_ICMPLT,IF_ICMPGE,IF_ICMPGT,IF_ICMPLE,"
+                + "IF_ACMPEQ,IF_ACMPNE,GOTO,JSR,RET,TABLESWITCH,LOOKUPSWITCH,"
+                + "IRETURN,LRETURN,FRETURN,DRETURN,ARETURN,RETURN,GETSTATIC,"
+                + "PUTSTATIC,GETFIELD,PUTFIELD,INVOKEVIRTUAL,INVOKESPECIAL,"
+                + "INVOKESTATIC,INVOKEINTERFACE,,NEW,NEWARRAY,ANEWARRAY,"
+                + "ARRAYLENGTH,ATHROW,CHECKCAST,INSTANCEOF,MONITORENTER,"
+                + "MONITOREXIT,,MULTIANEWARRAY,IFNULL,IFNONNULL,";
+        OPCODES = new String[200];
+        int i = 0;
+        int j = 0;
+        int l;
+        while ((l = s.indexOf(',', j)) > 0) {
+            OPCODES[i++] = j + 1 == l ? null : s.substring(j, l);
+            j = l + 1;
+        }
+
+        s = "T_BOOLEAN,T_CHAR,T_FLOAT,T_DOUBLE,T_BYTE,T_SHORT,T_INT,T_LONG,";
+        TYPES = new String[12];
+        j = 0;
+        i = 4;
+        while ((l = s.indexOf(',', j)) > 0) {
+            TYPES[i++] = s.substring(j, l);
+            j = l + 1;
+        }
+    }
+
+    /**
+     * The text to be printed. Since the code of methods is not necessarily
+     * visited in sequential order, one method after the other, but can be
+     * interlaced (some instructions from method one, then some instructions
+     * from method two, then some instructions from method one again...), it is
+     * not possible to print the visited instructions directly to a sequential
+     * stream. A class is therefore printed in a two steps process: a string
+     * tree is constructed during the visit, and printed to a sequential stream
+     * at the end of the visit. This string tree is stored in this field, as a
+     * string list that can contain other string lists, which can themselves
+     * contain other string lists, and so on.
+     */
+    public final List text;
+
+    /**
+     * A buffer that can be used to create strings.
+     */
+    protected final StringBuffer buf;
+
+    /**
+     * Constructs a new {@link AbstractVisitor}.
+     */
+    protected AbstractVisitor() {
+        this.text = new ArrayList();
+        this.buf = new StringBuffer();
+    }
+
+    /**
+     * Returns the text printed by this visitor.
+     * 
+     * @return the text printed by this visitor.
+     */
+    public List getText() {
+        return text;
+    }
+
+    /**
+     * Appends a quoted string to a given buffer.
+     * 
+     * @param buf the buffer where the string must be added.
+     * @param s the string to be added.
+     */
+    public static void appendString(final StringBuffer buf, final String s) {
+        buf.append("\"");
+        for (int i = 0; i < s.length(); ++i) {
+            char c = s.charAt(i);
+            if (c == '\n') {
+                buf.append("\\n");
+            } else if (c == '\r') {
+                buf.append("\\r");
+            } else if (c == '\\') {
+                buf.append("\\\\");
+            } else if (c == '"') {
+                buf.append("\\\"");
+            } else if (c < 0x20 || c > 0x7f) {
+                buf.append("\\u");
+                if (c < 0x10) {
+                    buf.append("000");
+                } else if (c < 0x100) {
+                    buf.append("00");
+                } else if (c < 0x1000) {
+                    buf.append("0");
+                }
+                buf.append(Integer.toString(c, 16));
+            } else {
+                buf.append(c);
+            }
+        }
+        buf.append("\"");
+    }
+
+    /**
+     * Prints the given string tree.
+     * 
+     * @param pw the writer to be used to print the tree.
+     * @param l a string tree, i.e., a string list that can contain other string
+     *        lists, and so on recursively.
+     */
+    void printList(final PrintWriter pw, final List l) {
+        for (int i = 0; i < l.size(); ++i) {
+            Object o = l.get(i);
+            if (o instanceof List) {
+                printList(pw, (List) o);
+            } else {
+                pw.print(o.toString());
+            }
+        }
+    }
+
+    /**
+     * Returns the default {@link ASMifiable} prototypes.
+     * 
+     * @return the default {@link ASMifiable} prototypes.
+     */
+    public static Attribute[] getDefaultAttributes() {
+        try {
+            return new Attribute[] {
+                new ASMStackMapAttribute(),
+                new ASMStackMapTableAttribute() };
+        } catch (Exception e) {
+            return new Attribute[0];
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckAnnotationAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckAnnotationAdapter.java
new file mode 100644
index 0000000..d00933c
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckAnnotationAdapter.java
@@ -0,0 +1,125 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Type;
+
+/**
+ * An {@link AnnotationVisitor} that checks that its methods are properly used.
+ * 
+ * @author Eric Bruneton
+ */
+public class CheckAnnotationAdapter implements AnnotationVisitor {
+
+    private AnnotationVisitor av;
+
+    private boolean named;
+
+    private boolean end;
+
+    public CheckAnnotationAdapter(final AnnotationVisitor av) {
+        this(av, true);
+    }
+
+    CheckAnnotationAdapter(
+        final AnnotationVisitor av,
+        final boolean named)
+    {
+        this.av = av;
+        this.named = named;
+    }
+
+    public void visit(final String name, final Object value) {
+        checkEnd();
+        checkName(name);
+        if (!(value instanceof Byte || value instanceof Boolean
+                || value instanceof Character || value instanceof Short
+                || value instanceof Integer || value instanceof Long
+                || value instanceof Float || value instanceof Double
+                || value instanceof String || value instanceof Type
+                || value instanceof byte[] || value instanceof boolean[]
+                || value instanceof char[] || value instanceof short[]
+                || value instanceof int[] || value instanceof long[]
+                || value instanceof float[] || value instanceof double[]))
+        {
+            throw new IllegalArgumentException("Invalid annotation value");
+        }
+        av.visit(name, value);
+    }
+
+    public void visitEnum(
+        final String name,
+        final String desc,
+        final String value)
+    {
+        checkEnd();
+        checkName(name);
+        CheckMethodAdapter.checkDesc(desc, false);
+        if (value == null) {
+            throw new IllegalArgumentException("Invalid enum value");
+        }
+        av.visitEnum(name, desc, value);
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String name,
+        final String desc)
+    {
+        checkEnd();
+        checkName(name);
+        CheckMethodAdapter.checkDesc(desc, false);
+        return new CheckAnnotationAdapter(av.visitAnnotation(name, desc));
+    }
+
+    public AnnotationVisitor visitArray(final String name) {
+        checkEnd();
+        checkName(name);
+        return new CheckAnnotationAdapter(av.visitArray(name), false);
+    }
+
+    public void visitEnd() {
+        checkEnd();
+        end = true;
+        av.visitEnd();
+    }
+
+    private void checkEnd() {
+        if (end) {
+            throw new IllegalStateException("Cannot call a visit method after visitEnd has been called");
+        }
+    }
+
+    private void checkName(final String name) {
+        if (named && name == null) {
+            throw new IllegalArgumentException("Annotation value name must not be null");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckClassAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckClassAdapter.java
new file mode 100644
index 0000000..640e8b0
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckClassAdapter.java
@@ -0,0 +1,416 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import java.io.FileInputStream;
+import java.io.PrintWriter;
+import java.util.List;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.TryCatchBlockNode;
+import org.objectweb.asm.tree.analysis.Analyzer;
+import org.objectweb.asm.tree.analysis.SimpleVerifier;
+import org.objectweb.asm.tree.analysis.Frame;
+
+/**
+ * A {@link ClassAdapter} that checks that its methods are properly used. More
+ * precisely this class adapter checks each method call individually, based
+ * <i>only</i> on its arguments, but does <i>not</i> check the <i>sequence</i>
+ * of method calls. For example, the invalid sequence
+ * <tt>visitField(ACC_PUBLIC, "i", "I", null)</tt> <tt>visitField(ACC_PUBLIC,
+ * "i", "D", null)</tt>
+ * will <i>not</i> be detected by this class adapter.
+ * 
+ * @author Eric Bruneton
+ */
+public class CheckClassAdapter extends ClassAdapter {
+
+    /**
+     * <tt>true</tt> if the visit method has been called.
+     */
+    private boolean start;
+
+    /**
+     * <tt>true</tt> if the visitSource method has been called.
+     */
+    private boolean source;
+
+    /**
+     * <tt>true</tt> if the visitOuterClass method has been called.
+     */
+    private boolean outer;
+
+    /**
+     * <tt>true</tt> if the visitEnd method has been called.
+     */
+    private boolean end;
+
+    /**
+     * Checks a given class. <p> Usage: CheckClassAdapter &lt;fully qualified
+     * class name or class file name&gt;
+     * 
+     * @param args the command line arguments.
+     * 
+     * @throws Exception if the class cannot be found, or if an IO exception
+     *         occurs.
+     */
+    public static void main(final String[] args) throws Exception {
+        if (args.length != 1) {
+            System.err.println("Verifies the given class.");
+            System.err.println("Usage: CheckClassAdapter "
+                    + "<fully qualified class name or class file name>");
+            return;
+        }
+        ClassReader cr;
+        if (args[0].endsWith(".class")) {
+            cr = new ClassReader(new FileInputStream(args[0]));
+        } else {
+            cr = new ClassReader(args[0]);
+        }
+
+        verify(cr, false, new PrintWriter(System.err));
+    }
+
+    /**
+     * Checks a given class
+     * 
+     * @param cr a <code>ClassReader</code> that contains bytecode for the analysis. 
+     * @param dump true if bytecode should be printed out not only when errors are found.
+     * @param pw write where results going to be printed
+     */
+    public static void verify(ClassReader cr, boolean dump, PrintWriter pw) {
+        ClassNode cn = new ClassNode();
+        cr.accept(new CheckClassAdapter(cn), true);
+
+        List methods = cn.methods;
+        for (int i = 0; i < methods.size(); ++i) {
+            MethodNode method = (MethodNode) methods.get(i);
+            if (method.instructions.size() > 0) {
+                Analyzer a = new Analyzer(new SimpleVerifier(Type.getType("L"
+                        + cn.name + ";"),
+                        Type.getType("L" + cn.superName + ";"),
+                        (cn.access & Opcodes.ACC_INTERFACE) != 0));
+                try {
+                    a.analyze(cn.name, method);
+                    if (!dump) {
+                        continue;
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+                Frame[] frames = a.getFrames();
+
+                TraceMethodVisitor mv = new TraceMethodVisitor();
+
+                pw.println(method.name + method.desc);
+                for (int j = 0; j < method.instructions.size(); ++j) {
+                    ((AbstractInsnNode) method.instructions.get(j)).accept(mv);
+                    
+                    StringBuffer s = new StringBuffer();
+                    Frame f = frames[j];
+                    if (f == null) {
+                        s.append('?');
+                    } else {
+                        for (int k = 0; k < f.getLocals(); ++k) {
+                            s.append(getShortName(f.getLocal(k).toString()))
+                                    .append(' ');
+                        }
+                        s.append(" : ");
+                        for (int k = 0; k < f.getStackSize(); ++k) {
+                            s.append(getShortName(f.getStack(k).toString()))
+                                    .append(' ');
+                        }
+                    }
+                    while (s.length() < method.maxStack + method.maxLocals + 1)
+                    {
+                        s.append(' ');
+                    }
+                    pw.print(Integer.toString(j + 100000).substring(1));
+                    pw.print(" " + s + " : " + mv.buf); // mv.text.get(j));
+                }
+                for (int j = 0; j < method.tryCatchBlocks.size(); ++j) {
+                    ((TryCatchBlockNode) method.tryCatchBlocks.get(j)).accept(mv);
+                    pw.print(" " + mv.buf);
+                }
+                pw.println();
+            }
+        }
+    }
+
+    private static String getShortName(String name) {
+        int n = name.lastIndexOf('/');
+        int k = name.length();
+        if(name.charAt(k-1)==';') k--;
+        return n==-1 ? name : name.substring(n+1, k);
+    }
+
+    /**
+     * Constructs a new {@link CheckClassAdapter}.
+     * 
+     * @param cv the class visitor to which this adapter must delegate calls.
+     */
+    public CheckClassAdapter(final ClassVisitor cv) {
+        super(cv);
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the ClassVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        if (start) {
+            throw new IllegalStateException("visit must be called only once");
+        } else {
+            start = true;
+        }
+        checkState();
+        checkAccess(access, Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL
+                + Opcodes.ACC_SUPER + Opcodes.ACC_INTERFACE
+                + Opcodes.ACC_ABSTRACT + Opcodes.ACC_SYNTHETIC
+                + Opcodes.ACC_ANNOTATION + Opcodes.ACC_ENUM
+                + Opcodes.ACC_DEPRECATED);
+        CheckMethodAdapter.checkInternalName(name, "class name");
+        if ("java/lang/Object".equals(name)) {
+            if (superName != null) {
+                throw new IllegalArgumentException("The super class name of the Object class must be 'null'");
+            }
+        } else {
+            CheckMethodAdapter.checkInternalName(superName, "super class name");
+        }
+        if (signature != null) {
+            // TODO
+        }
+        if ((access & Opcodes.ACC_INTERFACE) != 0) {
+            if (!"java/lang/Object".equals(superName)) {
+                throw new IllegalArgumentException("The super class name of interfaces must be 'java/lang/Object'");
+            }
+        }
+        if (interfaces != null) {
+            for (int i = 0; i < interfaces.length; ++i) {
+                CheckMethodAdapter.checkInternalName(interfaces[i],
+                        "interface name at index " + i);
+            }
+        }
+        cv.visit(version, access, name, signature, superName, interfaces);
+    }
+
+    public void visitSource(final String file, final String debug) {
+        checkState();
+        if (source) {
+            throw new IllegalStateException("visitSource can be called only once.");
+        }
+        source = true;
+        cv.visitSource(file, debug);
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        checkState();
+        if (outer) {
+            throw new IllegalStateException("visitSource can be called only once.");
+        }
+        outer = true;
+        if (owner == null) {
+            throw new IllegalArgumentException("Illegal outer class owner");
+        }
+        if (desc != null) {
+            CheckMethodAdapter.checkMethodDesc(desc);
+        }
+        cv.visitOuterClass(owner, name, desc);
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        checkState();
+        CheckMethodAdapter.checkInternalName(name, "class name");
+        if (outerName != null) {
+            CheckMethodAdapter.checkInternalName(outerName, "outer class name");
+        }
+        if (innerName != null) {
+            CheckMethodAdapter.checkIdentifier(innerName, "inner class name");
+        }
+        checkAccess(access, Opcodes.ACC_PUBLIC + Opcodes.ACC_PRIVATE
+                + Opcodes.ACC_PROTECTED + Opcodes.ACC_STATIC
+                + Opcodes.ACC_FINAL + Opcodes.ACC_INTERFACE
+                + Opcodes.ACC_ABSTRACT + Opcodes.ACC_SYNTHETIC
+                + Opcodes.ACC_ANNOTATION + Opcodes.ACC_ENUM);
+        cv.visitInnerClass(name, outerName, innerName, access);
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        checkState();
+        checkAccess(access, Opcodes.ACC_PUBLIC + Opcodes.ACC_PRIVATE
+                + Opcodes.ACC_PROTECTED + Opcodes.ACC_STATIC
+                + Opcodes.ACC_FINAL + Opcodes.ACC_VOLATILE
+                + Opcodes.ACC_TRANSIENT + Opcodes.ACC_SYNTHETIC
+                + Opcodes.ACC_ENUM + Opcodes.ACC_DEPRECATED);
+        CheckMethodAdapter.checkIdentifier(name, "field name");
+        CheckMethodAdapter.checkDesc(desc, false);
+        if (signature != null) {
+            // TODO
+        }
+        if (value != null) {
+            CheckMethodAdapter.checkConstant(value);
+        }
+        FieldVisitor av = cv.visitField(access, name, desc, signature, value);
+        return new CheckFieldAdapter(av);
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        checkState();
+        checkAccess(access, Opcodes.ACC_PUBLIC + Opcodes.ACC_PRIVATE
+                + Opcodes.ACC_PROTECTED + Opcodes.ACC_STATIC
+                + Opcodes.ACC_FINAL + Opcodes.ACC_SYNCHRONIZED
+                + Opcodes.ACC_BRIDGE + Opcodes.ACC_VARARGS + Opcodes.ACC_NATIVE
+                + Opcodes.ACC_ABSTRACT + Opcodes.ACC_STRICT
+                + Opcodes.ACC_SYNTHETIC + Opcodes.ACC_DEPRECATED);
+        CheckMethodAdapter.checkMethodIdentifier(name, "method name");
+        CheckMethodAdapter.checkMethodDesc(desc);
+        if (signature != null) {
+            // TODO
+        }
+        if (exceptions != null) {
+            for (int i = 0; i < exceptions.length; ++i) {
+                CheckMethodAdapter.checkInternalName(exceptions[i],
+                        "exception name at index " + i);
+            }
+        }
+        return new CheckMethodAdapter(cv.visitMethod(access,
+                name,
+                desc,
+                signature,
+                exceptions));
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        checkState();
+        CheckMethodAdapter.checkDesc(desc, false);
+        return new CheckAnnotationAdapter(cv.visitAnnotation(desc, visible));
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        checkState();
+        if (attr == null) {
+            throw new IllegalArgumentException("Invalid attribute (must not be null)");
+        }
+        cv.visitAttribute(attr);
+    }
+
+    public void visitEnd() {
+        checkState();
+        end = true;
+        cv.visitEnd();
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Checks that the visit method has been called and that visitEnd has not
+     * been called.
+     */
+    private void checkState() {
+        if (!start) {
+            throw new IllegalStateException("Cannot visit member before visit has been called.");
+        }
+        if (end) {
+            throw new IllegalStateException("Cannot visit member after visitEnd has been called.");
+        }
+    }
+
+    /**
+     * Checks that the given access flags do not contain invalid flags. This
+     * method also checks that mutually incompatible flags are not set
+     * simultaneously.
+     * 
+     * @param access the access flags to be checked
+     * @param possibleAccess the valid access flags.
+     */
+    static void checkAccess(final int access, final int possibleAccess) {
+        if ((access & ~possibleAccess) != 0) {
+            throw new IllegalArgumentException("Invalid access flags: "
+                    + access);
+        }
+        int pub = ((access & Opcodes.ACC_PUBLIC) != 0 ? 1 : 0);
+        int pri = ((access & Opcodes.ACC_PRIVATE) != 0 ? 1 : 0);
+        int pro = ((access & Opcodes.ACC_PROTECTED) != 0 ? 1 : 0);
+        if (pub + pri + pro > 1) {
+            throw new IllegalArgumentException("public private and protected are mutually exclusive: "
+                    + access);
+        }
+        int fin = ((access & Opcodes.ACC_FINAL) != 0 ? 1 : 0);
+        int abs = ((access & Opcodes.ACC_ABSTRACT) != 0 ? 1 : 0);
+        if (fin + abs > 1) {
+            throw new IllegalArgumentException("final and abstract are mutually exclusive: "
+                    + access);
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckFieldAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckFieldAdapter.java
new file mode 100644
index 0000000..3e7c113
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckFieldAdapter.java
@@ -0,0 +1,75 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.FieldVisitor;
+
+/**
+ * A {@link FieldVisitor} that checks that its methods are properly used.
+ */
+public class CheckFieldAdapter implements FieldVisitor {
+
+    private FieldVisitor fv;
+
+    private boolean end;
+
+    public CheckFieldAdapter(final FieldVisitor fv) {
+        this.fv = fv;
+    }
+
+    public AnnotationVisitor visitAnnotation(final String desc, boolean visible)
+    {
+        checkEnd();
+        CheckMethodAdapter.checkDesc(desc, false);
+        return new CheckAnnotationAdapter(fv.visitAnnotation(desc, visible));
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        checkEnd();
+        if (attr == null) {
+            throw new IllegalArgumentException("Invalid attribute (must not be null)");
+        }
+        fv.visitAttribute(attr);
+    }
+
+    public void visitEnd() {
+        checkEnd();
+        end = true;
+        fv.visitEnd();
+    }
+
+    private void checkEnd() {
+        if (end) {
+            throw new IllegalStateException("Cannot call a visit method after visitEnd has been called");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckMethodAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckMethodAdapter.java
new file mode 100644
index 0000000..1cd77c6
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/CheckMethodAdapter.java
@@ -0,0 +1,942 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.MethodAdapter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.Type;
+
+import java.util.HashMap;
+
+/**
+ * A {@link MethodAdapter} that checks that its methods are properly used. More
+ * precisely this code adapter checks each instruction individually (i.e., each
+ * visit method checks some preconditions based <i>only</i> on its arguments -
+ * such as the fact that the given opcode is correct for a given visit method),
+ * but does <i>not</i> check the <i>sequence</i> of instructions. For example,
+ * in a method whose signature is <tt>void m ()</tt>, the invalid instruction
+ * IRETURN, or the invalid sequence IADD L2I will <i>not</i> be detected by
+ * this code adapter.
+ * 
+ * @author Eric Bruneton
+ */
+public class CheckMethodAdapter extends MethodAdapter {
+
+    /**
+     * <tt>true</tt> if the visitCode method has been called.
+     */
+    private boolean startCode;
+
+    /**
+     * <tt>true</tt> if the visitMaxs method has been called.
+     */
+    private boolean endCode;
+
+    /**
+     * <tt>true</tt> if the visitEnd method has been called.
+     */
+    private boolean endMethod;
+
+    /**
+     * The already visited labels. This map associate Integer values to Label
+     * keys.
+     */
+    private HashMap labels;
+
+    /**
+     * Code of the visit method to be used for each opcode.
+     */
+    private final static int[] TYPE;
+
+    static {
+        String s = "BBBBBBBBBBBBBBBBCCIAADDDDDAAAAAAAAAAAAAAAAAAAABBBBBBBBDD"
+                + "DDDAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"
+                + "BBBBBBBBBBBBBBBBBBBJBBBBBBBBBBBBBBBBBBBBHHHHHHHHHHHHHHHHD"
+                + "KLBBBBBBFFFFGGGGAECEBBEEBBAMHHAA";
+        TYPE = new int[s.length()];
+        for (int i = 0; i < TYPE.length; ++i) {
+            TYPE[i] = (s.charAt(i) - 'A' - 1);
+        }
+    }
+
+    // code to generate the above string
+    // public static void main (String[] args) {
+    // int[] TYPE = new int[] {
+    // 0, //NOP
+    // 0, //ACONST_NULL
+    // 0, //ICONST_M1
+    // 0, //ICONST_0
+    // 0, //ICONST_1
+    // 0, //ICONST_2
+    // 0, //ICONST_3
+    // 0, //ICONST_4
+    // 0, //ICONST_5
+    // 0, //LCONST_0
+    // 0, //LCONST_1
+    // 0, //FCONST_0
+    // 0, //FCONST_1
+    // 0, //FCONST_2
+    // 0, //DCONST_0
+    // 0, //DCONST_1
+    // 1, //BIPUSH
+    // 1, //SIPUSH
+    // 7, //LDC
+    // -1, //LDC_W
+    // -1, //LDC2_W
+    // 2, //ILOAD
+    // 2, //LLOAD
+    // 2, //FLOAD
+    // 2, //DLOAD
+    // 2, //ALOAD
+    // -1, //ILOAD_0
+    // -1, //ILOAD_1
+    // -1, //ILOAD_2
+    // -1, //ILOAD_3
+    // -1, //LLOAD_0
+    // -1, //LLOAD_1
+    // -1, //LLOAD_2
+    // -1, //LLOAD_3
+    // -1, //FLOAD_0
+    // -1, //FLOAD_1
+    // -1, //FLOAD_2
+    // -1, //FLOAD_3
+    // -1, //DLOAD_0
+    // -1, //DLOAD_1
+    // -1, //DLOAD_2
+    // -1, //DLOAD_3
+    // -1, //ALOAD_0
+    // -1, //ALOAD_1
+    // -1, //ALOAD_2
+    // -1, //ALOAD_3
+    // 0, //IALOAD
+    // 0, //LALOAD
+    // 0, //FALOAD
+    // 0, //DALOAD
+    // 0, //AALOAD
+    // 0, //BALOAD
+    // 0, //CALOAD
+    // 0, //SALOAD
+    // 2, //ISTORE
+    // 2, //LSTORE
+    // 2, //FSTORE
+    // 2, //DSTORE
+    // 2, //ASTORE
+    // -1, //ISTORE_0
+    // -1, //ISTORE_1
+    // -1, //ISTORE_2
+    // -1, //ISTORE_3
+    // -1, //LSTORE_0
+    // -1, //LSTORE_1
+    // -1, //LSTORE_2
+    // -1, //LSTORE_3
+    // -1, //FSTORE_0
+    // -1, //FSTORE_1
+    // -1, //FSTORE_2
+    // -1, //FSTORE_3
+    // -1, //DSTORE_0
+    // -1, //DSTORE_1
+    // -1, //DSTORE_2
+    // -1, //DSTORE_3
+    // -1, //ASTORE_0
+    // -1, //ASTORE_1
+    // -1, //ASTORE_2
+    // -1, //ASTORE_3
+    // 0, //IASTORE
+    // 0, //LASTORE
+    // 0, //FASTORE
+    // 0, //DASTORE
+    // 0, //AASTORE
+    // 0, //BASTORE
+    // 0, //CASTORE
+    // 0, //SASTORE
+    // 0, //POP
+    // 0, //POP2
+    // 0, //DUP
+    // 0, //DUP_X1
+    // 0, //DUP_X2
+    // 0, //DUP2
+    // 0, //DUP2_X1
+    // 0, //DUP2_X2
+    // 0, //SWAP
+    // 0, //IADD
+    // 0, //LADD
+    // 0, //FADD
+    // 0, //DADD
+    // 0, //ISUB
+    // 0, //LSUB
+    // 0, //FSUB
+    // 0, //DSUB
+    // 0, //IMUL
+    // 0, //LMUL
+    // 0, //FMUL
+    // 0, //DMUL
+    // 0, //IDIV
+    // 0, //LDIV
+    // 0, //FDIV
+    // 0, //DDIV
+    // 0, //IREM
+    // 0, //LREM
+    // 0, //FREM
+    // 0, //DREM
+    // 0, //INEG
+    // 0, //LNEG
+    // 0, //FNEG
+    // 0, //DNEG
+    // 0, //ISHL
+    // 0, //LSHL
+    // 0, //ISHR
+    // 0, //LSHR
+    // 0, //IUSHR
+    // 0, //LUSHR
+    // 0, //IAND
+    // 0, //LAND
+    // 0, //IOR
+    // 0, //LOR
+    // 0, //IXOR
+    // 0, //LXOR
+    // 8, //IINC
+    // 0, //I2L
+    // 0, //I2F
+    // 0, //I2D
+    // 0, //L2I
+    // 0, //L2F
+    // 0, //L2D
+    // 0, //F2I
+    // 0, //F2L
+    // 0, //F2D
+    // 0, //D2I
+    // 0, //D2L
+    // 0, //D2F
+    // 0, //I2B
+    // 0, //I2C
+    // 0, //I2S
+    // 0, //LCMP
+    // 0, //FCMPL
+    // 0, //FCMPG
+    // 0, //DCMPL
+    // 0, //DCMPG
+    // 6, //IFEQ
+    // 6, //IFNE
+    // 6, //IFLT
+    // 6, //IFGE
+    // 6, //IFGT
+    // 6, //IFLE
+    // 6, //IF_ICMPEQ
+    // 6, //IF_ICMPNE
+    // 6, //IF_ICMPLT
+    // 6, //IF_ICMPGE
+    // 6, //IF_ICMPGT
+    // 6, //IF_ICMPLE
+    // 6, //IF_ACMPEQ
+    // 6, //IF_ACMPNE
+    // 6, //GOTO
+    // 6, //JSR
+    // 2, //RET
+    // 9, //TABLESWITCH
+    // 10, //LOOKUPSWITCH
+    // 0, //IRETURN
+    // 0, //LRETURN
+    // 0, //FRETURN
+    // 0, //DRETURN
+    // 0, //ARETURN
+    // 0, //RETURN
+    // 4, //GETSTATIC
+    // 4, //PUTSTATIC
+    // 4, //GETFIELD
+    // 4, //PUTFIELD
+    // 5, //INVOKEVIRTUAL
+    // 5, //INVOKESPECIAL
+    // 5, //INVOKESTATIC
+    // 5, //INVOKEINTERFACE
+    // -1, //UNUSED
+    // 3, //NEW
+    // 1, //NEWARRAY
+    // 3, //ANEWARRAY
+    // 0, //ARRAYLENGTH
+    // 0, //ATHROW
+    // 3, //CHECKCAST
+    // 3, //INSTANCEOF
+    // 0, //MONITORENTER
+    // 0, //MONITOREXIT
+    // -1, //WIDE
+    // 11, //MULTIANEWARRAY
+    // 6, //IFNULL
+    // 6, //IFNONNULL
+    // -1, //GOTO_W
+    // -1 //JSR_W
+    // };
+    // for (int i = 0; i < TYPE.length; ++i) {
+    // System.out.print((char)(TYPE[i] + 1 + 'A'));
+    // }
+    // System.out.println();
+    // }
+
+    /**
+     * Constructs a new {@link CheckMethodAdapter} object.
+     * 
+     * @param cv the code visitor to which this adapter must delegate calls.
+     */
+    public CheckMethodAdapter(final MethodVisitor cv) {
+        super(cv);
+        this.labels = new HashMap();
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        checkEndMethod();
+        checkDesc(desc, false);
+        return new CheckAnnotationAdapter(mv.visitAnnotation(desc, visible));
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        checkEndMethod();
+        return new CheckAnnotationAdapter(mv.visitAnnotationDefault(), false);
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        checkEndMethod();
+        checkDesc(desc, false);
+        return new CheckAnnotationAdapter(mv.visitParameterAnnotation(parameter,
+                desc,
+                visible));
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        checkEndMethod();
+        if (attr == null) {
+            throw new IllegalArgumentException("Invalid attribute (must not be null)");
+        }
+        mv.visitAttribute(attr);
+    }
+
+    public void visitCode() {
+        startCode = true;
+        mv.visitCode();
+    }
+
+    public void visitInsn(final int opcode) {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 0);
+        mv.visitInsn(opcode);
+    }
+
+    public void visitIntInsn(final int opcode, final int operand) {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 1);
+        switch (opcode) {
+            case Opcodes.BIPUSH:
+                checkSignedByte(operand, "Invalid operand");
+                break;
+            case Opcodes.SIPUSH:
+                checkSignedShort(operand, "Invalid operand");
+                break;
+            // case Constants.NEWARRAY:
+            default:
+                if (operand < Opcodes.T_BOOLEAN || operand > Opcodes.T_LONG) {
+                    throw new IllegalArgumentException("Invalid operand (must be an array type code T_...): "
+                            + operand);
+                }
+        }
+        mv.visitIntInsn(opcode, operand);
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 2);
+        checkUnsignedShort(var, "Invalid variable index");
+        mv.visitVarInsn(opcode, var);
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 3);
+        if (desc != null && desc.length() > 0 && desc.charAt(0) == '[') {
+            checkDesc(desc, false);
+        } else {
+            checkInternalName(desc, "type");
+        }
+        if (opcode == Opcodes.NEW && desc.charAt(0) == '[') {
+            throw new IllegalArgumentException("NEW cannot be used to create arrays: "
+                    + desc);
+        }
+        mv.visitTypeInsn(opcode, desc);
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 4);
+        checkInternalName(owner, "owner");
+        checkIdentifier(name, "name");
+        checkDesc(desc, false);
+        mv.visitFieldInsn(opcode, owner, name, desc);
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 5);
+        checkMethodIdentifier(name, "name");
+        if (!name.equals("clone")) {
+            // In JDK1.5, clone method can be called on array class descriptors
+            checkInternalName(owner, "owner");
+        }
+        checkMethodDesc(desc);
+        mv.visitMethodInsn(opcode, owner, name, desc);
+    }
+
+    public void visitJumpInsn(final int opcode, final Label label) {
+        checkStartCode();
+        checkEndCode();
+        checkOpcode(opcode, 6);
+        checkLabel(label, false, "label");
+        mv.visitJumpInsn(opcode, label);
+    }
+
+    public void visitLabel(final Label label) {
+        checkStartCode();
+        checkEndCode();
+        checkLabel(label, false, "label");
+        if (labels.get(label) != null) {
+            throw new IllegalArgumentException("Already visited label");
+        } else {
+            labels.put(label, new Integer(labels.size()));
+        }
+        mv.visitLabel(label);
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        checkStartCode();
+        checkEndCode();
+        if (!(cst instanceof Type)) {
+            checkConstant(cst);
+        }
+        mv.visitLdcInsn(cst);
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        checkStartCode();
+        checkEndCode();
+        checkUnsignedShort(var, "Invalid variable index");
+        checkSignedShort(increment, "Invalid increment");
+        mv.visitIincInsn(var, increment);
+    }
+
+    public void visitTableSwitchInsn(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label labels[])
+    {
+        checkStartCode();
+        checkEndCode();
+        if (max < min) {
+            throw new IllegalArgumentException("Max = " + max
+                    + " must be greater than or equal to min = " + min);
+        }
+        checkLabel(dflt, false, "default label");
+        if (labels == null || labels.length != max - min + 1) {
+            throw new IllegalArgumentException("There must be max - min + 1 labels");
+        }
+        for (int i = 0; i < labels.length; ++i) {
+            checkLabel(labels[i], false, "label at index " + i);
+        }
+        mv.visitTableSwitchInsn(min, max, dflt, labels);
+    }
+
+    public void visitLookupSwitchInsn(
+        final Label dflt,
+        final int keys[],
+        final Label labels[])
+    {
+        checkEndCode();
+        checkStartCode();
+        checkLabel(dflt, false, "default label");
+        if (keys == null || labels == null || keys.length != labels.length) {
+            throw new IllegalArgumentException("There must be the same number of keys and labels");
+       }
+        for (int i = 0; i < labels.length; ++i) {
+            checkLabel(labels[i], false, "label at index " + i);
+        }
+        mv.visitLookupSwitchInsn(dflt, keys, labels);
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        checkStartCode();
+        checkEndCode();
+        checkDesc(desc, false);
+        if (desc.charAt(0) != '[') {
+            throw new IllegalArgumentException("Invalid descriptor (must be an array type descriptor): "
+                    + desc);
+        }
+        if (dims < 1) {
+            throw new IllegalArgumentException("Invalid dimensions (must be greater than 0): "
+                    + dims);
+        }
+        if (dims > desc.lastIndexOf('[') + 1) {
+            throw new IllegalArgumentException("Invalid dimensions (must not be greater than dims(desc)): "
+                    + dims);
+        }
+        mv.visitMultiANewArrayInsn(desc, dims);
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        checkStartCode();
+        checkEndCode();
+        if (type != null) {
+            checkInternalName(type, "type");
+        }
+        mv.visitTryCatchBlock(start, end, handler, type);
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        checkStartCode();
+        checkEndCode();
+        checkIdentifier(name, "name");
+        checkDesc(desc, false);
+        checkLabel(start, true, "start label");
+        checkLabel(end, true, "end label");
+        checkUnsignedShort(index, "Invalid variable index");
+        int s = ((Integer) labels.get(start)).intValue();
+        int e = ((Integer) labels.get(end)).intValue();
+        if (e < s) {
+            throw new IllegalArgumentException("Invalid start and end labels (end must be greater than start)");
+        }
+        mv.visitLocalVariable(name, desc, signature, start, end, index);
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        checkStartCode();
+        checkEndCode();
+        checkUnsignedShort(line, "Invalid line number");
+        checkLabel(start, true, "start label");
+        mv.visitLineNumber(line, start);
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        checkStartCode();
+        checkEndCode();
+        endCode = true;
+        checkUnsignedShort(maxStack, "Invalid max stack");
+        checkUnsignedShort(maxLocals, "Invalid max locals");
+        mv.visitMaxs(maxStack, maxLocals);
+    }
+
+    public void visitEnd() {
+        checkEndMethod();
+        endMethod = true;
+        mv.visitEnd();
+    }
+
+    // -------------------------------------------------------------------------
+
+    /**
+     * Checks that the visitCode method has been called.
+     */
+    void checkStartCode() {
+        if (!startCode) {
+            throw new IllegalStateException("Cannot visit instructions before visitCode has been called.");
+        }
+    }
+
+    /**
+     * Checks that the visitMaxs method has not been called.
+     */
+    void checkEndCode() {
+        if (endCode) {
+            throw new IllegalStateException("Cannot visit instructions after visitMaxs has been called.");
+        }
+    }
+
+    /**
+     * Checks that the visitEnd method has not been called.
+     */
+    void checkEndMethod() {
+        if (endMethod) {
+            throw new IllegalStateException("Cannot visit elements after visitEnd has been called.");
+        }
+    }
+
+    /**
+     * Checks that the type of the given opcode is equal to the given type.
+     * 
+     * @param opcode the opcode to be checked.
+     * @param type the expected opcode type.
+     */
+    static void checkOpcode(final int opcode, final int type) {
+        if (opcode < 0 || opcode > 199 || TYPE[opcode] != type) {
+            throw new IllegalArgumentException("Invalid opcode: " + opcode);
+        }
+    }
+
+    /**
+     * Checks that the given value is a signed byte.
+     * 
+     * @param value the value to be checked.
+     * @param msg an message to be used in case of error.
+     */
+    static void checkSignedByte(final int value, final String msg) {
+        if (value < Byte.MIN_VALUE || value > Byte.MAX_VALUE) {
+            throw new IllegalArgumentException(msg
+                    + " (must be a signed byte): " + value);
+        }
+    }
+
+    /**
+     * Checks that the given value is a signed short.
+     * 
+     * @param value the value to be checked.
+     * @param msg an message to be used in case of error.
+     */
+    static void checkSignedShort(final int value, final String msg) {
+        if (value < Short.MIN_VALUE || value > Short.MAX_VALUE) {
+            throw new IllegalArgumentException(msg
+                    + " (must be a signed short): " + value);
+        }
+    }
+
+    /**
+     * Checks that the given value is an unsigned short.
+     * 
+     * @param value the value to be checked.
+     * @param msg an message to be used in case of error.
+     */
+    static void checkUnsignedShort(final int value, final String msg) {
+        if (value < 0 || value > 65535) {
+            throw new IllegalArgumentException(msg
+                    + " (must be an unsigned short): " + value);
+        }
+    }
+
+    /**
+     * Checks that the given value is an {@link Integer}, a{@link Float}, a
+     * {@link Long}, a {@link Double} or a {@link String}.
+     * 
+     * @param cst the value to be checked.
+     */
+    static void checkConstant(final Object cst) {
+        if (!(cst instanceof Integer) && !(cst instanceof Float)
+                && !(cst instanceof Long) && !(cst instanceof Double)
+                && !(cst instanceof String))
+        {
+            throw new IllegalArgumentException("Invalid constant: " + cst);
+        }
+    }
+
+    /**
+     * Checks that the given string is a valid Java identifier.
+     * 
+     * @param name the string to be checked.
+     * @param msg a message to be used in case of error.
+     */
+    static void checkIdentifier(final String name, final String msg) {
+        checkIdentifier(name, 0, -1, msg);
+    }
+
+    /**
+     * Checks that the given substring is a valid Java identifier.
+     * 
+     * @param name the string to be checked.
+     * @param start index of the first character of the identifier (inclusive).
+     * @param end index of the last character of the identifier (exclusive). -1
+     *        is equivalent to <tt>name.length()</tt> if name is not
+     *        <tt>null</tt>.
+     * @param msg a message to be used in case of error.
+     */
+    static void checkIdentifier(
+        final String name,
+        final int start,
+        final int end,
+        final String msg)
+    {
+        if (name == null || (end == -1 ? name.length() <= start : end <= start))
+        {
+            throw new IllegalArgumentException("Invalid " + msg
+                    + " (must not be null or empty)");
+        }
+        if (!Character.isJavaIdentifierStart(name.charAt(start))) {
+            throw new IllegalArgumentException("Invalid " + msg
+                    + " (must be a valid Java identifier): " + name);
+        }
+        int max = (end == -1 ? name.length() : end);
+        for (int i = start + 1; i < max; ++i) {
+            if (!Character.isJavaIdentifierPart(name.charAt(i))) {
+                throw new IllegalArgumentException("Invalid " + msg
+                        + " (must be a valid Java identifier): " + name);
+            }
+        }
+    }
+
+    /**
+     * Checks that the given string is a valid Java identifier or is equal to
+     * '&lt;init&gt;' or '&lt;clinit&gt;'.
+     * 
+     * @param name the string to be checked.
+     * @param msg a message to be used in case of error.
+     */
+    static void checkMethodIdentifier(final String name, final String msg) {
+        if (name == null || name.length() == 0) {
+            throw new IllegalArgumentException("Invalid " + msg
+                    + " (must not be null or empty)");
+        }
+        if (name.equals("<init>") || name.equals("<clinit>")) {
+            return;
+        }
+        if (!Character.isJavaIdentifierStart(name.charAt(0))) {
+            throw new IllegalArgumentException("Invalid "
+                    + msg
+                    + " (must be a '<init>', '<clinit>' or a valid Java identifier): "
+                    + name);
+        }
+        for (int i = 1; i < name.length(); ++i) {
+            if (!Character.isJavaIdentifierPart(name.charAt(i))) {
+                throw new IllegalArgumentException("Invalid "
+                        + msg
+                        + " (must be '<init>' or '<clinit>' or a valid Java identifier): "
+                        + name);
+            }
+        }
+    }
+
+    /**
+     * Checks that the given string is a valid internal class name.
+     * 
+     * @param name the string to be checked.
+     * @param msg a message to be used in case of error.
+     */
+    static void checkInternalName(final String name, final String msg) {
+        checkInternalName(name, 0, -1, msg);
+    }
+
+    /**
+     * Checks that the given substring is a valid internal class name.
+     * 
+     * @param name the string to be checked.
+     * @param start index of the first character of the identifier (inclusive).
+     * @param end index of the last character of the identifier (exclusive). -1
+     *        is equivalent to <tt>name.length()</tt> if name is not
+     *        <tt>null</tt>.
+     * @param msg a message to be used in case of error.
+     */
+    static void checkInternalName(
+        final String name,
+        final int start,
+        final int end,
+        final String msg)
+    {
+        if (name == null || name.length() == 0) {
+            throw new IllegalArgumentException("Invalid " + msg
+                    + " (must not be null or empty)");
+        }
+        int max = (end == -1 ? name.length() : end);
+        try {
+            int begin = start;
+            int slash;
+            do {
+                slash = name.indexOf('/', begin + 1);
+                if (slash == -1 || slash > max) {
+                    slash = max;
+                }
+                checkIdentifier(name, begin, slash, null);
+                begin = slash + 1;
+            } while (slash != max);
+        } catch (IllegalArgumentException _) {
+            throw new IllegalArgumentException("Invalid "
+                    + msg
+                    + " (must be a fully qualified class name in internal form): "
+                    + name);
+        }
+    }
+
+    /**
+     * Checks that the given string is a valid type descriptor.
+     * 
+     * @param desc the string to be checked.
+     * @param canBeVoid <tt>true</tt> if <tt>V</tt> can be considered valid.
+     */
+    static void checkDesc(final String desc, final boolean canBeVoid) {
+        int end = checkDesc(desc, 0, canBeVoid);
+        if (end != desc.length()) {
+            throw new IllegalArgumentException("Invalid descriptor: " + desc);
+        }
+    }
+
+    /**
+     * Checks that a the given substring is a valid type descriptor.
+     * 
+     * @param desc the string to be checked.
+     * @param start index of the first character of the identifier (inclusive).
+     * @param canBeVoid <tt>true</tt> if <tt>V</tt> can be considered valid.
+     * @return the index of the last character of the type decriptor, plus one.
+     */
+    static int checkDesc(
+        final String desc,
+        final int start,
+        final boolean canBeVoid)
+    {
+        if (desc == null || start >= desc.length()) {
+            throw new IllegalArgumentException("Invalid type descriptor (must not be null or empty)");
+        }
+        int index;
+        switch (desc.charAt(start)) {
+            case 'V':
+                if (canBeVoid) {
+                    return start + 1;
+                } else {
+                    throw new IllegalArgumentException("Invalid descriptor: "
+                            + desc);
+                }
+            case 'Z':
+            case 'C':
+            case 'B':
+            case 'S':
+            case 'I':
+            case 'F':
+            case 'J':
+            case 'D':
+                return start + 1;
+            case '[':
+                index = start + 1;
+                while (index < desc.length() && desc.charAt(index) == '[') {
+                    ++index;
+                }
+                if (index < desc.length()) {
+                    return checkDesc(desc, index, false);
+                } else {
+                    throw new IllegalArgumentException("Invalid descriptor: "
+                            + desc);
+                }
+            case 'L':
+                index = desc.indexOf(';', start);
+                if (index == -1 || index - start < 2) {
+                    throw new IllegalArgumentException("Invalid descriptor: "
+                            + desc);
+                }
+                try {
+                    checkInternalName(desc, start + 1, index, null);
+                } catch (IllegalArgumentException _) {
+                    throw new IllegalArgumentException("Invalid descriptor: "
+                            + desc);
+                }
+                return index + 1;
+            default:
+                throw new IllegalArgumentException("Invalid descriptor: "
+                        + desc);
+        }
+    }
+
+    /**
+     * Checks that the given string is a valid method descriptor.
+     * 
+     * @param desc the string to be checked.
+     */
+    static void checkMethodDesc(final String desc) {
+        if (desc == null || desc.length() == 0) {
+            throw new IllegalArgumentException("Invalid method descriptor (must not be null or empty)");
+        }
+        if (desc.charAt(0) != '(' || desc.length() < 3) {
+            throw new IllegalArgumentException("Invalid descriptor: " + desc);
+        }
+        int start = 1;
+        if (desc.charAt(start) != ')') {
+            do {
+                if (desc.charAt(start) == 'V') {
+                    throw new IllegalArgumentException("Invalid descriptor: "
+                            + desc);
+                }
+                start = checkDesc(desc, start, false);
+            } while (start < desc.length() && desc.charAt(start) != ')');
+        }
+        start = checkDesc(desc, start + 1, true);
+        if (start != desc.length()) {
+            throw new IllegalArgumentException("Invalid descriptor: " + desc);
+        }
+    }
+
+    /**
+     * Checks that the given label is not null. This method can also check that
+     * the label has been visited.
+     * 
+     * @param label the label to be checked.
+     * @param checkVisited <tt>true</tt> to check that the label has been
+     *        visited.
+     * @param msg a message to be used in case of error.
+     */
+    void checkLabel(
+        final Label label,
+        final boolean checkVisited,
+        final String msg)
+    {
+        if (label == null) {
+            throw new IllegalArgumentException("Invalid " + msg
+                    + " (must not be null)");
+        }
+        if (checkVisited && labels.get(label) == null) {
+            throw new IllegalArgumentException("Invalid " + msg
+                    + " (must be visited first)");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceAbstractVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceAbstractVisitor.java
new file mode 100644
index 0000000..4250c81
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceAbstractVisitor.java
@@ -0,0 +1,180 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.util.attrs.Traceable;
+
+/**
+ * An abstract trace visitor.
+ * 
+ * @author Eric Bruneton
+ */
+public abstract class TraceAbstractVisitor extends AbstractVisitor {
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for internal
+     * type names in bytecode notation.
+     */
+    public final static int INTERNAL_NAME = 0;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for field
+     * descriptors, formatted in bytecode notation
+     */
+    public final static int FIELD_DESCRIPTOR = 1;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for field
+     * signatures, formatted in bytecode notation
+     */
+    public final static int FIELD_SIGNATURE = 2;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for method
+     * descriptors, formatted in bytecode notation
+     */
+    public final static int METHOD_DESCRIPTOR = 3;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for method
+     * signatures, formatted in bytecode notation
+     */
+    public final static int METHOD_SIGNATURE = 4;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for class
+     * signatures, formatted in bytecode notation
+     */
+    public final static int CLASS_SIGNATURE = 5;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for field or
+     * method return value signatures, formatted in default Java notation
+     * (non-bytecode)
+     */
+    public final static int TYPE_DECLARATION = 6;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for class
+     * signatures, formatted in default Java notation (non-bytecode)
+     */
+    public final static int CLASS_DECLARATION = 7;
+
+    /**
+     * Constant used in {@link #appendDescriptor appendDescriptor} for method
+     * parameter signatures, formatted in default Java notation (non-bytecode)
+     */
+    public final static int PARAMETERS_DECLARATION = 8;
+
+    /**
+     * Tab for class members.
+     */
+    protected String tab = "  ";
+
+    /**
+     * Prints a disassembled view of the given annotation.
+     * 
+     * @param desc the class descriptor of the annotation class.
+     * @param visible <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values.
+     */
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        buf.setLength(0);
+        buf.append(tab).append('@');
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append('(');
+        text.add(buf.toString());
+        TraceAnnotationVisitor tav = createTraceAnnotationVisitor();
+        text.add(tav.getText());
+        text.add(visible ? ")\n" : ") // invisible\n");
+        return tav;
+    }
+
+    /**
+     * Prints a disassembled view of the given attribute.
+     * 
+     * @param attr an attribute.
+     */
+    public void visitAttribute(final Attribute attr) {
+        buf.setLength(0);
+        buf.append(tab).append("ATTRIBUTE ");
+        appendDescriptor(-1, attr.type);
+
+        if (attr instanceof Traceable) {
+            ((Traceable) attr).trace(buf, null);
+        } else {
+            buf.append(" : ").append(attr.toString()).append("\n");
+        }
+
+        text.add(buf.toString());
+    }
+
+    /**
+     * Does nothing.
+     */
+    public void visitEnd() {
+        // does nothing
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    protected TraceAnnotationVisitor createTraceAnnotationVisitor() {
+        return new TraceAnnotationVisitor();
+    }
+
+    /**
+     * Appends an internal name, a type descriptor or a type signature to
+     * {@link #buf buf}.
+     * 
+     * @param type indicates if desc is an internal name, a field descriptor, a
+     *        method descriptor, a class signature, ...
+     * @param desc an internal name, type descriptor, or type signature. May be
+     *        <tt>null</tt>.
+     */
+    protected void appendDescriptor(final int type, final String desc) {
+        if (type == CLASS_SIGNATURE || type == FIELD_SIGNATURE
+                || type == METHOD_SIGNATURE)
+        {
+            if (desc != null) {
+                buf.append("// signature ").append(desc).append('\n');
+            }
+        } else {
+            buf.append(desc);
+        }
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceAnnotationVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceAnnotationVisitor.java
new file mode 100644
index 0000000..827225b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceAnnotationVisitor.java
@@ -0,0 +1,272 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Type;
+
+/**
+ * An {@link AnnotationVisitor} that prints a disassembled view of the
+ * annotations it visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class TraceAnnotationVisitor extends TraceAbstractVisitor implements
+        AnnotationVisitor
+{
+
+    /**
+     * The {@link AnnotationVisitor} to which this visitor delegates calls. May
+     * be <tt>null</tt>.
+     */
+    protected AnnotationVisitor av;
+
+    private int valueNumber = 0;
+
+    /**
+     * Constructs a new {@link TraceAnnotationVisitor}.
+     */
+    public TraceAnnotationVisitor() {
+        // ignore
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the AnnotationVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(final String name, final Object value) {
+        buf.setLength(0);
+        appendComa(valueNumber++);
+
+        if (name != null) {
+            buf.append(name).append('=');
+        }
+
+        if (value instanceof String) {
+            visitString((String) value);
+        } else if (value instanceof Type) {
+            visitType((Type) value);
+        } else if (value instanceof Byte) {
+            visitByte(((Byte) value).byteValue());
+        } else if (value instanceof Boolean) {
+            visitBoolean(((Boolean) value).booleanValue());
+        } else if (value instanceof Short) {
+            visitShort(((Short) value).shortValue());
+        } else if (value instanceof Character) {
+            visitChar(((Character) value).charValue());
+        } else if (value instanceof Integer) {
+            visitInt(((Integer) value).intValue());
+        } else if (value instanceof Float) {
+            visitFloat(((Float) value).floatValue());
+        } else if (value instanceof Long) {
+            visitLong(((Long) value).longValue());
+        } else if (value instanceof Double) {
+            visitDouble(((Double) value).doubleValue());
+        } else if (value.getClass().isArray()) {
+            buf.append('{');
+            if (value instanceof byte[]) {
+                byte[] v = (byte[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitByte(v[i]);
+                }
+            } else if (value instanceof boolean[]) {
+                boolean[] v = (boolean[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitBoolean(v[i]);
+                }
+            } else if (value instanceof short[]) {
+                short[] v = (short[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitShort(v[i]);
+                }
+            } else if (value instanceof char[]) {
+                char[] v = (char[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitChar(v[i]);
+                }
+            } else if (value instanceof int[]) {
+                int[] v = (int[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitInt(v[i]);
+                }
+            } else if (value instanceof long[]) {
+                long[] v = (long[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitLong(v[i]);
+                }
+            } else if (value instanceof float[]) {
+                float[] v = (float[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitFloat(v[i]);
+                }
+            } else if (value instanceof double[]) {
+                double[] v = (double[]) value;
+                for (int i = 0; i < v.length; i++) {
+                    appendComa(i);
+                    visitDouble(v[i]);
+                }
+            }
+            buf.append('}');
+        } else {
+            buf.append(value);
+        }
+
+        text.add(buf.toString());
+
+        if (av != null) {
+            av.visit(name, value);
+        }
+    }
+
+    private void visitInt(int value) {
+        buf.append(value);
+    }
+
+    private void visitLong(long value) {
+        buf.append(value).append('L');
+    }
+
+    private void visitFloat(float value) {
+        buf.append(value).append('F');
+    }
+
+    private void visitDouble(double value) {
+        buf.append(value).append('D');
+    }
+
+    private void visitChar(char value) {
+        buf.append("(char)").append((int) value);
+    }
+
+    private void visitShort(short value) {
+        buf.append("(short)").append(value);
+    }
+
+    private void visitByte(byte value) {
+        buf.append("(byte)").append(value);
+    }
+
+    private void visitBoolean(boolean value) {
+        buf.append(value);
+    }
+
+    private void visitString(String value) {
+        appendString(buf, value);
+    }
+
+    private void visitType(Type value) {
+        buf.append(value.getClassName()).append(".class");
+    }
+
+    public void visitEnum(
+        final String name,
+        final String desc,
+        final String value)
+    {
+        buf.setLength(0);
+        appendComa(valueNumber++);
+        if (name != null) {
+            buf.append(name).append('=');
+        }
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append('.').append(value);
+        text.add(buf.toString());
+
+        if (av != null) {
+            av.visitEnum(name, desc, value);
+        }
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        appendComa(valueNumber++);
+        if (name != null) {
+            buf.append(name).append('=');
+        }
+        buf.append('@');
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append('(');
+        text.add(buf.toString());
+        TraceAnnotationVisitor tav = createTraceAnnotationVisitor();
+        text.add(tav.getText());
+        text.add(")");
+        if (av != null) {
+            tav.av = av.visitAnnotation(name, desc);
+        }
+        return tav;
+    }
+
+    public AnnotationVisitor visitArray(final String name) {
+        buf.setLength(0);
+        appendComa(valueNumber++);
+        if (name != null) {
+            buf.append(name).append('=');
+        }
+        buf.append('{');
+        text.add(buf.toString());
+        TraceAnnotationVisitor tav = createTraceAnnotationVisitor();
+        text.add(tav.getText());
+        text.add("}");
+        if (av != null) {
+            tav.av = av.visitArray(name);
+        }
+        return tav;
+    }
+
+    public void visitEnd() {
+        if (av != null) {
+            av.visitEnd();
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    protected TraceAnnotationVisitor createTraceAnnotationVisitor() {
+        return new TraceAnnotationVisitor();
+    }
+
+    private void appendComa(int i) {
+        if (i != 0) {
+            buf.append(", ");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceClassVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceClassVisitor.java
new file mode 100644
index 0000000..9a727e5
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceClassVisitor.java
@@ -0,0 +1,534 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import java.io.FileInputStream;
+import java.io.PrintWriter;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.signature.SignatureReader;
+
+/**
+ * A {@link ClassVisitor} that prints a disassembled view of the classes it
+ * visits. This class visitor can be used alone (see the {@link #main main}
+ * method) to disassemble a class. It can also be used in the middle of class
+ * visitor chain to trace the class that is visited at a given point in this
+ * chain. This may be uselful for debugging purposes. <p> The trace printed when
+ * visiting the <tt>Hello</tt> class is the following: <p> <blockquote>
+ * 
+ * <pre>
+ * // class version 49.0 (49)
+ * // access flags 33
+ * public class Hello {
+ *
+ *  // compiled from: Hello.java
+ *
+ *   // access flags 1
+ *   public &lt;init&gt; ()V
+ *     ALOAD 0
+ *     INVOKESPECIAL java/lang/Object &lt;init&gt; ()V
+ *     RETURN
+ *     MAXSTACK = 1
+ *     MAXLOCALS = 1
+ *
+ *   // access flags 9
+ *   public static main ([Ljava/lang/String;)V
+ *     GETSTATIC java/lang/System out Ljava/io/PrintStream;
+ *     LDC &quot;hello&quot;
+ *     INVOKEVIRTUAL java/io/PrintStream println (Ljava/lang/String;)V
+ *     RETURN
+ *     MAXSTACK = 2
+ *     MAXLOCALS = 1
+ * }
+ * </pre>
+ * 
+ * </blockquote> where <tt>Hello</tt> is defined by: <p> <blockquote>
+ * 
+ * <pre>
+ * public class Hello {
+ *
+ *     public static void main(String[] args) {
+ *         System.out.println(&quot;hello&quot;);
+ *     }
+ * }
+ * </pre>
+ * 
+ * </blockquote>
+ * 
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public class TraceClassVisitor extends TraceAbstractVisitor implements
+        ClassVisitor
+{
+
+    /**
+     * The {@link ClassVisitor} to which this visitor delegates calls. May be
+     * <tt>null</tt>.
+     */
+    protected final ClassVisitor cv;
+
+    /**
+     * The print writer to be used to print the class.
+     */
+    protected final PrintWriter pw;
+
+    /**
+     * Prints a disassembled view of the given class to the standard output. <p>
+     * Usage: TraceClassVisitor [-debug] &lt;fully qualified class name or class
+     * file name &gt;
+     * 
+     * @param args the command line arguments.
+     * 
+     * @throws Exception if the class cannot be found, or if an IO exception
+     *         occurs.
+     */
+    public static void main(final String[] args) throws Exception {
+        int i = 0;
+        boolean skipDebug = true;
+
+        boolean ok = true;
+        if (args.length < 1 || args.length > 2) {
+            ok = false;
+        }
+        if (ok && args[0].equals("-debug")) {
+            i = 1;
+            skipDebug = false;
+            if (args.length != 2) {
+                ok = false;
+            }
+        }
+        if (!ok) {
+            System.err.println("Prints a disassembled view of the given class.");
+            System.err.println("Usage: TraceClassVisitor [-debug] "
+                    + "<fully qualified class name or class file name>");
+            return;
+        }
+        ClassReader cr;
+        if (args[i].endsWith(".class") || args[i].indexOf('\\') > -1
+                || args[i].indexOf('/') > -1)
+        {
+            cr = new ClassReader(new FileInputStream(args[i]));
+        } else {
+            cr = new ClassReader(args[i]);
+        }
+        cr.accept(new TraceClassVisitor(new PrintWriter(System.out)),
+                getDefaultAttributes(),
+                skipDebug);
+    }
+
+    /**
+     * Constructs a new {@link TraceClassVisitor}.
+     * 
+     * @param pw the print writer to be used to print the class.
+     */
+    public TraceClassVisitor(final PrintWriter pw) {
+        this(null, pw);
+    }
+
+    /**
+     * Constructs a new {@link TraceClassVisitor}.
+     * 
+     * @param cv the {@link ClassVisitor} to which this visitor delegates calls.
+     *        May be <tt>null</tt>.
+     * @param pw the print writer to be used to print the class.
+     */
+    public TraceClassVisitor(final ClassVisitor cv, final PrintWriter pw) {
+        this.cv = cv;
+        this.pw = pw;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the ClassVisitor interface
+    // ------------------------------------------------------------------------
+
+    public void visit(
+        final int version,
+        final int access,
+        final String name,
+        final String signature,
+        final String superName,
+        final String[] interfaces)
+    {
+        int major = version & 0xFFFF;
+        int minor = version >>> 16;
+        buf.setLength(0);
+        buf.append("// class version ")
+                .append(major)
+                .append('.')
+                .append(minor)
+                .append(" (")
+                .append(version)
+                .append(")\n");
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            buf.append("// DEPRECATED\n");
+        }
+        buf.append("// access flags ").append(access).append('\n');
+
+        appendDescriptor(CLASS_SIGNATURE, signature);
+        if (signature != null) {
+            TraceSignatureVisitor sv = new TraceSignatureVisitor(access);
+            SignatureReader r = new SignatureReader(signature);
+            r.accept(sv);
+            buf.append("// declaration: ")
+                    .append(name)
+                    .append(sv.getDeclaration())
+                    .append('\n');
+        }
+
+        appendAccess(access & ~Opcodes.ACC_SUPER);
+        if ((access & Opcodes.ACC_ANNOTATION) != 0) {
+            buf.append("@interface ");
+        } else if ((access & Opcodes.ACC_INTERFACE) != 0) {
+            buf.append("interface ");
+        } else if ((access & Opcodes.ACC_ENUM) != 0) {
+            buf.append("enum ");
+        } else {
+            buf.append("class ");
+        }
+        appendDescriptor(INTERNAL_NAME, name);
+
+        if (superName != null && !superName.equals("java/lang/Object")) {
+            buf.append(" extends ");
+            appendDescriptor(INTERNAL_NAME, superName);
+            buf.append(' ');
+        }
+        if (interfaces != null && interfaces.length > 0) {
+            buf.append(" implements ");
+            for (int i = 0; i < interfaces.length; ++i) {
+                appendDescriptor(INTERNAL_NAME, interfaces[i]);
+                buf.append(' ');
+            }
+        }
+        buf.append(" {\n\n");
+
+        text.add(buf.toString());
+
+        if (cv != null) {
+            cv.visit(version, access, name, signature, superName, interfaces);
+        }
+    }
+
+    public void visitSource(final String file, final String debug) {
+        buf.setLength(0);
+        if (file != null) {
+            buf.append(tab)
+                    .append("// compiled from: ")
+                    .append(file)
+                    .append('\n');
+        }
+        if (debug != null) {
+            buf.append(tab)
+                    .append("// debug info: ")
+                    .append(debug)
+                    .append('\n');
+        }
+        if (buf.length() > 0) {
+            text.add(buf.toString());
+        }
+
+        if (cv != null) {
+            cv.visitSource(file, debug);
+        }
+    }
+
+    public void visitOuterClass(
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append(tab).append("OUTERCLASS ");
+        appendDescriptor(INTERNAL_NAME, owner);
+        // if enclosing name is null, so why should we show this info?
+        if (name != null) {
+            buf.append(' ').append(name).append(' ');
+        } else {
+            buf.append(' ');
+        }
+        appendDescriptor(METHOD_DESCRIPTOR, desc);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (cv != null) {
+            cv.visitOuterClass(owner, name, desc);
+        }
+    }
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        text.add("\n");
+        AnnotationVisitor tav = super.visitAnnotation(desc, visible);
+        if (cv != null) {
+            ((TraceAnnotationVisitor) tav).av = cv.visitAnnotation(desc,
+                    visible);
+        }
+        return tav;
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        text.add("\n");
+        super.visitAttribute(attr);
+
+        if (cv != null) {
+            cv.visitAttribute(attr);
+        }
+    }
+
+    public void visitInnerClass(
+        final String name,
+        final String outerName,
+        final String innerName,
+        final int access)
+    {
+        buf.setLength(0);
+        buf.append(tab).append("// access flags ").append(access
+                & ~Opcodes.ACC_SUPER).append('\n');
+        buf.append(tab);
+        appendAccess(access);
+        buf.append("INNERCLASS ");
+        if ((access & Opcodes.ACC_ENUM) != 0) {
+            buf.append("enum ");
+        }
+        appendDescriptor(INTERNAL_NAME, name);
+        buf.append(' ');
+        appendDescriptor(INTERNAL_NAME, outerName);
+        buf.append(' ');
+        appendDescriptor(INTERNAL_NAME, innerName);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (cv != null) {
+            cv.visitInnerClass(name, outerName, innerName, access);
+        }
+    }
+
+    public FieldVisitor visitField(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final Object value)
+    {
+        buf.setLength(0);
+        buf.append('\n');
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            buf.append(tab).append("// DEPRECATED\n");
+        }
+        buf.append(tab).append("// access flags ").append(access).append('\n');
+        if (signature != null) {
+            buf.append(tab);
+            appendDescriptor(FIELD_SIGNATURE, signature);
+
+            TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
+            SignatureReader r = new SignatureReader(signature);
+            r.acceptType(sv);
+            buf.append(tab)
+                    .append("// declaration: ")
+                    .append(sv.getDeclaration())
+                    .append('\n');
+        }
+
+        buf.append(tab);
+        appendAccess(access);
+        if ((access & Opcodes.ACC_ENUM) != 0) {
+            buf.append("enum ");
+        }
+
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append(' ').append(name);
+        if (value != null) {
+            buf.append(" = ");
+            if (value instanceof String) {
+                buf.append("\"").append(value).append("\"");
+            } else {
+                buf.append(value);
+            }
+        }
+
+        buf.append('\n');
+        text.add(buf.toString());
+
+        TraceFieldVisitor tav = createTraceFieldVisitor();
+        text.add(tav.getText());
+
+        if (cv != null) {
+            tav.fv = cv.visitField(access, name, desc, signature, value);
+        }
+
+        return tav;
+    }
+
+    public MethodVisitor visitMethod(
+        final int access,
+        final String name,
+        final String desc,
+        final String signature,
+        final String[] exceptions)
+    {
+        buf.setLength(0);
+        buf.append('\n');
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            buf.append(tab).append("// DEPRECATED\n");
+        }
+        buf.append(tab).append("// access flags ").append(access).append('\n');
+        buf.append(tab);
+        appendDescriptor(METHOD_SIGNATURE, signature);
+
+        if (signature != null) {
+            TraceSignatureVisitor v = new TraceSignatureVisitor(0);
+            SignatureReader r = new SignatureReader(signature);
+            r.accept(v);
+            String genericDecl = v.getDeclaration();
+            String genericReturn = v.getReturnType();
+            String genericExceptions = v.getExceptions();
+
+            buf.append(tab)
+                    .append("// declaration: ")
+                    .append(genericReturn)
+                    .append(' ')
+                    .append(name)
+                    .append(genericDecl);
+            if (genericExceptions != null) {
+                buf.append(" throws ").append(genericExceptions);
+            }
+            buf.append('\n');
+        }
+
+        appendAccess(access);
+        if ((access & Opcodes.ACC_NATIVE) != 0) {
+            buf.append("native ");
+        }
+        if ((access & Opcodes.ACC_VARARGS) != 0) {
+            buf.append("varargs ");
+        }
+        if ((access & Opcodes.ACC_BRIDGE) != 0) {
+            buf.append("bridge ");
+        }
+
+        buf.append(name);
+        appendDescriptor(METHOD_DESCRIPTOR, desc);
+        if (exceptions != null && exceptions.length > 0) {
+            buf.append(" throws ");
+            for (int i = 0; i < exceptions.length; ++i) {
+                appendDescriptor(INTERNAL_NAME, exceptions[i]);
+                buf.append(' ');
+            }
+        }
+
+        buf.append('\n');
+        text.add(buf.toString());
+
+        TraceMethodVisitor tcv = createTraceMethodVisitor();
+        text.add(tcv.getText());
+
+        if (cv != null) {
+            tcv.mv = cv.visitMethod(access, name, desc, signature, exceptions);
+        }
+
+        return tcv;
+    }
+
+    public void visitEnd() {
+        text.add("}\n");
+
+        printList(pw, text);
+        pw.flush();
+
+        if (cv != null) {
+            cv.visitEnd();
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    protected TraceFieldVisitor createTraceFieldVisitor() {
+        return new TraceFieldVisitor();
+    }
+
+    protected TraceMethodVisitor createTraceMethodVisitor() {
+        return new TraceMethodVisitor();
+    }
+
+    /**
+     * Appends a string representation of the given access modifiers to {@link
+     * #buf buf}.
+     * 
+     * @param access some access modifiers.
+     */
+    private void appendAccess(final int access) {
+        if ((access & Opcodes.ACC_PUBLIC) != 0) {
+            buf.append("public ");
+        }
+        if ((access & Opcodes.ACC_PRIVATE) != 0) {
+            buf.append("private ");
+        }
+        if ((access & Opcodes.ACC_PROTECTED) != 0) {
+            buf.append("protected ");
+        }
+        if ((access & Opcodes.ACC_FINAL) != 0) {
+            buf.append("final ");
+        }
+        if ((access & Opcodes.ACC_STATIC) != 0) {
+            buf.append("static ");
+        }
+        if ((access & Opcodes.ACC_SYNCHRONIZED) != 0) {
+            buf.append("synchronized ");
+        }
+        if ((access & Opcodes.ACC_VOLATILE) != 0) {
+            buf.append("volatile ");
+        }
+        if ((access & Opcodes.ACC_TRANSIENT) != 0) {
+            buf.append("transient ");
+        }
+        // if ((access & Constants.ACC_NATIVE) != 0) {
+        // buf.append("native ");
+        // }
+        if ((access & Opcodes.ACC_ABSTRACT) != 0) {
+            buf.append("abstract ");
+        }
+        if ((access & Opcodes.ACC_STRICT) != 0) {
+            buf.append("strictfp ");
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            buf.append("synthetic ");
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceFieldVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceFieldVisitor.java
new file mode 100644
index 0000000..7546a3c
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceFieldVisitor.java
@@ -0,0 +1,78 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.FieldVisitor;
+
+/**
+ * A {@link FieldVisitor} that prints a disassembled view of the fields it
+ * visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class TraceFieldVisitor extends TraceAbstractVisitor implements
+        FieldVisitor
+{
+
+    /**
+     * The {@link FieldVisitor} to which this visitor delegates calls. May be
+     * <tt>null</tt>.
+     */
+    protected FieldVisitor fv;
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        AnnotationVisitor av = super.visitAnnotation(desc, visible);
+        if (fv != null) {
+            ((TraceAnnotationVisitor) av).av = fv.visitAnnotation(desc, visible);
+        }
+        return av;
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        super.visitAttribute(attr);
+
+        if (fv != null) {
+            fv.visitAttribute(attr);
+        }
+    }
+
+    public void visitEnd() {
+        super.visitEnd();
+
+        if (fv != null) {
+            fv.visitEnd();
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceMethodVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceMethodVisitor.java
new file mode 100644
index 0000000..899f52e
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceMethodVisitor.java
@@ -0,0 +1,486 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.signature.SignatureReader;
+import org.objectweb.asm.util.attrs.Traceable;
+
+import java.util.HashMap;
+
+/**
+ * A {@link MethodVisitor} that prints a disassembled view of the methods it
+ * visits.
+ * 
+ * @author Eric Bruneton
+ */
+public class TraceMethodVisitor extends TraceAbstractVisitor implements
+        MethodVisitor
+{
+
+    /**
+     * The {@link MethodVisitor} to which this visitor delegates calls. May be
+     * <tt>null</tt>.
+     */
+    protected MethodVisitor mv;
+
+    /**
+     * Tab for bytecode instructions.
+     */
+    protected String tab2 = "    ";
+
+    /**
+     * Tab for table and lookup switch instructions.
+     */
+    protected String tab3 = "      ";
+
+    /**
+     * Tab for labels.
+     */
+    protected String ltab = "   ";
+
+    /**
+     * The label names. This map associate String values to Label keys.
+     */
+    protected final HashMap labelNames;
+
+    /**
+     * Constructs a new {@link TraceMethodVisitor}.
+     */
+    public TraceMethodVisitor() {
+        this(null);
+    }
+
+    /**
+     * Constructs a new {@link TraceMethodVisitor}.
+     * 
+     * @param mv the {@link MethodVisitor} to which this visitor delegates
+     *        calls. May be <tt>null</tt>.
+     */
+    public TraceMethodVisitor(final MethodVisitor mv) {
+        this.labelNames = new HashMap();
+        this.mv = mv;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the MethodVisitor interface
+    // ------------------------------------------------------------------------
+
+    public AnnotationVisitor visitAnnotation(
+        final String desc,
+        final boolean visible)
+    {
+        AnnotationVisitor av = super.visitAnnotation(desc, visible);
+        if (mv != null) {
+            ((TraceAnnotationVisitor) av).av = mv.visitAnnotation(desc, visible);
+        }
+        return av;
+    }
+
+    public void visitAttribute(final Attribute attr) {
+        buf.setLength(0);
+        buf.append(tab).append("ATTRIBUTE ");
+        appendDescriptor(-1, attr.type);
+
+        if (attr instanceof Traceable) {
+            ((Traceable) attr).trace(buf, labelNames);
+        } else {
+            buf.append(" : ").append(attr.toString()).append("\n");
+        }
+
+        text.add(buf.toString());
+        if (mv != null) {
+            mv.visitAttribute(attr);
+        }
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        text.add(tab2 + "default=");
+        TraceAnnotationVisitor tav = new TraceAnnotationVisitor();
+        text.add(tav.getText());
+        text.add("\n");
+        if (mv != null) {
+            tav.av = mv.visitAnnotationDefault();
+        }
+        return tav;
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        final int parameter,
+        final String desc,
+        final boolean visible)
+    {
+        buf.setLength(0);
+        buf.append(tab2).append('@');
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append('(');
+        text.add(buf.toString());
+        TraceAnnotationVisitor tav = new TraceAnnotationVisitor();
+        text.add(tav.getText());
+        text.add(visible ? ") // parameter " : ") // invisible, parameter ");
+        text.add(new Integer(parameter));
+        text.add("\n");
+        if (mv != null) {
+            tav.av = mv.visitParameterAnnotation(parameter, desc, visible);
+        }
+        return tav;
+    }
+
+    public void visitCode() {
+        if (mv != null) {
+            mv.visitCode();
+        }
+    }
+
+    public void visitInsn(final int opcode) {
+        buf.setLength(0);
+        buf.append(tab2).append(OPCODES[opcode]).append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitInsn(opcode);
+        }
+    }
+
+    public void visitIntInsn(final int opcode, final int operand) {
+        buf.setLength(0);
+        buf.append(tab2)
+                .append(OPCODES[opcode])
+                .append(' ')
+                .append(opcode == Opcodes.NEWARRAY
+                        ? TYPES[operand]
+                        : Integer.toString(operand))
+                .append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitIntInsn(opcode, operand);
+        }
+    }
+
+    public void visitVarInsn(final int opcode, final int var) {
+        buf.setLength(0);
+        buf.append(tab2)
+                .append(OPCODES[opcode])
+                .append(' ')
+                .append(var)
+                .append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitVarInsn(opcode, var);
+        }
+    }
+
+    public void visitTypeInsn(final int opcode, final String desc) {
+        buf.setLength(0);
+        buf.append(tab2).append(OPCODES[opcode]).append(' ');
+        if (desc.startsWith("[")) {
+            appendDescriptor(FIELD_DESCRIPTOR, desc);
+        } else {
+            appendDescriptor(INTERNAL_NAME, desc);
+        }
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitTypeInsn(opcode, desc);
+        }
+    }
+
+    public void visitFieldInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append(tab2).append(OPCODES[opcode]).append(' ');
+        appendDescriptor(INTERNAL_NAME, owner);
+        buf.append('.').append(name).append(" : ");
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitFieldInsn(opcode, owner, name, desc);
+        }
+    }
+
+    public void visitMethodInsn(
+        final int opcode,
+        final String owner,
+        final String name,
+        final String desc)
+    {
+        buf.setLength(0);
+        buf.append(tab2).append(OPCODES[opcode]).append(' ');
+        appendDescriptor(INTERNAL_NAME, owner);
+        buf.append('.').append(name).append(' ');
+        appendDescriptor(METHOD_DESCRIPTOR, desc);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitMethodInsn(opcode, owner, name, desc);
+        }
+    }
+
+    public void visitJumpInsn(final int opcode, final Label label) {
+        buf.setLength(0);
+        buf.append(tab2).append(OPCODES[opcode]).append(' ');
+        appendLabel(label);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitJumpInsn(opcode, label);
+        }
+    }
+
+    public void visitLabel(final Label label) {
+        buf.setLength(0);
+        buf.append(ltab);
+        appendLabel(label);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitLabel(label);
+        }
+    }
+
+    public void visitLdcInsn(final Object cst) {
+        buf.setLength(0);
+        buf.append(tab2).append("LDC ");
+        if (cst instanceof String) {
+            AbstractVisitor.appendString(buf, (String) cst);
+        } else if (cst instanceof Type) {
+            buf.append(((Type) cst).getDescriptor() + ".class");
+        } else {
+            buf.append(cst);
+        }
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitLdcInsn(cst);
+        }
+    }
+
+    public void visitIincInsn(final int var, final int increment) {
+        buf.setLength(0);
+        buf.append(tab2)
+                .append("IINC ")
+                .append(var)
+                .append(' ')
+                .append(increment)
+                .append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitIincInsn(var, increment);
+        }
+    }
+
+    public void visitTableSwitchInsn(
+        final int min,
+        final int max,
+        final Label dflt,
+        final Label labels[])
+    {
+        buf.setLength(0);
+        buf.append(tab2).append("TABLESWITCH\n");
+        for (int i = 0; i < labels.length; ++i) {
+            buf.append(tab3).append(min + i).append(": ");
+            appendLabel(labels[i]);
+            buf.append('\n');
+        }
+        buf.append(tab3).append("default: ");
+        appendLabel(dflt);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitTableSwitchInsn(min, max, dflt, labels);
+        }
+    }
+
+    public void visitLookupSwitchInsn(
+        final Label dflt,
+        final int keys[],
+        final Label labels[])
+    {
+        buf.setLength(0);
+        buf.append(tab2).append("LOOKUPSWITCH\n");
+        for (int i = 0; i < labels.length; ++i) {
+            buf.append(tab3).append(keys[i]).append(": ");
+            appendLabel(labels[i]);
+            buf.append('\n');
+        }
+        buf.append(tab3).append("default: ");
+        appendLabel(dflt);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitLookupSwitchInsn(dflt, keys, labels);
+        }
+    }
+
+    public void visitMultiANewArrayInsn(final String desc, final int dims) {
+        buf.setLength(0);
+        buf.append(tab2).append("MULTIANEWARRAY ");
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append(' ').append(dims).append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitMultiANewArrayInsn(desc, dims);
+        }
+    }
+
+    public void visitTryCatchBlock(
+        final Label start,
+        final Label end,
+        final Label handler,
+        final String type)
+    {
+        buf.setLength(0);
+        buf.append(tab2).append("TRYCATCHBLOCK ");
+        appendLabel(start);
+        buf.append(' ');
+        appendLabel(end);
+        buf.append(' ');
+        appendLabel(handler);
+        buf.append(' ');
+        appendDescriptor(INTERNAL_NAME, type);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitTryCatchBlock(start, end, handler, type);
+        }
+    }
+
+    public void visitLocalVariable(
+        final String name,
+        final String desc,
+        final String signature,
+        final Label start,
+        final Label end,
+        final int index)
+    {
+        buf.setLength(0);
+        buf.append(tab2).append("LOCALVARIABLE ").append(name).append(' ');
+        appendDescriptor(FIELD_DESCRIPTOR, desc);
+        buf.append(' ');
+        appendLabel(start);
+        buf.append(' ');
+        appendLabel(end);
+        buf.append(' ').append(index).append('\n');
+
+        if (signature != null) {
+            buf.append(tab2);
+            appendDescriptor(FIELD_SIGNATURE, signature);
+
+            TraceSignatureVisitor sv = new TraceSignatureVisitor(0);
+            SignatureReader r = new SignatureReader(signature);
+            r.acceptType(sv);
+            buf.append(tab2)
+                    .append("// declaration: ")
+                    .append(sv.getDeclaration())
+                    .append('\n');
+        }
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitLocalVariable(name, desc, signature, start, end, index);
+        }
+    }
+
+    public void visitLineNumber(final int line, final Label start) {
+        buf.setLength(0);
+        buf.append(tab2).append("LINENUMBER ").append(line).append(' ');
+        appendLabel(start);
+        buf.append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitLineNumber(line, start);
+        }
+    }
+
+    public void visitMaxs(final int maxStack, final int maxLocals) {
+        buf.setLength(0);
+        buf.append(tab2).append("MAXSTACK = ").append(maxStack).append('\n');
+        text.add(buf.toString());
+
+        buf.setLength(0);
+        buf.append(tab2).append("MAXLOCALS = ").append(maxLocals).append('\n');
+        text.add(buf.toString());
+
+        if (mv != null) {
+            mv.visitMaxs(maxStack, maxLocals);
+        }
+    }
+
+    public void visitEnd() {
+        super.visitEnd();
+
+        if (mv != null) {
+            mv.visitEnd();
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Appends the name of the given label to {@link #buf buf}. Creates a new
+     * label name if the given label does not yet have one.
+     * 
+     * @param l a label.
+     */
+    public void appendLabel(final Label l) {
+        String name = (String) labelNames.get(l);
+        if (name == null) {
+            name = "L" + labelNames.size();
+            labelNames.put(l, name);
+        }
+        buf.append(name);
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceSignatureVisitor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceSignatureVisitor.java
new file mode 100644
index 0000000..c7145c0
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/TraceSignatureVisitor.java
@@ -0,0 +1,300 @@
+/***
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.signature.SignatureVisitor;
+
+/**
+ * A {@link SignatureVisitor} that prints a disassembled view of the signature
+ * it visits.
+ * 
+ * @author Eugene Kuleshov
+ * @author Eric Bruneton
+ */
+public class TraceSignatureVisitor implements SignatureVisitor {
+
+    private StringBuffer declaration;
+
+    private boolean isInterface;
+
+    private boolean seenFormalParameter;
+
+    private boolean seenInterfaceBound;
+
+    private boolean seenParameter;
+
+    private boolean seenInterface;
+
+    private StringBuffer returnType;
+
+    private StringBuffer exceptions;
+
+    /**
+     * Stack used to keep track of class types that have arguments. Each element
+     * of this stack is a boolean encoded in one bit. The top of the stack is
+     * the lowest order bit. Pushing false = *2, pushing true = *2+1, popping =
+     * /2.
+     */
+    private int argumentStack;
+
+    /**
+     * Stack used to keep track of array class types. Each element of this stack
+     * is a boolean encoded in one bit. The top of the stack is the lowest order
+     * bit. Pushing false = *2, pushing true = *2+1, popping = /2.
+     */
+    private int arrayStack;
+
+    private String separator = "";
+
+    public TraceSignatureVisitor(int access) {
+        isInterface = (access & Opcodes.ACC_INTERFACE) != 0;
+        this.declaration = new StringBuffer();
+    }
+
+    private TraceSignatureVisitor(StringBuffer buf) {
+        this.declaration = buf;
+    }
+
+    public void visitFormalTypeParameter(String name) {
+        declaration.append(seenFormalParameter ? ", " : "<").append(name);
+        seenFormalParameter = true;
+        seenInterfaceBound = false;
+    }
+
+    public SignatureVisitor visitClassBound() {
+        separator = " extends ";
+        startType();
+        return this;
+    }
+
+    public SignatureVisitor visitInterfaceBound() {
+        separator = seenInterfaceBound ? ", " : " extends ";
+        seenInterfaceBound = true;
+        startType();
+        return this;
+    }
+
+    public SignatureVisitor visitSuperclass() {
+        endFormals();
+        separator = " extends ";
+        startType();
+        return this;
+    }
+
+    public SignatureVisitor visitInterface() {
+        separator = seenInterface ? ", " : (isInterface
+                ? " extends "
+                : " implements ");
+        seenInterface = true;
+        startType();
+        return this;
+    }
+
+    public SignatureVisitor visitParameterType() {
+        endFormals();
+        if (!seenParameter) {
+            seenParameter = true;
+            declaration.append('(');
+        } else {
+            declaration.append(", ");
+        }
+        startType();
+        return this;
+    }
+
+    public SignatureVisitor visitReturnType() {
+        endFormals();
+        if (!seenParameter) {
+            declaration.append('(');
+        } else {
+            seenParameter = false;
+        }
+        declaration.append(')');
+        returnType = new StringBuffer();
+        return new TraceSignatureVisitor(returnType);
+    }
+
+    public SignatureVisitor visitExceptionType() {
+        if (exceptions == null) {
+            exceptions = new StringBuffer();
+        } else {
+            exceptions.append(", ");
+        }
+        // startType();
+        return new TraceSignatureVisitor(exceptions);
+    }
+
+    public void visitBaseType(char descriptor) {
+        switch (descriptor) {
+            case 'V':
+                declaration.append("void");
+                break;
+            case 'B':
+                declaration.append("byte");
+                break;
+            case 'J':
+                declaration.append("long");
+                break;
+            case 'Z':
+                declaration.append("boolean");
+                break;
+            case 'I':
+                declaration.append("int");
+                break;
+            case 'S':
+                declaration.append("short");
+                break;
+            case 'C':
+                declaration.append("char");
+                break;
+            case 'F':
+                declaration.append("float");
+                break;
+            // case 'D':
+            default:
+                declaration.append("double");
+                break;
+        }
+        endType();
+    }
+
+    public void visitTypeVariable(String name) {
+        declaration.append(name);
+        endType();
+    }
+
+    public SignatureVisitor visitArrayType() {
+        startType();
+        arrayStack |= 1;
+        return this;
+    }
+
+    public void visitClassType(String name) {
+        if (!"java/lang/Object".equals(name)) {
+            declaration.append(separator).append(name.replace('/', '.'));
+        } else {
+            // Map<java.lang.Object,java.util.List>
+            // or
+            // abstract public V get(Object key); (seen in Dictionary.class)
+            // should have Object
+            // but java.lang.String extends java.lang.Object is unnecessary
+            boolean needObjectClass = argumentStack % 2 == 1 || seenParameter;
+            if (needObjectClass) {
+                declaration.append(separator).append(name.replace('/', '.'));
+            }
+        }
+        separator = "";
+        argumentStack *= 2;
+    }
+
+    public void visitInnerClassType(String name) {
+        if (argumentStack % 2 == 1) {
+            declaration.append('>');
+        }
+        argumentStack /= 2;
+        declaration.append('.');
+        declaration.append(separator).append(name.replace('/', '.'));
+        separator = "";
+        argumentStack *= 2;
+    }
+
+    public void visitTypeArgument() {
+        if (argumentStack % 2 == 0) {
+            ++argumentStack;
+            declaration.append('<');
+        } else {
+            declaration.append(", ");
+        }
+        declaration.append('?');
+    }
+
+    public SignatureVisitor visitTypeArgument(char tag) {
+        if (argumentStack % 2 == 0) {
+            ++argumentStack;
+            declaration.append('<');
+        } else {
+            declaration.append(", ");
+        }
+
+        if (tag == SignatureVisitor.EXTENDS) {
+            declaration.append("? extends ");
+        } else if (tag == SignatureVisitor.SUPER) {
+            declaration.append("? super ");
+        }
+
+        startType();
+        return this;
+    }
+
+    public void visitEnd() {
+        if (argumentStack % 2 == 1) {
+            declaration.append('>');
+        }
+        argumentStack /= 2;
+        endType();
+    }
+
+    public String getDeclaration() {
+        return declaration.toString();
+    }
+
+    public String getReturnType() {
+        return returnType == null ? null : returnType.toString();
+    }
+
+    public String getExceptions() {
+        return exceptions == null ? null : exceptions.toString();
+    }
+
+    // -----------------------------------------------
+
+    private void endFormals() {
+        if (seenFormalParameter) {
+            declaration.append('>');
+            seenFormalParameter = false;
+        }
+    }
+
+    private void startType() {
+        arrayStack *= 2;
+    }
+
+    private void endType() {
+        if (arrayStack % 2 == 1) {
+            while (arrayStack % 2 == 1) {
+                arrayStack /= 2;
+                declaration.append("[]");
+            }
+        } else {
+            arrayStack /= 2;
+        }
+    }
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMStackMapAttribute.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMStackMapAttribute.java
new file mode 100644
index 0000000..88c7af8
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMStackMapAttribute.java
@@ -0,0 +1,223 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util.attrs;
+
+import java.util.List;
+import java.util.Map;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.attrs.StackMapAttribute;
+import org.objectweb.asm.attrs.StackMapFrame;
+import org.objectweb.asm.attrs.StackMapType;
+
+/**
+ * An {@link ASMifiable} {@link StackMapAttribute} sub class.
+ * 
+ * @author Eugene Kuleshov
+ */
+public class ASMStackMapAttribute extends StackMapAttribute implements
+        ASMifiable,
+        Traceable
+{
+    /**
+     * Length of the attribute used for comparison
+     */
+    private int len;
+
+    public ASMStackMapAttribute() {
+        super();
+    }
+
+    public ASMStackMapAttribute(List frames, int len) {
+        super(frames);
+        this.len = len;
+    }
+
+    protected Attribute read(
+        ClassReader cr,
+        int off,
+        int len,
+        char[] buf,
+        int codeOff,
+        Label[] labels)
+    {
+        StackMapAttribute attr = (StackMapAttribute) super.read(cr,
+                off,
+                len,
+                buf,
+                codeOff,
+                labels);
+
+        return new ASMStackMapAttribute(attr.getFrames(), len);
+    }
+
+    public void asmify(StringBuffer buf, String varName, Map labelNames) {
+        List frames = getFrames();
+        buf.append("{\n");
+        buf.append("StackMapAttribute ").append(varName).append("Attr");
+        buf.append(" = new StackMapAttribute();\n");
+        if (frames.size() > 0) {
+            for (int i = 0; i < frames.size(); i++) {
+                asmify((StackMapFrame) frames.get(i), buf, varName + "frame"
+                        + i, labelNames);
+            }
+        }
+        buf.append(varName).append(".visitAttribute(").append(varName);
+        buf.append("Attr);\n}\n");
+    }
+
+    void asmify(
+        StackMapFrame f,
+        StringBuffer buf,
+        String varName,
+        Map labelNames)
+    {
+        declareLabel(buf, labelNames, f.label);
+        buf.append("{\n");
+
+        buf.append("StackMapFrame ")
+                .append(varName)
+                .append(" = new StackMapFrame();\n");
+
+        buf.append(varName)
+                .append(".label = ")
+                .append(labelNames.get(f.label))
+                .append(";\n");
+
+        asmifyTypeInfo(buf, varName, labelNames, f.locals, "locals");
+        asmifyTypeInfo(buf, varName, labelNames, f.stack, "stack");
+
+        buf.append("cvAttr.frames.add(").append(varName).append(");\n");
+        buf.append("}\n");
+    }
+
+    void asmifyTypeInfo(
+        StringBuffer buf,
+        String varName,
+        Map labelNames,
+        List infos,
+        String field)
+    {
+        if (infos.size() > 0) {
+            buf.append("{\n");
+            for (int i = 0; i < infos.size(); i++) {
+                StackMapType typeInfo = (StackMapType) infos.get(i);
+                String localName = varName + "Info" + i;
+                int type = typeInfo.getType();
+                buf.append("StackMapType ")
+                        .append(localName)
+                        .append(" = StackMapType.getTypeInfo( StackMapType.ITEM_")
+                        .append(StackMapType.ITEM_NAMES[type])
+                        .append(");\n");
+
+                switch (type) {
+                    case StackMapType.ITEM_Object: //
+                        buf.append(localName)
+                                .append(".setObject(\"")
+                                .append(typeInfo.getObject())
+                                .append("\");\n");
+                        break;
+
+                    case StackMapType.ITEM_Uninitialized: //
+                        declareLabel(buf, labelNames, typeInfo.getLabel());
+                        buf.append(localName)
+                                .append(".setLabel(")
+                                .append(labelNames.get(typeInfo.getLabel()))
+                                .append(");\n");
+                        break;
+                }
+                buf.append(varName)
+                        .append(".")
+                        .append(field)
+                        .append(".add(")
+                        .append(localName)
+                        .append(");\n");
+            }
+            buf.append("}\n");
+        }
+    }
+
+    static void declareLabel(StringBuffer buf, Map labelNames, Label l) {
+        String name = (String) labelNames.get(l);
+        if (name == null) {
+            name = "l" + labelNames.size();
+            labelNames.put(l, name);
+            buf.append("Label ").append(name).append(" = new Label();\n");
+        }
+    }
+
+    public void trace(StringBuffer buf, Map labelNames) {
+        List frames = getFrames();
+        buf.append("[\n");
+        for (int i = 0; i < frames.size(); i++) {
+            StackMapFrame f = (StackMapFrame) frames.get(i);
+
+            buf.append("    Frame:");
+            appendLabel(buf, labelNames, f.label);
+
+            buf.append(" locals[");
+            traceTypeInfo(buf, labelNames, f.locals);
+            buf.append("]");
+            buf.append(" stack[");
+            traceTypeInfo(buf, labelNames, f.stack);
+            buf.append("]\n");
+        }
+        buf.append("  ] length:").append(len).append("\n");
+    }
+
+    private void traceTypeInfo(StringBuffer buf, Map labelNames, List infos) {
+        String sep = "";
+        for (int i = 0; i < infos.size(); i++) {
+            StackMapType t = (StackMapType) infos.get(i);
+
+            buf.append(sep).append(StackMapType.ITEM_NAMES[t.getType()]);
+            sep = ", ";
+            if (t.getType() == StackMapType.ITEM_Object) {
+                buf.append(":").append(t.getObject());
+            }
+            if (t.getType() == StackMapType.ITEM_Uninitialized) {
+                buf.append(":");
+                appendLabel(buf, labelNames, t.getLabel());
+            }
+        }
+    }
+
+    protected void appendLabel(StringBuffer buf, Map labelNames, Label l) {
+        String name = (String) labelNames.get(l);
+        if (name == null) {
+            name = "L" + labelNames.size();
+            labelNames.put(l, name);
+        }
+        buf.append(name);
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMStackMapTableAttribute.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMStackMapTableAttribute.java
new file mode 100644
index 0000000..b878357
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMStackMapTableAttribute.java
@@ -0,0 +1,214 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util.attrs;
+
+import java.util.List;
+import java.util.Map;
+
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.attrs.StackMapTableAttribute;
+import org.objectweb.asm.attrs.StackMapFrame;
+import org.objectweb.asm.attrs.StackMapType;
+
+/**
+ * An {@link ASMifiable} {@link StackMapTableAttribute} sub class.
+ * 
+ * @author Eugene Kuleshov
+ */
+public class ASMStackMapTableAttribute extends StackMapTableAttribute implements
+        ASMifiable,
+        Traceable
+{
+    /**
+     * Length of the attribute used for comparison
+     */
+    private int len;
+
+    public ASMStackMapTableAttribute() {
+        super();
+    }
+
+    public ASMStackMapTableAttribute(List frames, int len) {
+        super(frames);
+        this.len = len;
+    }
+
+    protected Attribute read(
+        ClassReader cr,
+        int off,
+        int len,
+        char[] buf,
+        int codeOff,
+        Label[] labels)
+    {
+        StackMapTableAttribute attr = (StackMapTableAttribute) super.read(cr,
+                off,
+                len,
+                buf,
+                codeOff,
+                labels);
+
+        return new ASMStackMapTableAttribute(attr.getFrames(), len);
+    }
+
+    public void asmify(StringBuffer buf, String varName, Map labelNames) {
+        List frames = getFrames();
+        if (frames.size() == 0) {
+            buf.append("List frames = Collections.EMPTY_LIST;\n");
+        } else {
+            buf.append("List frames = new ArrayList();\n");
+            for (int i = 0; i < frames.size(); i++) {
+                buf.append("{\n");
+                StackMapFrame f = (StackMapFrame) frames.get(i);
+                declareLabel(buf, labelNames, f.label);
+
+                String frameVar = varName + "frame" + i;
+                asmifyTypeInfo(buf, frameVar, labelNames, f.locals, "locals");
+                asmifyTypeInfo(buf, frameVar, labelNames, f.stack, "stack");
+
+                buf.append("StackMapFrame ")
+                        .append(frameVar)
+                        .append(" = new StackMapFrame(")
+                        .append(labelNames.get(f.label))
+                        .append(", locals, stack);\n");
+                buf.append("frames.add(").append(frameVar).append(");\n");
+                buf.append("}\n");
+            }
+        }
+        buf.append("StackMapTableAttribute ").append(varName);
+        buf.append(" = new StackMapTableAttribute(frames);\n");
+    }
+
+    void asmifyTypeInfo(
+        StringBuffer buf,
+        String varName,
+        Map labelNames,
+        List infos,
+        String field)
+    {
+        if (infos.size() == 0) {
+            buf.append("List ")
+                    .append(field)
+                    .append(" = Collections.EMPTY_LIST;\n");
+        } else {
+            buf.append("List ").append(field).append(" = new ArrayList();\n");
+            buf.append("{\n");
+            for (int i = 0; i < infos.size(); i++) {
+                StackMapType typeInfo = (StackMapType) infos.get(i);
+                String localName = varName + "Info" + i;
+                int type = typeInfo.getType();
+                buf.append("StackMapType ")
+                        .append(localName)
+                        .append(" = StackMapType.getTypeInfo( StackMapType.ITEM_")
+                        .append(StackMapType.ITEM_NAMES[type])
+                        .append(");\n");
+
+                switch (type) {
+                    case StackMapType.ITEM_Object: //
+                        buf.append(localName)
+                                .append(".setObject(\"")
+                                .append(typeInfo.getObject())
+                                .append("\");\n");
+                        break;
+
+                    case StackMapType.ITEM_Uninitialized: //
+                        declareLabel(buf, labelNames, typeInfo.getLabel());
+                        buf.append(localName)
+                                .append(".setLabel(")
+                                .append(labelNames.get(typeInfo.getLabel()))
+                                .append(");\n");
+                        break;
+                }
+                buf.append(field)
+                        .append(".add(")
+                        .append(localName)
+                        .append(");\n");
+            }
+            buf.append("}\n");
+        }
+    }
+
+    static void declareLabel(StringBuffer buf, Map labelNames, Label l) {
+        String name = (String) labelNames.get(l);
+        if (name == null) {
+            name = "l" + labelNames.size();
+            labelNames.put(l, name);
+            buf.append("Label ").append(name).append(" = new Label();\n");
+        }
+    }
+
+    public void trace(StringBuffer buf, Map labelNames) {
+        List frames = getFrames();
+        buf.append("[\n");
+        for (int i = 0; i < frames.size(); i++) {
+            StackMapFrame f = (StackMapFrame) frames.get(i);
+
+            buf.append("    Frame:");
+            appendLabel(buf, labelNames, f.label);
+
+            buf.append(" locals[");
+            traceTypeInfo(buf, labelNames, f.locals);
+            buf.append("]");
+            buf.append(" stack[");
+            traceTypeInfo(buf, labelNames, f.stack);
+            buf.append("]\n");
+        }
+        buf.append("  ] length:").append(len).append("\n");
+    }
+
+    private void traceTypeInfo(StringBuffer buf, Map labelNames, List infos) {
+        String sep = "";
+        for (int i = 0; i < infos.size(); i++) {
+            StackMapType t = (StackMapType) infos.get(i);
+
+            buf.append(sep).append(StackMapType.ITEM_NAMES[t.getType()]);
+            sep = ", ";
+            if (t.getType() == StackMapType.ITEM_Object) {
+                buf.append(":").append(t.getObject());
+            }
+            if (t.getType() == StackMapType.ITEM_Uninitialized) {
+                buf.append(":");
+                appendLabel(buf, labelNames, t.getLabel());
+            }
+        }
+    }
+
+    protected void appendLabel(StringBuffer buf, Map labelNames, Label l) {
+        String name = (String) labelNames.get(l);
+        if (name == null) {
+            name = "L" + labelNames.size();
+            labelNames.put(l, name);
+        }
+        buf.append(name);
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMifiable.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMifiable.java
new file mode 100644
index 0000000..149d7da
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/ASMifiable.java
@@ -0,0 +1,53 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util.attrs;
+
+import java.util.Map;
+
+/**
+ * An attribute that can print the ASM code to create an equivalent attribute.
+ * 
+ * Implementation should print the ASM code that generates attribute data
+ * structures for current attribute state.
+ * 
+ * @author Eugene Kuleshov
+ */
+public interface ASMifiable {
+
+    /**
+     * Prints the ASM code to create an attribute equal to this attribute.
+     * 
+     * @param buf A buffer used for printing Java code.
+     * @param varName name of the variable in a printed code used to store
+     *        attribute instance.
+     * @param labelNames map of label instances to their names.
+     */
+    void asmify(StringBuffer buf, String varName, Map labelNames);
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/Traceable.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/Traceable.java
new file mode 100644
index 0000000..c40d2a6
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/Traceable.java
@@ -0,0 +1,52 @@
+/**
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.util.attrs;
+
+import java.util.Map;
+
+/**
+ * An attribute that can print eadable representation of the attribute.
+ * 
+ * Implementation should construct readable output from an attribute data
+ * structures for current attribute state. Such representation could be used in
+ * unit test assertions.
+ * 
+ * @author Eugene Kuleshov
+ */
+public interface Traceable {
+
+    /**
+     * Build a human readable representation of the attribute.
+     * 
+     * @param buf A buffer used for printing Java code.
+     * @param labelNames map of label instances to their names.
+     */
+    void trace(StringBuffer buf, Map labelNames);
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/package.html
new file mode 100644
index 0000000..a21cb00
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/attrs/package.html
@@ -0,0 +1,36 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides attributes sub classes that can work with the ASMifier utility.
+
+@since ASM 1.4.3
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/util/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/package.html
new file mode 100644
index 0000000..e967b8b
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/util/package.html
@@ -0,0 +1,40 @@
+<html>
+<!--
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2005 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides ASM visitors that can be useful for programming and
+debugging purposes. These class visitors are normally not used by applications
+at runtime. This is why they are bundled in an optional <tt>asm-util.jar</tt>
+library that is separated from (but requires) the <tt>asm.jar</tt> library,
+which contains the core ASM framework.
+
+@since ASM 1.3.2
+</body>
+</html>
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/ASMContentHandler.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/ASMContentHandler.java
new file mode 100644
index 0000000..1f6fee0
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/ASMContentHandler.java
@@ -0,0 +1,1215 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Type;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ * A {@link org.xml.sax.ContentHandler ContentHandler} that transforms XML
+ * document into Java class file. This class can be feeded by any kind of SAX
+ * 2.0 event producers, e.g. XML parser, XSLT or XPath engines, or custom code.
+ * 
+ * @see org.objectweb.asm.xml.SAXClassAdapter
+ * @see org.objectweb.asm.xml.Processor
+ * 
+ * @author Eugene Kuleshov
+ */
+public class ASMContentHandler extends DefaultHandler implements Opcodes {
+    /**
+     * Stack of the intermediate processing contexts.
+     */
+    private List stack = new ArrayList();
+
+    /**
+     * Complete name of the current element.
+     */
+    private String match = "";
+
+    /**
+     * <tt>true</tt> if the maximum stack size and number of local variables
+     * must be automatically computed.
+     */
+    protected boolean computeMax;
+
+    /**
+     * Output stream to write result bytecode.
+     */
+    protected OutputStream os;
+
+    /**
+     * Current instance of the {@link ClassWriter ClassWriter} used to write
+     * class bytecode.
+     */
+    protected ClassWriter cw;
+
+    /**
+     * Map of the active {@link Label Label} instances for current method.
+     */
+    protected Map labels;
+
+    private static final String BASE = "class";
+
+    private final RuleSet RULES = new RuleSet();
+    {
+        RULES.add(BASE, new ClassRule());
+        RULES.add(BASE + "/interfaces/interface", new InterfaceRule());
+        RULES.add(BASE + "/interfaces", new InterfacesRule());
+        RULES.add(BASE + "/outerclass", new OuterClassRule());
+        RULES.add(BASE + "/innerclass", new InnerClassRule());
+        RULES.add(BASE + "/source", new SourceRule());
+        RULES.add(BASE + "/field", new FieldRule());
+
+        RULES.add(BASE + "/method", new MethodRule());
+        RULES.add(BASE + "/method/exceptions/exception", new ExceptionRule());
+        RULES.add(BASE + "/method/exceptions", new ExceptionsRule());
+
+        RULES.add(BASE + "/method/annotationDefault",
+                new AnnotationDefaultRule());
+
+        RULES.add(BASE + "/method/code/*", new OpcodesRule()); // opcodes
+
+        RULES.add(BASE + "/method/code/TABLESWITCH", new TableSwitchRule());
+        RULES.add(BASE + "/method/code/TABLESWITCH/label",
+                new TableSwitchLabelRule());
+        RULES.add(BASE + "/method/code/LOOKUPSWITCH", new LookupSwitchRule());
+        RULES.add(BASE + "/method/code/LOOKUPSWITCH/label",
+                new LookupSwitchLabelRule());
+
+        RULES.add(BASE + "/method/code/Label", new LabelRule());
+        RULES.add(BASE + "/method/code/TryCatch", new TryCatchRule());
+        RULES.add(BASE + "/method/code/LineNumber", new LineNumberRule());
+        RULES.add(BASE + "/method/code/LocalVar", new LocalVarRule());
+        RULES.add(BASE + "/method/code/Max", new MaxRule());
+
+        RULES.add("*/annotation", new AnnotationRule());
+        RULES.add("*/parameterAnnotation", new AnnotationParameterRule());
+        RULES.add("*/annotationValue", new AnnotationValueRule());
+        RULES.add("*/annotationValueAnnotation",
+                new AnnotationValueAnnotationRule());
+        RULES.add("*/annotationValueEnum", new AnnotationValueEnumRule());
+        RULES.add("*/annotationValueArray", new AnnotationValueArrayRule());
+    };
+
+    private static interface OpcodeGroup {
+        public static final int INSN = 0;
+        public static final int INSN_INT = 1;
+        public static final int INSN_VAR = 2;
+        public static final int INSN_TYPE = 3;
+        public static final int INSN_FIELD = 4;
+        public static final int INSN_METHOD = 5;
+        public static final int INSN_JUMP = 6;
+        public static final int INSN_LDC = 7;
+        public static final int INSN_IINC = 8;
+        public static final int INSN_MULTIANEWARRAY = 9;
+    }
+
+    /**
+     * Map of the opcode names to opcode and opcode group
+     */
+    static final Map OPCODES = new HashMap();
+    static {
+        OPCODES.put("NOP", new Opcode(NOP, OpcodeGroup.INSN));
+        OPCODES.put("ACONST_NULL", new Opcode(ACONST_NULL, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_M1", new Opcode(ICONST_M1, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_0", new Opcode(ICONST_0, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_1", new Opcode(ICONST_1, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_2", new Opcode(ICONST_2, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_3", new Opcode(ICONST_3, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_4", new Opcode(ICONST_4, OpcodeGroup.INSN));
+        OPCODES.put("ICONST_5", new Opcode(ICONST_5, OpcodeGroup.INSN));
+        OPCODES.put("LCONST_0", new Opcode(LCONST_0, OpcodeGroup.INSN));
+        OPCODES.put("LCONST_1", new Opcode(LCONST_1, OpcodeGroup.INSN));
+        OPCODES.put("FCONST_0", new Opcode(FCONST_0, OpcodeGroup.INSN));
+        OPCODES.put("FCONST_1", new Opcode(FCONST_1, OpcodeGroup.INSN));
+        OPCODES.put("FCONST_2", new Opcode(FCONST_2, OpcodeGroup.INSN));
+        OPCODES.put("DCONST_0", new Opcode(DCONST_0, OpcodeGroup.INSN));
+        OPCODES.put("DCONST_1", new Opcode(DCONST_1, OpcodeGroup.INSN));
+        OPCODES.put("BIPUSH", new Opcode(BIPUSH, OpcodeGroup.INSN_INT));
+        OPCODES.put("SIPUSH", new Opcode(SIPUSH, OpcodeGroup.INSN_INT));
+        OPCODES.put("LDC", new Opcode(LDC, OpcodeGroup.INSN_LDC));
+        OPCODES.put("ILOAD", new Opcode(ILOAD, OpcodeGroup.INSN_VAR));
+        OPCODES.put("LLOAD", new Opcode(LLOAD, OpcodeGroup.INSN_VAR));
+        OPCODES.put("FLOAD", new Opcode(FLOAD, OpcodeGroup.INSN_VAR));
+        OPCODES.put("DLOAD", new Opcode(DLOAD, OpcodeGroup.INSN_VAR));
+        OPCODES.put("ALOAD", new Opcode(ALOAD, OpcodeGroup.INSN_VAR));
+        OPCODES.put("IALOAD", new Opcode(IALOAD, OpcodeGroup.INSN));
+        OPCODES.put("LALOAD", new Opcode(LALOAD, OpcodeGroup.INSN));
+        OPCODES.put("FALOAD", new Opcode(FALOAD, OpcodeGroup.INSN));
+        OPCODES.put("DALOAD", new Opcode(DALOAD, OpcodeGroup.INSN));
+        OPCODES.put("AALOAD", new Opcode(AALOAD, OpcodeGroup.INSN));
+        OPCODES.put("BALOAD", new Opcode(BALOAD, OpcodeGroup.INSN));
+        OPCODES.put("CALOAD", new Opcode(CALOAD, OpcodeGroup.INSN));
+        OPCODES.put("SALOAD", new Opcode(SALOAD, OpcodeGroup.INSN));
+        OPCODES.put("ISTORE", new Opcode(ISTORE, OpcodeGroup.INSN_VAR));
+        OPCODES.put("LSTORE", new Opcode(LSTORE, OpcodeGroup.INSN_VAR));
+        OPCODES.put("FSTORE", new Opcode(FSTORE, OpcodeGroup.INSN_VAR));
+        OPCODES.put("DSTORE", new Opcode(DSTORE, OpcodeGroup.INSN_VAR));
+        OPCODES.put("ASTORE", new Opcode(ASTORE, OpcodeGroup.INSN_VAR));
+        OPCODES.put("IASTORE", new Opcode(IASTORE, OpcodeGroup.INSN));
+        OPCODES.put("LASTORE", new Opcode(LASTORE, OpcodeGroup.INSN));
+        OPCODES.put("FASTORE", new Opcode(FASTORE, OpcodeGroup.INSN));
+        OPCODES.put("DASTORE", new Opcode(DASTORE, OpcodeGroup.INSN));
+        OPCODES.put("AASTORE", new Opcode(AASTORE, OpcodeGroup.INSN));
+        OPCODES.put("BASTORE", new Opcode(BASTORE, OpcodeGroup.INSN));
+        OPCODES.put("CASTORE", new Opcode(CASTORE, OpcodeGroup.INSN));
+        OPCODES.put("SASTORE", new Opcode(SASTORE, OpcodeGroup.INSN));
+        OPCODES.put("POP", new Opcode(POP, OpcodeGroup.INSN));
+        OPCODES.put("POP2", new Opcode(POP2, OpcodeGroup.INSN));
+        OPCODES.put("DUP", new Opcode(DUP, OpcodeGroup.INSN));
+        OPCODES.put("DUP_X1", new Opcode(DUP_X1, OpcodeGroup.INSN));
+        OPCODES.put("DUP_X2", new Opcode(DUP_X2, OpcodeGroup.INSN));
+        OPCODES.put("DUP2", new Opcode(DUP2, OpcodeGroup.INSN));
+        OPCODES.put("DUP2_X1", new Opcode(DUP2_X1, OpcodeGroup.INSN));
+        OPCODES.put("DUP2_X2", new Opcode(DUP2_X2, OpcodeGroup.INSN));
+        OPCODES.put("SWAP", new Opcode(SWAP, OpcodeGroup.INSN));
+        OPCODES.put("IADD", new Opcode(IADD, OpcodeGroup.INSN));
+        OPCODES.put("LADD", new Opcode(LADD, OpcodeGroup.INSN));
+        OPCODES.put("FADD", new Opcode(FADD, OpcodeGroup.INSN));
+        OPCODES.put("DADD", new Opcode(DADD, OpcodeGroup.INSN));
+        OPCODES.put("ISUB", new Opcode(ISUB, OpcodeGroup.INSN));
+        OPCODES.put("LSUB", new Opcode(LSUB, OpcodeGroup.INSN));
+        OPCODES.put("FSUB", new Opcode(FSUB, OpcodeGroup.INSN));
+        OPCODES.put("DSUB", new Opcode(DSUB, OpcodeGroup.INSN));
+        OPCODES.put("IMUL", new Opcode(IMUL, OpcodeGroup.INSN));
+        OPCODES.put("LMUL", new Opcode(LMUL, OpcodeGroup.INSN));
+        OPCODES.put("FMUL", new Opcode(FMUL, OpcodeGroup.INSN));
+        OPCODES.put("DMUL", new Opcode(DMUL, OpcodeGroup.INSN));
+        OPCODES.put("IDIV", new Opcode(IDIV, OpcodeGroup.INSN));
+        OPCODES.put("LDIV", new Opcode(LDIV, OpcodeGroup.INSN));
+        OPCODES.put("FDIV", new Opcode(FDIV, OpcodeGroup.INSN));
+        OPCODES.put("DDIV", new Opcode(DDIV, OpcodeGroup.INSN));
+        OPCODES.put("IREM", new Opcode(IREM, OpcodeGroup.INSN));
+        OPCODES.put("LREM", new Opcode(LREM, OpcodeGroup.INSN));
+        OPCODES.put("FREM", new Opcode(FREM, OpcodeGroup.INSN));
+        OPCODES.put("DREM", new Opcode(DREM, OpcodeGroup.INSN));
+        OPCODES.put("INEG", new Opcode(INEG, OpcodeGroup.INSN));
+        OPCODES.put("LNEG", new Opcode(LNEG, OpcodeGroup.INSN));
+        OPCODES.put("FNEG", new Opcode(FNEG, OpcodeGroup.INSN));
+        OPCODES.put("DNEG", new Opcode(DNEG, OpcodeGroup.INSN));
+        OPCODES.put("ISHL", new Opcode(ISHL, OpcodeGroup.INSN));
+        OPCODES.put("LSHL", new Opcode(LSHL, OpcodeGroup.INSN));
+        OPCODES.put("ISHR", new Opcode(ISHR, OpcodeGroup.INSN));
+        OPCODES.put("LSHR", new Opcode(LSHR, OpcodeGroup.INSN));
+        OPCODES.put("IUSHR", new Opcode(IUSHR, OpcodeGroup.INSN));
+        OPCODES.put("LUSHR", new Opcode(LUSHR, OpcodeGroup.INSN));
+        OPCODES.put("IAND", new Opcode(IAND, OpcodeGroup.INSN));
+        OPCODES.put("LAND", new Opcode(LAND, OpcodeGroup.INSN));
+        OPCODES.put("IOR", new Opcode(IOR, OpcodeGroup.INSN));
+        OPCODES.put("LOR", new Opcode(LOR, OpcodeGroup.INSN));
+        OPCODES.put("IXOR", new Opcode(IXOR, OpcodeGroup.INSN));
+        OPCODES.put("LXOR", new Opcode(LXOR, OpcodeGroup.INSN));
+        OPCODES.put("IINC", new Opcode(IINC, OpcodeGroup.INSN_IINC));
+        OPCODES.put("I2L", new Opcode(I2L, OpcodeGroup.INSN));
+        OPCODES.put("I2F", new Opcode(I2F, OpcodeGroup.INSN));
+        OPCODES.put("I2D", new Opcode(I2D, OpcodeGroup.INSN));
+        OPCODES.put("L2I", new Opcode(L2I, OpcodeGroup.INSN));
+        OPCODES.put("L2F", new Opcode(L2F, OpcodeGroup.INSN));
+        OPCODES.put("L2D", new Opcode(L2D, OpcodeGroup.INSN));
+        OPCODES.put("F2I", new Opcode(F2I, OpcodeGroup.INSN));
+        OPCODES.put("F2L", new Opcode(F2L, OpcodeGroup.INSN));
+        OPCODES.put("F2D", new Opcode(F2D, OpcodeGroup.INSN));
+        OPCODES.put("D2I", new Opcode(D2I, OpcodeGroup.INSN));
+        OPCODES.put("D2L", new Opcode(D2L, OpcodeGroup.INSN));
+        OPCODES.put("D2F", new Opcode(D2F, OpcodeGroup.INSN));
+        OPCODES.put("I2B", new Opcode(I2B, OpcodeGroup.INSN));
+        OPCODES.put("I2C", new Opcode(I2C, OpcodeGroup.INSN));
+        OPCODES.put("I2S", new Opcode(I2S, OpcodeGroup.INSN));
+        OPCODES.put("LCMP", new Opcode(LCMP, OpcodeGroup.INSN));
+        OPCODES.put("FCMPL", new Opcode(FCMPL, OpcodeGroup.INSN));
+        OPCODES.put("FCMPG", new Opcode(FCMPG, OpcodeGroup.INSN));
+        OPCODES.put("DCMPL", new Opcode(DCMPL, OpcodeGroup.INSN));
+        OPCODES.put("DCMPG", new Opcode(DCMPG, OpcodeGroup.INSN));
+        OPCODES.put("IFEQ", new Opcode(IFEQ, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IFNE", new Opcode(IFNE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IFLT", new Opcode(IFLT, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IFGE", new Opcode(IFGE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IFGT", new Opcode(IFGT, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IFLE", new Opcode(IFLE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ICMPEQ", new Opcode(IF_ICMPEQ, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ICMPNE", new Opcode(IF_ICMPNE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ICMPLT", new Opcode(IF_ICMPLT, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ICMPGE", new Opcode(IF_ICMPGE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ICMPGT", new Opcode(IF_ICMPGT, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ICMPLE", new Opcode(IF_ICMPLE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ACMPEQ", new Opcode(IF_ACMPEQ, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IF_ACMPNE", new Opcode(IF_ACMPNE, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("GOTO", new Opcode(GOTO, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("JSR", new Opcode(JSR, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("RET", new Opcode(RET, OpcodeGroup.INSN_VAR));
+        // OPCODES.put( "TABLESWITCH", new Opcode( TABLESWITCH,
+        // "visiTableSwitchInsn"));
+        // OPCODES.put( "LOOKUPSWITCH", new Opcode( LOOKUPSWITCH,
+        // "visitLookupSwitch"));
+        OPCODES.put("IRETURN", new Opcode(IRETURN, OpcodeGroup.INSN));
+        OPCODES.put("LRETURN", new Opcode(LRETURN, OpcodeGroup.INSN));
+        OPCODES.put("FRETURN", new Opcode(FRETURN, OpcodeGroup.INSN));
+        OPCODES.put("DRETURN", new Opcode(DRETURN, OpcodeGroup.INSN));
+        OPCODES.put("ARETURN", new Opcode(ARETURN, OpcodeGroup.INSN));
+        OPCODES.put("RETURN", new Opcode(RETURN, OpcodeGroup.INSN));
+        OPCODES.put("GETSTATIC", new Opcode(GETSTATIC, OpcodeGroup.INSN_FIELD));
+        OPCODES.put("PUTSTATIC", new Opcode(PUTSTATIC, OpcodeGroup.INSN_FIELD));
+        OPCODES.put("GETFIELD", new Opcode(GETFIELD, OpcodeGroup.INSN_FIELD));
+        OPCODES.put("PUTFIELD", new Opcode(PUTFIELD, OpcodeGroup.INSN_FIELD));
+        OPCODES.put("INVOKEVIRTUAL", new Opcode(INVOKEVIRTUAL,
+                OpcodeGroup.INSN_METHOD));
+        OPCODES.put("INVOKESPECIAL", new Opcode(INVOKESPECIAL,
+                OpcodeGroup.INSN_METHOD));
+        OPCODES.put("INVOKESTATIC", new Opcode(INVOKESTATIC,
+                OpcodeGroup.INSN_METHOD));
+        OPCODES.put("INVOKEINTERFACE", new Opcode(INVOKEINTERFACE,
+                OpcodeGroup.INSN_METHOD));
+        OPCODES.put("NEW", new Opcode(NEW, OpcodeGroup.INSN_TYPE));
+        OPCODES.put("NEWARRAY", new Opcode(NEWARRAY, OpcodeGroup.INSN_INT));
+        OPCODES.put("ANEWARRAY", new Opcode(ANEWARRAY, OpcodeGroup.INSN_TYPE));
+        OPCODES.put("ARRAYLENGTH", new Opcode(ARRAYLENGTH, OpcodeGroup.INSN));
+        OPCODES.put("ATHROW", new Opcode(ATHROW, OpcodeGroup.INSN));
+        OPCODES.put("CHECKCAST", new Opcode(CHECKCAST, OpcodeGroup.INSN_TYPE));
+        OPCODES.put("INSTANCEOF", new Opcode(INSTANCEOF, OpcodeGroup.INSN_TYPE));
+        OPCODES.put("MONITORENTER", new Opcode(MONITORENTER, OpcodeGroup.INSN));
+        OPCODES.put("MONITOREXIT", new Opcode(MONITOREXIT, OpcodeGroup.INSN));
+        OPCODES.put("MULTIANEWARRAY", new Opcode(MULTIANEWARRAY,
+                OpcodeGroup.INSN_MULTIANEWARRAY));
+        OPCODES.put("IFNULL", new Opcode(IFNULL, OpcodeGroup.INSN_JUMP));
+        OPCODES.put("IFNONNULL", new Opcode(IFNONNULL, OpcodeGroup.INSN_JUMP));
+    }
+
+    /**
+     * Constructs a new {@link ASMContentHandler ASMContentHandler} object.
+     * 
+     * @param os output stream to write generated class.
+     * @param computeMax <tt>true</tt> if the maximum stack size and the
+     *        maximum number of local variables must be automatically computed.
+     *        This value is passed to {@link ClassWriter ClassWriter} instance.
+     */
+    public ASMContentHandler(OutputStream os, boolean computeMax) {
+        this.os = os;
+        this.computeMax = computeMax;
+    }
+
+    /**
+     * Returns the bytecode of the class that was build with underneath class
+     * writer.
+     * 
+     * @return the bytecode of the class that was build with underneath class
+     *         writer or null if there are no classwriter created.
+     */
+    public byte[] toByteArray() {
+        return cw == null ? null : cw.toByteArray();
+    }
+
+    /**
+     * Process notification of the start of an XML element being reached.
+     * 
+     * @param ns - The Namespace URI, or the empty string if the element has no
+     *        Namespace URI or if Namespace processing is not being performed.
+     * @param localName - The local name (without prefix), or the empty string
+     *        if Namespace processing is not being performed.
+     * @param qName - The qualified name (with prefix), or the empty string if
+     *        qualified names are not available.
+     * @param list - The attributes attached to the element. If there are no
+     *        attributes, it shall be an empty Attributes object.
+     * @exception SAXException if a parsing error is to be reported
+     */
+    public final void startElement(
+        String ns,
+        String localName,
+        String qName,
+        Attributes list) throws SAXException
+    {
+        // the actual element name is either in localName or qName, depending
+        // on whether the parser is namespace aware
+        String name = localName;
+        if (name == null || name.length() < 1) {
+            name = qName;
+        }
+
+        // Compute the current matching rule
+        StringBuffer sb = new StringBuffer(match);
+        if (match.length() > 0) {
+            sb.append('/');
+        }
+        sb.append(name);
+        match = sb.toString();
+
+        // Fire "begin" events for all relevant rules
+        Rule r = (Rule) RULES.match(match);
+        if (r != null)
+            r.begin(name, list);
+    }
+
+    /**
+     * Process notification of the end of an XML element being reached.
+     * 
+     * @param ns - The Namespace URI, or the empty string if the element has no
+     *        Namespace URI or if Namespace processing is not being performed.
+     * @param localName - The local name (without prefix), or the empty string
+     *        if Namespace processing is not being performed.
+     * @param qName - The qualified XML 1.0 name (with prefix), or the empty
+     *        string if qualified names are not available.
+     * 
+     * @exception SAXException if a parsing error is to be reported
+     */
+    public final void endElement(String ns, String localName, String qName)
+            throws SAXException
+    {
+        // the actual element name is either in localName or qName, depending
+        // on whether the parser is namespace aware
+        String name = localName;
+        if (name == null || name.length() < 1) {
+            name = qName;
+        }
+
+        // Fire "end" events for all relevant rules in reverse order
+        Rule r = (Rule) RULES.match(match);
+        if (r != null)
+            r.end(name);
+
+        // Recover the previous match expression
+        int slash = match.lastIndexOf('/');
+        if (slash >= 0) {
+            match = match.substring(0, slash);
+        } else {
+            match = "";
+        }
+    }
+
+    /**
+     * Process notification of the end of a document and write generated
+     * bytecode into output stream.
+     * 
+     * @exception SAXException if parsing or writing error is to be reported.
+     */
+    public final void endDocument() throws SAXException {
+        try {
+            os.write(cw.toByteArray());
+        } catch (IOException ex) {
+            throw new SAXException(ex.toString(), ex);
+        }
+    }
+
+    /**
+     * Return the top object on the stack without removing it. If there are no
+     * objects on the stack, return <code>null</code>.
+     * 
+     * @return the top object on the stack without removing it.
+     */
+    final Object peek() {
+        return stack.size() == 0 ? null : stack.get(stack.size() - 1);
+    }
+
+    /**
+     * Return the n'th object down the stack, where 0 is the top element and
+     * [getCount()-1] is the bottom element. If the specified index is out of
+     * range, return <code>null</code>.
+     * 
+     * @param n Index of the desired element, where 0 is the top of the stack, 1
+     *        is the next element down, and so on.
+     * @return the n'th object down the stack.
+     */
+    final Object peek(int n) {
+        return stack.size() < (n + 1) ? null : stack.get(n);
+    }
+
+    /**
+     * Pop the top object off of the stack, and return it. If there are no
+     * objects on the stack, return <code>null</code>.
+     * 
+     * @return the top object off of the stack.
+     */
+    final Object pop() {
+        return stack.size() == 0 ? null : stack.remove(stack.size() - 1);
+    }
+
+    /**
+     * Push a new object onto the top of the object stack.
+     * 
+     * @param object The new object
+     */
+    final void push(Object object) {
+        stack.add(object);
+    }
+
+    private static final class RuleSet {
+        private Map rules = new HashMap();
+
+        private List lpatterns = new ArrayList();
+
+        private List rpatterns = new ArrayList();
+
+        public void add(String path, Object rule) {
+            String pattern = path;
+            if (path.startsWith("*/")) {
+                pattern = path.substring(1);
+                lpatterns.add(pattern);
+            } else if (path.endsWith("/*")) {
+                pattern = path.substring(0, path.length() - 1);
+                rpatterns.add(pattern);
+            }
+            rules.put(pattern, rule);
+        }
+
+        public Object match(String path) {
+            if (rules.containsKey(path)) {
+                return rules.get(path);
+            }
+
+            int n = path.lastIndexOf('/');
+            for (Iterator it = lpatterns.iterator(); it.hasNext();) {
+                String pattern = (String) it.next();
+                if (path.substring(n).endsWith(pattern)) {
+                    return rules.get(pattern);
+                }
+            }
+
+            for (Iterator it = rpatterns.iterator(); it.hasNext();) {
+                String pattern = (String) it.next();
+                if (path.startsWith(pattern)) {
+                    return rules.get(pattern);
+                }
+            }
+
+            return null;
+        }
+
+    }
+
+    /**
+     * Rule
+     */
+    protected abstract class Rule {
+
+        public void begin(String name, Attributes attrs) {
+        }
+
+        public void end(String name) {
+        }
+
+        protected final Object getValue(String desc, String val) {
+            Object value = null;
+            if (val != null) {
+                if (desc.equals("Ljava/lang/String;")) {
+                    value = decode(val);
+                } else if ("Ljava/lang/Integer;".equals(desc)
+                        || "I".equals(desc) || "S".equals(desc)
+                        || "B".equals(desc) || "C".equals(desc)
+                        || desc.equals("Z"))
+                {
+                    value = new Integer(val);
+
+                } else if ("Ljava/lang/Short;".equals(desc)) {
+                    value = new Short(val);
+
+                } else if ("Ljava/lang/Byte;".equals(desc)) {
+                    value = new Byte(val);
+
+                } else if ("Ljava/lang/Character;".equals(desc)) {
+                    value = new Character(decode(val).charAt(0));
+
+                } else if ("Ljava/lang/Boolean;".equals(desc)) {
+                    value = Boolean.valueOf(val);
+
+                    // } else if ("Ljava/lang/Integer;".equals(desc)
+                    // || desc.equals("I"))
+                    // {
+                    // value = new Integer(val);
+                    // } else if ("Ljava/lang/Character;".equals(desc)
+                    // || desc.equals("C"))
+                    // {
+                    // value = new Character(decode(val).charAt(0));
+                    // } else if ("Ljava/lang/Short;".equals(desc) ||
+                    // desc.equals("S"))
+                    // {
+                    // value = Short.valueOf(val);
+                    // } else if ("Ljava/lang/Byte;".equals(desc) ||
+                    // desc.equals("B"))
+                    // {
+                    // value = Byte.valueOf(val);
+
+                } else if ("Ljava/lang/Long;".equals(desc) || desc.equals("J"))
+                {
+                    value = new Long(val);
+                } else if ("Ljava/lang/Float;".equals(desc) || desc.equals("F"))
+                {
+                    value = new Float(val);
+                } else if ("Ljava/lang/Double;".equals(desc)
+                        || desc.equals("D"))
+                {
+                    value = new Double(val);
+                } else if (Type.getDescriptor(Type.class).equals(desc)) {
+                    value = Type.getType(val);
+
+                    // } else if ("[I".equals(desc)) {
+                    // value = new int[0]; // TODO
+                    // } else if ("[C".equals(desc)) {
+                    // value = new char[0]; // TODO
+                    // } else if ("[Z".equals(desc)) {
+                    // value = new boolean[0]; // TODO
+                    // } else if ("[S".equals(desc)) {
+                    // value = new short[0]; // TODO
+                    // } else if ("[B".equals(desc)) {
+                    // value = new byte[0]; // TODO
+                    // } else if ("[J".equals(desc)) {
+                    // value = new long[0]; // TODO
+                    // } else if ("[F".equals(desc)) {
+                    // value = new float[0]; // TODO
+                    // } else if ("[D".equals(desc)) {
+                    // value = new double[0]; // TODO
+
+                } else {
+                    throw new RuntimeException("Invalid value:" + val
+                            + " desc:" + desc + " ctx:" + this);
+                }
+            }
+            return value;
+        }
+
+        private final String decode(String val) {
+            StringBuffer sb = new StringBuffer(val.length());
+            try {
+                int n = 0;
+                while (n < val.length()) {
+                    char c = val.charAt(n);
+                    if (c == '\\') {
+                        n++;
+                        c = val.charAt(n);
+                        if (c == '\\') {
+                            sb.append('\\');
+                        } else {
+                            n++; // skip 'u'
+                            sb.append((char) Integer.parseInt(val.substring(n,
+                                    n + 4), 16));
+                            n += 3;
+                        }
+                    } else {
+                        sb.append(c);
+                    }
+                    n++;
+                }
+
+            } catch (RuntimeException ex) {
+                System.err.println(val + "\n" + ex.toString());
+                ex.printStackTrace();
+                throw ex;
+            }
+            return sb.toString();
+        }
+
+        protected final Label getLabel(Object label) {
+            Label lbl = (Label) labels.get(label);
+            if (lbl == null) {
+                lbl = new Label();
+                labels.put(label, lbl);
+            }
+            return lbl;
+        }
+
+        // TODO verify move to stack
+        protected final MethodVisitor getCodeVisitor() {
+            return (MethodVisitor) peek();
+        }
+        
+        protected final int getAccess(String s) {
+            int access = 0;
+            if (s.indexOf("public") != -1)
+                access |= Opcodes.ACC_PUBLIC;
+            if (s.indexOf("private") != -1)
+                access |= Opcodes.ACC_PRIVATE;
+            if (s.indexOf("protected") != -1)
+                access |= Opcodes.ACC_PROTECTED;
+            if (s.indexOf("static") != -1)
+                access |= Opcodes.ACC_STATIC;
+            if (s.indexOf("final") != -1)
+                access |= Opcodes.ACC_FINAL;
+            if (s.indexOf("super") != -1)
+                access |= Opcodes.ACC_SUPER;
+            if (s.indexOf("synchronized") != -1)
+                access |= Opcodes.ACC_SYNCHRONIZED;
+            if (s.indexOf("volatile") != -1)
+                access |= Opcodes.ACC_VOLATILE;
+            if (s.indexOf("bridge") != -1)
+                access |= Opcodes.ACC_BRIDGE;
+            if (s.indexOf("varargs") != -1)
+                access |= Opcodes.ACC_VARARGS;
+            if (s.indexOf("transient") != -1)
+                access |= Opcodes.ACC_TRANSIENT;
+            if (s.indexOf("native") != -1)
+                access |= Opcodes.ACC_NATIVE;
+            if (s.indexOf("interface") != -1)
+                access |= Opcodes.ACC_INTERFACE;
+            if (s.indexOf("abstract") != -1)
+                access |= Opcodes.ACC_ABSTRACT;
+            if (s.indexOf("strict") != -1)
+                access |= Opcodes.ACC_STRICT;
+            if (s.indexOf("synthetic") != -1)
+                access |= Opcodes.ACC_SYNTHETIC;
+            if (s.indexOf("annotation") != -1)
+                access |= Opcodes.ACC_ANNOTATION;
+            if (s.indexOf("enum") != -1)
+                access |= Opcodes.ACC_ENUM;
+            if (s.indexOf("deprecated") != -1)
+                access |= Opcodes.ACC_DEPRECATED;
+            return access;
+        }
+
+    }
+
+    /**
+     * ClassRule
+     */
+    private final class ClassRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            int major = Integer.parseInt(attrs.getValue("major"));
+            int minor = Integer.parseInt(attrs.getValue("minor"));
+            cw = new ClassWriter(computeMax);
+            Map vals = new HashMap();
+            vals.put("version", new Integer(minor << 16 | major));
+            vals.put("access", attrs.getValue("access"));
+            vals.put("name", attrs.getValue("name"));
+            vals.put("parent", attrs.getValue("parent"));
+            vals.put("source", attrs.getValue("source"));
+            vals.put("signature", attrs.getValue("signature"));
+            vals.put("interfaces", new ArrayList());
+            push(vals);
+            // values will be extracted in InterfacesRule.end();
+        }
+
+    }
+
+    private final class SourceRule extends Rule {
+
+        public void begin(String name, Attributes attrs) {
+            String file = attrs.getValue("file");
+            String debug = attrs.getValue("debug");
+            cw.visitSource(file, debug);
+        }
+
+    }
+
+    /**
+     * InterfaceRule
+     */
+    private final class InterfaceRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            ((List) ((Map) peek()).get("interfaces")).add(attrs.getValue("name"));
+        }
+
+    }
+
+    /**
+     * InterfacesRule
+     */
+    private final class InterfacesRule extends Rule {
+
+        public final void end(String element) {
+            Map vals = (Map) pop();
+            int version = ((Integer) vals.get("version")).intValue();
+            int access = getAccess((String) vals.get("access"));
+            String name = (String) vals.get("name");
+            String signature = (String) vals.get("signature");
+            String parent = (String) vals.get("parent");
+            List infs = (List) vals.get("interfaces");
+            String[] interfaces = (String[]) infs.toArray(new String[infs.size()]);
+            cw.visit(version, access, name, signature, parent, interfaces);
+            push(cw);
+        }
+
+    }
+
+    /**
+     * OuterClassRule
+     */
+    private final class OuterClassRule extends Rule {
+
+        public final void begin(String element, Attributes attrs) {
+            String owner = attrs.getValue("owner");
+            String name = attrs.getValue("name");
+            String desc = attrs.getValue("desc");
+            cw.visitOuterClass(owner, name, desc);
+        }
+
+    }
+
+    /**
+     * InnerClassRule
+     */
+    private final class InnerClassRule extends Rule {
+
+        public final void begin(String element, Attributes attrs) {
+            int access = getAccess(attrs.getValue("access"));
+            String name = attrs.getValue("name");
+            String outerName = attrs.getValue("outerName");
+            String innerName = attrs.getValue("innerName");
+            cw.visitInnerClass(name, outerName, innerName, access);
+        }
+
+    }
+
+    /**
+     * FieldRule
+     */
+    private final class FieldRule extends Rule {
+
+        public final void begin(String element, Attributes attrs) {
+            int access = getAccess(attrs.getValue("access"));
+            String name = attrs.getValue("name");
+            String signature = attrs.getValue("signature");
+            String desc = attrs.getValue("desc");
+            Object value = getValue(desc, attrs.getValue("value"));
+            push(cw.visitField(access, name, desc, signature, value));
+        }
+
+        public void end(String name) {
+            ((FieldVisitor) pop()).visitEnd();
+        }
+
+    }
+
+    /**
+     * MethodRule
+     */
+    private final class MethodRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            labels = new HashMap();
+            Map vals = new HashMap();
+            vals.put("access", attrs.getValue("access"));
+            vals.put("name", attrs.getValue("name"));
+            vals.put("desc", attrs.getValue("desc"));
+            vals.put("signature", attrs.getValue("signature"));
+            vals.put("exceptions", new ArrayList());
+            push(vals);
+            // values will be extracted in ExceptionsRule.end();
+        }
+
+        public final void end(String name) {
+            ((MethodVisitor) pop()).visitEnd();
+            labels = null;
+        }
+
+    }
+
+    /**
+     * ExceptionRule
+     */
+    private final class ExceptionRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            ((List) ((Map) peek()).get("exceptions")).add(attrs.getValue("name"));
+        }
+
+    }
+
+    /**
+     * ExceptionsRule
+     */
+    private final class ExceptionsRule extends Rule {
+
+        public final void end(String element) {
+            Map vals = (Map) pop();
+            int access = getAccess((String) vals.get("access"));
+            String name = (String) vals.get("name");
+            String desc = (String) vals.get("desc");
+            String signature = (String) vals.get("signature");
+            List excs = (List) vals.get("exceptions");
+            String[] exceptions = (String[]) excs.toArray(new String[excs.size()]);
+
+            push(cw.visitMethod(access, name, desc, signature, exceptions));
+        }
+
+    }
+
+    /**
+     * TableSwitchRule
+     */
+    private class TableSwitchRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            Map vals = new HashMap();
+            vals.put("min", attrs.getValue("min"));
+            vals.put("max", attrs.getValue("max"));
+            vals.put("dflt", attrs.getValue("dflt"));
+            vals.put("labels", new ArrayList());
+            push(vals);
+        }
+
+        public final void end(String name) {
+            Map vals = (Map) pop();
+            int min = Integer.parseInt((String) vals.get("min"));
+            int max = Integer.parseInt((String) vals.get("max"));
+            Label dflt = getLabel(vals.get("dflt"));
+            List lbls = (List) vals.get("labels");
+            Label[] labels = (Label[]) lbls.toArray(new Label[lbls.size()]);
+            getCodeVisitor().visitTableSwitchInsn(min, max, dflt, labels);
+        }
+
+    }
+
+    /**
+     * TableSwitchLabelRule
+     */
+    private final class TableSwitchLabelRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            ((List) ((Map) peek()).get("labels")).add(getLabel(attrs.getValue("name")));
+        }
+
+    }
+
+    /**
+     * LookupSwitchRule
+     */
+    private final class LookupSwitchRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            Map vals = new HashMap();
+            vals.put("dflt", attrs.getValue("dflt"));
+            vals.put("labels", new ArrayList());
+            vals.put("keys", new ArrayList());
+            push(vals);
+        }
+
+        public final void end(String name) {
+            Map vals = (Map) pop();
+            Label dflt = getLabel(vals.get("dflt"));
+            List keyList = (List) vals.get("keys");
+            List lbls = (List) vals.get("labels");
+            Label[] labels = (Label[]) lbls.toArray(new Label[lbls.size()]);
+            int[] keys = new int[keyList.size()];
+            for (int i = 0; i < keys.length; i++) {
+                keys[i] = Integer.parseInt((String) keyList.get(i));
+            }
+            getCodeVisitor().visitLookupSwitchInsn(dflt, keys, labels);
+        }
+
+    }
+
+    /**
+     * LookupSwitchLabelRule
+     */
+    private final class LookupSwitchLabelRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            Map vals = (Map) peek();
+            ((List) vals.get("labels")).add(getLabel(attrs.getValue("name")));
+            ((List) vals.get("keys")).add(attrs.getValue("key"));
+        }
+
+    }
+
+    /**
+     * LabelRule
+     */
+    private final class LabelRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            getCodeVisitor().visitLabel(getLabel(attrs.getValue("name")));
+        }
+
+    }
+
+    /**
+     * TryCatchRule
+     */
+    private final class TryCatchRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            Label start = getLabel(attrs.getValue("start"));
+            Label end = getLabel(attrs.getValue("end"));
+            Label handler = getLabel(attrs.getValue("handler"));
+            String type = attrs.getValue("type");
+            getCodeVisitor().visitTryCatchBlock(start, end, handler, type);
+        }
+
+    }
+
+    /**
+     * LineNumberRule
+     */
+    private final class LineNumberRule extends Rule {
+
+        public final void begin(String name, Attributes attrs) {
+            int line = Integer.parseInt(attrs.getValue("line"));
+            Label start = getLabel(attrs.getValue("start"));
+            getCodeVisitor().visitLineNumber(line, start);
+        }
+
+    }
+
+    /**
+     * LocalVarRule
+     */
+    private final class LocalVarRule extends Rule {
+
+        public final void begin(String element, Attributes attrs) {
+            String name = attrs.getValue("name");
+            String desc = attrs.getValue("desc");
+            String signature = attrs.getValue("signature");
+            Label start = getLabel(attrs.getValue("start"));
+            Label end = getLabel(attrs.getValue("end"));
+            int var = Integer.parseInt(attrs.getValue("var"));
+            getCodeVisitor().visitLocalVariable(name,
+                    desc,
+                    signature,
+                    start,
+                    end,
+                    var);
+        }
+
+    }
+
+    /**
+     * OpcodesRule
+     */
+    private final class OpcodesRule extends Rule {
+
+        // public boolean match( String match, String element) {
+        // return match.startsWith( path) && OPCODES.containsKey( element);
+        // }
+
+        public final void begin(String element, Attributes attrs) {
+            Opcode o = ((Opcode) OPCODES.get(element));
+            if (o == null)
+                return;
+
+            switch (o.type) {
+                case OpcodeGroup.INSN:
+                    getCodeVisitor().visitInsn(o.opcode);
+                    break;
+
+                case OpcodeGroup.INSN_FIELD:
+                    getCodeVisitor().visitFieldInsn(o.opcode,
+                            attrs.getValue("owner"),
+                            attrs.getValue("name"),
+                            attrs.getValue("desc"));
+                    break;
+
+                case OpcodeGroup.INSN_INT:
+                    getCodeVisitor().visitIntInsn(o.opcode,
+                            Integer.parseInt(attrs.getValue("value")));
+                    break;
+
+                case OpcodeGroup.INSN_JUMP:
+                    getCodeVisitor().visitJumpInsn(o.opcode,
+                            getLabel(attrs.getValue("label")));
+                    break;
+
+                case OpcodeGroup.INSN_METHOD:
+                    getCodeVisitor().visitMethodInsn(o.opcode,
+                            attrs.getValue("owner"),
+                            attrs.getValue("name"),
+                            attrs.getValue("desc"));
+                    break;
+
+                case OpcodeGroup.INSN_TYPE:
+                    getCodeVisitor().visitTypeInsn(o.opcode,
+                            attrs.getValue("desc"));
+                    break;
+
+                case OpcodeGroup.INSN_VAR:
+                    getCodeVisitor().visitVarInsn(o.opcode,
+                            Integer.parseInt(attrs.getValue("var")));
+                    break;
+
+                case OpcodeGroup.INSN_IINC:
+                    getCodeVisitor().visitIincInsn(Integer.parseInt(attrs.getValue("var")),
+                            Integer.parseInt(attrs.getValue("inc")));
+                    break;
+
+                case OpcodeGroup.INSN_LDC:
+                    getCodeVisitor().visitLdcInsn(getValue(attrs.getValue("desc"),
+                            attrs.getValue("cst")));
+                    break;
+
+                case OpcodeGroup.INSN_MULTIANEWARRAY:
+                    getCodeVisitor().visitMultiANewArrayInsn(attrs.getValue("desc"),
+                            Integer.parseInt(attrs.getValue("dims")));
+                    break;
+
+                default:
+                    throw new RuntimeException("Invalid element: " + element
+                            + " at " + match);
+
+            }
+        }
+    }
+
+    /**
+     * MaxRule
+     */
+    private final class MaxRule extends Rule {
+
+        public final void begin(String element, Attributes attrs) {
+            int maxStack = Integer.parseInt(attrs.getValue("maxStack"));
+            int maxLocals = Integer.parseInt(attrs.getValue("maxLocals"));
+            getCodeVisitor().visitMaxs(maxStack, maxLocals);
+        }
+
+    }
+
+    private final class AnnotationRule extends Rule {
+
+        public void begin(String name, Attributes attrs) {
+            String desc = attrs.getValue("desc");
+            boolean visible = Boolean.valueOf(attrs.getValue("visible"))
+                    .booleanValue();
+
+            Object v = peek();
+            if (v instanceof ClassVisitor) {
+                push(((ClassVisitor) v).visitAnnotation(desc, visible));
+            } else if (v instanceof FieldVisitor) {
+                push(((FieldVisitor) v).visitAnnotation(desc, visible));
+            } else if (v instanceof MethodVisitor) {
+                push(((MethodVisitor) v).visitAnnotation(desc, visible));
+            }
+        }
+
+        public void end(String name) {
+            ((AnnotationVisitor) pop()).visitEnd();
+        }
+
+    }
+
+    private final class AnnotationParameterRule extends Rule {
+
+        public void begin(String name, Attributes attrs) {
+            int parameter = Integer.parseInt(attrs.getValue("parameter"));
+            String desc = attrs.getValue("desc");
+            boolean visible = Boolean.valueOf(attrs.getValue("visible"))
+                    .booleanValue();
+
+            push(((MethodVisitor) peek()).visitParameterAnnotation(parameter,
+                    desc,
+                    visible));
+        }
+
+        public void end(String name) {
+            ((AnnotationVisitor) pop()).visitEnd();
+        }
+
+    }
+
+    private final class AnnotationValueRule extends Rule {
+
+        public void begin(String nm, Attributes attrs) {
+            String name = attrs.getValue("name");
+            String desc = attrs.getValue("desc");
+            String value = attrs.getValue("value");
+            ((AnnotationVisitor) peek()).visit(name, getValue(desc, value));
+        }
+
+    }
+
+    private final class AnnotationValueEnumRule extends Rule {
+
+        public void begin(String nm, Attributes attrs) {
+            String name = attrs.getValue("name");
+            String desc = attrs.getValue("desc");
+            String value = attrs.getValue("value");
+            ((AnnotationVisitor) peek()).visitEnum(name, desc, value);
+        }
+
+    }
+
+    private final class AnnotationValueAnnotationRule extends Rule {
+
+        public void begin(String nm, Attributes attrs) {
+            String name = attrs.getValue("name");
+            String desc = attrs.getValue("desc");
+            push(((AnnotationVisitor) peek()).visitAnnotation(name, desc));
+        }
+
+        public void end(String name) {
+            ((AnnotationVisitor) pop()).visitEnd();
+        }
+
+    }
+
+    private final class AnnotationValueArrayRule extends Rule {
+
+        public void begin(String nm, Attributes attrs) {
+            String name = attrs.getValue("name");
+            push(((AnnotationVisitor) peek()).visitArray(name));
+        }
+
+        public void end(String name) {
+            ((AnnotationVisitor) pop()).visitEnd();
+        }
+
+    }
+
+    private final class AnnotationDefaultRule extends Rule {
+
+        public void begin(String nm, Attributes attrs) {
+            push(((MethodVisitor) peek()).visitAnnotationDefault());
+        }
+
+        public void end(String name) {
+            ((AnnotationVisitor) pop()).visitEnd();
+        }
+
+    }
+
+    /**
+     * Opcode
+     */
+    private final static class Opcode {
+        public int opcode;
+
+        public int type;
+
+        public Opcode(int opcode, int type) {
+            this.opcode = opcode;
+            this.type = type;
+        }
+
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/Processor.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/Processor.java
new file mode 100644
index 0000000..2baeb0f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/Processor.java
@@ -0,0 +1,1048 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+import java.util.zip.ZipOutputStream;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.Templates;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.sax.SAXResult;
+import javax.xml.transform.sax.SAXSource;
+import javax.xml.transform.sax.SAXTransformerFactory;
+import javax.xml.transform.sax.TransformerHandler;
+import javax.xml.transform.stream.StreamSource;
+
+import org.objectweb.asm.ClassReader;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.XMLReader;
+import org.xml.sax.ext.LexicalHandler;
+import org.xml.sax.helpers.AttributesImpl;
+import org.xml.sax.helpers.DefaultHandler;
+import org.xml.sax.helpers.XMLReaderFactory;
+
+/**
+ * Processor is a command line tool that can be used for bytecode waving
+ * directed by XSL transformation. <p> In order to use a concrete XSLT engine,
+ * system property <tt>javax.xml.transform.TransformerFactory</tt> must be set
+ * to one of the following values.
+ * 
+ * <blockquote> <table border="1" cellspacing="0" cellpadding="3"> <tr> <td>jd.xslt</td>
+ * <td>jd.xml.xslt.trax.TransformerFactoryImpl</td> </tr>
+ * 
+ * <tr> <td>Saxon</td> <td>net.sf.saxon.TransformerFactoryImpl</td> </tr>
+ * 
+ * <tr> <td>Caucho</td> <td>com.caucho.xsl.Xsl</td> </tr>
+ * 
+ * <tr> <td>Xalan interpeter</td> <td>org.apache.xalan.processor.TransformerFactory</td>
+ * </tr>
+ * 
+ * <tr> <td>Xalan xsltc</td> <td>org.apache.xalan.xsltc.trax.TransformerFactoryImpl</td>
+ * </tr> </table> </blockquote>
+ * 
+ * @author Eugene Kuleshov
+ */
+public class Processor {
+
+    public static final int BYTECODE = 1;
+
+    public static final int MULTI_XML = 2;
+
+    public static final int SINGLE_XML = 3;
+
+    private static final String SINGLE_XML_NAME = "classes.xml";
+
+    private int inRepresentation;
+
+    private int outRepresentation;
+
+    private InputStream input = null;
+
+    private OutputStream output = null;
+
+    private Source xslt = null;
+
+    private boolean computeMax;
+
+    private int n = 0;
+
+    public Processor(
+        int inRepresenation,
+        int outRepresentation,
+        InputStream input,
+        OutputStream output,
+        Source xslt)
+    {
+        this.inRepresentation = inRepresenation;
+        this.outRepresentation = outRepresentation;
+        this.input = input;
+        this.output = output;
+        this.xslt = xslt;
+        this.computeMax = true;
+    }
+
+    public int process() throws TransformerException, IOException, SAXException
+    {
+        ZipInputStream zis = new ZipInputStream(input);
+        final ZipOutputStream zos = new ZipOutputStream(output);
+        final OutputStreamWriter osw = new OutputStreamWriter(zos);
+
+        Thread.currentThread()
+                .setContextClassLoader(getClass().getClassLoader());
+
+        TransformerFactory tf = TransformerFactory.newInstance();
+        if (!tf.getFeature(SAXSource.FEATURE)
+                || !tf.getFeature(SAXResult.FEATURE))
+            return 0;
+
+        SAXTransformerFactory saxtf = (SAXTransformerFactory) tf;
+        Templates templates = null;
+        if (xslt != null) {
+            templates = saxtf.newTemplates(xslt);
+        }
+
+        // configuring outHandlerFactory
+        // ///////////////////////////////////////////////////////
+
+        EntryElement entryElement = getEntryElement(zos);
+
+        ContentHandler outDocHandler = null;
+        switch (outRepresentation) {
+            case BYTECODE:
+                outDocHandler = new OutputSlicingHandler(new ASMContentHandlerFactory(zos,
+                        computeMax),
+                        entryElement,
+                        false);
+                break;
+
+            case MULTI_XML:
+                outDocHandler = new OutputSlicingHandler(new SAXWriterFactory(osw,
+                        true),
+                        entryElement,
+                        true);
+                break;
+
+            case SINGLE_XML:
+                ZipEntry outputEntry = new ZipEntry(SINGLE_XML_NAME);
+                zos.putNextEntry(outputEntry);
+                outDocHandler = new SAXWriter(osw, false);
+                break;
+
+        }
+
+        // configuring inputDocHandlerFactory
+        // /////////////////////////////////////////////////
+        ContentHandler inDocHandler = null;
+        if (templates == null) {
+            inDocHandler = outDocHandler;
+        } else {
+            inDocHandler = new InputSlicingHandler("class",
+                    outDocHandler,
+                    new TransformerHandlerFactory(saxtf,
+                            templates,
+                            outDocHandler));
+        }
+        ContentHandlerFactory inDocHandlerFactory = new SubdocumentHandlerFactory(inDocHandler);
+
+        if (inDocHandler != null && inRepresentation != SINGLE_XML) {
+            inDocHandler.startDocument();
+            inDocHandler.startElement("",
+                    "classes",
+                    "classes",
+                    new AttributesImpl());
+        }
+
+        int i = 0;
+        ZipEntry ze = null;
+        while ((ze = zis.getNextEntry()) != null) {
+            update(ze.getName(), n++);
+            if (isClassEntry(ze)) {
+                processEntry(zis, ze, inDocHandlerFactory);
+            } else {
+                OutputStream os = entryElement.openEntry(getName(ze));
+                copyEntry(zis, os);
+                entryElement.closeEntry();
+            }
+
+            i++;
+        }
+
+        if (inDocHandler != null && inRepresentation != SINGLE_XML) {
+            inDocHandler.endElement("", "classes", "classes");
+            inDocHandler.endDocument();
+        }
+
+        if (outRepresentation == SINGLE_XML) {
+            zos.closeEntry();
+        }
+        zos.flush();
+        zos.close();
+
+        return i;
+    }
+
+    private void copyEntry(InputStream is, OutputStream os) throws IOException {
+        if (outRepresentation == SINGLE_XML)
+            return;
+
+        byte[] buff = new byte[2048];
+        int i;
+        while ((i = is.read(buff)) != -1) {
+            os.write(buff, 0, i);
+        }
+    }
+
+    private boolean isClassEntry(ZipEntry ze) {
+        String name = ze.getName();
+        return inRepresentation == SINGLE_XML && name.equals(SINGLE_XML_NAME)
+                || name.endsWith(".class") || name.endsWith(".class.xml");
+    }
+
+    private void processEntry(
+        final ZipInputStream zis,
+        ZipEntry ze,
+        ContentHandlerFactory handlerFactory)
+    {
+        ContentHandler handler = handlerFactory.createContentHandler();
+        try {
+
+            // if (CODE2ASM.equals(command)) { // read bytecode and process it
+            // // with TraceClassVisitor
+            // ClassReader cr = new ClassReader(readEntry(zis, ze));
+            // cr.accept(new TraceClassVisitor(null, new PrintWriter(os)),
+            // false);
+            // }
+
+            boolean singleInputDocument = inRepresentation == SINGLE_XML;
+            if (inRepresentation == BYTECODE) { // read bytecode and process it
+                // with handler
+                ClassReader cr = new ClassReader(readEntry(zis, ze));
+                cr.accept(new SAXClassAdapter(handler, singleInputDocument),
+                        false);
+
+            } else { // read XML and process it with handler
+                XMLReader reader = XMLReaderFactory.createXMLReader();
+                reader.setContentHandler(handler);
+                reader.parse(new InputSource(singleInputDocument
+                        ? (InputStream) new ProtectedInputStream(zis)
+                        : new ByteArrayInputStream(readEntry(zis, ze))));
+
+            }
+        } catch (Exception ex) {
+            update(ze.getName(), 0);
+            update(ex, 0);
+        }
+    }
+
+    private EntryElement getEntryElement(ZipOutputStream zos) {
+        if (outRepresentation == SINGLE_XML) {
+            return new SingleDocElement(zos);
+        }
+        return new ZipEntryElement(zos);
+    }
+
+    // private ContentHandlerFactory getHandlerFactory(
+    // OutputStream os,
+    // SAXTransformerFactory saxtf,
+    // Templates templates)
+    // {
+    // ContentHandlerFactory factory = null;
+    // if (templates == null) {
+    // if (outputRepresentation == BYTECODE) { // factory used to write
+    // // bytecode
+    // factory = new ASMContentHandlerFactory(os, computeMax);
+    // } else { // factory used to write XML
+    // factory = new SAXWriterFactory(os, true);
+    // }
+    // } else {
+    // if (outputRepresentation == BYTECODE) { // factory used to transform
+    // // and then write bytecode
+    // factory = new ASMTransformerHandlerFactory(saxtf,
+    // templates,
+    // os,
+    // computeMax);
+    // } else { // factory used to transformand then write XML
+    // factory = new TransformerHandlerFactory(saxtf,
+    // templates,
+    // os,
+    // outputRepresentation == SINGLE_XML);
+    // }
+    // }
+    // return factory;
+    // }
+
+    private String getName(ZipEntry ze) {
+        String name = ze.getName();
+        if (isClassEntry(ze)) {
+            if (inRepresentation != BYTECODE && outRepresentation == BYTECODE) {
+                name = name.substring(0, name.length() - 4); // .class.xml to
+                // .class
+            } else if (inRepresentation == BYTECODE
+                    && outRepresentation != BYTECODE)
+            {
+                name = name.concat(".xml"); // .class to .class.xml
+            }
+            // } else if( CODE2ASM.equals( command)) {
+            // name = name.substring( 0, name.length()-6).concat( ".asm");
+        }
+        return name;
+    }
+
+    private byte[] readEntry(ZipInputStream zis, ZipEntry ze)
+            throws IOException
+    {
+        long size = ze.getSize();
+        if (size > -1) {
+            byte[] buff = new byte[(int) size];
+            int k = 0;
+            int n;
+            while(( n = zis.read(buff, k, buff.length-k)) > 0) {
+              k += n;
+            }
+            return buff;
+        }
+
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        byte[] buff = new byte[4096];
+        int i;
+        while ((i = zis.read(buff)) != -1) {
+            bos.write(buff, 0, i);
+        }
+        return bos.toByteArray();
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see java.util.Observer#update(java.util.Observable, java.lang.Object)
+     */
+    protected void update(Object arg, int n) {
+        if (arg instanceof Throwable) {
+            ((Throwable) arg).printStackTrace();
+        } else {
+            if ((n % 100) == 0) {
+                System.err.println(n + " " + arg);
+            }
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        if (args.length < 2) {
+            showUsage();
+            return;
+        }
+
+        int inRepresentation = getRepresentation(args[0]);
+        int outRepresentation = getRepresentation(args[1]);
+
+        InputStream is = System.in;
+        OutputStream os = new BufferedOutputStream(System.out);
+
+        Source xslt = null;
+        // boolean computeMax = true;
+
+        for (int i = 2; i < args.length; i++) {
+            if ("-in".equals(args[i])) {
+                is = new FileInputStream(args[++i]);
+
+            } else if ("-out".equals(args[i])) {
+                os = new BufferedOutputStream(new FileOutputStream(args[++i]));
+
+            } else if ("-xslt".equals(args[i])) {
+                xslt = new StreamSource(new FileInputStream(args[++i]));
+
+                // } else if( "-computemax".equals( args[ i].toLowerCase())) {
+                // computeMax = true;
+
+            } else {
+                showUsage();
+                return;
+
+            }
+        }
+
+        if (inRepresentation == 0 || outRepresentation == 0) {
+            showUsage();
+            return;
+        }
+
+        Processor m = new Processor(inRepresentation,
+                outRepresentation,
+                is,
+                os,
+                xslt);
+
+        long l1 = System.currentTimeMillis();
+        int n = m.process();
+        long l2 = System.currentTimeMillis();
+        System.err.println(n);
+        System.err.println("" + (l2 - l1) + "ms  " + (1000f * n / (l2 - l1))
+                + " resources/sec");
+    }
+
+    private static int getRepresentation(String s) {
+        if ("code".equals(s)) {
+            return BYTECODE;
+        } else if ("xml".equals(s)) {
+            return MULTI_XML;
+        } else if ("singlexml".equals(s)) {
+            return SINGLE_XML;
+        }
+        return 0;
+    }
+
+    private static void showUsage() {
+        System.err.println("Usage: Main <in format> <out format> [-in <input jar>] [-out <output jar>] [-xslt <xslt file>]");
+        System.err.println("  when -in or -out is omitted sysin and sysout would be used");
+        System.err.println("  <in format> and <out format> - code | xml | singlexml");
+    }
+
+    /**
+     * IputStream wrapper class used to protect input streams from being closed
+     * by some stupid XML parsers.
+     */
+    private static final class ProtectedInputStream extends InputStream {
+        private final InputStream is;
+
+        private ProtectedInputStream(InputStream is) {
+            super();
+            this.is = is;
+        }
+
+        public final void close() throws IOException {
+        }
+
+        public final int read() throws IOException {
+            return is.read();
+        }
+
+        public final int read(byte[] b, int off, int len) throws IOException {
+            return is.read(b, off, len);
+        }
+
+        public final int available() throws IOException {
+            return is.available();
+        }
+    }
+
+    /**
+     * A {@link ContentHandlerFactory ContentHandlerFactory} is used to create
+     * {@link org.xml.sax.ContentHandler ContentHandler} instances for concrete
+     * context.
+     */
+    private static interface ContentHandlerFactory {
+
+        /**
+         * Creates an instance of the content handler.
+         * 
+         * @return content handler
+         */
+        ContentHandler createContentHandler();
+
+    }
+
+    /**
+     * SAXWriterFactory
+     */
+    private static final class SAXWriterFactory implements
+            ContentHandlerFactory
+    {
+        private Writer w;
+
+        private boolean optimizeEmptyElements;
+
+        public SAXWriterFactory(Writer w, boolean optimizeEmptyElements) {
+            this.w = w;
+            this.optimizeEmptyElements = optimizeEmptyElements;
+        }
+
+        public final ContentHandler createContentHandler() {
+            return new SAXWriter(w, optimizeEmptyElements);
+        }
+
+    }
+
+    /**
+     * ASMContentHandlerFactory
+     */
+    private static final class ASMContentHandlerFactory implements
+            ContentHandlerFactory
+    {
+        private OutputStream os;
+
+        private boolean computeMax;
+
+        public ASMContentHandlerFactory(OutputStream os, boolean computeMax) {
+            this.os = os;
+            this.computeMax = computeMax;
+        }
+
+        public final ContentHandler createContentHandler() {
+            return new ASMContentHandler(os, computeMax);
+        }
+
+    }
+
+    /**
+     * TransformerHandlerFactory
+     */
+    private static final class TransformerHandlerFactory implements
+            ContentHandlerFactory
+    {
+        private SAXTransformerFactory saxtf;
+
+        private Templates templates;
+
+        private ContentHandler outputHandler;
+
+        public TransformerHandlerFactory(
+            SAXTransformerFactory saxtf,
+            Templates templates,
+            ContentHandler outputHandler)
+        {
+            this.saxtf = saxtf;
+            this.templates = templates;
+            this.outputHandler = outputHandler;
+        }
+
+        public final ContentHandler createContentHandler() {
+            try {
+                TransformerHandler handler = saxtf.newTransformerHandler(templates);
+                handler.setResult(new SAXResult(outputHandler));
+                return handler;
+            } catch (TransformerConfigurationException ex) {
+                throw new RuntimeException(ex.toString());
+            }
+        }
+    }
+
+    /**
+     * SubdocumentHandlerFactory
+     */
+    private final static class SubdocumentHandlerFactory implements
+            ContentHandlerFactory
+    {
+        private ContentHandler subdocumentHandler;
+
+        public SubdocumentHandlerFactory(ContentHandler subdocumentHandler) {
+            this.subdocumentHandler = subdocumentHandler;
+        }
+
+        public final ContentHandler createContentHandler() {
+            return subdocumentHandler;
+        }
+
+    }
+
+    /**
+     * A {@link org.xml.sax.ContentHandler ContentHandler} and
+     * {@link org.xml.sax.ext.LexicalHandler LexicalHandler} that serializes XML
+     * from SAX 2.0 events into {@link java.io.Writer Writer}.
+     * 
+     * <i><blockquote> This implementation does not support namespaces, entity
+     * definitions (uncluding DTD), CDATA and text elements. </blockquote></i>
+     */
+    private final static class SAXWriter extends DefaultHandler implements
+            LexicalHandler
+    {
+        private static final char[] OFF = "                                                                                                        ".toCharArray();
+
+        private Writer w;
+
+        private boolean optimizeEmptyElements;
+
+        private boolean openElement = false;
+
+        private int ident = 0;
+
+        /**
+         * Creates <code>SAXWriter</code>.
+         * 
+         * @param w writer
+         * @param optimizeEmptyElements if set to <code>true</code>, short
+         *        XML syntax will be used for empty elements
+         */
+        public SAXWriter(Writer w, boolean optimizeEmptyElements) {
+            this.w = w;
+            this.optimizeEmptyElements = optimizeEmptyElements;
+        }
+
+        public final void startElement(
+            String ns,
+            String localName,
+            String qName,
+            Attributes atts) throws SAXException
+        {
+            try {
+                closeElement();
+
+                writeIdent();
+                w.write("<".concat(qName));
+                if (atts != null && atts.getLength() > 0)
+                    writeAttributes(atts);
+
+                if (!optimizeEmptyElements) {
+                    w.write(">\n");
+                } else {
+                    openElement = true;
+                }
+                ident += 2;
+
+            } catch (IOException ex) {
+                throw new SAXException(ex);
+
+            }
+        }
+
+        public final void endElement(String ns, String localName, String qName)
+                throws SAXException
+        {
+            ident -= 2;
+            try {
+                if (openElement) {
+                    w.write("/>\n");
+                    openElement = false;
+                } else {
+                    writeIdent();
+                    w.write("</" + qName + ">\n");
+                }
+
+            } catch (IOException ex) {
+                throw new SAXException(ex);
+
+            }
+        }
+
+        public final void endDocument() throws SAXException {
+            try {
+                w.flush();
+
+            } catch (IOException ex) {
+                throw new SAXException(ex);
+
+            }
+        }
+
+        public final void comment(char[] ch, int off, int len)
+                throws SAXException
+        {
+            try {
+                closeElement();
+
+                writeIdent();
+                w.write("<!-- ");
+                w.write(ch, off, len);
+                w.write(" -->\n");
+
+            } catch (IOException ex) {
+                throw new SAXException(ex);
+
+            }
+        }
+
+        public final void startDTD(String arg0, String arg1, String arg2)
+                throws SAXException
+        {
+        }
+
+        public final void endDTD() throws SAXException {
+        }
+
+        public final void startEntity(String arg0) throws SAXException {
+        }
+
+        public final void endEntity(String arg0) throws SAXException {
+        }
+
+        public final void startCDATA() throws SAXException {
+        }
+
+        public final void endCDATA() throws SAXException {
+        }
+
+        private final void writeAttributes(Attributes atts) throws IOException {
+            StringBuffer sb = new StringBuffer();
+            int len = atts.getLength();
+            for (int i = 0; i < len; i++) {
+                sb.append(" ")
+                        .append(atts.getLocalName(i))
+                        .append("=\"")
+                        .append(esc(atts.getValue(i)))
+                        .append("\"");
+            }
+            w.write(sb.toString());
+        }
+
+        /**
+         * Encode string with escaping.
+         * 
+         * @param str string to encode.
+         * @return encoded string
+         */
+        private final String esc(String str) {
+            StringBuffer sb = new StringBuffer(str.length());
+            for (int i = 0; i < str.length(); i++) {
+                char ch = str.charAt(i);
+                switch (ch) {
+                    case '&':
+                        sb.append("&amp;");
+                        break;
+
+                    case '<':
+                        sb.append("&lt;");
+                        break;
+
+                    case '>':
+                        sb.append("&gt;");
+                        break;
+
+                    case '\"':
+                        sb.append("&quot;");
+                        break;
+
+                    default:
+                        if (ch > 0x7f) {
+                            sb.append("&#")
+                                    .append(Integer.toString(ch))
+                                    .append(';');
+                        } else {
+                            sb.append(ch);
+                        }
+
+                }
+            }
+            return sb.toString();
+        }
+
+        private final void writeIdent() throws IOException {
+            int n = ident;
+            while (n > 0) {
+                if (n > OFF.length) {
+                    w.write(OFF);
+                    n -= OFF.length;
+                } else {
+                    w.write(OFF, 0, n);
+                    n = 0;
+                }
+            }
+        }
+
+        private final void closeElement() throws IOException {
+            if (openElement) {
+                w.write(">\n");
+            }
+            openElement = false;
+        }
+
+    }
+
+    /**
+     * A {@link org.xml.sax.ContentHandler ContentHandler} that splits XML
+     * documents into smaller chunks. Each chunk is processed by the nested
+     * {@link org.xml.sax.ContentHandler ContentHandler} obtained from
+     * {@link java.net.ContentHandlerFactory ContentHandlerFactory}. This is
+     * useful for running XSLT engine against large XML document that will
+     * hardly fit into the memory all together. <p> TODO use complete path for
+     * subdocumentRoot
+     */
+    private final static class InputSlicingHandler extends DefaultHandler {
+        private String subdocumentRoot;
+
+        private ContentHandler rootHandler;
+
+        private ContentHandlerFactory subdocumentHandlerFactory;
+
+        private boolean subdocument = false;
+
+        private ContentHandler subdocumentHandler;
+
+        /**
+         * Constructs a new {@link InputSlicingHandler SubdocumentHandler}
+         * object.
+         * 
+         * @param subdocumentRoot name/path to the root element of the
+         *        subdocument
+         * @param rootHandler content handler for the entire document
+         *        (subdocument envelope).
+         * @param subdocumentHandlerFactory a
+         *        {@link ContentHandlerFactory ContentHandlerFactory} used to
+         *        create {@link ContentHandler ContentHandler} instances for
+         *        subdocuments.
+         */
+        public InputSlicingHandler(
+            String subdocumentRoot,
+            ContentHandler rootHandler,
+            ContentHandlerFactory subdocumentHandlerFactory)
+        {
+            this.subdocumentRoot = subdocumentRoot;
+            this.rootHandler = rootHandler;
+            this.subdocumentHandlerFactory = subdocumentHandlerFactory;
+        }
+
+        public final void startElement(
+            String namespaceURI,
+            String localName,
+            String qName,
+            Attributes list) throws SAXException
+        {
+            if (subdocument) {
+                subdocumentHandler.startElement(namespaceURI,
+                        localName,
+                        qName,
+                        list);
+            } else if (localName.equals(subdocumentRoot)) {
+                subdocumentHandler = subdocumentHandlerFactory.createContentHandler();
+                subdocumentHandler.startDocument();
+                subdocumentHandler.startElement(namespaceURI,
+                        localName,
+                        qName,
+                        list);
+                subdocument = true;
+            } else if (rootHandler != null) {
+                rootHandler.startElement(namespaceURI, localName, qName, list);
+            }
+        }
+
+        public final void endElement(
+            String namespaceURI,
+            String localName,
+            String qName) throws SAXException
+        {
+            if (subdocument) {
+                subdocumentHandler.endElement(namespaceURI, localName, qName);
+                if (localName.equals(subdocumentRoot)) {
+                    subdocumentHandler.endDocument();
+                    subdocument = false;
+                }
+            } else if (rootHandler != null) {
+                rootHandler.endElement(namespaceURI, localName, qName);
+            }
+        }
+
+        public final void startDocument() throws SAXException {
+            if (rootHandler != null) {
+                rootHandler.startDocument();
+            }
+        }
+
+        public final void endDocument() throws SAXException {
+            if (rootHandler != null) {
+                rootHandler.endDocument();
+
+            }
+        }
+
+        public final void characters(char[] buff, int offset, int size)
+                throws SAXException
+        {
+            if (subdocument) {
+                subdocumentHandler.characters(buff, offset, size);
+            } else if (rootHandler != null) {
+                rootHandler.characters(buff, offset, size);
+            }
+        }
+
+    }
+
+    /**
+     * A {@link org.xml.sax.ContentHandler ContentHandler} that splits XML
+     * documents into smaller chunks. Each chunk is processed by the nested
+     * {@link org.xml.sax.ContentHandler ContentHandler} obtained from
+     * {@link java.net.ContentHandlerFactory ContentHandlerFactory}. This is
+     * useful for running XSLT engine against large XML document that will
+     * hardly fit into the memory all together. <p> TODO use complete path for
+     * subdocumentRoot
+     */
+    private static final class OutputSlicingHandler extends DefaultHandler {
+        private String subdocumentRoot;
+
+        private ContentHandlerFactory subdocumentHandlerFactory;
+
+        private EntryElement entryElement;
+
+        private boolean isXml;
+
+        private boolean subdocument = false;
+
+        private ContentHandler subdocumentHandler;
+
+        /**
+         * Constructs a new {@link OutputSlicingHandler SubdocumentHandler}
+         * object.
+         * 
+         * @param subdocumentHandlerFactory a
+         *        {@link ContentHandlerFactory ContentHandlerFactory} used to
+         *        create {@link ContentHandler ContentHandler} instances for
+         *        subdocuments.
+         * @param entryElement TODO.
+         * @param isXml TODO.
+         */
+        public OutputSlicingHandler(
+            ContentHandlerFactory subdocumentHandlerFactory,
+            EntryElement entryElement,
+            boolean isXml)
+        {
+            this.subdocumentRoot = "class";
+            this.subdocumentHandlerFactory = subdocumentHandlerFactory;
+            this.entryElement = entryElement;
+            this.isXml = isXml;
+        }
+
+        public final void startElement(
+            String namespaceURI,
+            String localName,
+            String qName,
+            Attributes list) throws SAXException
+        {
+            if (subdocument) {
+                subdocumentHandler.startElement(namespaceURI,
+                        localName,
+                        qName,
+                        list);
+            } else if (localName.equals(subdocumentRoot)) {
+                String name = list.getValue("name");
+                if (name == null || name.length() == 0)
+                    throw new SAXException("Class element without name attribute.");
+                try {
+                    entryElement.openEntry(isXml
+                            ? name.concat(".class.xml")
+                            : name.concat(".class"));
+                } catch (IOException ex) {
+                    throw new SAXException(ex.toString(), ex);
+                }
+                subdocumentHandler = subdocumentHandlerFactory.createContentHandler();
+                subdocumentHandler.startDocument();
+                subdocumentHandler.startElement(namespaceURI,
+                        localName,
+                        qName,
+                        list);
+                subdocument = true;
+            }
+        }
+
+        public final void endElement(
+            String namespaceURI,
+            String localName,
+            String qName) throws SAXException
+        {
+            if (subdocument) {
+                subdocumentHandler.endElement(namespaceURI, localName, qName);
+                if (localName.equals(subdocumentRoot)) {
+                    subdocumentHandler.endDocument();
+                    subdocument = false;
+                    try {
+                        entryElement.closeEntry();
+                    } catch (IOException ex) {
+                        throw new SAXException(ex.toString(), ex);
+                    }
+                }
+            }
+        }
+
+        public final void startDocument() throws SAXException {
+        }
+
+        public final void endDocument() throws SAXException {
+        }
+
+        public final void characters(char[] buff, int offset, int size)
+                throws SAXException
+        {
+            if (subdocument) {
+                subdocumentHandler.characters(buff, offset, size);
+            }
+        }
+
+    }
+
+    private static interface EntryElement {
+
+        OutputStream openEntry(String name) throws IOException;
+
+        void closeEntry() throws IOException;
+
+    }
+
+    private static final class SingleDocElement implements EntryElement {
+        private OutputStream os;
+
+        public SingleDocElement(OutputStream os) {
+            this.os = os;
+        }
+
+        public OutputStream openEntry(String name) throws IOException {
+            return os;
+        }
+
+        public void closeEntry() throws IOException {
+            os.flush();
+        }
+
+    }
+
+    private static final class ZipEntryElement implements EntryElement {
+        private ZipOutputStream zos;
+
+        public ZipEntryElement(ZipOutputStream zos) {
+            this.zos = zos;
+        }
+
+        public OutputStream openEntry(String name) throws IOException {
+            ZipEntry entry = new ZipEntry(name);
+            zos.putNextEntry(entry);
+            return zos;
+        }
+
+        public void closeEntry() throws IOException {
+            zos.flush();
+            zos.closeEntry();
+        }
+
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXAdapter.java
new file mode 100644
index 0000000..c8f6ecb
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXAdapter.java
@@ -0,0 +1,91 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.SAXException;
+
+/**
+ * SAXAdapter
+ * 
+ * @author Eugene Kuleshov
+ */
+public abstract class SAXAdapter {
+    private final ContentHandler h;
+
+    public SAXAdapter(ContentHandler h) {
+        this.h = h;
+    }
+
+    protected ContentHandler getContentHandler() {
+        return h;
+    }
+
+    protected final void addEnd(String name) {
+        try {
+            h.endElement("", name, name);
+        } catch (SAXException ex) {
+            throw new RuntimeException(ex.toString());
+        }
+    }
+
+    protected final void addStart(String name, Attributes attrs) {
+        try {
+            h.startElement("", name, name, attrs);
+        } catch (SAXException ex) {
+            throw new RuntimeException(ex.toString());
+        }
+    }
+
+    protected final void addElement(String name, Attributes attrs) {
+        addStart(name, attrs);
+        addEnd(name);
+    }
+
+    protected void addDocumentStart() {
+        try {
+            h.startDocument();
+        } catch (SAXException ex) {
+            throw new RuntimeException(ex.getException());
+        }
+    }
+
+    protected void addDocumentEnd() {
+        try {
+            h.endDocument();
+        } catch (SAXException ex) {
+            // ex.getException().printStackTrace();
+            // ex.printStackTrace();
+            throw new RuntimeException(ex.toString());
+        }
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXAnnotationAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXAnnotationAdapter.java
new file mode 100644
index 0000000..e738241
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXAnnotationAdapter.java
@@ -0,0 +1,191 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Type;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * SAXAnnotationAdapter
+ * 
+ * @author Eugene Kuleshov
+ */
+public class SAXAnnotationAdapter extends SAXAdapter implements
+        AnnotationVisitor
+{
+    private final String elementName;
+
+    public SAXAnnotationAdapter(
+        ContentHandler h,
+        String elementName,
+        int visible,
+        String name,
+        String desc)
+    {
+        this(h, elementName, visible, desc, name, -1);
+    }
+
+    public SAXAnnotationAdapter(
+        ContentHandler h,
+        String elementName,
+        int visible,
+        int parameter,
+        String desc)
+    {
+        this(h, elementName, visible, desc, null, parameter);
+    }
+
+    private SAXAnnotationAdapter(
+        ContentHandler h,
+        String elementName,
+        int visible,
+        String desc,
+        String name,
+        int parameter)
+    {
+        super(h);
+        this.elementName = elementName;
+
+        AttributesImpl att = new AttributesImpl();
+        if (name != null)
+            att.addAttribute("", "name", "name", "", name);
+        if (visible != 0)
+            att.addAttribute("", "visible", "visible", "", visible > 0
+                    ? "true"
+                    : "false");
+        if (parameter != -1)
+            att.addAttribute("",
+                    "parameter",
+                    "parameter",
+                    "",
+                    Integer.toString(parameter));
+        if (desc != null)
+            att.addAttribute("", "desc", "desc", "", desc);
+
+        addStart(elementName, att);
+    }
+
+    public void visit(String name, Object value) {
+        Class c = value.getClass();
+        if (c.isArray()) {
+            AnnotationVisitor av = visitArray(name);
+            if (value instanceof byte[]) {
+                byte[] b = (byte[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, new Byte(b[i]));
+
+            } else if (value instanceof char[]) {
+                char[] b = (char[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, new Character(b[i]));
+
+            } else if (value instanceof boolean[]) {
+                boolean[] b = (boolean[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, Boolean.valueOf(b[i]));
+
+            } else if (value instanceof int[]) {
+                int[] b = (int[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, new Integer(b[i]));
+
+            } else if (value instanceof long[]) {
+                long[] b = (long[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, new Long(b[i]));
+
+            } else if (value instanceof float[]) {
+                float[] b = (float[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, new Float(b[i]));
+
+            } else if (value instanceof double[]) {
+                double[] b = (double[]) value;
+                for (int i = 0; i < b.length; i++)
+                    av.visit(null, new Double(b[i]));
+
+            }
+            av.visitEnd();
+        } else {
+            addValueElement("annotationValue",
+                    name,
+                    Type.getDescriptor(c),
+                    value.toString());
+        }
+    }
+
+    public void visitEnum(String name, String desc, String value) {
+        addValueElement("annotationValueEnum", name, desc, value);
+    }
+
+    public AnnotationVisitor visitAnnotation(String name, String desc) {
+        return new SAXAnnotationAdapter(getContentHandler(),
+                "annotationValueAnnotation",
+                0,
+                name,
+                desc);
+    }
+
+    public AnnotationVisitor visitArray(String name) {
+        return new SAXAnnotationAdapter(getContentHandler(),
+                "annotationValueArray",
+                0,
+                name,
+                null);
+    }
+
+    public void visitEnd() {
+        addEnd(elementName);
+    }
+
+    private void addValueElement(
+        String element,
+        String name,
+        String desc,
+        String value)
+    {
+        AttributesImpl att = new AttributesImpl();
+        if (name != null)
+            att.addAttribute("", "name", "name", "", name);
+        if (desc != null)
+            att.addAttribute("", "desc", "desc", "", desc);
+        if (value != null)
+            att.addAttribute("",
+                    "value",
+                    "value",
+                    "",
+                    SAXClassAdapter.encode(value));
+
+        addElement(element, att);
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXClassAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXClassAdapter.java
new file mode 100644
index 0000000..ba362d0
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXClassAdapter.java
@@ -0,0 +1,351 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * A {@link org.objectweb.asm.ClassVisitor ClassVisitor} that generates SAX 2.0
+ * events from the visited class. It can feed any kind of
+ * {@link org.xml.sax.ContentHandler ContentHandler}, e.g. XML serializer, XSLT
+ * or XQuery engines.
+ * 
+ * @see org.objectweb.asm.xml.Processor
+ * @see org.objectweb.asm.xml.ASMContentHandler
+ * 
+ * @author Eugene Kuleshov
+ */
+public final class SAXClassAdapter extends SAXAdapter implements ClassVisitor {
+    private boolean singleDocument;
+
+    /**
+     * Constructs a new {@link SAXClassAdapter SAXClassAdapter} object.
+     * 
+     * @param h content handler that will be used to send SAX 2.0 events.
+     * @param singleDocument if <tt>true</tt> adapter will not produce
+     *        {@link ContentHandler#startDocument() startDocument()} and
+     *        {@link ContentHandler#endDocument() endDocument()} events.
+     */
+    public SAXClassAdapter(ContentHandler h, boolean singleDocument) {
+        super(h);
+        this.singleDocument = singleDocument;
+        if (!singleDocument) {
+            addDocumentStart();
+        }
+    }
+
+    public void visitSource(String source, String debug) {
+        if (source == null && debug == null) {
+            return;
+        }
+
+        AttributesImpl att = new AttributesImpl();
+        if (source != null)
+            att.addAttribute("", "file", "file", "", encode(source));
+        if (debug != null)
+            att.addAttribute("", "debug", "debug", "", encode(debug));
+
+        addElement("source", att);
+    }
+
+    public void visitOuterClass(String owner, String name, String desc) {
+        AttributesImpl att = new AttributesImpl();
+        att.addAttribute("", "owner", "owner", "", owner);
+        if (name != null)
+            att.addAttribute("", "name", "name", "", name);
+        if (desc != null)
+            att.addAttribute("", "desc", "desc", "", desc);
+
+        addElement("outerclass", att);
+    }
+
+    public final void visitAttribute(Attribute attr) {
+        // TODO Auto-generated SAXClassAdapter.visitAttribute
+    }
+
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        return new SAXAnnotationAdapter(getContentHandler(),
+                "annotation",
+                visible ? 1 : -1,
+                null,
+                desc);
+    }
+
+    public void visit(
+        int version,
+        int access,
+        String name,
+        String signature,
+        String superName,
+        String[] interfaces)
+    {
+        StringBuffer sb = new StringBuffer();
+        if ((access & Opcodes.ACC_PUBLIC) != 0)
+            sb.append("public ");
+        if ((access & Opcodes.ACC_PRIVATE) != 0)
+            sb.append("private ");
+        if ((access & Opcodes.ACC_PROTECTED) != 0)
+            sb.append("protected ");
+        if ((access & Opcodes.ACC_FINAL) != 0)
+            sb.append("final ");
+        if ((access & Opcodes.ACC_SUPER) != 0)
+            sb.append("super ");
+        if ((access & Opcodes.ACC_INTERFACE) != 0)
+            sb.append("interface ");
+        if ((access & Opcodes.ACC_ABSTRACT) != 0)
+            sb.append("abstract ");
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0)
+            sb.append("synthetic ");
+        if ((access & Opcodes.ACC_ANNOTATION) != 0)
+            sb.append("annotation ");
+        if ((access & Opcodes.ACC_ENUM) != 0)
+            sb.append("enum ");
+        if ((access & Opcodes.ACC_DEPRECATED) != 0)
+            sb.append("deprecated ");
+
+        AttributesImpl att = new AttributesImpl();
+        att.addAttribute("", "access", "access", "", sb.toString());
+        if (name != null)
+            att.addAttribute("", "name", "name", "", name);
+        if (signature != null)
+            att.addAttribute("",
+                    "signature",
+                    "signature",
+                    "",
+                    encode(signature));
+        if (superName != null)
+            att.addAttribute("", "parent", "parent", "", superName);
+        att.addAttribute("",
+                "major",
+                "major",
+                "",
+                Integer.toString(version & 0xFFFF));
+        att.addAttribute("",
+                "minor",
+                "minor",
+                "",
+                Integer.toString(version >>> 16));
+        addStart("class", att);
+
+        addStart("interfaces", new AttributesImpl());
+        if (interfaces != null && interfaces.length > 0) {
+            for (int i = 0; i < interfaces.length; i++) {
+                AttributesImpl att2 = new AttributesImpl();
+                att2.addAttribute("", "name", "name", "", interfaces[i]);
+                addElement("interface", att2);
+            }
+        }
+        addEnd("interfaces");
+    }
+
+    public FieldVisitor visitField(
+        int access,
+        String name,
+        String desc,
+        String signature,
+        Object value)
+    {
+        StringBuffer sb = new StringBuffer();
+        if ((access & Opcodes.ACC_PUBLIC) != 0)
+            sb.append("public ");
+        if ((access & Opcodes.ACC_PRIVATE) != 0)
+            sb.append("private ");
+        if ((access & Opcodes.ACC_PROTECTED) != 0)
+            sb.append("protected ");
+        if ((access & Opcodes.ACC_STATIC) != 0)
+            sb.append("static ");
+        if ((access & Opcodes.ACC_FINAL) != 0)
+            sb.append("final ");
+        if ((access & Opcodes.ACC_VOLATILE) != 0)
+            sb.append("volatile ");
+        if ((access & Opcodes.ACC_TRANSIENT) != 0)
+            sb.append("transient ");
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0)
+            sb.append("synthetic ");
+        if ((access & Opcodes.ACC_ENUM) != 0)
+            sb.append("enum ");
+        if ((access & Opcodes.ACC_DEPRECATED) != 0)
+            sb.append("deprecated ");
+
+        AttributesImpl att = new AttributesImpl();
+        att.addAttribute("", "access", "access", "", sb.toString());
+        att.addAttribute("", "name", "name", "", name);
+        att.addAttribute("", "desc", "desc", "", desc);
+        if (signature != null)
+            att.addAttribute("",
+                    "signature",
+                    "signature",
+                    "",
+                    encode(signature));
+        if (value != null) {
+            att.addAttribute("", "value", "value", "", encode(value.toString()));
+        }
+
+        return new SAXFieldAdapter(getContentHandler(), att);
+    }
+
+    public MethodVisitor visitMethod(
+        int access,
+        String name,
+        String desc,
+        String signature,
+        String[] exceptions)
+    {
+        StringBuffer sb = new StringBuffer();
+        if ((access & Opcodes.ACC_PUBLIC) != 0)
+            sb.append("public ");
+        if ((access & Opcodes.ACC_PRIVATE) != 0)
+            sb.append("private ");
+        if ((access & Opcodes.ACC_PROTECTED) != 0)
+            sb.append("protected ");
+        if ((access & Opcodes.ACC_STATIC) != 0)
+            sb.append("static ");
+        if ((access & Opcodes.ACC_FINAL) != 0)
+            sb.append("final ");
+        if ((access & Opcodes.ACC_SYNCHRONIZED) != 0)
+            sb.append("synchronized ");
+        if ((access & Opcodes.ACC_BRIDGE) != 0)
+            sb.append("bridge ");
+        if ((access & Opcodes.ACC_VARARGS) != 0)
+            sb.append("varargs ");
+        if ((access & Opcodes.ACC_NATIVE) != 0)
+            sb.append("native ");
+        if ((access & Opcodes.ACC_ABSTRACT) != 0)
+            sb.append("abstract ");
+        if ((access & Opcodes.ACC_STRICT) != 0)
+            sb.append("strict ");
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0)
+            sb.append("synthetic ");
+        if ((access & Opcodes.ACC_DEPRECATED) != 0)
+            sb.append("deprecated ");
+
+        AttributesImpl att = new AttributesImpl();
+        att.addAttribute("", "access", "access", "", sb.toString());
+        att.addAttribute("", "name", "name", "", name);
+        att.addAttribute("", "desc", "desc", "", desc);
+        if (signature != null) {
+            att.addAttribute("", "signature", "signature", "", signature);
+        }
+        addStart("method", att);
+
+        addStart("exceptions", new AttributesImpl());
+        if (exceptions != null && exceptions.length > 0) {
+            for (int i = 0; i < exceptions.length; i++) {
+                AttributesImpl att2 = new AttributesImpl();
+                att2.addAttribute("", "name", "name", "", exceptions[i]);
+                addElement("exception", att2);
+            }
+        }
+        addEnd("exceptions");
+
+        return new SAXCodeAdapter(getContentHandler(), access);
+    }
+
+    public final void visitInnerClass(
+        String name,
+        String outerName,
+        String innerName,
+        int access)
+    {
+        StringBuffer sb = new StringBuffer();
+        if ((access & Opcodes.ACC_PUBLIC) != 0)
+            sb.append("public ");
+        if ((access & Opcodes.ACC_PRIVATE) != 0)
+            sb.append("private ");
+        if ((access & Opcodes.ACC_PROTECTED) != 0)
+            sb.append("protected ");
+        if ((access & Opcodes.ACC_STATIC) != 0)
+            sb.append("static ");
+        if ((access & Opcodes.ACC_FINAL) != 0)
+            sb.append("final ");
+        if ((access & Opcodes.ACC_SUPER) != 0)
+            sb.append("super ");
+        if ((access & Opcodes.ACC_INTERFACE) != 0)
+            sb.append("interface ");
+        if ((access & Opcodes.ACC_ABSTRACT) != 0)
+            sb.append("abstract ");
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0)
+            sb.append("synthetic ");
+        if ((access & Opcodes.ACC_ANNOTATION) != 0)
+            sb.append("annotation ");
+        if ((access & Opcodes.ACC_ENUM) != 0)
+            sb.append("enum ");
+        if ((access & Opcodes.ACC_DEPRECATED) != 0)
+            sb.append("deprecated ");
+
+        AttributesImpl att = new AttributesImpl();
+        att.addAttribute("", "access", "access", "", sb.toString());
+        if (name != null)
+            att.addAttribute("", "name", "name", "", name);
+        if (outerName != null)
+            att.addAttribute("", "outerName", "outerName", "", outerName);
+        if (innerName != null)
+            att.addAttribute("", "innerName", "innerName", "", innerName);
+        addElement("innerclass", att);
+    }
+
+    public final void visitEnd() {
+        addEnd("class");
+        if (!singleDocument) {
+            addDocumentEnd();
+        }
+    }
+
+    static final String encode(String s) {
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < s.length(); i++) {
+            char c = s.charAt(i);
+            if (c == '\\') {
+                sb.append("\\\\");
+            } else if (c < 0x20 || c > 0x7f) {
+                sb.append("\\u");
+                if (c < 0x10) {
+                    sb.append("000");
+                } else if (c < 0x100) {
+                    sb.append("00");
+                } else if (c < 0x1000) {
+                    sb.append("0");
+                }
+                sb.append(Integer.toString(c, 16));
+            } else {
+                sb.append(c);
+            }
+        }
+        return sb.toString();
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXCodeAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXCodeAdapter.java
new file mode 100644
index 0000000..abea7fb
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXCodeAdapter.java
@@ -0,0 +1,310 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.util.AbstractVisitor;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * A {@link MethodVisitor} that generates SAX 2.0 events from the visited
+ * method.
+ * 
+ * @see org.objectweb.asm.xml.SAXClassAdapter
+ * @see org.objectweb.asm.xml.Processor
+ * 
+ * @author Eugene Kuleshov
+ */
+public final class SAXCodeAdapter extends SAXAdapter implements MethodVisitor {
+    private Map labelNames;
+
+    /**
+     * Constructs a new {@link SAXCodeAdapter SAXCodeAdapter} object.
+     * 
+     * @param h content handler that will be used to send SAX 2.0 events.
+     * @param access
+     */
+    public SAXCodeAdapter(ContentHandler h, int access) {
+        super(h);
+        labelNames = new HashMap();
+
+        if ((access & (Opcodes.ACC_ABSTRACT | Opcodes.ACC_INTERFACE | Opcodes.ACC_NATIVE)) == 0)
+        {
+            addStart("code", new AttributesImpl());
+        }
+    }
+
+    public final void visitCode() {
+    }
+
+    public final void visitInsn(int opcode) {
+        addElement(AbstractVisitor.OPCODES[opcode], new AttributesImpl());
+    }
+
+    public final void visitIntInsn(int opcode, int operand) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "value", "value", "", Integer.toString(operand));
+        addElement(AbstractVisitor.OPCODES[opcode], attrs);
+    }
+
+    public final void visitVarInsn(int opcode, int var) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "var", "var", "", Integer.toString(var));
+        addElement(AbstractVisitor.OPCODES[opcode], attrs);
+    }
+
+    public final void visitTypeInsn(int opcode, String desc) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "desc", "desc", "", desc);
+        addElement(AbstractVisitor.OPCODES[opcode], attrs);
+    }
+
+    public final void visitFieldInsn(
+        int opcode,
+        String owner,
+        String name,
+        String desc)
+    {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "owner", "owner", "", owner);
+        attrs.addAttribute("", "name", "name", "", name);
+        attrs.addAttribute("", "desc", "desc", "", desc);
+        addElement(AbstractVisitor.OPCODES[opcode], attrs);
+    }
+
+    public final void visitMethodInsn(
+        int opcode,
+        String owner,
+        String name,
+        String desc)
+    {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "owner", "owner", "", owner);
+        attrs.addAttribute("", "name", "name", "", name);
+        attrs.addAttribute("", "desc", "desc", "", desc);
+        addElement(AbstractVisitor.OPCODES[opcode], attrs);
+    }
+
+    public final void visitJumpInsn(int opcode, Label label) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "label", "label", "", getLabel(label));
+        addElement(AbstractVisitor.OPCODES[opcode], attrs);
+    }
+
+    public final void visitLabel(Label label) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "name", "name", "", getLabel(label));
+        addElement("Label", attrs);
+    }
+
+    public final void visitLdcInsn(Object cst) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("",
+                "cst",
+                "cst",
+                "",
+                SAXClassAdapter.encode(cst.toString()));
+        attrs.addAttribute("",
+                "desc",
+                "desc",
+                "",
+                Type.getDescriptor(cst.getClass()));
+        addElement(AbstractVisitor.OPCODES[Opcodes.LDC], attrs);
+    }
+
+    public final void visitIincInsn(int var, int increment) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "var", "var", "", Integer.toString(var));
+        attrs.addAttribute("", "inc", "inc", "", Integer.toString(increment));
+        addElement(AbstractVisitor.OPCODES[Opcodes.IINC], attrs);
+    }
+
+    public final void visitTableSwitchInsn(
+        int min,
+        int max,
+        Label dflt,
+        Label[] labels)
+    {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "min", "min", "", Integer.toString(min));
+        attrs.addAttribute("", "max", "max", "", Integer.toString(max));
+        attrs.addAttribute("", "dflt", "dflt", "", getLabel(dflt));
+        String o = AbstractVisitor.OPCODES[Opcodes.TABLESWITCH];
+        addStart(o, attrs);
+        for (int i = 0; i < labels.length; i++) {
+            AttributesImpl att2 = new AttributesImpl();
+            att2.addAttribute("", "name", "name", "", getLabel(labels[i]));
+            addElement("label", att2);
+        }
+        addEnd(o);
+    }
+
+    public final void visitLookupSwitchInsn(
+        Label dflt,
+        int[] keys,
+        Label[] labels)
+    {
+        AttributesImpl att = new AttributesImpl();
+        att.addAttribute("", "dflt", "dflt", "", getLabel(dflt));
+        String o = AbstractVisitor.OPCODES[Opcodes.LOOKUPSWITCH];
+        addStart(o, att);
+        for (int i = 0; i < labels.length; i++) {
+            AttributesImpl att2 = new AttributesImpl();
+            att2.addAttribute("", "name", "name", "", getLabel(labels[i]));
+            att2.addAttribute("", "key", "key", "", Integer.toString(keys[i]));
+            addElement("label", att2);
+        }
+        addEnd(o);
+    }
+
+    public final void visitMultiANewArrayInsn(String desc, int dims) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "desc", "desc", "", desc);
+        attrs.addAttribute("", "dims", "dims", "", Integer.toString(dims));
+        addElement(AbstractVisitor.OPCODES[Opcodes.MULTIANEWARRAY], attrs);
+    }
+
+    public final void visitTryCatchBlock(
+        Label start,
+        Label end,
+        Label handler,
+        String type)
+    {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "start", "start", "", getLabel(start));
+        attrs.addAttribute("", "end", "end", "", getLabel(end));
+        attrs.addAttribute("", "handler", "handler", "", getLabel(handler));
+        if (type != null)
+            attrs.addAttribute("", "type", "type", "", type);
+        addElement("TryCatch", attrs);
+    }
+
+    public final void visitMaxs(int maxStack, int maxLocals) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("",
+                "maxStack",
+                "maxStack",
+                "",
+                Integer.toString(maxStack));
+        attrs.addAttribute("",
+                "maxLocals",
+                "maxLocals",
+                "",
+                Integer.toString(maxLocals));
+        addElement("Max", attrs);
+
+        addEnd("code");
+    }
+
+    public void visitLocalVariable(
+        String name,
+        String desc,
+        String signature,
+        Label start,
+        Label end,
+        int index)
+    {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "name", "name", "", name);
+        attrs.addAttribute("", "desc", "desc", "", desc);
+        if (signature != null)
+            attrs.addAttribute("",
+                    "signature",
+                    "signature",
+                    "",
+                    SAXClassAdapter.encode(signature));
+        attrs.addAttribute("", "start", "start", "", getLabel(start));
+        attrs.addAttribute("", "end", "end", "", getLabel(end));
+        attrs.addAttribute("", "var", "var", "", Integer.toString(index));
+        addElement("LocalVar", attrs);
+    }
+
+    public final void visitLineNumber(int line, Label start) {
+        AttributesImpl attrs = new AttributesImpl();
+        attrs.addAttribute("", "line", "line", "", Integer.toString(line));
+        attrs.addAttribute("", "start", "start", "", getLabel(start));
+        addElement("LineNumber", attrs);
+    }
+
+    public AnnotationVisitor visitAnnotationDefault() {
+        return new SAXAnnotationAdapter(getContentHandler(),
+                "annotationDefault",
+                0,
+                null,
+                null);
+    }
+
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        return new SAXAnnotationAdapter(getContentHandler(),
+                "annotation",
+                visible ? 1 : -1,
+                null,
+                desc);
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(
+        int parameter,
+        String desc,
+        boolean visible)
+    {
+        return new SAXAnnotationAdapter(getContentHandler(),
+                "parameterAnnotation",
+                visible ? 1 : -1,
+                parameter,
+                desc);
+    }
+
+    public void visitEnd() {
+        addEnd("method");
+    }
+
+    public final void visitAttribute(Attribute attr) {
+        // TODO Auto-generated SAXCodeAdapter.visitAttribute
+    }
+
+    private final String getLabel(Label label) {
+        String name = (String) labelNames.get(label);
+        if (name == null) {
+            name = Integer.toString(labelNames.size());
+            labelNames.put(label, name);
+        }
+        return name;
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXFieldAdapter.java b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXFieldAdapter.java
new file mode 100644
index 0000000..eabf00d
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/SAXFieldAdapter.java
@@ -0,0 +1,77 @@
+/***
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.objectweb.asm.xml;
+
+import org.objectweb.asm.AnnotationVisitor;
+import org.objectweb.asm.Attribute;
+import org.objectweb.asm.FieldVisitor;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * SAXFieldAdapter
+ * 
+ * @author Eugene Kuleshov
+ */
+public class SAXFieldAdapter implements FieldVisitor {
+    private final ContentHandler h;
+
+    public SAXFieldAdapter(ContentHandler h, AttributesImpl att) {
+        this.h = h;
+
+        try {
+            h.startElement("", "field", "field", att);
+        } catch (SAXException ex) {
+            throw new RuntimeException(ex.toString());
+        }
+    }
+
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        return new SAXAnnotationAdapter(h,
+                "annotation",
+                visible ? 1 : -1,
+                null,
+                desc);
+    }
+
+    public void visitAttribute(Attribute attr) {
+        // TODO Auto-generated method stub
+    }
+
+    public void visitEnd() {
+        try {
+            h.endElement("", "field", "field");
+        } catch (SAXException ex) {
+            throw new RuntimeException(ex.toString());
+        }
+    }
+
+}
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/asm-xml.dtd b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/asm-xml.dtd
new file mode 100644
index 0000000..7859259
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/asm-xml.dtd
@@ -0,0 +1,340 @@
+<!--
+  ASM XML Adapter
+  Copyright (c) 2004, Eugene Kuleshov
+  All rights reserved.
+  
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions
+  are met:
+  1. Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+  2. Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+  3. Neither the name of the copyright holders nor the names of its
+     contributors may be used to endorse or promote products derived from
+     this software without specific prior written permission.
+  
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+  THE POSSIBILITY OF SUCH DAMAGE.
+-->
+
+<!--
+  This DTD must be used to create XML documents to be processed by
+  org.objectweb.asm.xml.ASMContentHandler
+-->
+
+<!--
+  Root element used to aggregate multiple classes into single document.
+-->
+<!ELEMENT classes ( class+ )>
+
+<!--
+  Root element for a single class.
+-->
+<!ELEMENT class ( interfaces, ( field | innerclass | method )*)>
+<!ATTLIST class access CDATA #REQUIRED>
+<!ATTLIST class name CDATA #REQUIRED>
+<!ATTLIST class parent CDATA #REQUIRED>
+<!ATTLIST class major CDATA #REQUIRED>
+<!ATTLIST class minor CDATA #REQUIRED>
+<!ATTLIST class source CDATA #IMPLIED>
+
+<!ELEMENT interfaces ( interface* )>
+<!ELEMENT interface EMPTY>
+<!ATTLIST interface name CDATA #REQUIRED>
+
+<!ELEMENT field EMPTY>
+<!ATTLIST field access CDATA #REQUIRED>
+<!ATTLIST field desc CDATA #REQUIRED>
+<!ATTLIST field name CDATA #REQUIRED>
+<!--
+  All characters out of interval 0x20 to 0x7f (inclusive) must
+  be encoded (\uXXXX) and character '\' must be replaced by "\\"
+-->
+<!ATTLIST field value CDATA #IMPLIED>
+
+<!ELEMENT innerclass EMPTY>
+<!ATTLIST innerclass access CDATA #REQUIRED>
+<!ATTLIST innerclass innerName CDATA #IMPLIED>
+<!ATTLIST innerclass name CDATA #REQUIRED>
+<!ATTLIST innerclass outerName CDATA #IMPLIED>
+
+<!--
+  Root element for method definition.
+-->
+<!ELEMENT method ( exceptions, code? )>
+<!ATTLIST method access CDATA #REQUIRED>
+<!ATTLIST method desc CDATA #REQUIRED>
+<!ATTLIST method name CDATA #REQUIRED>
+
+<!ELEMENT exceptions ( exception* )>
+<!ELEMENT exception EMPTY>
+<!ATTLIST exception name CDATA #REQUIRED>
+
+<!--
+  code element contains bytecode instructions and definitions for labels, line numbers, try/catch and max
+-->
+<!ELEMENT code (( AALOAD | AASTORE | ACONST_NULL | ALOAD | ANEWARRAY | ARETURN | ARRAYLENGTH | ASTORE | ATHROW | BALOAD | BASTORE | BIPUSH | CALOAD | CASTORE | CHECKCAST | D2F | D2I | D2L | DADD | DALOAD | DASTORE | DCMPG | DCMPL | DCONST_0 | DCONST_1 | DDIV | DLOAD | DMUL | DNEG | DREM | DRETURN | DSTORE | DSUB | DUP | DUP2 | DUP2_X1 | DUP2_X2 | DUP_X1 | DUP_X2 | F2D | F2I | F2L | FADD | FALOAD | FASTORE | FCMPG | FCMPL | FCONST_0 | FCONST_1 | FCONST_2 | FDIV | FLOAD | FMUL | FNEG | FRETURN | FSTORE | FSUB | GETFIELD | GETSTATIC | GOTO | I2B | I2C | I2D | I2F | I2L | I2S | IADD | IALOAD | IAND | IASTORE | ICONST_0 | ICONST_1 | ICONST_2 | ICONST_3 | ICONST_4 | ICONST_5 | ICONST_M1 | IDIV | IFEQ | IFGE | IFGT | IFLE | IFLT | IFNE | IFNONNULL | IFNULL | IF_ACMPEQ | IF_ACMPNE | IF_ICMPEQ | IF_ICMPGE | IF_ICMPGT | IF_ICMPLE | IF_ICMPLT | IF_ICMPNE | IINC | ILOAD | IMUL | INEG | INSTANCEOF | INVOKEINTERFACE | INVOKESPECIAL | INVOKESTATIC | INVOKEVIRTUAL | IOR | IREM | IRETURN | ISHL | ISHR | ISTORE | ISUB | IUSHR | IXOR | JSR | L2D | L2F | L2I | LADD | LALOAD | LAND | LASTORE | LCMP | LCONST_0 | LCONST_1 | LDC | LDIV | LLOAD | LMUL | LNEG | LOOKUPSWITCH | LOR | LREM | LRETURN | LSHL | LSHR | LSTORE | LSUB | LUSHR | LXOR | MONITORENTER | MONITOREXIT | MULTIANEWARRAY | NEW | NEWARRAY | NOP | POP | POP2 | PUTFIELD | PUTSTATIC | RET | RETURN | SALOAD | SASTORE | SIPUSH | TABLESWITCH | Label | LineNumber | TryCatch )*, Max)>
+
+<!ELEMENT Label EMPTY>
+<!ATTLIST Label name CDATA #REQUIRED>
+
+<!ELEMENT TryCatch EMPTY>
+<!ATTLIST TryCatch end CDATA #REQUIRED>
+<!ATTLIST TryCatch handler CDATA #REQUIRED>
+<!ATTLIST TryCatch start CDATA #REQUIRED>
+<!ATTLIST TryCatch type CDATA #IMPLIED>
+
+<!ELEMENT LineNumber EMPTY>
+<!ATTLIST LineNumber line CDATA #REQUIRED>
+<!ATTLIST LineNumber start CDATA #REQUIRED>
+
+<!ELEMENT Max EMPTY>
+<!ATTLIST Max maxLocals CDATA #REQUIRED>
+<!ATTLIST Max maxStack CDATA #REQUIRED>
+
+<!ELEMENT AALOAD EMPTY>
+<!ELEMENT AASTORE EMPTY>
+<!ELEMENT ACONST_NULL EMPTY>
+<!ELEMENT ALOAD EMPTY>
+<!ATTLIST ALOAD var CDATA #REQUIRED>
+<!ELEMENT ANEWARRAY EMPTY>
+<!ATTLIST ANEWARRAY desc CDATA #REQUIRED>
+<!ELEMENT ARETURN EMPTY>
+<!ELEMENT ARRAYLENGTH EMPTY>
+<!ELEMENT ASTORE EMPTY>
+<!ATTLIST ASTORE var CDATA #REQUIRED>
+<!ELEMENT ATHROW EMPTY>
+<!ELEMENT BALOAD EMPTY>
+<!ELEMENT BASTORE EMPTY>
+<!ELEMENT BIPUSH EMPTY>
+<!ATTLIST BIPUSH value CDATA #REQUIRED>
+<!ELEMENT CALOAD EMPTY>
+<!ELEMENT CASTORE EMPTY>
+<!ELEMENT CHECKCAST EMPTY>
+<!ATTLIST CHECKCAST desc CDATA #REQUIRED>
+<!ELEMENT D2F EMPTY>
+<!ELEMENT D2I EMPTY>
+<!ELEMENT D2L EMPTY>
+<!ELEMENT DADD EMPTY>
+<!ELEMENT DALOAD EMPTY>
+<!ELEMENT DASTORE EMPTY>
+<!ELEMENT DCMPG EMPTY>
+<!ELEMENT DCMPL EMPTY>
+<!ELEMENT DCONST_0 EMPTY>
+<!ELEMENT DCONST_1 EMPTY>
+<!ELEMENT DDIV EMPTY>
+<!ELEMENT DLOAD EMPTY>
+<!ATTLIST DLOAD var CDATA #REQUIRED>
+<!ELEMENT DMUL EMPTY>
+<!ELEMENT DNEG EMPTY>
+<!ELEMENT DREM EMPTY>
+<!ELEMENT DRETURN EMPTY>
+<!ELEMENT DSTORE EMPTY>
+<!ATTLIST DSTORE var CDATA #REQUIRED>
+<!ELEMENT DSUB EMPTY>
+<!ELEMENT DUP EMPTY>
+<!ELEMENT DUP2 EMPTY>
+<!ELEMENT DUP2_X1 EMPTY>
+<!ELEMENT DUP2_X2 EMPTY>
+<!ELEMENT DUP_X1 EMPTY>
+<!ELEMENT DUP_X2 EMPTY>
+<!ELEMENT F2D EMPTY>
+<!ELEMENT F2I EMPTY>
+<!ELEMENT F2L EMPTY>
+<!ELEMENT FADD EMPTY>
+<!ELEMENT FALOAD EMPTY>
+<!ELEMENT FASTORE EMPTY>
+<!ELEMENT FCMPG EMPTY>
+<!ELEMENT FCMPL EMPTY>
+<!ELEMENT FCONST_0 EMPTY>
+<!ELEMENT FCONST_1 EMPTY>
+<!ELEMENT FCONST_2 EMPTY>
+<!ELEMENT FDIV EMPTY>
+<!ELEMENT FLOAD EMPTY>
+<!ATTLIST FLOAD var CDATA #REQUIRED>
+<!ELEMENT FMUL EMPTY>
+<!ELEMENT FNEG EMPTY>
+<!ELEMENT FRETURN EMPTY>
+<!ELEMENT FSTORE EMPTY>
+<!ATTLIST FSTORE var CDATA #REQUIRED>
+<!ELEMENT FSUB EMPTY>
+<!ELEMENT GETFIELD EMPTY>
+<!ATTLIST GETFIELD desc CDATA #REQUIRED>
+<!ATTLIST GETFIELD name CDATA #REQUIRED>
+<!ATTLIST GETFIELD owner CDATA #REQUIRED>
+<!ELEMENT GETSTATIC EMPTY>
+<!ATTLIST GETSTATIC desc CDATA #REQUIRED>
+<!ATTLIST GETSTATIC name CDATA #REQUIRED>
+<!ATTLIST GETSTATIC owner CDATA #REQUIRED>
+<!ELEMENT GOTO EMPTY>
+<!ATTLIST GOTO label CDATA #REQUIRED>
+<!ELEMENT I2B EMPTY>
+<!ELEMENT I2C EMPTY>
+<!ELEMENT I2D EMPTY>
+<!ELEMENT I2F EMPTY>
+<!ELEMENT I2L EMPTY>
+<!ELEMENT I2S EMPTY>
+<!ELEMENT IADD EMPTY>
+<!ELEMENT IALOAD EMPTY>
+<!ELEMENT IAND EMPTY>
+<!ELEMENT IASTORE EMPTY>
+<!ELEMENT ICONST_0 EMPTY>
+<!ELEMENT ICONST_1 EMPTY>
+<!ELEMENT ICONST_2 EMPTY>
+<!ELEMENT ICONST_3 EMPTY>
+<!ELEMENT ICONST_4 EMPTY>
+<!ELEMENT ICONST_5 EMPTY>
+<!ELEMENT ICONST_M1 EMPTY>
+<!ELEMENT IDIV EMPTY>
+<!ELEMENT IFEQ EMPTY>
+<!ATTLIST IFEQ label CDATA #REQUIRED>
+<!ELEMENT IFGE EMPTY>
+<!ATTLIST IFGE label CDATA #REQUIRED>
+<!ELEMENT IFGT EMPTY>
+<!ATTLIST IFGT label CDATA #REQUIRED>
+<!ELEMENT IFLE EMPTY>
+<!ATTLIST IFLE label CDATA #REQUIRED>
+<!ELEMENT IFLT EMPTY>
+<!ATTLIST IFLT label CDATA #REQUIRED>
+<!ELEMENT IFNE EMPTY>
+<!ATTLIST IFNE label CDATA #REQUIRED>
+<!ELEMENT IFNONNULL EMPTY>
+<!ATTLIST IFNONNULL label CDATA #REQUIRED>
+<!ELEMENT IFNULL EMPTY>
+<!ATTLIST IFNULL label CDATA #REQUIRED>
+<!ELEMENT IF_ACMPEQ EMPTY>
+<!ATTLIST IF_ACMPEQ label CDATA #REQUIRED>
+<!ELEMENT IF_ACMPNE EMPTY>
+<!ATTLIST IF_ACMPNE label CDATA #REQUIRED>
+<!ELEMENT IF_ICMPEQ EMPTY>
+<!ATTLIST IF_ICMPEQ label CDATA #REQUIRED>
+<!ELEMENT IF_ICMPGE EMPTY>
+<!ATTLIST IF_ICMPGE label CDATA #REQUIRED>
+<!ELEMENT IF_ICMPGT EMPTY>
+<!ATTLIST IF_ICMPGT label CDATA #REQUIRED>
+<!ELEMENT IF_ICMPLE EMPTY>
+<!ATTLIST IF_ICMPLE label CDATA #REQUIRED>
+<!ELEMENT IF_ICMPLT EMPTY>
+<!ATTLIST IF_ICMPLT label CDATA #REQUIRED>
+<!ELEMENT IF_ICMPNE EMPTY>
+<!ATTLIST IF_ICMPNE label CDATA #REQUIRED>
+<!ELEMENT IINC EMPTY>
+<!ATTLIST IINC inc CDATA #REQUIRED>
+<!ATTLIST IINC var CDATA #REQUIRED>
+<!ELEMENT ILOAD EMPTY>
+<!ATTLIST ILOAD var CDATA #REQUIRED>
+<!ELEMENT IMUL EMPTY>
+<!ELEMENT INEG EMPTY>
+<!ELEMENT INSTANCEOF EMPTY>
+<!ATTLIST INSTANCEOF desc CDATA #REQUIRED>
+<!ELEMENT INVOKEINTERFACE EMPTY>
+<!ATTLIST INVOKEINTERFACE desc CDATA #REQUIRED>
+<!ATTLIST INVOKEINTERFACE name CDATA #REQUIRED>
+<!ATTLIST INVOKEINTERFACE owner CDATA #REQUIRED>
+<!ELEMENT INVOKESPECIAL EMPTY>
+<!ATTLIST INVOKESPECIAL desc CDATA #REQUIRED>
+<!ATTLIST INVOKESPECIAL name CDATA #REQUIRED>
+<!ATTLIST INVOKESPECIAL owner CDATA #REQUIRED>
+<!ELEMENT INVOKESTATIC EMPTY>
+<!ATTLIST INVOKESTATIC desc CDATA #REQUIRED>
+<!ATTLIST INVOKESTATIC name CDATA #REQUIRED>
+<!ATTLIST INVOKESTATIC owner CDATA #REQUIRED>
+<!ELEMENT INVOKEVIRTUAL EMPTY>
+<!ATTLIST INVOKEVIRTUAL desc CDATA #REQUIRED>
+<!ATTLIST INVOKEVIRTUAL name CDATA #REQUIRED>
+<!ATTLIST INVOKEVIRTUAL owner CDATA #REQUIRED>
+<!ELEMENT IOR EMPTY>
+<!ELEMENT IREM EMPTY>
+<!ELEMENT IRETURN EMPTY>
+<!ELEMENT ISHL EMPTY>
+<!ELEMENT ISHR EMPTY>
+<!ELEMENT ISTORE EMPTY>
+<!ATTLIST ISTORE var CDATA #REQUIRED>
+<!ELEMENT ISUB EMPTY>
+<!ELEMENT IUSHR EMPTY>
+<!ELEMENT IXOR EMPTY>
+<!ELEMENT JSR EMPTY>
+<!ATTLIST JSR label CDATA #REQUIRED>
+<!ELEMENT L2D EMPTY>
+<!ELEMENT L2F EMPTY>
+<!ELEMENT L2I EMPTY>
+<!ELEMENT LADD EMPTY>
+<!ELEMENT LALOAD EMPTY>
+<!ELEMENT LAND EMPTY>
+<!ELEMENT LASTORE EMPTY>
+<!ELEMENT LCMP EMPTY>
+<!ELEMENT LCONST_0 EMPTY>
+<!ELEMENT LCONST_1 EMPTY>
+<!ELEMENT LDC EMPTY>
+<!--
+  All characters out of interval 0x20 to 0x7f (inclusive) must
+  be encoded (\uXXXX) and character '\' must be replaced by "\\"
+-->
+<!ATTLIST LDC cst CDATA #REQUIRED>
+<!ATTLIST LDC desc CDATA #REQUIRED>
+<!ELEMENT LDIV EMPTY>
+<!ELEMENT LLOAD EMPTY>
+<!ATTLIST LLOAD var CDATA #REQUIRED>
+<!ELEMENT LMUL EMPTY>
+<!ELEMENT LNEG EMPTY>
+<!ELEMENT LOR EMPTY>
+<!ELEMENT LREM EMPTY>
+<!ELEMENT LRETURN EMPTY>
+<!ELEMENT LSHL EMPTY>
+<!ELEMENT LSHR EMPTY>
+<!ELEMENT LSTORE EMPTY>
+<!ATTLIST LSTORE var CDATA #REQUIRED>
+<!ELEMENT LSUB EMPTY>
+<!ELEMENT LUSHR EMPTY>
+<!ELEMENT LXOR EMPTY>
+<!ELEMENT MONITORENTER EMPTY>
+<!ELEMENT MONITOREXIT EMPTY>
+<!ELEMENT MULTIANEWARRAY EMPTY>
+<!ATTLIST MULTIANEWARRAY desc CDATA #REQUIRED>
+<!ATTLIST MULTIANEWARRAY dims CDATA #REQUIRED>
+<!ELEMENT NEW EMPTY>
+<!ATTLIST NEW desc CDATA #REQUIRED>
+<!ELEMENT NEWARRAY EMPTY>
+<!ATTLIST NEWARRAY value CDATA #REQUIRED>
+<!ELEMENT NOP EMPTY>
+<!ELEMENT POP EMPTY>
+<!ELEMENT POP2 EMPTY>
+<!ELEMENT PUTFIELD EMPTY>
+<!ATTLIST PUTFIELD desc CDATA #REQUIRED>
+<!ATTLIST PUTFIELD name CDATA #REQUIRED>
+<!ATTLIST PUTFIELD owner CDATA #REQUIRED>
+<!ELEMENT PUTSTATIC EMPTY>
+<!ATTLIST PUTSTATIC desc CDATA #REQUIRED>
+<!ATTLIST PUTSTATIC name CDATA #REQUIRED>
+<!ATTLIST PUTSTATIC owner CDATA #REQUIRED>
+<!ELEMENT RET EMPTY>
+<!ATTLIST RET var CDATA #REQUIRED>
+<!ELEMENT RETURN EMPTY>
+<!ELEMENT SALOAD EMPTY>
+<!ELEMENT SASTORE EMPTY>
+<!ELEMENT SIPUSH EMPTY>
+<!ATTLIST SIPUSH value CDATA #REQUIRED>
+
+<!ELEMENT LOOKUPSWITCH ( label+ )>
+<!ATTLIST LOOKUPSWITCH dflt CDATA #REQUIRED>
+
+<!ELEMENT TABLESWITCH ( label+ )>
+<!ATTLIST TABLESWITCH dflt CDATA #REQUIRED>
+<!ATTLIST TABLESWITCH max CDATA #REQUIRED>
+<!ATTLIST TABLESWITCH min CDATA #REQUIRED>
+
+<!ELEMENT label EMPTY>
+<!ATTLIST label key CDATA #IMPLIED>
+<!ATTLIST label name CDATA #REQUIRED>
+
diff --git a/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/package.html b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/package.html
new file mode 100644
index 0000000..3bbb95f
--- /dev/null
+++ b/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/package.html
@@ -0,0 +1,96 @@
+<html>
+<!--
+ * ASM XML Adapter
+ * Copyright (c) 2004, Eugene Kuleshov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<body>
+Provides <a href="http://sax.sourceforge.net/">SAX 2.0</a> adapters for ASM 
+visitors to convert classes to and from XML.
+These adapters can be chained with other SAX compliant content handlers and 
+filters, eg. XSLT or XQuery engines. This package is bundled as
+a separate <tt>asm-xml.jar</tt> library and requires <tt>asm.jar</tt>.
+<p>
+<tt>ASMContentHandler</tt> and <tt>SAXClassAdapter/SAXCodeAdapter</tt>
+are using <a href="asm-xml.dtd">asm-xml.dtd</a>. 
+Here is the example of bytecode to bytecode XSLT transformation.
+  
+<pre>
+    SAXTransformerFactory saxtf = ( SAXTransformerFactory) TransformerFactory.newInstance();
+    Templates templates = saxtf.newTemplates( xsltSource);
+
+    TransformerHandler handler = saxtf.newTransformerHandler( templates);
+    handler.setResult( new SAXResult( new ASMContentHandler( outputStream, computeMax)));
+
+    ClassReader cr = new ClassReader( bytecode);
+    cr.accept( new SAXClassAdapter( handler, cr.getVersion(), false), false);
+</pre>
+
+See JAXP and SAX documentation for more detils. 
+
+<p>
+There are few illustrations of the bytecode transformation with XSLT in
+examples directory. The following XSLT procesors has been tested.
+
+<blockquote>
+<table border="1" cellspacing="0" cellpadding="3">
+<tr>
+<th>Engine</td>
+<th>javax.xml.transform.TransformerFactory property</td>   
+</tr>
+
+<tr>
+<td>jd.xslt</td>
+<td>jd.xml.xslt.trax.TransformerFactoryImpl</td>   
+</tr>
+
+<tr>
+<td>Saxon</td>
+<td>net.sf.saxon.TransformerFactoryImpl</td>
+</tr>
+
+<tr>
+<td>Caucho</td>
+<td>com.caucho.xsl.Xsl</td>   
+</tr>
+
+<tr>
+<td>Xalan interpeter</td>   
+<td>org.apache.xalan.processor.TransformerFactory</td>
+</tr>
+
+<tr>
+<td>Xalan xsltc</td>
+<td>org.apache.xalan.xsltc.trax.TransformerFactoryImpl</td>
+</tr>
+</table>
+</blockquote>
+
+@since ASM 1.4.3
+
+</body>
+</html>
diff --git a/libjava/classpath/tools/gjavah.in b/libjava/classpath/tools/gjavah.in
new file mode 100644
index 0000000..3140e21
--- /dev/null
+++ b/libjava/classpath/tools/gjavah.in
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+## Copyright (C) 2006 Free Software Foundation, Inc.
+##
+## This file is a part of GNU Classpath.
+##
+## GNU Classpath is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or (at
+## your option) any later version.
+##
+## GNU Classpath is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with GNU Classpath; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+## USA.
+##
+## Linking this library statically or dynamically with other modules is
+## making a combined work based on this library.  Thus, the terms and
+## conditions of the GNU General Public License cover the whole
+## combination.
+##
+## As a special exception, the copyright holders of this library give you
+## permission to link this library with independent modules to produce an
+## executable, regardless of the license terms of these independent
+## modules, and to copy and distribute the resulting executable under
+## terms of your choice, provided that you also meet, for each linked
+## independent module, the terms and conditions of the license of that
+## module.  An independent module is a module which is not derived from
+## or based on this library.  If you modify this library, you may extend
+## this exception to your version of the library, but you are not
+## obligated to do so.  If you do not wish to do so, delete this
+## exception statement from your version.
+##
+##
+## A simple shell script to launch the GNU Classpath javah tool.
+##
+
+prefix=@prefix@
+tools_dir=@datadir@/@PACKAGE@
+tools_cp=${tools_dir}/tools.zip
+
+exec @VM_BINARY@ -Xbootclasspath/p:"${tools_cp}" gnu.classpath.tools.javah.Main "$@"
diff --git a/libjava/classpath/tools/gnu/classpath/tools/HelpPrinter.java b/libjava/classpath/tools/gnu/classpath/tools/HelpPrinter.java
deleted file mode 100644
index 8946891..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/HelpPrinter.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/* HelpPrinter -- help message printer
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.classpath.tools;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-
-/**
- * The shared class to print the help message and exit, when applicable. 
- * Support the --help key.
- * 
- * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)
- */
-public class HelpPrinter
-{
-  /**
-   * Check for the --help, -help and -? keys. If one is found, print help and
-   * exit the program.
-   * 
-   * @param args the program arguments.
-   * @param helpResourcePath the path to the help resource, related to the
-   *          HelpPrinter class.
-   */
-  public static void checkHelpKey(String[] args, String helpResourcePath)
-  {
-    for (int i = 0; i < args.length; i++)
-      {
-        String a = args[i];
-        if (a.equals("-?") || a.equalsIgnoreCase("-help")
-            || a.equalsIgnoreCase("--help"))
-          printHelpAndExit(helpResourcePath);
-      }
-  }
-
-  /**
-   * Prints the contents of the resource specified by the designated path.
-   * 
-   * @param helpResourcePath the path to a help resource, related to the
-   *          HelpPrinter class.
-   */
-  public static void printHelp(String helpResourcePath)
-  {
-    InputStream in = HelpPrinter.class.getResourceAsStream(helpResourcePath);
-    BufferedReader br = new BufferedReader(new InputStreamReader(in));
-    try
-      {
-        String s;
-        while ((s = br.readLine()) != null)
-          System.out.println(s);
-      }
-    catch (IOException x)
-      {
-        System.err.print("Resource loading is broken:");
-        x.printStackTrace(System.err);
-      }
-    finally
-      {
-        try
-          {
-            br.close();
-          }
-        catch (IOException ignored)
-          {
-          }
-      }
-  }
-
-  /**
-   * Prints the help message and terminates.
-   * 
-   * @param helpResourcePath the path to the help resource, related to the
-   *          HelpPrinter class.
-   */
-  public static void printHelpAndExit(String helpResourcePath)
-  {
-    printHelp(helpResourcePath);
-    System.exit(0);
-  }
-}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/CommonAppletStub.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/CommonAppletStub.java
index bc0cc45..c41ac1d 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/CommonAppletStub.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/CommonAppletStub.java
@@ -98,7 +98,8 @@ class CommonAppletStub
       }
     catch (MalformedURLException e)
       {
-        throw new RuntimeException("unknown codebase");
+        throw new RuntimeException("Attempted to create"
+                                   + " invalid codebase URL.", e);
       }
   }
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/ConsoleDialog.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/ConsoleDialog.java
deleted file mode 100644
index 9c937cc..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/ConsoleDialog.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/* ConsoleDialog -- a console dialog for applets
-   Copyright (C) 2003, 2004, 2006  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.classpath.tools.appletviewer;
-
-import java.awt.BorderLayout;
-import java.awt.Button;
-import java.awt.FlowLayout;
-import java.awt.Frame;
-import java.awt.Panel;
-import java.awt.TextArea;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.PrintStream;
-
-
-/**
- * This class is a little dialog showing standard output and standard error output.
- *
- * @author Michael Koch (konqueror@gmx.de)
- */
-public class ConsoleDialog extends Frame
-  implements ActionListener
-{
-  static class InternalOutputStream extends OutputStream
-  {
-    private ConsoleDialog console;
-
-    public InternalOutputStream(ConsoleDialog console)
-    {
-      super();
-      this.console = console;
-    }
-
-    public void write(int data) throws IOException
-    {
-      console.print(String.valueOf((char) data));
-    }
-  }
-
-  private TextArea textArea;
-  private Button buttonClear;
-  private Button buttonHide;
-  private PrintStream printStream;
-
-  /**
-   * Creates a console dialog object.
-   */
-  public ConsoleDialog()
-  {
-    super(Main.messages.getString("gcjwebplugin.console_title"));
-
-    setSize(400, 200);
-    setLayout(new BorderLayout());
-    addWindowListener(new WindowAdapter()
-        {
-	  public void windowClosing(WindowEvent event)
-	  {
-	    hide();
-	  }
-        });
-
-    textArea = new TextArea();
-    textArea.setEditable(false);
-    add(textArea);
-
-    Panel panel = new Panel();
-    panel.setLayout(new FlowLayout());
-    add(panel, BorderLayout.SOUTH);
-
-    buttonClear = new Button(Main.messages.getString("gcjwebplugin.console_clear"));
-    buttonClear.addActionListener(this);
-    panel.add(buttonClear);
-
-    buttonHide = new Button(Main.messages.getString("gcjwebplugin.console_hide"));
-    buttonHide.addActionListener(this);
-    panel.add(buttonHide);
-
-    printStream = new PrintStream(new InternalOutputStream(this));
-    clearTextArea();
-  }
-
-  /**
-   * Clears the content of the textarea and inserts the initial text.
-   */
-  public void clearTextArea()
-  {
-    textArea.setText("");
-    
-    println("java.vm.version: " + System.getProperty("java.vm.version"));
-    println("java.vm.vendor: " + System.getProperty("java.vm.vendor"));
-  }
-
-  /**
-   * Print a message into the console dialog.
-   *
-   * @param message the message to print.
-   */
-  public void print(String message)
-  {
-    textArea.append(message);
-  }
-
-  /**
-   * Print a line into the console dialog.
-   *
-   * @param message the line to print.
-   */
-  public void println(String message)
-  {
-    print(message + "\n");
-  }
-
-  /**
-   * Perform actions on button clicks inside the console dialog.
-   *
-   * @param event the event.
-   */
-  public void actionPerformed(ActionEvent event)
-  {
-    if (event.getSource() == buttonHide)
-      hide(); // Hide console window.
-    else if (event.getSource() == buttonClear)
-      clearTextArea(); // Clear text area and insert standard messages.
-  }
-
-  /**
-   * Returns a <code>PrintStream</code> object that prints into the
-   * console dialog.
-   *
-   * @return the <code>PrintStream</code> object.
-   */
-  public PrintStream getPrintStream()
-  {
-    return printStream;
-  }
-}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Main.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Main.java
index 1d9fed2..a10b889 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Main.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Main.java
@@ -37,17 +37,19 @@ exception statement from your version. */
 
 package gnu.classpath.tools.appletviewer;
 
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
 import gnu.classpath.tools.getopt.Parser;
 import java.applet.Applet;
 import java.awt.Dimension;
+import java.io.BufferedReader;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.URL;
 import java.util.ArrayList;
@@ -58,12 +60,6 @@ import java.util.ResourceBundle;
 
 class Main
 {
-  /**
-   * The localized strings are kept in a separate file.
-   */
-  public static final ResourceBundle messages = ResourceBundle.getBundle
-    ("gnu.classpath.tools.appletviewer.MessagesBundle");
-
   private static HashMap classLoaderCache = new HashMap();
   
   private static ClassLoader getClassLoader(URL codebase, ArrayList archives)
@@ -108,7 +104,7 @@ class Main
       }
 
     if (applet == null)
-      applet = new ErrorApplet("Error loading applet");
+      applet = new ErrorApplet(Messages.getString ("Main.ErrorApplet"));
 
     return applet;
   }
@@ -125,68 +121,72 @@ class Main
   public static void main(String[] args) throws IOException
   {
     parser = new ClasspathToolParser("appletviewer", true);
-    parser.setHeader("usage: appletviewer [OPTION] -code CODE | URL...");
+    parser.setHeader(Messages.getString("Main.Usage"));
 
-    OptionGroup attributeGroup = new OptionGroup("Applet tag options");
+    OptionGroup attributeGroup
+      = new OptionGroup(Messages.getString("Main.AppletTagOptions"));
 
-    attributeGroup.add(new Option("code", Main.messages.getString
-                                  ("gcjwebplugin.code_description"),
-                                  "CODE")
+    attributeGroup.add(new Option("code",
+                                  Messages.getString("Main.CodeDescription"),
+                                  Messages.getString("Main.CodeArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
           code = argument;
         }
       });
-    attributeGroup.add(new Option("codebase", Main.messages.getString
-                                  ("gcjwebplugin.codebase_description"),
-                                  "CODEBASE")
+    attributeGroup.add
+      (new Option("codebase",
+                  Messages.getString("Main.CodebaseDescription"),
+                  Messages.getString("Main.CodebaseArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
           codebase = argument;
         }
       });
-    attributeGroup.add(new Option("archive", Main.messages.getString
-                                  ("gcjwebplugin.archive_description"),
-                                  "ARCHIVE")
+    attributeGroup.add
+      (new Option("archive",
+                  Messages.getString("Main.ArchiveDescription"),
+                  Messages.getString("Main.ArchiveArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
           archive = argument;
         }
       });
-    attributeGroup.add(new Option("width", Main.messages.getString
-                                  ("gcjwebplugin.width_description"),
-                                  "WIDTH")
+    attributeGroup.add(new Option("width",
+                                  Messages.getString("Main.WidthDescription"),
+                                  Messages.getString("Main.WidthArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
           dimensions.width = Integer.parseInt(argument);
         }
       });
-    attributeGroup.add(new Option("height", Main.messages.getString
-                                  ("gcjwebplugin.height_description"),
-                                  "HEIGHT")
+    attributeGroup.add(new Option("height",
+                                  Messages.getString("Main.HeightDescription"),
+                                  Messages.getString("Main.HeightArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
           dimensions.height = Integer.parseInt(argument);
         }
       });
-    attributeGroup.add(new Option("param", Main.messages.getString
-                                  ("gcjwebplugin.param_description"),
-                                  "NAME,VALUE")
+    attributeGroup.add(new Option("param",
+                                  Messages.getString("Main.ParamDescription"),
+                                  Messages.getString("Main.ParamArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
           parameters.add(argument);
         }
       });
-    OptionGroup pluginGroup = new OptionGroup("Plugin option");
-    pluginGroup.add(new Option("plugin", Main.messages.getString
-                               ("gcjwebplugin.plugin_description"),
-                               "INPUT,OUTPUT")
+    OptionGroup pluginGroup
+      = new OptionGroup(Messages.getString("Main.PluginOption"));
+    pluginGroup.add(new Option("plugin",
+                               Messages.getString("Main.PluginDescription"),
+                               Messages.getString("Main.PluginArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
@@ -196,29 +196,34 @@ class Main
           pipeOutName = argument.substring(comma + 1);
         }
       });
-    OptionGroup debuggingGroup = new OptionGroup("Debugging option");
-    debuggingGroup.add(new Option("verbose", Main.messages.getString
-                                  ("gcjwebplugin.verbose_description"),
-                                  (String) null)
+    OptionGroup debuggingGroup
+      = new OptionGroup(Messages.getString("Main.DebuggingOption"));
+    debuggingGroup.add
+      (new Option("verbose",
+                  Messages.getString("Main.VerboseDescription"),
+                  (String) null)
       {
         public void parsed(String argument) throws OptionException
         {
           verbose = true;
         }
       });
-    OptionGroup compatibilityGroup = new OptionGroup("Compatibility options");
-    compatibilityGroup.add(new Option("debug", Main.messages.getString
-                                      ("gcjwebplugin.debug_description"),
-                                      (String) null)
+    OptionGroup compatibilityGroup
+      = new OptionGroup(Messages.getString("Main.CompatibilityOptions"));
+    compatibilityGroup.add
+      (new Option("debug",
+                  Messages.getString("Main.DebugDescription"),
+                  (String) null)
       {
         public void parsed(String argument) throws OptionException
         {
           // Currently ignored.
         }
       });
-    compatibilityGroup.add(new Option("encoding", Main.messages.getString
-                                      ("gcjwebplugin.encoding_description"),
-                                      "CHARSET")
+    compatibilityGroup.add
+      (new Option("encoding",
+                  Messages.getString("Main.EncodingDescription"),
+                  Messages.getString("Main.EncodingArgument"))
       {
         public void parsed(String argument) throws OptionException
         {
@@ -249,6 +254,7 @@ class Main
 
     if (pluginMode)
       {
+        // Plugin will warn user about missing security manager.
 	InputStream in;
 	OutputStream out;
 
@@ -259,13 +265,37 @@ class Main
       }
     else
       {
+        // Warn user about missing security manager.
+        System.err.println(Messages.getString("Main.SecurityWarning") + "\n");
+
+        System.err.println(Messages.getString("Main.ContinuationPrompt"));
+
+        BufferedReader stdin
+          = new BufferedReader(new InputStreamReader(System.in));
+        String response = null;
+
+        try
+          {
+            response = stdin.readLine();
+          }
+        catch (IOException e)
+          {
+            throw new RuntimeException("Failed to read response"
+                                       + " to continuation prompt.", e);
+          }
+
+        if (!(response.equals("c") || response.equals("C")))
+          {
+            System.exit(0);
+          }
+
         if (code == null)
           {
             // The --code option wasn't given and there are no URL
             // arguments so we have nothing to work with.
             if (args.length == 0)
               {
-                System.err.println(Main.messages.getString("gcjwebplugin.no_input_files"));
+                System.err.println(Messages.getString("Main.NoInputFiles"));
                 System.exit(1);
               }
             // Create a standalone appletviewer from a list of URLs.
@@ -275,7 +305,8 @@ class Main
           {
             // Create a standalone appletviewer from the --code
             // option.
-            new StandaloneAppletViewer(code, codebase, archive, parameters, dimensions);
+            new StandaloneAppletViewer(code, codebase, archive,
+                                       parameters, dimensions);
           }
       }
   }
@@ -284,7 +315,7 @@ class Main
   {
     if (verbose)
       {
-        System.out.println("raw arguments:");
+        System.out.println(Messages.getString("Main.RawArguments"));
 
         for (int i = 0; i < args.length; i++)
           System.out.println(" " + args[i]);
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Messages.java
new file mode 100644
index 0000000..614a509
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- localization support for appletviewer
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.appletviewer;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.appletviewer.messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletContext.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletContext.java
index a0e6acd..bc445a6 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletContext.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletContext.java
@@ -54,7 +54,7 @@ class PluginAppletContext extends CommonAppletContext
       }
     catch(IOException e)
       {
-        System.err.println("showDocument failed: " + e);
+        throw new RuntimeException("showDocument failed.", e);
       }
   }
 
@@ -66,7 +66,7 @@ class PluginAppletContext extends CommonAppletContext
       }
     catch(IOException e)
       {
-        System.err.println("showDocument failed: " + e);
+        throw new RuntimeException("showStatus failed.", e);
       }
   }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletViewer.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletViewer.java
index fdb8097..d77aad3 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletViewer.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletViewer.java
@@ -141,7 +141,9 @@ class PluginAppletViewer
     pluginOutputStream.newLine();
     pluginOutputStream.flush();
 
-    System.err.println("  PIPE: applet viewer wrote: " + message);
+    System.err.println
+      ("  " + Messages.getString("PluginAppletViewer.AppletViewerWrote")
+       + message);
   }
 
   /**
@@ -155,7 +157,9 @@ class PluginAppletViewer
   {
     String message = pluginInputStream.readLine();
 
-    System.err.println("  PIPE: applet viewer read: " + message);
+    System.err.println
+      ("  " + Messages.getString("PluginAppletViewer.AppletViewerRead")
+       + message);
 
     if (message == null || message.equals("shutdown"))
       {
@@ -163,7 +167,9 @@ class PluginAppletViewer
 	pluginInputStream.close();
 	pluginOutputStream.close();
 
-	System.err.println("appletviewer: exiting plugin applet viewer");
+	System.err.println
+          (Messages.getString("PluginAppletViewer.AppletViewerExiting"));
+
 	System.exit(0);
       }
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletWindow.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletWindow.java
index 6d36e1c..283d547 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletWindow.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletWindow.java
@@ -428,10 +428,6 @@ class PluginAppletWindow
         if (contexts.get(tag.getCodeBase()) == null)
           contexts.put(tag.getCodeBase(), new PluginAppletContext());
 
-        int result = AppletWarning.show();
-        if (result == JOptionPane.NO_OPTION)
-          return;
-
         add(applet);
 
         AppletContext context = (AppletContext) contexts.get(tag.getCodeBase());
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletContext.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletContext.java
index a779f06..48468f8 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletContext.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletContext.java
@@ -58,7 +58,8 @@ class StandaloneAppletContext extends CommonAppletContext
 
   public void showDocument(URL url, String target)
   {
-    System.err.println("showDocument is not implemented in standalone mode");
+    System.err.println
+      (Messages.getString("StandaloneAppletContext.ShowDocumentError"));
   }
 
   // In standalone mode, there are potentially several windows, each
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.java
index 2b58f4b..cc3a65c 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.java
@@ -79,7 +79,8 @@ class StandaloneAppletViewer extends Main
     {
       if (!(code.equals("") || code.endsWith(".class")))
         {
-          System.err.println("appletviewer: option '--code' requires a class filename");
+          System.err.println
+            (Messages.getString("StandaloneAppletViewer.CodeOptionError"));
           System.exit(1);
         }
       
@@ -118,13 +119,16 @@ class StandaloneAppletViewer extends Main
   {
     if (verbose)
       {
-        System.out.println("parsed applet tags:");
+        System.out.println
+          (Messages.getString("StandaloneAppletViewer.ParsedAppletTags"));
 
         for (int i = 0; i < appletTags.size(); i++)
           {
             AppletTag tag = (AppletTag) appletTags.get(i);
 
-            System.out.println(" tag " + i + ":");
+            System.out.println
+              (" " + Messages.getString("StandaloneAppletViewer.Tag")
+               + " " + i + ":");
             System.out.println(tag);
           }
       }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.java
index fd2a7c0..3a0a442 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.java
@@ -128,57 +128,57 @@ class StandaloneAppletWindow
     addHierarchyListener(this);
     addHierarchyBoundsListener(this);
     
-    restartItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_restart"));
+    restartItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuRestart"));
     restartItem.setEnabled(false);
     restartItem.addActionListener(this);
-    reloadItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_reload"));
+    reloadItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuReload"));
     reloadItem.setEnabled(false);
     reloadItem.addActionListener(this);
-    cancelItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_cancel"));
+    cancelItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuCancel"));
     cancelItem.setEnabled(false);
     cancelItem.addActionListener(this);
-    saveItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_save"));
+    saveItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuSave"));
     saveItem.setEnabled(false);
     saveItem.addActionListener(this);
-    startItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_start"));
+    startItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuStart"));
     startItem.setEnabled(false);
     startItem.addActionListener(this);
-    cloneItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_clone"));
+    cloneItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuClone"));
     cloneItem.setEnabled(false);
     cloneItem.addActionListener(this);
-    closeItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_close"));
+    closeItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuClose"));
     closeItem.setEnabled(false);
     closeItem.addActionListener(this);
     tagItem =
-      new MenuItem(Main.messages.getString("gcjwebplugin.menu_tag"));
+      new MenuItem(Messages.getString("StandaloneAppletWindow.MenuTag"));
     tagItem.setEnabled(false);
     tagItem.addActionListener(this);
     infoItem =
-      new MenuItem(Main.messages.getString("gcjwebplugin.menu_info"));
+      new MenuItem(Messages.getString("StandaloneAppletWindow.MenuInfo"));
     infoItem.setEnabled(false);
     infoItem.addActionListener(this);
     editItem =
-      new MenuItem(Main.messages.getString("gcjwebplugin.menu_edit"));
+      new MenuItem(Messages.getString("StandaloneAppletWindow.MenuEdit"));
     editItem.setEnabled(false);
     editItem.addActionListener(this);
     editItem.setEnabled(false);
     encodingItem =
-      new MenuItem(Main.messages.getString("gcjwebplugin.menu_encoding"));
+      new MenuItem(Messages.getString("StandaloneAppletWindow.MenuEncoding"));
     encodingItem.setEnabled(false);
     encodingItem.addActionListener(this);
     printItem =
-      new MenuItem(Main.messages.getString("gcjwebplugin.menu_print"));
+      new MenuItem(Messages.getString("StandaloneAppletWindow.MenuPrint"));
     printItem.setEnabled(false);
     printItem.addActionListener(this);
     propertiesItem =
-      new MenuItem(Main.messages.getString("gcjwebplugin.menu_properties"));
+      new MenuItem(Messages.getString("StandaloneAppletWindow.MenuProperties"));
     propertiesItem.setEnabled(false);
     propertiesItem.addActionListener(this);
-    quitItem = new MenuItem(Main.messages.getString("gcjwebplugin.menu_quit"));
+    quitItem = new MenuItem(Messages.getString("StandaloneAppletWindow.MenuQuit"));
     quitItem.addActionListener(this);
 
     MenuBar menuBar = new MenuBar();
-    Menu menuApplet = new Menu(Main.messages.getString("gcjwebplugin.menu_title"));
+    Menu menuApplet = new Menu(Messages.getString("StandaloneAppletWindow.MenuTitle"));
     menuBar.add(menuApplet);
     menuApplet.add(restartItem);
     menuApplet.add(reloadItem);
@@ -199,7 +199,8 @@ class StandaloneAppletWindow
     menuApplet.add(closeItem);
     menuApplet.add(quitItem);
     setMenuBar(menuBar);
-    setTitle("GNU Classpath Applet Viewer: " + tag.code);
+    setTitle(Messages.getString("StandaloneAppletWindow.WindowTitle")
+             + " " + tag.code);
 
     AppletContext context = (AppletContext) contexts.get(tag.codebase);
     ((StandaloneAppletContext) context).addApplet(applet);
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/TagParser.java b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/TagParser.java
index 68dce97..b5bdca7 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/TagParser.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/appletviewer/TagParser.java
@@ -230,12 +230,66 @@ public class TagParser
               t.archives = parseArchives(val, t);
               val = t.archives.toString();
             }
-
+          val = unescapeString(val);
           t.parameters.put(key.toLowerCase(), val);
         }
   }
   
   /**
+   * This method does the same thing as the g_strcompress function in glib.
+   * 
+   * @param value
+   * @return value in its original one-byte equivalence.
+   */
+  private static String unescapeString(String value)
+  {
+    String unescVal = "";
+    for (int i = 0; i < value.length(); i++)
+      {
+        if (i == value.length() - 1)
+          {
+            unescVal = unescVal.concat(value.substring(i));
+            break;
+          }
+        if (value.charAt(i) == '\\')
+          {
+            switch (value.charAt(i + 1))
+              {
+              case 'b':
+                unescVal = unescVal.concat("\b");
+                break;
+              case 'f':
+                unescVal = unescVal.concat("\f");
+                break;
+              case 'n':
+                unescVal = unescVal.concat("\n");
+                break;
+              case 'r':
+                unescVal = unescVal.concat("\r");
+                break;
+              case 't':
+                unescVal = unescVal.concat("\t");
+                break;
+              case '\\':
+                unescVal = unescVal.concat("\\");
+                break;
+              case '\"':
+                unescVal = unescVal.concat("\"");
+                break;
+              default:
+                unescVal = unescVal.concat("\\");
+                unescVal = unescVal.concat(value.substring(i + 1, i + 2));
+                break;
+              }
+            i++;
+          }
+        else
+          unescVal = unescVal.concat(value.substring(i, i + 1));
+      }
+    return unescVal;
+  }
+  
+  /**
    * Parses the archive string and returns a list.
    * 
    * @param the list of archives (comma-separated) in a String.
diff --git a/libjava/classpath/tools/gnu/classpath/tools/getopt/ClasspathToolParser.java b/libjava/classpath/tools/gnu/classpath/tools/common/ClasspathToolParser.java
index e712056..e44b901 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/getopt/ClasspathToolParser.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/common/ClasspathToolParser.java
@@ -36,11 +36,14 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 
-package gnu.classpath.tools.getopt;
+package gnu.classpath.tools.common;
 
 import java.text.MessageFormat;
 
 import gnu.classpath.Configuration;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.Parser;
 
 /**
  * This is like the Parser class, but is specialized for use by
@@ -63,11 +66,22 @@ public class ClasspathToolParser
 
   public ClasspathToolParser(String programName)
   {
-    super(programName, getVersionString(programName));
+    this(programName, false);
   }
 
   public ClasspathToolParser(String programName, boolean longOnly)
   {
     super(programName, getVersionString(programName), longOnly);
+    addFinal(new Option('J',
+                        Messages.getString("ClasspathToolParser.JArgument"),//$NON-NLS-1$
+                        Messages.getString("ClasspathToolParser.JName"), //$NON-NLS-1$
+                        true)
+             {
+               public void parsed(String argument) throws OptionException
+               {
+                 // -J should be handled by the wrapper binary.
+                 // We add it here so that it shows up in the --help output.
+               }
+             });
   }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/common/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/common/Messages.java
new file mode 100644
index 0000000..1c92d34
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/common/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- i18n support for tools common code
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.common;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.common.Messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/Persistent.java b/libjava/classpath/tools/gnu/classpath/tools/common/Persistent.java
index 5cd1efe..5a2b48a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/Persistent.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/common/Persistent.java
@@ -35,7 +35,7 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi;
+package gnu.classpath.tools.common;
 
 import java.util.Timer;
 import java.util.TimerTask;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/getopt/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/getopt/Messages.java
index 3c963d7..19f1017 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/getopt/Messages.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/getopt/Messages.java
@@ -41,7 +41,7 @@ package gnu.classpath.tools.getopt;
 import java.util.MissingResourceException;
 import java.util.ResourceBundle;
 
-public class Messages
+class Messages
 {
   private static final String BUNDLE_NAME
     = "gnu.classpath.tools.getopt.Messages"; //$NON-NLS-1$
diff --git a/libjava/classpath/tools/gnu/classpath/tools/getopt/Option.java b/libjava/classpath/tools/gnu/classpath/tools/getopt/Option.java
index 6f775e4..5325581 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/getopt/Option.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/getopt/Option.java
@@ -44,7 +44,10 @@ package gnu.classpath.tools.getopt;
  * like '--verbose'; if the parser is working in "long option only" mode, then a
  * long flag has a single dash, like '-verbose'. Both a long and a short form
  * may be specified; it is not valid to have neither. A description is mandatory
- * for options; this is used to automatically generate '--help' output.
+ * for options; this is used to automatically generate '--help' output.  An option
+ * which takes an argument and which has a short form can also be "joined", in
+ * this case the option's argument can either be separated, like "-I path" or
+ * joined with the short option name, like "-Ipath".
  */
 public abstract class Option
 {
@@ -56,6 +59,8 @@ public abstract class Option
 
   private String argumentName;
 
+  private boolean joined;
+
   /**
    * Create a new option with the given short name and description.
    * 
@@ -64,6 +69,8 @@ public abstract class Option
    */
   protected Option(char shortName, String description)
   {
+    if (shortName == 0)
+      throw new IllegalArgumentException("short name must not be \\0");
     this.shortName = shortName;
     this.description = description;
   }
@@ -78,12 +85,34 @@ public abstract class Option
    */
   protected Option(char shortName, String description, String argumentName)
   {
+    if (shortName == 0)
+      throw new IllegalArgumentException("short name must not be \\0");
     this.shortName = shortName;
     this.description = description;
     this.argumentName = argumentName;
   }
 
   /**
+   * Create a new option with the given short name and description.
+   * 
+   * @param shortName the short name
+   * @param description the description
+   * @param argumentName the descriptive name of the argument, if this option
+   *          takes an argument; otherwise null
+   * @param joined true if the short option is joined to its argument
+   */
+  protected Option(char shortName, String description, String argumentName,
+                   boolean joined)
+  {
+    if (shortName == 0)
+      throw new IllegalArgumentException("short name must not be \\0");
+    this.shortName = shortName;
+    this.description = description;
+    this.argumentName = argumentName;
+    this.joined = joined;
+  }
+
+  /**
    * Create a new option with the given long name and description. The long name
    * should be specified without any leading dashes.
    * 
@@ -122,6 +151,8 @@ public abstract class Option
    */
   protected Option(String longName, char shortName, String description)
   {
+    if (shortName == 0)
+      throw new IllegalArgumentException("short name must not be \\0");
     this.shortName = shortName;
     this.longName = longName;
     this.description = description;
@@ -140,10 +171,35 @@ public abstract class Option
   protected Option(String longName, char shortName, String description,
                    String argumentName)
   {
+    if (shortName == 0)
+      throw new IllegalArgumentException("short name must not be \\0");
+    this.shortName = shortName;
+    this.longName = longName;
+    this.argumentName = argumentName;
+    this.description = description;
+  }
+
+  /**
+   * Create a new option with the given short and long names and description.
+   * The long name should be specified without any leading dashes.
+   * 
+   * @param longName the long name
+   * @param shortName the short name
+   * @param description the description
+   * @param argumentName the descriptive name of the argument, if this option
+   *          takes an argument; otherwise null
+   * @param joined true if the short option is joined to its argument
+   */
+  protected Option(String longName, char shortName, String description,
+                   String argumentName, boolean joined)
+  {
+    if (shortName == 0)
+      throw new IllegalArgumentException("short name must not be \\0");
     this.shortName = shortName;
     this.longName = longName;
     this.argumentName = argumentName;
     this.description = description;
+    this.joined = joined;
   }
 
   /**
@@ -188,6 +244,16 @@ public abstract class Option
   }
 
   /**
+   * Return true if this is a "joined" option, false otherwise.
+   * Only the short form of an option can be joined; this will always
+   * return false for an option which does not have a short form.
+   */
+  public boolean isJoined()
+  {
+    return joined;
+  }
+
+  /**
    * This is called by the parser when this option is recognized. It may be
    * called multiple times during a single parse. If this option takes an
    * argument, the argument will be passed in. Otherwise the argument will be
diff --git a/libjava/classpath/tools/gnu/classpath/tools/getopt/OptionGroup.java b/libjava/classpath/tools/gnu/classpath/tools/getopt/OptionGroup.java
index f7d966d..63853b2 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/getopt/OptionGroup.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/getopt/OptionGroup.java
@@ -231,10 +231,7 @@ public class OptionGroup
               {
                 if (argName != null)
                   {
-                    // This is a silly hack just for '-J'.  We don't
-                    // support joined options in general, but this option
-                    // is filtered out before argument processing can see it.
-                    if (option.getShortName() != 'J')
+                    if (! option.isJoined())
                       {
                         out.print(' ');
                         ++column;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/getopt/Parser.java b/libjava/classpath/tools/gnu/classpath/tools/getopt/Parser.java
index 3c6cf6f..b142836 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/getopt/Parser.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/getopt/Parser.java
@@ -72,6 +72,8 @@ public class Parser
 
   private OptionGroup defaultGroup = new OptionGroup();
 
+  private OptionGroup finalGroup;
+
   // These are used while parsing.
   private int currentIndex;
 
@@ -166,7 +168,7 @@ public class Parser
     this.longOnly = longOnly;
 
     // Put standard options in their own section near the end.
-    OptionGroup finalGroup = new OptionGroup(Messages.getString("Parser.StdOptions")); //$NON-NLS-1$
+    finalGroup = new OptionGroup(Messages.getString("Parser.StdOptions")); //$NON-NLS-1$
     finalGroup.add(new Option("help", Messages.getString("Parser.PrintHelp")) //$NON-NLS-1$ //$NON-NLS-2$
     {
       public void parsed(String argument) throws OptionException
@@ -183,15 +185,6 @@ public class Parser
         System.exit(0);
       }
     });
-    finalGroup.add(new Option('J', Messages.getString("Parser.JArgument"), Messages.getString("Parser.JName")) //$NON-NLS-1$ //$NON-NLS-2$
-    {
-      public void parsed(String argument) throws OptionException
-      {
-        // -J should be handled by the appletviewer wrapper binary.
-        // We add it here so that it shows up in the --help output.
-        // Note that there is a special case for this in OptionGroup.
-      }
-    });
     add(finalGroup);
 
     add(defaultGroup);
@@ -230,6 +223,18 @@ public class Parser
   }
 
   /**
+   * This is like {@link #add(Option)}, but adds the option to the "final"
+   * group.  This should be used sparingly, if at all; it is intended for
+   * other very generic options like --help or --version.
+   * @param opt the option to add
+   */
+  protected synchronized void addFinal(Option opt)
+  {
+    options.add(opt);
+    finalGroup.add(opt);
+  }
+
+  /**
    * Add an option group to this parser. All the options in this group will be
    * recognized by the parser.
    * 
@@ -314,11 +319,10 @@ public class Parser
     String option = real.substring(index);
     String justName = option;
     int eq = option.indexOf('=');
-    if (eq != - 1)
+    if (eq != -1)
       justName = option.substring(0, eq);
-    char shortName = 0;
-    if (justName.length() == 1)
-      shortName = justName.charAt(0);
+    boolean isPlainShort = justName.length() == 1;
+    char shortName = justName.charAt(0);
     Option found = null;
     for (int i = options.size() - 1; i >= 0; --i)
       {
@@ -328,8 +332,14 @@ public class Parser
             found = opt;
             break;
           }
-        if (shortName != 0 && opt.getShortName() == shortName)
+        if ((isPlainShort || opt.isJoined())
+            && opt.getShortName() == shortName)
           {
+            if (! isPlainShort)
+              {
+                // The rest of the option string is the argument.
+                eq = 0;
+              }
             found = opt;
             break;
           }
@@ -343,7 +353,7 @@ public class Parser
     String argument = null;
     if (found.getTakesArgument())
       {
-        if (eq == - 1)
+        if (eq == -1)
           argument = getArgument(real);
         else
           argument = option.substring(eq + 1);
@@ -358,35 +368,42 @@ public class Parser
     found.parsed(argument);
   }
 
-  private void handleShortOption(char option) throws OptionException
+  private void handleShortOptions(String option) throws OptionException
   {
-    Option found = null;
-    for (int i = options.size() - 1; i >= 0; --i)
+    for (int charIndex = 1; charIndex < option.length(); ++charIndex)
       {
-        Option opt = (Option) options.get(i);
-        if (option == opt.getShortName())
+        char optChar = option.charAt(charIndex);
+        Option found = null;
+        for (int i = options.size() - 1; i >= 0; --i)
           {
-            found = opt;
-            break;
+            Option opt = (Option) options.get(i);
+            if (optChar == opt.getShortName())
+              {
+                found = opt;
+                break;
+              }
           }
-      }
-    if (found == null)
-      {
-        String msg = MessageFormat.format(Messages.getString("Parser.UnrecDash"), //$NON-NLS-1$
-                                          new Object[] { "" + option }); //$NON-NLS-1$
-        throw new OptionException(msg);
-      }
-    String argument = null;
-    if (found.getTakesArgument())
-      argument = getArgument("-" + option); //$NON-NLS-1$
-    found.parsed(argument);
-  }
-
-  private void handleShortOptions(String option) throws OptionException
-  {
-    for (int i = 1; i < option.length(); ++i)
-      {
-        handleShortOption(option.charAt(i));
+        if (found == null)
+          {
+            String msg = MessageFormat.format(Messages.getString("Parser.UnrecDash"), //$NON-NLS-1$
+                                              new Object[] { "" + optChar }); //$NON-NLS-1$
+            throw new OptionException(msg);
+          }
+        String argument = null;
+        if (found.getTakesArgument())
+          {
+            // If this is a joined short option, and there are more
+            // characters left in this argument, use those as the
+            // argument.
+            if (found.isJoined() && charIndex + 1 < option.length())
+              {
+                argument = option.substring(charIndex + 1);
+                charIndex = option.length();
+              }
+            else
+              argument = getArgument("-" + optChar); //$NON-NLS-1$
+          }
+        found.parsed(argument);
       }
   }
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/AppletWarning.java b/libjava/classpath/tools/gnu/classpath/tools/getopt/package.html
index b2376a4..ce6d34a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/appletviewer/AppletWarning.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/getopt/package.html
@@ -1,5 +1,6 @@
-/* AppletWarning -- a security warning message display dialog
-   Copyright (C) 2003, 2004, 2006  Free Software Foundation, Inc.
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<!-- package.html - describes classes in java.util package.
+   Copyright (C) 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -33,34 +34,16 @@ module.  An independent module is a module which is not derived from
 or based on this library.  If you modify this library, you may extend
 this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
+exception statement from your version. -->
 
-package gnu.classpath.tools.appletviewer;
+<html>
+<head><title>GNU Classpath - gnu.classpath.tools.getopt</title></head>
 
-import javax.swing.JOptionPane;
+<body>
+<p>This package contains a GNU-style command line option parser.  It
+handles short and long options, options with arguments (optionally
+joined to the option text), and a "long option only" mode.  It also
+automatically handles <code>--help</code> output.  </p>
 
-/**
- * @author Michael Koch (konqueror@gmx.de)
- */
-public class AppletWarning
-{
-  private static String TITLE = "WARNING";
-  private static boolean showWarning = false;
-
-  private static String MESSAGE =
-    "The current version of this applet plugin does not provide\n" +
-    "a security manager capable of handling Java (tm) applets. Applets\n" +
-    "have UNRESTRICTED access to your computer. This means they can do\n" +
-    "anything you can do, like deleting all your important data.\n\n" +
-    "Continue ?";
-  
-  public static int show()
-  {
-    if (showWarning)
-      return JOptionPane.showConfirmDialog(null, MESSAGE, TITLE,
-                                           JOptionPane.YES_NO_OPTION,
-                                           JOptionPane.WARNING_MESSAGE);
-    else
-      return JOptionPane.YES_OPTION;
-  }
-}
+</body>
+</html>
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/GRMIC.java b/libjava/classpath/tools/gnu/classpath/tools/giop/GRMIC.java
deleted file mode 100644
index c910d70..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/GRMIC.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/* GRMIC.java -- GIOP support for RMIC.
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-*/
-
-package gnu.classpath.tools.giop;
-
-import gnu.classpath.tools.HelpPrinter;
-import gnu.classpath.tools.giop.grmic.GiopRmicCompiler;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-/**
- * The main class of the GIOP compiler to generate stubs and ties for 
- * javax.rmi package.
- * 
- * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)  
- */
-public class GRMIC
-{
-  /**
-   * The version of the compiler.
-   */
-  public static String VERSION = "0.0 alpha pre";
-  
-  /**
-   * The GRMIC compiler methods
-   * 
-   * @param args the compiler parameters.
-   */
-  public static void main(String[] args)
-  {
-    boolean noWrite = false;
-    boolean verbose = false;
-
-    String HelpPath = "giop/GRMIC.txt";
-
-    HelpPrinter.checkHelpKey(args, HelpPath);
-
-    File output = new File(".");
-
-    if (args.length == 0)
-      {
-        HelpPrinter.printHelpAndExit(HelpPath);
-      }
-    else
-      {
-        GiopRmicCompiler compiler = new GiopRmicCompiler();
-
-        int cl = - 1;
-
-        Options: for (int i = 0; i < args.length; i++)
-          {
-            String c = args[i];
-            if (c.equals("-poa"))
-              compiler.setPoaMode(true);
-            else if (c.equals("-impl"))
-              compiler.setPoaMode(false);
-            else if (c.equals("-v"))
-              {
-                printVersion();
-                System.exit(0);
-              }
-            else if (c.equals("-nowrite"))
-              noWrite = true;
-            else if (c.equals("-nowarn"))
-              compiler.setWarnings(false);
-            else if (c.equals("-verbose"))
-              {
-                verbose = true;
-                compiler.setVerbose(true);
-              }
-            else if (c.equals("-force"))
-              {
-                compiler.setForce(true);
-              }
-            else if (c.equals("-d"))
-              {
-                int f = i + 1;
-                if (f < args.length)
-                  {
-                    output = new File(args[f]);
-                    i++;
-                  }
-                else
-                  HelpPrinter.printHelpAndExit(HelpPath);
-              }
-            else if (c.equals("-classpath"))
-              {
-                int f = i + 1;
-                if (f < args.length)
-                  {
-                    compiler.setClassPath(args[f]);
-                    i++;
-                  }
-                else
-                  HelpPrinter.printHelpAndExit(HelpPath);
-              }
-            else if (c.charAt(0) != '-')
-            // No more options - start of class list.
-              {
-                cl = i;
-                break Options;
-              }
-          }
-
-        if (cl < 0)
-          HelpPrinter.printHelpAndExit(HelpPath);
-
-        if (verbose)
-          System.out.println("Compiling to " + output.getAbsolutePath());
-
-        // Compile classes
-        Compile: for (int i = cl; i < args.length; i++)
-          {
-            if (args[i].charAt(0) != '-')
-              {
-                compiler.reset();
-                Class c = compiler.loadClass(args[i]);
-
-                compiler.compile(c);
-                String packag = compiler.getPackageName().replace('.', '/');
-                File fw = new File(output, packag);
-
-                // Generate stub.
-                String stub = compiler.generateStub();
-                String subName = "_" + compiler.getStubName() + "_Stub.java";
-
-                compiler.reset();
-                compiler.compile(c);
-
-                // Generate tie
-                String tie = compiler.generateTie();
-                String tieName = "_" + compiler.name(c) + "_Tie.java";
-
-                if (noWrite)
-                  continue Compile;
-
-                try
-                  {
-                    fw.mkdirs();
-                    OutputStream out = new FileOutputStream(new File(fw,
-                                                                     subName));
-                    out.write(stub.getBytes());
-                    out.close();
-
-                    out = new FileOutputStream(new File(fw, tieName));
-                    out.write(tie.getBytes());
-                    out.close();
-                  }
-                catch (IOException ioex)
-                  {
-                    System.err.println("Output path not accessible");
-                    ioex.printStackTrace();
-                    System.exit(1);
-                  }
-              }
-          }
-      }
-  }
-  
-  /**
-   * Print the version information.
-   */
-  public static void printVersion()
-  {
-    System.out.println
-      ("grmic v "+VERSION+" - GIOP stub and tie generator for javax.rmi.* ");
-  }
-}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/GRMIC.txt b/libjava/classpath/tools/gnu/classpath/tools/giop/GRMIC.txt
deleted file mode 100644
index 875bcdb..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/GRMIC.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-GIOP stub and tie generator source code generator for javax.rmi.*, omg.org.*
-
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-Usage: grmic <options> <class names>
-
- where <options> includes:
-  -poa              Generate the Servant based ties (default)
-  -impl             Generate the obsoleted ObjectImpl based ties
-                      (for backward compatibility)
-  -nowarn            Show no warnings
-  -nowrite           Do not write any files (check for errors only)
-  -d <folder>        Place generated files into the given folder
-  -classpath <path>  Specifies the path, where to find the classes being 
-                     compiled  
-  
-  -help              Print this help text
-  -v                 Print version
-  -verbose           Verbose output
-  -force             Try to generate code even if the input classes seem not
-                     consistent with RMI specification. 
-  
-  
- and <class names> can include one or more non abstract classes that implement
- Remote and are accessible via current class path.
-
-* This tool generates the source code that must be compiled with java compiler. 
-* GRMIC is invoked from RMIC if the -iiop or -giop keys are specified.
-
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/IorParser.java b/libjava/classpath/tools/gnu/classpath/tools/giop/IorParser.java
deleted file mode 100644
index 411b899..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/IorParser.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/* IorParser.java -- IOR parser.
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-*/
-
-
-package gnu.classpath.tools.giop;
-
-import gnu.CORBA.IOR;
-import gnu.classpath.tools.HelpPrinter;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.IOException;
-
-import org.omg.CORBA.BAD_PARAM;
-
-/**
- * Parses the information, encoded in the Interoperable Object References
- * (IORs).
- * 
- * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)  
- */
-public class IorParser
-{
-  /**
-   * Parse and print IOR reference. The system exit code is 0 if the parsed
-   * IOR was correct, 1 if it was invalid or missing.
-   * 
-   * @param args supports -f file to read IOR from the file.
-   */
-  public static void main(String[] args)
-  {
-    boolean ok = false;
-    String HelpResource = "giop/IorParser.txt";
-    HelpPrinter.checkHelpKey(args, HelpResource);
-    if (args.length == 0)
-      HelpPrinter.printHelpAndExit(HelpResource);
-    else if (args[0].equals("-f") && args.length==2)
-      {        
-        File file = new File(args[1]);
-        if (!file.exists())
-          System.err.println("The file "+file.getAbsolutePath()+" is missing.");
-        // Read IOR reference from file.
-        String ior = null;        
-    try
-      {
-        FileReader fr = new FileReader(file);
-        BufferedReader br = new BufferedReader(fr);
-        ior = br.readLine();
-        br.close();
-        ok = parseAndPrint(ior);
-      }
-    catch (IOException e)
-      {
-        System.err.print("Unable to read the file "+file);
-        e.printStackTrace();
-      }
-        
-      }
-    else if (args.length == 1)
-      ok = parseAndPrint(args[0]);
-    else
-      HelpPrinter.printHelpAndExit(HelpResource);
-    
-    if (ok)
-      System.exit(0);
-    else
-      System.exit(1);
-  }
-  
-  /**
-   * Parse and print IOR.
-   * 
-   * @param ior the IOR string to anlyse.
-   * @return true if the passed value is a valid IOR, false otherwise.
-   */
-  public static boolean parseAndPrint(String ior)
-  {
-    try
-      {
-        IOR gior = IOR.parse(ior);
-        System.out.println(gior.toStringFormatted());
-        return true;
-      }
-    catch (BAD_PARAM e)
-      {
-        System.out.println("Invalid ior: "+e.getMessage());
-        return false;
-      }
-  }
-}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/IorParser.txt b/libjava/classpath/tools/gnu/classpath/tools/giop/IorParser.txt
deleted file mode 100644
index 3b04224..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/IorParser.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-IOR (interoperable GIOP object reference) parser,
-  usage: IorParser -f ior_file
-     or: IorParser -f ior_string
-
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/NameServicePersistent.txt b/libjava/classpath/tools/gnu/classpath/tools/giop/NameServicePersistent.txt
deleted file mode 100644
index 3de15f6..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/NameServicePersistent.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-GNU Classpath GIOP persitent naming service.
-  usage: NameServicePersistent <options>
-
- where <options> includes:
-* -org.omg.CORBA.ORBInitialPort NNN
- or -ORBInitialPort NNN          - specifies the port, on that the 
-                                   service must be started. If this key
-                                   is not specified, the service starts
-                                   at the port 900.
-   
-* -ior FILE_NAME                - store the IOR reference to this naming 
-                                  service to the specified file. The
-                                  IOR reference contains enough 
-                                  information to locate the service
-                                  on the web.
-* - folder FOLDER               - store the persistent information
-                                  to the given folder
-* - reset                       - discard any previously stored
-                                  persistent information (cold start)                                          
-
-
-
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/NamingService.txt b/libjava/classpath/tools/gnu/classpath/tools/giop/NamingService.txt
deleted file mode 100644
index f57e4ac..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/NamingService.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-GNU Classpath GIOP naming service, usage: NameService <options>
-
- where <options> includes:
-* -org.omg.CORBA.ORBInitialPort NNN or
-* -ORBInitialPort NNN                   - specifies the port, on that the 
-                                          service must be started. If this key
-                                          is not specified, the service starts
-                                          at the port 900.
-   
-* -ior FILE_NAME                        - store the IOR reference to this naming 
-                                          service to the specified file. The
-                                          IOR reference contains enough 
-                                          information to locate the service
-                                          on the web.
-
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/README b/libjava/classpath/tools/gnu/classpath/tools/giop/README
deleted file mode 100644
index 94fc2f1..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/README
+++ /dev/null
@@ -1,19 +0,0 @@
-This package defines GIOP tools for creating the applications that use this
-protocol. It provides necessary support for org.omg.* and javax.rmi.* 
-packages.
-
-All GIOP tools support the --help option.
-
-The list of the currently available tools:
-
-* GRMIC -                RMI-IIOP stub and tie generator.
-* NameService  -         GIOP transient naming service (this tool is called 
-                         tnameserv in Sun's package).
-* NameServicePersistent
-               -         GIOP persistent naming service (this tool is called 
-                         orbd in Sun's package).
-* IorParser -            Parses the stringified form of the interoperable 
-                         object references (IOR's).
-* RMIC -                 RMI stub and tie source code generator (complements
-                         the ASM based bytecode generator in the separate
-                         tools package).
\ No newline at end of file
diff --git a/libjava/classpath/tools/gnu/classpath/tools/jar/Creator.java b/libjava/classpath/tools/gnu/classpath/tools/jar/Creator.java
index 5515966..2945493 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/jar/Creator.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/jar/Creator.java
@@ -142,15 +142,18 @@ public class Creator
       throws IOException
   {
     boolean isDirectory = file.isDirectory();
-    InputStream inputStream = null;
     if (isDirectory)
       {
         if (filename.charAt(filename.length() - 1) != '/')
           filename += '/';
+	writeFile(isDirectory, null, filename, verbose);
       }
     else
-      inputStream = new FileInputStream(file);
-    writeFile(isDirectory, inputStream, filename, verbose);
+      {
+	InputStream inputStream = new FileInputStream(file);
+	writeFile(isDirectory, inputStream, filename, verbose);
+	inputStream.close();
+      }
   }
 
   private void addEntries(ArrayList result, Entry entry)
diff --git a/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java b/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java
index 8ea770b..34f6372 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java
@@ -38,7 +38,7 @@
 
 package gnu.classpath.tools.jar;
 
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.FileArgumentCallback;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/jarsigner/Main.java b/libjava/classpath/tools/gnu/classpath/tools/jarsigner/Main.java
index b6b50e7..0cff2fd 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/jarsigner/Main.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/jarsigner/Main.java
@@ -41,8 +41,8 @@ package gnu.classpath.tools.jarsigner;
 import gnu.classpath.Configuration;
 import gnu.classpath.SystemProperties;
 import gnu.classpath.tools.common.CallbackUtil;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.common.ProviderUtil;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
 import gnu.classpath.tools.getopt.FileArgumentCallback;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/ClassWrapper.java b/libjava/classpath/tools/gnu/classpath/tools/javah/ClassWrapper.java
new file mode 100644
index 0000000..e238065
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/ClassWrapper.java
@@ -0,0 +1,346 @@
+/* ClassWrapper.java - wrap ASM class objects
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.FieldNode;
+import org.objectweb.asm.tree.MethodNode;
+
+public class ClassWrapper
+    extends ClassNode
+{
+  Main classpath;
+
+  ClassWrapper superClass;
+
+  ArrayList interfaceClasses;
+
+  // The virtual table for this class.
+  ArrayList vtable;
+
+  // A set of all the bridge method targets we've found.
+  HashSet bridgeTargets;
+
+  // A set of all the method names in this class.
+  HashSet methodNames = new HashSet();
+
+  public ClassWrapper(Main classpath)
+  {
+    this.classpath = classpath;
+  }
+
+  public boolean hasNativeMethod()
+  {
+    Iterator i = methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode method = (MethodNode) i.next();
+        if (Modifier.isNative(method.access))
+          return true;
+      }
+    return false;
+  }
+
+  public boolean isThrowable() throws IOException
+  {
+    linkSupers();
+    ClassWrapper self = this;
+    while (self != null)
+      {
+        if (self.name.equals("java/lang/Throwable"))
+          return true;
+        self = self.superClass;
+      }
+    return false;
+  }
+
+  private void linkSupers() throws IOException
+  {
+    if (superName == null)
+      {
+        // Object, do nothing.
+        return;
+      }
+    if (superClass == null)
+      {
+        superClass = classpath.getClass(superName);
+        assert interfaceClasses == null;
+        interfaceClasses = new ArrayList();
+        for (int i = 0; i < interfaces.size(); ++i)
+          {
+            String ifname = (String) interfaces.get(i);
+            ClassWrapper iface = classpath.getClass(ifname);
+            iface.linkSupers();
+            interfaceClasses.add(iface);
+          }
+      }
+    superClass.linkSupers();
+  }
+
+  private int findSlot(MethodNode method)
+  {
+    for (int i = vtable.size() - 1; i >= 0; --i)
+      {
+        MethodNode base = (MethodNode) vtable.get(i);
+        if (MethodHelper.overrides(method, base))
+          return i;
+      }
+    return - 1;
+  }
+
+  private void addInterfaceMethods(ClassWrapper iface)
+  {
+    Iterator i = iface.methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode im = (MethodNode) i.next();
+        int slot = findSlot(im);
+        if (slot == - 1)
+          {
+            vtable.add(im);
+            // Also add it to our local methods.
+            methods.add(im);
+          }
+      }
+    addInterfaces(iface);
+  }
+
+  private void addInterfaces(ClassWrapper base)
+  {
+    if (base.interfaceClasses == null)
+      return;
+    Iterator i = base.interfaceClasses.iterator();
+    while (i.hasNext())
+      {
+        ClassWrapper iface = (ClassWrapper) i.next();
+        addInterfaceMethods(iface);
+      }
+  }
+
+  private void addLocalMethods()
+  {
+    Iterator i = methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode meth = (MethodNode) i.next();
+        methodNames.add(meth.name);
+        if (Modifier.isStatic(meth.access))
+          continue;
+        int slot = findSlot(meth);
+        if (slot == - 1)
+          vtable.add(meth);
+        else
+          vtable.set(slot, meth);
+      }
+  }
+
+  private void makeVtable() throws IOException
+  {
+    if (vtable != null)
+      return;
+    if (superClass != null)
+      {
+        superClass.makeVtable();
+        vtable = new ArrayList(superClass.vtable);
+        bridgeTargets = new HashSet(superClass.bridgeTargets);
+      }
+    else
+      {
+        // Object.
+        vtable = new ArrayList();
+        bridgeTargets = new HashSet();
+      }
+    addLocalMethods();
+    addInterfaces(this);
+
+    // Make a set of all the targets of bridge methods.
+    // We rename bridge methods to avoid problems with C++.
+    Iterator i = methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode m = (MethodNode) i.next();
+        String desc = MethodHelper.getBridgeTarget(m);
+        if (desc != null)
+          bridgeTargets.add(m.name + desc);
+      }
+  }
+
+  private void printFields(CniPrintStream out)
+  {
+    Iterator i = fields.iterator();
+    ClassWrapper self = superClass;
+    while (i.hasNext())
+      {
+        FieldNode f = (FieldNode) i.next();
+        boolean hasMethodName = methodNames.contains(f.name);
+        if (FieldHelper.print(out, f, self, hasMethodName))
+          self = null;
+      }
+  }
+
+  private void printMethods(CniPrintStream out) throws IOException
+  {
+    makeVtable();
+
+    // A given method is either static, overrides a super method, or
+    // is already in vtable order.
+    Iterator i = methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode m = (MethodNode) i.next();
+        boolean isTarget = bridgeTargets.contains(m.name + m.desc);
+        MethodHelper.print(out, m, this, isTarget);
+      }
+  }
+
+  private void printTextList(PrintStream out, int what, ArrayList textList)
+  {
+    if (textList == null)
+      return;
+    Iterator i = textList.iterator();
+    boolean first = true;
+    while (i.hasNext())
+      {
+        Text item = (Text) i.next();
+        if (item.type == what)
+          {
+            if (first)
+              {
+                out.println();
+                first = false;
+              }
+            if (what == Text.FRIEND)
+              out.print("  friend ");
+            out.println(item.text);
+          }
+      }
+  }
+
+  public void print(CniPrintStream out)
+  {
+    out.print("::" + name.replaceAll("/", "::"));
+  }
+
+  // This prints the body of a class to a CxxPrintStream.
+  private void printContents(CniPrintStream out, ArrayList textList)
+      throws IOException
+  {
+    printTextList(out, Text.PREPEND, textList);
+    out.println();
+
+    out.print("class ");
+    // Don't use our print() -- we don't want the leading "::".
+    out.print(name.replaceAll("/", "::"));
+    if (superClass != null)
+      {
+        out.print(" : public ");
+        superClass.print(out);
+      }
+    out.println();
+    out.println("{");
+
+    printTextList(out, Text.ADD, textList);
+    out.println();
+
+    // Note: methods must come first, as we build the list
+    // of method names while printing them.
+    printMethods(out);
+    printFields(out);
+
+    out.setModifiers(Modifier.PUBLIC);
+    out.println("  static ::java::lang::Class class$;");
+
+    printTextList(out, Text.FRIEND, textList);
+
+    out.print("}");
+    if (Modifier.isInterface(access))
+      out.print(" __attribute__ ((java_interface))");
+    out.println(";");
+
+    printTextList(out, Text.APPEND, textList);
+  }
+
+  public void printFully(PrintStream out) throws IOException
+  {
+    linkSupers();
+
+    ArrayList textList = classpath.getClassTextList(name);
+
+    out.println("// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-");
+    out.println();
+    String xname = "__" + name.replaceAll("/", "_") + "__";
+    out.println("#ifndef " + xname);
+    out.println("#define " + xname);
+    out.println();
+    out.println("#pragma interface");
+    out.println();
+
+    if (superClass != null)
+      {
+        out.print("#include <");
+        out.print(superName);
+        out.println(".h>");
+      }
+
+    // Write the body of the stream here. This lets
+    // us emit the namespaces without a second pass.
+    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+    CniPrintStream cxxOut = new CniPrintStream(bytes);
+    cxxOut.addClass(this);
+    printContents(cxxOut, textList);
+    cxxOut.printNamespaces(out);
+    bytes.writeTo(out);
+
+    out.println();
+    out.println("#endif // " + xname);
+  }
+
+  public String toString()
+  {
+    return name;
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/CniIncludePrinter.java b/libjava/classpath/tools/gnu/classpath/tools/javah/CniIncludePrinter.java
new file mode 100644
index 0000000..fb007b1
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/CniIncludePrinter.java
@@ -0,0 +1,80 @@
+/* CniIncludePrinter.java - generate CNI header files
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+
+public class CniIncludePrinter
+    extends Printer
+{
+  protected CniIncludePrinter(Main classpath, File outFile, boolean isDir,
+                              boolean force)
+  {
+    super(classpath, outFile, isDir, force);
+  }
+
+  protected void writePreambleImpl(PrintStream ps)
+  {
+    // does nothing
+  }
+
+  protected PrintStream getPrintStreamImpl(FileOutputStream fos,
+                                           ClassWrapper klass)
+  {
+    return new PrintStream(fos);
+  }
+
+  public void printClass(ClassWrapper klass) throws IOException
+  {
+    // Never write Object or Class. This is a hack, maybe
+    // the user would like to see what they look like...
+    if (klass.name.equals("java/lang/Object")
+        || klass.name.equals("java/lang/Class"))
+      return;
+    PrintStream ps = getPrintStream(klass.name + ".h", klass);
+    if (ps == null)
+      return;
+    ps.println();
+    klass.printFully(ps);
+    ps.close();
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/CniPrintStream.java b/libjava/classpath/tools/gnu/classpath/tools/javah/CniPrintStream.java
new file mode 100644
index 0000000..64ba537
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/CniPrintStream.java
@@ -0,0 +1,243 @@
+/* CniPrintStream.java - PrintStream that emits CNI declarations 
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.lang.reflect.Modifier;
+import java.util.Arrays;
+import java.util.HashSet;
+
+import org.objectweb.asm.Type;
+
+public class CniPrintStream
+    extends PrintStream
+{
+  int currentModifiers = Modifier.PRIVATE;
+
+  // True if we saw an array type.
+  boolean sawArray;
+
+  // All the classes referenced by this header.
+  HashSet allClasses = new HashSet();
+
+  String[] previousPackage = new String[0];
+
+  public CniPrintStream(OutputStream out)
+  {
+    super(out);
+  }
+
+  public void addClass(ClassWrapper cw)
+  {
+    allClasses.add(cw.name);
+  }
+
+  public void setModifiers(int newMods)
+  {
+    newMods &= (Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE);
+    if (newMods != currentModifiers)
+      {
+        switch (newMods)
+          {
+          case Modifier.PUBLIC:
+            println("public:");
+            break;
+          case Modifier.PROTECTED:
+            println("public: // actually protected");
+            break;
+          case Modifier.PRIVATE:
+            println("private:");
+            break;
+          default:
+            println("public: // actually package-private");
+            break;
+          }
+        currentModifiers = newMods;
+      }
+  }
+
+  private String getName(Type type)
+  {
+    if (type == Type.BOOLEAN_TYPE)
+      return "jboolean";
+    else if (type == Type.BYTE_TYPE)
+      return "jbyte";
+    else if (type == Type.CHAR_TYPE)
+      return "jchar";
+    else if (type == Type.SHORT_TYPE)
+      return "jshort";
+    else if (type == Type.INT_TYPE)
+      return "jint";
+    else if (type == Type.LONG_TYPE)
+      return "jlong";
+    else if (type == Type.FLOAT_TYPE)
+      return "jfloat";
+    else if (type == Type.DOUBLE_TYPE)
+      return "jdouble";
+    else
+      {
+        assert type == Type.VOID_TYPE;
+        return "void";
+      }
+  }
+
+  public String getClassName(Type type)
+  {
+    String name = type.toString();
+    name = name.substring(1, name.length() - 1);
+    // Add the plain class name; we'll handle it when
+    // we process namespaces.
+    allClasses.add(name);
+    return "::" + name.replaceAll("/", "::") + " *";
+  }
+
+  public void print(Type type)
+  {
+    int arrayCount = 0;
+    if (type.getSort() == Type.ARRAY)
+      {
+        arrayCount = type.getDimensions();
+        for (int i = 0; i < arrayCount; ++i)
+          print("JArray< ");
+        type = type.getElementType();
+        sawArray = true;
+      }
+    if (type.getSort() == Type.OBJECT)
+      {
+        print(getClassName(type));
+      }
+    else
+      {
+        print(getName(type));
+      }
+    if (arrayCount > 0)
+      {
+        while (arrayCount-- > 0)
+          {
+            print(" > *");
+          }
+      }
+  }
+
+  private void indent(PrintStream out, int n)
+  {
+    for (int i = 0; i < n; ++i)
+      {
+        out.print("  ");
+      }
+  }
+
+  private void moveToPackage(PrintStream out, String[] pkgParts)
+  {
+    // Find greatest common part.
+    int commonIndex;
+    for (commonIndex = 0; commonIndex < previousPackage.length; ++commonIndex)
+      {
+        if (commonIndex >= pkgParts.length)
+          break;
+        if (! previousPackage[commonIndex].equals(pkgParts[commonIndex]))
+          break;
+      }
+    // Close old parts after the common part.
+    for (int j = previousPackage.length - 1; j >= commonIndex; --j)
+      {
+        indent(out, j + 1);
+        out.println("}");
+      }
+    // Open new parts.
+    for (int j = commonIndex; j < pkgParts.length; ++j)
+      {
+        indent(out, j + 1);
+        out.print("namespace ");
+        out.println(pkgParts[j]);
+        indent(out, j + 1);
+        out.println("{");
+      }
+    previousPackage = pkgParts;
+  }
+
+  private void writeClass(PrintStream out, String klass)
+  {
+    int index = klass.lastIndexOf('/');
+    String pkg = index == -1 ? "" : klass.substring(0, index);
+    String[] pkgParts = index == -1 ? new String[0] : pkg.split("/");
+    String className = index == -1 ? klass : klass.substring(index + 1);
+    moveToPackage(out, pkgParts);
+    indent(out, pkgParts.length + 2);
+    out.print("class ");
+    out.print(className);
+    out.println(";");
+  }
+
+  public void printNamespaces(PrintStream out)
+  {
+    if (sawArray)
+      {
+        out.println("#include <gcj/array.h>");
+        out.println();
+      }
+
+    String[] classes = (String[]) allClasses.toArray(new String[0]);
+    Arrays.sort(classes);
+
+    boolean first = true;
+    boolean seen = false;
+    for (int i = 0; i < classes.length; ++i)
+      {
+        String klass = classes[i];
+        if (klass.startsWith("java/lang/") || klass.startsWith("java/io/")
+            || klass.startsWith("java/util/"))
+          continue;
+        if (first)
+          {
+            out.println("extern \"Java\"");
+            out.println("{");
+            first = false;
+            seen = true;
+          }
+        writeClass(out, klass);
+      }
+    if (seen)
+      {
+        moveToPackage(out, new String[0]);
+        out.println("}");
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/CniStubPrinter.java b/libjava/classpath/tools/gnu/classpath/tools/javah/CniStubPrinter.java
new file mode 100644
index 0000000..d91f367
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/CniStubPrinter.java
@@ -0,0 +1,129 @@
+/* CniStubPrinter.java - Generate a CNI stub file
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.lang.reflect.Modifier;
+import java.util.Iterator;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.MethodNode;
+
+public class CniStubPrinter
+    extends Printer
+{
+  protected CniStubPrinter(Main classpath, File outFile, boolean isDir,
+                           boolean force)
+  {
+    super(classpath, outFile, isDir, force);
+  }
+
+  private void printDecl(CniPrintStream out, String className, MethodNode method)
+  {
+    out.print(className);
+    out.print("::");
+    out.print(method.name);
+    out.print("(");
+    Type[] argTypes = Type.getArgumentTypes(method.desc);
+    for (int j = 0; j < argTypes.length; ++j)
+      {
+        if (j > 0)
+          out.print(", ");
+        out.print(argTypes[j]);
+      }
+    out.print(")");
+  }
+
+  protected void writePreambleImpl(PrintStream out)
+  {
+    out.println("// This file is intended to give you a head start on implementing native");
+    out.println("// methods using CNI.");
+    out.println("// Be aware: running 'gcjh -stubs' once more for this class may");
+    out.println("// overwrite any edits you have made to this file.");
+    out.println();
+    out.println("#include <gcj/cni.h>");
+    out.println("#include <java/lang/UnsupportedOperationException.h>");
+  }
+
+  protected PrintStream getPrintStreamImpl(FileOutputStream fos,
+                                           ClassWrapper klass)
+  {
+    return new CniPrintStream(fos);
+  }
+
+  public void printClass(ClassWrapper klass) throws IOException
+  {
+    if (! klass.hasNativeMethod())
+      return;
+    String className = klass.name.replaceAll("/", "::");
+    CniPrintStream out = (CniPrintStream) getPrintStream(klass.name + ".cc",
+                                                         klass);
+    if (out == null)
+      return;
+    out.println();
+    out.println("#include <" + klass.name + ".h>");
+    out.println();
+
+    Iterator i = klass.methods.iterator();
+    boolean first = true;
+    while (i.hasNext())
+      {
+        MethodNode method = (MethodNode) i.next();
+        if (! Modifier.isNative(method.access))
+          continue;
+        if (! first)
+          out.println();
+        first = false;
+        out.print(Type.getReturnType(method.desc));
+        out.println();
+        printDecl(out, className, method);
+        out.println();
+        out.println("{");
+        out.print("  throw new ::java::lang::UnsupportedOperationException(");
+        out.print("JvNewStringLatin1 (\"");
+        printDecl(out, className, method);
+        out.println("\"));");
+        out.println("}");
+      }
+    out.close();
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/FieldHelper.java b/libjava/classpath/tools/gnu/classpath/tools/javah/FieldHelper.java
new file mode 100644
index 0000000..a9385e0
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/FieldHelper.java
@@ -0,0 +1,99 @@
+/* FieldHelper.java - field helper methods for CNI
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.lang.reflect.Modifier;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.FieldNode;
+
+public class FieldHelper
+{
+  public static boolean print(CniPrintStream out, FieldNode field,
+                              ClassWrapper superType, boolean hasMethodName)
+  {
+    out.setModifiers(field.access);
+    out.print("  ");
+    if (Modifier.isStatic(field.access))
+      out.print("static ");
+    if (Modifier.isVolatile(field.access))
+      out.print("volatile ");
+    if ((field.value instanceof Integer) || (field.value instanceof Long))
+      out.print("const ");
+    out.print(Type.getType(field.desc));
+    out.print(" ");
+    boolean result = false;
+    if (superType != null && ! Modifier.isStatic(field.access))
+      {
+        out.print("__attribute__((aligned(__alignof__( ");
+        superType.print(out);
+        out.print(")))) ");
+        result = true;
+      }
+    out.print(Keywords.getCxxName(field.name));
+    if (hasMethodName)
+      out.print("__");
+    if (Modifier.isStatic(field.access))
+      {
+        if (field.value instanceof Integer)
+          {
+            out.print(" = ");
+            int val = ((Integer) field.value).intValue();
+            if (val == Integer.MIN_VALUE)
+              out.print("-" + Integer.MAX_VALUE + " - 1");
+            else
+              out.print(val);
+          }
+        else if (field.value instanceof Long)
+          {
+            out.print(" = ");
+            long val = ((Long) field.value).longValue();
+            if (val == Long.MIN_VALUE)
+              out.print("-" + Long.MAX_VALUE + "LL - 1");
+            else
+              {
+                out.print(val);
+                out.print("LL");
+              }
+          }
+      }
+    out.println(";");
+    return result;
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/JniHelper.java b/libjava/classpath/tools/gnu/classpath/tools/javah/JniHelper.java
new file mode 100644
index 0000000..7c50899
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/JniHelper.java
@@ -0,0 +1,120 @@
+/* JniHelper.java - name mangling and other JNI support 
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.IOException;
+
+import org.objectweb.asm.Type;
+
+public class JniHelper
+{
+  public static String getName(Main classpath, Type type) throws IOException
+  {
+    if (type == Type.BOOLEAN_TYPE)
+      return "jboolean";
+    else if (type == Type.BYTE_TYPE)
+      return "jbyte";
+    else if (type == Type.CHAR_TYPE)
+      return "jchar";
+    else if (type == Type.SHORT_TYPE)
+      return "jshort";
+    else if (type == Type.INT_TYPE)
+      return "jint";
+    else if (type == Type.LONG_TYPE)
+      return "jlong";
+    else if (type == Type.FLOAT_TYPE)
+      return "jfloat";
+    else if (type == Type.DOUBLE_TYPE)
+      return "jdouble";
+    else if (type == Type.VOID_TYPE)
+      return "void";
+
+    if (type.getSort() == Type.ARRAY)
+      {
+        Type elt = type.getElementType();
+        int eltSort = elt.getSort();
+        if (type.getDimensions() == 1 && eltSort != Type.OBJECT)
+          return getName(classpath, elt) + "Array";
+        return "jobjectArray";
+      }
+
+    // assert type.getSort() == Type.OBJECT;
+    String className = type.getClassName();
+    // FIXME: is this correct?
+    if (className.equals("java/lang/Class")
+        || className.equals("java.lang.Class"))
+      return "jclass";
+    if (className.equals("java/lang/String")
+        || className.equals("java.lang.String"))
+      return "jstring";
+
+    ClassWrapper klass = classpath.getClass(className);
+    if (klass.isThrowable())
+      return "jthrowable";
+    return "jobject";
+  }
+
+  public static String mangle(String name)
+  {
+    StringBuffer result = new StringBuffer();
+    for (int i = 0; i < name.length(); ++i)
+      {
+        char c = name.charAt(i);
+        if (c == '_')
+          result.append("_1");
+        else if (c == ';')
+          result.append("_2");
+        else if (c == '[')
+          result.append("_3");
+        else if (c == '/')
+          result.append("_");
+        else if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'z')
+                 || (c >= 'A' && c <= 'Z'))
+          result.append(c);
+        else
+          {
+            result.append("_0");
+            // Sigh.
+            String hex = "0000" + Integer.toHexString(c);
+            result.append(hex.substring(hex.length() - 4));
+          }
+      }
+    return result.toString();
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/JniIncludePrinter.java b/libjava/classpath/tools/gnu/classpath/tools/javah/JniIncludePrinter.java
new file mode 100644
index 0000000..f29bfc3
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/JniIncludePrinter.java
@@ -0,0 +1,158 @@
+/* JniIncludePrinter.java - Generate a JNI header file
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.lang.reflect.Modifier;
+import java.util.Iterator;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.FieldNode;
+import org.objectweb.asm.tree.MethodNode;
+
+public class JniIncludePrinter
+    extends Printer
+{
+  protected JniIncludePrinter(Main classpath, File outFile, boolean isDir,
+                              boolean force)
+  {
+    super(classpath, outFile, isDir, force);
+  }
+
+  private void writeFields(ClassWrapper klass, JniPrintStream out)
+  {
+    boolean wroteAny = false;
+    for (; klass != null; klass = klass.superClass)
+      {
+        Iterator i = klass.fields.iterator();
+        while (i.hasNext())
+          {
+            FieldNode field = (FieldNode) i.next();
+            if (! Modifier.isStatic(field.access)
+                || ! Modifier.isFinal(field.access))
+              continue;
+            if (! (field.value instanceof Integer)
+                && ! (field.value instanceof Long))
+              continue;
+            
+            // Note that we don't want to mangle the field name.
+            String name = (JniHelper.mangle(klass.name) + "_" + field.name);
+            out.print("#undef ");
+            out.println(name);
+            out.print("#define ");
+            out.print(name);
+            out.print(" ");
+            out.print(field.value);
+            if (field.value instanceof Integer)
+              out.print("L");
+            else if (field.value instanceof Long)
+              out.print("LL");
+            out.println();
+            wroteAny = true;
+          }
+      }
+    if (wroteAny)
+      out.println();
+  }
+
+  protected void writePreambleImpl(PrintStream out)
+  {
+    out.println("/* DO NOT EDIT THIS FILE - it is machine generated */");
+    out.println();
+    out.println("#include <jni.h>");
+  }
+
+  protected PrintStream getPrintStreamImpl(FileOutputStream fos,
+                                           ClassWrapper klass)
+  {
+    return new JniPrintStream(classpath, fos, klass);
+  }
+
+  public void printClass(ClassWrapper klass) throws IOException
+  {
+    if (! klass.hasNativeMethod())
+      return;
+    String xname = JniHelper.mangle(klass.name);
+    JniPrintStream out = (JniPrintStream) getPrintStream(klass.name + ".h", klass);
+    if (out == null)
+      return;
+    out.println();
+    out.print("#ifndef __");
+    out.print(xname);
+    out.println("__");
+    out.print("#define __");
+    out.print(xname);
+    out.println("__");
+    out.println();
+    out.println("#ifdef __cplusplus");
+    out.println("extern \"C\"");
+    out.println("{");
+    out.println("#endif");
+    out.println();
+
+    Iterator i = klass.methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode method = (MethodNode) i.next();
+        if (! Modifier.isNative(method.access))
+          continue;
+        out.print("JNIEXPORT ");
+        out.print(Type.getReturnType(method.desc));
+        out.print(" JNICALL ");
+        out.print(method, xname);
+        out.println(";");
+      }
+
+    out.println();
+
+    writeFields(klass, out);
+
+    out.println("#ifdef __cplusplus");
+    out.println("}");
+    out.println("#endif");
+    out.println();
+    out.print("#endif /* __");
+    out.print(xname);
+    out.println("__ */");
+    out.close();
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/JniPrintStream.java b/libjava/classpath/tools/gnu/classpath/tools/javah/JniPrintStream.java
new file mode 100644
index 0000000..a0461f4
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/JniPrintStream.java
@@ -0,0 +1,115 @@
+/* JniPrintStream.java - PrintStream that emits JNI declarations
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.Iterator;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.MethodNode;
+
+public class JniPrintStream
+    extends PrintStream
+{
+  Main classpath;
+
+  // This is used to determine whether a method has an overload.
+  HashMap methodNameMap = new HashMap();
+
+  public JniPrintStream(Main classpath, OutputStream out, ClassWrapper klass)
+  {
+    super(out);
+    this.classpath = classpath;
+    computeOverloads(klass);
+  }
+
+  private void computeOverloads(ClassWrapper klass)
+  {
+    Iterator i = klass.methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode method = (MethodNode) i.next();
+        if (! Modifier.isNative(method.access))
+          continue;
+        if (methodNameMap.containsKey(method.name))
+          {
+            Integer val = (Integer) methodNameMap.get(method.name);
+            methodNameMap.put(method.name, new Integer(val.intValue() + 1));
+          }
+        else
+          methodNameMap.put(method.name, new Integer(1));
+      }
+  }
+
+  public void print(Type type) throws IOException
+  {
+    print(JniHelper.getName(classpath, type));
+  }
+
+  public void print(MethodNode method, String className) throws IOException
+  {
+    print("Java_");
+    print(className);
+    print("_");
+    print(JniHelper.mangle(method.name));
+    Integer overloadCount = (Integer) methodNameMap.get(method.name);
+    if (overloadCount.intValue() > 1)
+      {
+        print("__");
+        int lastOffset = method.desc.lastIndexOf(')');
+        print(JniHelper.mangle(method.desc.substring(1, lastOffset)));
+      }
+    print(" (JNIEnv *env");
+    if (Modifier.isStatic(method.access))
+      print(", jclass");
+    else
+      print(", jobject");
+    Type[] types = Type.getArgumentTypes(method.desc);
+    for (int i = 0; i < types.length; ++i)
+      {
+        print(", ");
+        print(types[i]);
+      }
+    print(")");
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/JniStubPrinter.java b/libjava/classpath/tools/gnu/classpath/tools/javah/JniStubPrinter.java
new file mode 100644
index 0000000..4e78710
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/JniStubPrinter.java
@@ -0,0 +1,106 @@
+/* JniStubPrinter.java - Generate JNI stub files
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.lang.reflect.Modifier;
+import java.util.Iterator;
+
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.MethodNode;
+
+public class JniStubPrinter
+    extends Printer
+{
+  protected JniStubPrinter(Main classpath, File outFile, boolean isDir,
+                           boolean force)
+  {
+    super(classpath, outFile, isDir, force);
+  }
+
+  protected void writePreambleImpl(PrintStream out)
+  {
+    out.println("/* This file is intended to give you a head start on implementing native");
+    out.println("   methods using JNI.");
+    out.println("   Be aware: running gcjh or compatible tool with '-stubs' option once more");
+    out.println("   for the same input may overwrite any edits you have made to this file.  */");
+  }
+
+  protected PrintStream getPrintStreamImpl(FileOutputStream fos,
+                                           ClassWrapper klass)
+  {
+    return new JniPrintStream(classpath, fos, klass);
+  }
+
+  public void printClass(ClassWrapper klass) throws IOException
+  {
+    if (! klass.hasNativeMethod())
+      return;
+    String xname = JniHelper.mangle(klass.name);
+    JniPrintStream out = (JniPrintStream) getPrintStream(klass.name + ".c", klass);
+    if (out == null)
+      return;
+    out.println();
+    out.print("#include <");
+    out.print(klass.name);
+    out.println(".h>");
+
+    Iterator i = klass.methods.iterator();
+    while (i.hasNext())
+      {
+        MethodNode method = (MethodNode) i.next();
+        if (! Modifier.isNative(method.access))
+          continue;
+        out.println();
+        out.print(Type.getReturnType(method.desc));
+        out.println();
+        out.print(method, xname);
+        out.println();
+        out.println("{");
+        out.print("  (*env)->FatalError (env, \"");
+        out.print(method, xname);
+        out.println(" not implemented\");");
+        out.println("}");
+      }
+    out.close();
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/Keywords.java b/libjava/classpath/tools/gnu/classpath/tools/javah/Keywords.java
new file mode 100644
index 0000000..46543ba
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/Keywords.java
@@ -0,0 +1,85 @@
+/* Keywords.java - List of C++ keywords
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.util.HashSet;
+
+public class Keywords
+{
+  private static final String[] words = { "and", "and_eq", "asm", "auto",
+                                         "bitand", "bitor", "bool", "break",
+                                         "case", "catch", "char", "class",
+                                         "compl", "const", "const_cast",
+                                         "continue", "default", "delete", "do",
+                                         "double", "dynamic_cast", "else",
+                                         "enum", "explicit", "export",
+                                         "extern", "false", "float", "for",
+                                         "friend", "goto", "if", "inline",
+                                         "int", "long", "mutable", "namespace",
+                                         "new", "not", "not_eq", "operator",
+                                         "or", "or_eq", "private", "protected",
+                                         "public", "register",
+                                         "reinterpret_cast", "return", "short",
+                                         "signed", "sizeof", "static",
+                                         "static_cast", "struct", "switch",
+                                         "template", "this", "throw", "true",
+                                         "try", "typedef", "typeid",
+                                         "typename", "typeof", "union",
+                                         "unsigned", "using", "virtual",
+                                         "void", "volatile", "wchar_t",
+                                         "while", "xor", "xor_eq" };
+
+  private static final HashSet keywords;
+  static
+    {
+      keywords = new HashSet();
+      for (int i = 0; i < words.length; ++i)
+        keywords.add(words[i]);
+    }
+
+  public static String getCxxName(String name)
+  {
+    int i;
+    for (i = name.length() - 1; i >= 0 && name.charAt(i) == '$'; --i)
+      ;
+    if (keywords.contains(name.substring(0, i + 1)))
+      return name + "$";
+    return name;
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/Main.java b/libjava/classpath/tools/gnu/classpath/tools/javah/Main.java
new file mode 100644
index 0000000..2cddbaa
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/Main.java
@@ -0,0 +1,441 @@
+/* Main.java - javah main program
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import gnu.classpath.tools.common.ClasspathToolParser;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.Parser;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+
+import org.objectweb.asm.ClassReader;
+
+public class Main
+{
+  // This is an option group for classpath-related options,
+  // and also is used for loading classes.
+  PathOptionGroup classpath = new PathOptionGroup();
+
+  // The output directory.
+  String outputDir;
+
+  // The output file name used if/when -o option is used.
+  String outFileName;
+
+  // The loader that we use to load class files.
+  URLClassLoader loader;
+
+  // In -all mode, the name of the directory to scan.
+  String allDirectory;
+
+  // True for verbose mode.
+  boolean verbose;
+
+  // True if we're emitting stubs.
+  boolean stubs;
+
+  // True if we're emitting CNI code.
+  boolean cni;
+
+  // True if output files should always be written.
+  boolean force;
+
+  // Map class names to class wrappers.
+  HashMap classMap = new HashMap();
+
+  // Map class names to lists of Text objects.
+  HashMap textMap = new HashMap();
+
+  void readCommandFile(String textFileName) throws OptionException
+  {
+    FileInputStream fis;
+    try
+      {
+        fis = new FileInputStream(textFileName);
+      }
+    catch (FileNotFoundException ignore)
+      {
+        throw new OptionException("file \"" + textFileName + "\" not found");
+      }
+    BufferedReader reader = new BufferedReader(new InputStreamReader(fis));
+    String currentClass = null;
+    ArrayList currentValues = null;
+    while (true)
+      {
+        String line;
+        try
+          {
+            line = reader.readLine();
+          }
+        catch (IOException _)
+          {
+            break;
+          }
+        if (line == null)
+          break;
+        line = line.trim();
+        if (line.length() == 0 || line.charAt(0) == '#')
+          continue;
+        int index = line.indexOf(' ');
+        String cmd = line.substring(0, index);
+        String value = line.substring(index + 1);
+        int cmdValue;
+        if ("class".equals(cmd))
+          {
+            if (currentClass != null)
+              {
+                textMap.put(currentClass, currentValues);
+              }
+            currentClass = value;
+            currentValues = new ArrayList();
+            continue;
+          }
+        if (currentClass == null)
+          throw new OptionException("no class set");
+        if ("add".equals(cmd))
+          cmdValue = Text.ADD;
+        else if ("append".equals(cmd))
+          cmdValue = Text.APPEND;
+        else if ("prepend".equals(cmd))
+          cmdValue = Text.PREPEND;
+        else if ("friend".equals(cmd))
+          cmdValue = Text.FRIEND;
+        else
+          throw new OptionException("unrecognized command: " + cmd);
+        currentValues.add(new Text(cmdValue, value));
+      }
+    if (currentClass != null)
+      {
+        textMap.put(currentClass, currentValues);
+      }
+  }
+
+  void scanDirectory(File dir, final HashSet results)
+  {
+    File[] files = dir.listFiles(new FileFilter()
+    {
+      public boolean accept(File pathname)
+      {
+        if (pathname.isDirectory())
+          {
+            scanDirectory(pathname, results);
+            return false;
+          }
+        return pathname.getName().endsWith(".class");
+      }
+    });
+    if (files != null)
+      results.addAll(Arrays.asList(files));
+  }
+
+  private Parser getParser()
+  {
+    ClasspathToolParser result = new ClasspathToolParser("javah", true);
+    result.setHeader("usage: javah [OPTIONS] CLASS...");
+    result.add(classpath);
+    result.add(new Option('d', "Set output directory", "DIR")
+    {
+      public void parsed(String dir) throws OptionException
+      {
+        if (outputDir != null)
+          throw new OptionException("-d already seen");
+        if (outFileName != null)
+          throw new OptionException("only one of -d or -o may be used");
+        outputDir = dir;
+      }
+    });
+    result.add(new Option('o',
+                          "Set output file (only one of -d or -o may be used)",
+                          "FILE")
+    {
+      public void parsed(String fileName) throws OptionException
+      {
+        if (outFileName != null)
+          throw new OptionException("-o already seen");
+        if (outputDir != null)
+          throw new OptionException("only one of -d or -o may be used");
+        outFileName = fileName;
+      }
+    });
+    result.add(new Option("cmdfile", "Read command file", "FILE")
+    {
+      public void parsed(String file) throws OptionException
+      {
+        readCommandFile(file);
+      }
+    });
+    result.add(new Option("all", "Operate on all class files under directory",
+                          "DIR")
+    {
+      public void parsed(String arg) throws OptionException
+      {
+        // FIXME: lame restriction...
+        if (allDirectory != null)
+          throw new OptionException("-all already specified");
+        allDirectory = arg;
+      }
+    });
+    result.add(new Option("stubs", "Emit stub implementation")
+    {
+      public void parsed(String arg0) throws OptionException
+      {
+        stubs = true;
+      }
+    });
+    result.add(new Option("jni", "Emit JNI stubs or header (default)")
+    {
+      public void parsed(String arg0) throws OptionException
+      {
+        if (cni)
+          throw new OptionException("only one of -jni or -cni may be used");
+        cni = false;
+      }
+    });
+    result.add(new Option("cni", "Emit CNI stubs or header (default JNI)")
+    {
+      public void parsed(String arg0) throws OptionException
+      {
+        cni = true;
+      }
+    });
+    result.add(new Option("verbose", "Set verbose mode")
+    {
+      public void parsed(String arg0) throws OptionException
+      {
+        verbose = true;
+      }
+    });
+    result.add(new Option("force", "Output files should always be written")
+    {
+      public void parsed(String arg0) throws OptionException
+      {
+        force = true;
+      }
+    });
+    return result;
+  }
+
+  private File makeOutputDirectory() throws IOException
+  {
+    File outputFile;
+    if (outputDir == null)
+      outputFile = new File(".");
+    else
+      outputFile = new File(outputDir);
+    return outputFile;
+  }
+
+  /**
+   * @return The {@link File} object where the generated code will be written.
+   *         Returns <code>null</code> if the option <code>-force</code> was
+   *         specified on the command line and the designated file already
+   *         exists.
+   * @throws IOException if <code>outFileName</code> is not a writable file.
+   */
+  private File makeOutputFile() throws IOException
+  {
+    File result = new File(outFileName);
+    if (result.exists())
+      {
+        if (! result.isFile())
+          throw new IOException("'" + outFileName + "' is not a file");
+        if (! force)
+          {
+            if (verbose)
+              System.err.println("["+ outFileName
+                                 + " already exists.  Use -force to overwrite]");
+            return null;
+          }
+        if (! result.delete())
+          throw new IOException("Was unable to delete existing file: "
+                                + outFileName);
+      }
+    return result;
+  }
+
+  private void writeHeaders(ArrayList klasses, Printer printer)
+      throws IOException
+  {
+    Iterator i = klasses.iterator();
+    while (i.hasNext())
+      {
+        ClassWrapper klass = (ClassWrapper) i.next();
+        if (verbose)
+          System.err.println("[writing " + klass + "]");
+        printer.printClass(klass);
+      }
+  }
+
+  private void run(String[] args) throws IOException
+  {
+    Parser p = getParser();
+    String[] classNames = p.parse(args);
+    loader = classpath.getLoader();
+
+    boolean isDirectory = outFileName == null;
+    File outputFile = isDirectory ? makeOutputDirectory() : makeOutputFile();
+    if (outputFile == null)
+      return;
+
+    Printer printer;
+    if (! cni)
+      {
+        if (stubs)
+          printer = new JniStubPrinter(this, outputFile, isDirectory, force);
+        else
+          printer = new JniIncludePrinter(this, outputFile, isDirectory, force);
+      }
+    else
+      {
+        if (stubs)
+          printer = new CniStubPrinter(this, outputFile, isDirectory, force);
+        else
+          printer = new CniIncludePrinter(this, outputFile, isDirectory, force);
+      }
+
+    // First we load all of the files. That way if
+    // there are references between the files we will
+    // be loading the set that the user asked for.
+    HashSet klasses = new HashSet();
+    if (allDirectory != null)
+      scanDirectory(new File(allDirectory), klasses);
+    // Add the command-line arguments. We use the type of
+    // an item in 'klasses' to decide how to load each class.
+    for (int i = 0; i < classNames.length; ++i)
+      {
+        if (classNames[i].endsWith(".class"))
+          {
+            klasses.add(new File(classNames[i]));
+          }
+        else
+          {
+            klasses.add(classNames[i]);
+          }
+      }
+
+    Iterator i = klasses.iterator();
+    ArrayList results = new ArrayList();
+    while (i.hasNext())
+      {
+        // Let user specify either kind of class name or a
+        // file name.
+        Object item = i.next();
+        ClassWrapper klass;
+        if (item instanceof File)
+          {
+            // Load class from file.
+            if (verbose)
+              System.err.println("[reading file " + item + "]");
+            klass = getClass((File) item);
+          }
+        else
+          {
+            // Load class given the class name.
+            String className = ((String) item).replace('.', '/');
+            if (verbose)
+              System.err.println("[reading class " + className + "]");
+            klass = getClass(className);
+          }
+        results.add(klass);
+      }
+
+    writeHeaders(results, printer);
+  }
+
+  public ArrayList getClassTextList(String name)
+  {
+    return (ArrayList) textMap.get(name);
+  }
+
+  private ClassWrapper readClass(InputStream is) throws IOException
+  {
+    ClassReader r = new ClassReader(is);
+    ClassWrapper result = new ClassWrapper(this);
+    r.accept(result, true);
+    is.close();
+    return result;
+  }
+
+  private ClassWrapper getClass(File fileName) throws IOException
+  {
+    InputStream is = new FileInputStream(fileName);
+    ClassWrapper result = readClass(is);
+    if (classMap.containsKey(result.name))
+      throw new IllegalArgumentException("class " + result.name
+                                         + " already loaded");
+    classMap.put(result.name, result);
+    return result;
+  }
+
+  public ClassWrapper getClass(String name) throws IOException
+  {
+    if (! classMap.containsKey(name))
+      {
+        String resource = name.replace('.', '/') + ".class";
+        URL url = loader.findResource(resource);
+        if (url == null)
+          throw new IOException("can't find class file " + resource);
+        InputStream is = url.openStream();
+        ClassWrapper result = readClass(is);
+        classMap.put(name, result);
+      }
+    return (ClassWrapper) classMap.get(name);
+  }
+
+  public static void main(String[] args) throws IOException
+  {
+    Main m = new Main();
+    m.run(args);
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/MethodHelper.java b/libjava/classpath/tools/gnu/classpath/tools/javah/MethodHelper.java
new file mode 100644
index 0000000..6657f11
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/MethodHelper.java
@@ -0,0 +1,130 @@
+/* MethodHelper.java - helper class for manipulating methods
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.lang.reflect.Modifier;
+import java.util.Iterator;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+
+public class MethodHelper
+{
+
+  public static boolean overrides(MethodNode derived, MethodNode base)
+  {
+    if (! derived.name.equals(base.name))
+      return false;
+    if (! derived.desc.equals(base.desc))
+      return false;
+    // FIXME: permission madness?
+    return true;
+  }
+
+  public static String getBridgeTarget(MethodNode meth)
+  {
+    if ((meth.access & Opcodes.ACC_BRIDGE) == 0)
+      return null;
+    Iterator i = meth.instructions.iterator();
+    while (i.hasNext())
+      {
+        AbstractInsnNode insn = (AbstractInsnNode) i.next();
+        if (! (insn instanceof MethodInsnNode))
+          continue;
+        return ((MethodInsnNode) insn).desc;
+      }
+    return null;
+  }
+
+  public static void print(CniPrintStream out, MethodNode meth,
+                           ClassWrapper declarer, boolean isBridgeTarget)
+  {
+    if ("<clinit>".equals(meth.name))
+      return;
+    boolean isInit = "<init>".equals(meth.name);
+    out.setModifiers(meth.access);
+    out.print("  ");
+    if (Modifier.isStatic(meth.access))
+      out.print("static ");
+    // If a class is final then we might as well skip 'virtual'.
+    // The reason here is that it is safe in this case for C++
+    // ABI code to generate a direct call. The method does end
+    // up in the vtable (for BC code) but we don't care. Also,
+    // the class can't be derived from anyway.
+    else if (! isInit && ! Modifier.isPrivate(meth.access)
+             && ! Modifier.isFinal(declarer.access))
+      out.print("virtual ");
+    if (! isInit)
+      {
+        out.print(Type.getReturnType(meth.desc));
+        out.print(" ");
+        if (isBridgeTarget)
+          {
+            out.print("target$");
+            out.print(meth.name);
+          }
+        else
+          {
+            out.print(Keywords.getCxxName(meth.name));
+          }
+      }
+    else
+      {
+        String name = declarer.name;
+        int index = name.lastIndexOf('/');
+        name = name.substring(index + 1);
+        out.print(name);
+      }
+    out.print("(");
+    Type[] argTypes = Type.getArgumentTypes(meth.desc);
+    for (int i = 0; i < argTypes.length; ++i)
+      {
+        if (i > 0)
+          out.print(", ");
+        out.print(argTypes[i]);
+      }
+    out.print(")");
+    if (Modifier.isAbstract(meth.access))
+      out.print(" = 0");
+    out.println(";");
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/PackageWrapper.java b/libjava/classpath/tools/gnu/classpath/tools/javah/PackageWrapper.java
new file mode 100644
index 0000000..11b38b2
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/PackageWrapper.java
@@ -0,0 +1,54 @@
+/* PackageWrapper.java - represent a package
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+public class PackageWrapper
+{
+  // This is null if there is no parent package.
+  PackageWrapper parent;
+
+  // Name of this package relative to its parent's name.
+  String name;
+
+  public PackageWrapper(PackageWrapper parent, String name)
+  {
+    this.parent = parent;
+    this.name = name;
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/PathOptionGroup.java b/libjava/classpath/tools/gnu/classpath/tools/javah/PathOptionGroup.java
new file mode 100644
index 0000000..4287354a
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/PathOptionGroup.java
@@ -0,0 +1,135 @@
+/* PathOptionGroup.java - handle classpath-setting options
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.StringTokenizer;
+
+public class PathOptionGroup
+    extends OptionGroup
+{
+  ArrayList classpath = new ArrayList();
+
+  ArrayList bootclasspath = new ArrayList();
+
+  void setPath(ArrayList list, String path)
+  {
+    list.clear();
+    StringTokenizer st = new StringTokenizer(path, File.pathSeparator);
+    while (st.hasMoreTokens())
+      {
+        list.add(st.nextToken());
+      }
+  }
+
+  void addExtDirs(ArrayList list, String path)
+  {
+    StringTokenizer tok = new StringTokenizer(path, File.pathSeparator);
+    while (tok.hasMoreTokens())
+      {
+        File dir = new File(tok.nextToken());
+        list.addAll(Arrays.asList(dir.list(new FilenameFilter()
+        {
+          public boolean accept(File dir, String name)
+          {
+            return name.endsWith(".zip") || name.endsWith(".jar");
+          }
+        })));
+      }
+  }
+
+  public PathOptionGroup()
+  {
+    super("Class path options");
+
+    add(new Option("classpath", "Set the class path", "PATH")
+    {
+      public void parsed(String path) throws OptionException
+      {
+        setPath(classpath, path);
+      }
+    });
+    add(new Option('I', "Add directory to class path", "DIR", true)
+    {
+      public void parsed(String path) throws OptionException
+      {
+        classpath.add(path);
+      }
+    });
+    add(new Option("bootclasspath", "Set the boot class path", "PATH")
+    {
+      public void parsed(String path) throws OptionException
+      {
+        setPath(bootclasspath, path);
+      }
+    });
+    add(new Option("extdirs", "Set the extension directory path", "PATH")
+    {
+      public void parsed(String path) throws OptionException
+      {
+        addExtDirs(classpath, path);
+      }
+    });
+  }
+
+  public URLClassLoader getLoader() throws MalformedURLException
+  {
+    ArrayList urls = new ArrayList();
+    classpath.addAll(bootclasspath);
+    Iterator i = classpath.iterator();
+    while (i.hasNext())
+      {
+        String f = (String) i.next();
+        urls.add(new File(f).toURL());
+      }
+    URL[] urlArray = (URL[]) urls.toArray(new URL[0]);
+    return new URLClassLoader(urlArray);
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/Printer.java b/libjava/classpath/tools/gnu/classpath/tools/javah/Printer.java
new file mode 100644
index 0000000..9c4b48d
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/Printer.java
@@ -0,0 +1,138 @@
+/* Print.java - abstract base class for printing classes
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+
+public abstract class Printer
+{
+  protected Main classpath;
+
+  /**
+   * The {@link File} object that denotes either a directory (when the
+   * <code>-d</code> option was used), or a file (when the <code>-o</code>
+   * option was used) on the command line.
+   */
+  protected File outputFileObject;
+
+  /**
+   * Set to <code>true</code> if the field <code>outputFileObject</code> denotes
+   * a directory; i.e. for each input class file, one JNI header file will be
+   * generated in that directory.
+   * <p>
+   * Set to <code>false</code> if the field <code>outputFileObject</code>
+   * denotes a file; i.e. all generated headers will be written to that file.
+   */
+  protected boolean isDirectory;
+
+  /**
+   * Set to <code>true</code> if the output file(s) should always be written.
+   * <p>
+   * When set to <code>false</code>, the contents of the header/stub are only
+   * written to the file if it does not already exist.
+   */
+  protected boolean force;
+
+  /**
+   * Set to <code>true</code> if all output is directed to one file, and the
+   * common preamble text has already been generated.
+   */
+  protected boolean wrotePreamble;
+
+  protected Printer(Main classpath, File outFile, boolean isDir, boolean force)
+  {
+    this.classpath = classpath;
+    if (outFile == null)
+      throw new IllegalArgumentException("File argument MUST NOT be null");
+    outputFileObject = outFile;
+    isDirectory = isDir;
+    if (! isDirectory)
+      {
+        File parent = outputFileObject.getParentFile();
+        if (parent != null)
+          parent.mkdirs();
+      }
+    this.force = force;
+  }
+
+  public abstract void printClass(ClassWrapper klass) throws IOException;
+
+  protected abstract void writePreambleImpl(PrintStream ps);
+
+  protected abstract PrintStream getPrintStreamImpl(FileOutputStream fos,
+                                                    ClassWrapper klass);
+
+  protected PrintStream getPrintStream(String fullName, ClassWrapper klass)
+      throws FileNotFoundException
+  {
+    PrintStream result;
+    FileOutputStream fos;
+    if (isDirectory)
+      {
+        File outFile = new File(outputFileObject, fullName);
+        if (outFile.exists() && ! force)
+          return null;
+        File parent = outFile.getParentFile();
+        if (parent != null)
+          parent.mkdirs();
+        fos = new FileOutputStream(outFile);
+        result = getPrintStreamImpl(fos, klass);
+        writePreamble(result);
+      }
+    else
+      {
+        // the first time we open this file, wrotePreamble is false
+        fos = new FileOutputStream(outputFileObject, wrotePreamble);
+        result = getPrintStreamImpl(fos, klass);
+        if (! wrotePreamble)
+          writePreamble(result);
+      }
+    return result;
+  }
+
+  protected void writePreamble(PrintStream out)
+  {
+    writePreambleImpl(out);
+    wrotePreamble = true;
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/javah/Text.java b/libjava/classpath/tools/gnu/classpath/tools/javah/Text.java
new file mode 100644
index 0000000..37a1ad6
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/javah/Text.java
@@ -0,0 +1,60 @@
+/* Text.java - convenience class for CNI header text insertions
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.javah;
+
+public class Text
+{
+  public static final int ADD = 0;
+
+  public static final int APPEND = 1;
+
+  public static final int FRIEND = 2;
+
+  public static final int PREPEND = 3;
+
+  public int type;
+
+  public String text;
+
+  public Text(int type, String text)
+  {
+    this.type = type;
+    this.text = text;
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/CACertCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/CACertCmd.java
index 2bf832b..a53a8b2 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/CACertCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/CACertCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/CertReqCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/CertReqCmd.java
index 692b1f6..bdf3aac 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/CertReqCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/CertReqCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/Command.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/Command.java
index bc5cff2..af91e4a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/Command.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/Command.java
@@ -56,7 +56,6 @@ import gnu.java.security.hash.MD5;
 import gnu.java.security.hash.Sha160;
 import gnu.java.security.util.Util;
 import gnu.java.security.x509.X500DistinguishedName;
-import gnu.javax.security.auth.callback.ConsoleCallbackHandler;
 
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -1203,7 +1202,8 @@ abstract class Command
    * <p>
    * If no installed providers were found, this method falls back on the GNU
    * provider, by-passing the Security search mechanism. The default console
-   * callback handler implementation is {@link ConsoleCallbackHandler}.
+   * callback handler implementation is
+   * {@link gnu.javax.security.auth.callback.ConsoleCallbackHandler}.
    * 
    * @return a console-based {@link CallbackHandler}.
    */
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/DeleteCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/DeleteCmd.java
index 8107055..53611b2 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/DeleteCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/DeleteCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/ExportCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/ExportCmd.java
index 75f7180..a07edc6 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/ExportCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/ExportCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/GenKeyCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/GenKeyCmd.java
index 03a1555..79d3824 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/GenKeyCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/GenKeyCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
@@ -217,7 +217,6 @@ class GenKeyCmd extends Command
   protected String _providerClassName;
   private int keySize;
   private X500DistinguishedName distinguishedName;
-  private Parser cmdOptionsParser;
 
   // default 0-arguments constructor
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/IdentityDBCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/IdentityDBCmd.java
index d0de589..ac0ee13 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/IdentityDBCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/IdentityDBCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/ImportCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/ImportCmd.java
index 3a6ed87..18a21aa 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/ImportCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/ImportCmd.java
@@ -40,7 +40,7 @@ package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
 import gnu.classpath.SystemProperties;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
@@ -207,7 +207,6 @@ class ImportCmd extends Command
   protected String _ksPassword;
   protected String _providerClassName;
   private CertificateFactory x509Factory;
-  private boolean imported;
   /**
    * Pathname to a GKR-type cacerts file to use when trustCACerts is true. This
    * is usually a file named "cacerts.gkr" located in lib/security in the folder
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyCloneCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyCloneCmd.java
index 8154986..973ed46 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyCloneCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyCloneCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyPasswdCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyPasswdCmd.java
index 89e6daa..5f91bec 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyPasswdCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/KeyPasswdCmd.java
@@ -40,7 +40,7 @@ package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
 import gnu.classpath.SystemProperties;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/ListCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/ListCmd.java
index 61cec01..7579c3f 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/ListCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/ListCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/Main.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/Main.java
index 08d5555..2d5234a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/Main.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/Main.java
@@ -39,8 +39,8 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.common.ProviderUtil;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
@@ -296,14 +296,6 @@ public class Main
       log.exiting(this.getClass().getName(), "teardown"); //$NON-NLS-1$
   }
 
-  private void printHelp()
-  {
-    if (helpPrinted)
-      return;
-
-    helpPrinted = true;
-  }
-
   // Inner class(es)
   // ==========================================================================
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/PrintCertCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/PrintCertCmd.java
index 2c5461b..2100a60 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/PrintCertCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/PrintCertCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/SelfCertCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/SelfCertCmd.java
index 75f1e82..f297046 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/SelfCertCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/SelfCertCmd.java
@@ -39,7 +39,7 @@ exception statement from your version. */
 package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/keytool/StorePasswdCmd.java b/libjava/classpath/tools/gnu/classpath/tools/keytool/StorePasswdCmd.java
index 1313ec6..489eccc 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/keytool/StorePasswdCmd.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/keytool/StorePasswdCmd.java
@@ -40,7 +40,7 @@ package gnu.classpath.tools.keytool;
 
 import gnu.classpath.Configuration;
 import gnu.classpath.SystemProperties;
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
 import gnu.classpath.tools.getopt.OptionGroup;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/native2ascii/Native2ASCII.java b/libjava/classpath/tools/gnu/classpath/tools/native2ascii/Native2ASCII.java
index 9508c10..622de60 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/native2ascii/Native2ASCII.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/native2ascii/Native2ASCII.java
@@ -38,7 +38,7 @@
 
 package gnu.classpath.tools.native2ascii;
 
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.FileArgumentCallback;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/NameServicePersistent.java b/libjava/classpath/tools/gnu/classpath/tools/orbd/Main.java
index df0c953..91c50d7 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/NameServicePersistent.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/orbd/Main.java
@@ -35,23 +35,28 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.giop;
+package gnu.classpath.tools.orbd;
 
 import gnu.CORBA.OrbFunctional;
 import gnu.CORBA.IOR;
 import gnu.CORBA.NamingService.Ext;
-import gnu.classpath.tools.HelpPrinter;
-import gnu.classpath.tools.giop.nameservice.PersistentContext;
+import gnu.classpath.tools.common.ClasspathToolParser;
+import gnu.classpath.tools.getopt.FileArgumentCallback;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+import gnu.classpath.tools.getopt.Parser;
 
 import org.omg.CosNaming.NamingContextExt;
 
 import java.io.File;
 import java.io.FileOutputStream;
+import java.io.FileNotFoundException;
 import java.io.PrintStream;
 import java.io.UnsupportedEncodingException;
 
 /**
- * The server for the gnu classpath persistent naming service. 
+ * The server for the GNU Classpath persistent naming service. 
  * 
  * GNU Classpath currently works with this naming service and is also
  * interoperable with the Sun Microsystems naming services from releases 1.3 and
@@ -59,7 +64,7 @@ import java.io.UnsupportedEncodingException;
  * 
  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  */
-public class NameServicePersistent
+public class Main
 {
   /**
    * The default port (900), on that the naming service starts if no
@@ -67,6 +72,11 @@ public class NameServicePersistent
    */
   public static final int PORT = 900;
 
+  private int port = PORT;
+  private String iorf;
+  private boolean cold;
+  private String directory = "";
+
   /**
    * Get the object key for the naming service. The default key is the string
    * "NameService" in ASCII.
@@ -85,61 +95,74 @@ public class NameServicePersistent
       }
   }
 
-  /**
-   * Start the naming service on the current host at the given port. The
-   * parameter -org.omg.CORBA.ORBInitialPort NNN or -ORBInitialPort NNN, if
-   * present, specifies the port, on that the service must be started. If this
-   * key is not specified, the service starts at the port 900. The parameter
-   * -ior FILE_NAME, if present, forces to store the ior string of this naming
-   * service to the specified file.
-   * 
-   * @param args the parameter string.
-   */
-  public static void main(String[] args)
+  private Parser initializeParser()
+  {
+    Parser parser = new ClasspathToolParser("orbd", true); //$NON-NLS-1$
+    parser.setHeader(Messages.getString("Main.Usage")); //$NON-NLS-1$
+
+    parser.add(new Option("ORBInitialPort", //$NON-NLS-1$
+                          Messages.getString("Main.ORBInitialPort"), //$NON-NLS-1$
+                          Messages.getString("Main.Port")) //$NON-NLS-1$
+      {
+        public void parsed(String portArgument) throws OptionException
+        {
+          port = Integer.parseInt(portArgument);
+        }
+      });
+
+    parser.add(new Option("ior", //$NON-NLS-1$
+                          Messages.getString("Main.IOR"), //$NON-NLS-1$
+                          Messages.getString("Main.IORFile")) //$NON-NLS-1$
+      {
+        public void parsed(String fileArgument) throws OptionException
+        {
+          iorf = fileArgument;
+        }
+      });
+    parser.add(new Option("directory", //$NON-NLS-1$
+                          Messages.getString("Main.Directory"), //$NON-NLS-1$
+                          Messages.getString("Main.DirectoryArgument")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          directory = argument;
+        }
+      });
+    parser.add(new Option("restart", //$NON-NLS-1$
+                          Messages.getString("Main.Restart")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          cold = true;
+        }
+      });
+
+    return parser;
+  }
+
+  private void run(String[] args)
   {
-    HelpPrinter.checkHelpKey(args, "giop/NameServicePersistent.txt");
-    System.out.println("Please use --help for options.");
+    Parser parser = initializeParser();
+    parser.parse(args);
 
-    int port = PORT;
-    String iorf = null;
-    boolean reset = false;
-    String folder = "";
     try
       {
         // Create and initialize the ORB
         final OrbFunctional orb = new OrbFunctional();
-
-        for (int i = 0; i < args.length; i++)
-          {
-            if (i < args.length - 1)
-              {
-                if (args[i].endsWith("ORBInitialPort"))
-                  port = Integer.parseInt(args[i + 1]);
-
-                if (args[i].equals("-ior"))
-                  iorf = args[i + 1];
-
-                if (args[i].equals("-folder"))
-                  folder = args[i + 1];
-              }
-            if (args[i].equals("-reset"))
-              reset = true;
-          }
-
         OrbFunctional.setPort(port);
 
         // Create the servant and register it with the ORB
-        File dataFolder = new File(folder);
+        File dataDirectory = new File(directory);
         System.out.println("Persistent data stored at "
-                           + dataFolder.getAbsolutePath());
-        dataFolder.mkdirs();
+                           + dataDirectory.getAbsolutePath());
+        dataDirectory.mkdirs();
 
         // / TODO support more starting modes.
         NamingContextExt namer = new Ext(
                                          new PersistentContext(
                                                                orb,
-                                                               dataFolder,
-                                                               reset));
+                                                               dataDirectory,
+                                                               cold));
 
         // Case with the key "NameService".
         orb.connect(namer, "NameService".getBytes());
@@ -173,14 +196,33 @@ public class NameServicePersistent
           }
         }.start();
       }
-    catch (Exception e)
+    catch (FileNotFoundException e)
       {
-        System.err.println("ERROR: " + e);
-        e.printStackTrace(System.out);
+        throw new RuntimeException(e);
       }
+    finally
+      {
+        // Restore the default value for allocating ports for the subsequent
+        // objects.
+        OrbFunctional.setPort(OrbFunctional.DEFAULT_INITIAL_PORT);
+      }
+  }
 
-    // Restore the default value for allocating ports for the subsequent
-    // objects.
-    OrbFunctional.setPort(OrbFunctional.DEFAULT_INITIAL_PORT);
+  /**
+   * The persistent naming service entry point.
+   */
+  public static void main(String[] args)
+  {
+    Main orbdprogram = new Main();
+    try
+      {
+        orbdprogram.run(args);
+      }
+    catch (Exception e)
+      {
+        System.err.println(Messages.getString("Main.InternalError")); //$NON-NLS-1$
+        e.printStackTrace(System.err);
+        System.exit(1);
+      }
   }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/orbd/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/orbd/Messages.java
new file mode 100644
index 0000000..c9bb371
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/orbd/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- localization support for orbd
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.orbd;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.orbd.messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/nameservice/PersistentContext.java b/libjava/classpath/tools/gnu/classpath/tools/orbd/PersistentContext.java
index 9f0903f..9b4f27a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/nameservice/PersistentContext.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/orbd/PersistentContext.java
@@ -36,7 +36,7 @@
  exception statement from your version. */
 
 
-package gnu.classpath.tools.giop.nameservice;
+package gnu.classpath.tools.orbd;
 
 import gnu.CORBA.NamingService.NameTransformer;
 import gnu.CORBA.NamingService.TransientContext;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/nameservice/PersistentContextMap.java b/libjava/classpath/tools/gnu/classpath/tools/orbd/PersistentContextMap.java
index ce0188c..e983ef3 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/nameservice/PersistentContextMap.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/orbd/PersistentContextMap.java
@@ -36,7 +36,7 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 
-package gnu.classpath.tools.giop.nameservice;
+package gnu.classpath.tools.orbd;
 
 import java.io.File;
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/nameservice/PersistentMap.java b/libjava/classpath/tools/gnu/classpath/tools/orbd/PersistentMap.java
index 6939ede..6c6164d 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/nameservice/PersistentMap.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/orbd/PersistentMap.java
@@ -36,7 +36,7 @@
  exception statement from your version. */
 
 
-package gnu.classpath.tools.giop.nameservice;
+package gnu.classpath.tools.orbd;
 
 import gnu.CORBA.NamingService.NamingMap;
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/REGISTRY.txt b/libjava/classpath/tools/gnu/classpath/tools/rmi/REGISTRY.txt
deleted file mode 100644
index 7d8e192..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/REGISTRY.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-The persistent RMI naming service, required for the remote method invocations
-(packages java.rmi.*, java.rmi.Registry.*).
-
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-Usage: rmiregistry <options>
-
- where <options> includes:
-  -port N        Start the registry on the given local port. If this key
-                 is not specified, the service starts on the port 1099.
-  -verbose       Log binding events to stdout.                
-  -stop          Stop the running naming service at the given port.
-  
-  -transient     Start transient registry service that does not write any
-                 data to the disk. Such service looses the stored bindings if
-                 restarted. If this key is not specified, the 
-                 persistent naming service is started.
-  -restart       "Cold start:, clear the persistent naming database, if any.
-  -folder Folder Store the persistent binding file in the given folder. If this
-                 key is not specified, the file with persistent bindings is 
-                 stored into the current folder.
-                 
-                                
-                
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMIC.java b/libjava/classpath/tools/gnu/classpath/tools/rmi/RMIC.java
deleted file mode 100644
index fa4d87c..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMIC.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/* RMIC.java -- RMI stub generator.
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-*/
-
-
-package gnu.classpath.tools.rmi;
-
-import gnu.classpath.tools.HelpPrinter;
-import gnu.classpath.tools.giop.GRMIC;
-import gnu.classpath.tools.rmi.rmic.RmicCompiler;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-/**
- * Generates the ordinary stubs (not GIOP based) for java.rmi.*  package.
- * 
- * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) 
- */
-public class RMIC
-{
-  /**
-   * The version of the compiler.
-   */
-  public static String VERSION = "0.01 alpha pre";
-  
-  /**
-   * The GRMIC compiler methods
-   * 
-   * @param args the compiler parameters.
-   */
-  public static void main(String[] args)
-  {
-    // Check for the -iiop or -giop keys. If one of these keys is present,
-    // forward all call to GRMIC.
-    for (int i = 0; i < args.length; i++)
-      {
-        if (args[i].equals("-giop") || args[i].equals("-iiop"))
-          {
-            GRMIC.main(args);
-            return;
-          }
-      }
-    
-    boolean noWrite = false;
-    boolean verbose = false;
-
-    String HelpPath = "rmi/RMIC.txt";
-
-    HelpPrinter.checkHelpKey(args, HelpPath);
-
-    File output = new File(".");
-
-    if (args.length == 0)
-      {
-        HelpPrinter.printHelpAndExit(HelpPath);
-      }
-    else
-      {
-        RmicCompiler compiler = new RmicCompiler();
-
-        int cl = - 1;
-
-        Options: for (int i = 0; i < args.length; i++)
-          {
-            String c = args[i];
-            if (c.equals("-v"))
-              {
-                printVersion();
-                System.exit(0);
-              }
-            else if (c.equals("-nowrite"))
-              noWrite = true;
-            else if (c.equals("-nowarn"))
-              compiler.setWarnings(false);
-            else if (c.equals("-verbose"))
-              {
-                verbose = true;
-                compiler.setVerbose(true);
-              }
-            else if (c.equals("-force"))
-              {
-                compiler.setForce(true);
-              }            
-            else if (c.equals("-d"))
-              {
-                int f = i + 1;
-                if (f < args.length)
-                  {
-                    output = new File(args[f]);
-                    i++;
-                  }
-                else
-                  HelpPrinter.printHelpAndExit(HelpPath);
-              }
-            else if (c.equals("-classpath"))
-              {
-                int f = i + 1;
-                if (f < args.length)
-                  {
-                    compiler.setClassPath(args[f]);
-                    i++;
-                  }
-                else
-                  HelpPrinter.printHelpAndExit(HelpPath);
-              }
-            else if (c.charAt(0) != '-')
-            // No more options - start of class list.
-              {
-                cl = i;
-                break Options;
-              }
-          }
-
-        if (cl < 0)
-          HelpPrinter.printHelpAndExit(HelpPath);
-
-        if (verbose)
-          System.out.println("Compiling to " + output.getAbsolutePath());
-
-        // Compile classes
-        Compile: for (int i = cl; i < args.length; i++)
-          {
-            if (args[i].charAt(0) != '-')
-              {
-                compiler.reset();
-                Class c = compiler.loadClass(args[i]);
-
-                compiler.compile(c);
-                String packag = compiler.getPackageName().replace('.', '/');
-                File fw = new File(output, packag);
-
-                // Generate stub.
-                String stub = compiler.generateStub();
-                String subName = compiler.getStubName() + "_Stub.java";
-
-                if (noWrite)
-                  continue Compile;
-
-                try
-                  {
-                    fw.mkdirs();
-                    OutputStream out = new FileOutputStream(new File(fw,
-                                                                     subName));
-                    out.write(stub.getBytes());
-                    out.close();
-                  }
-                catch (IOException ioex)
-                  {
-                    System.err.println("Output path not accessible");
-                    ioex.printStackTrace();
-                    System.exit(1);
-                  }
-              }
-          }
-      }
-  }
-  
-  /**
-   * Print the version information.
-   */
-  public static void printVersion()
-  {
-    System.out.println
-      ("rmic v "+VERSION+" - RMI stub generator for java.rmi.* ");
-  }
-}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMIC.txt b/libjava/classpath/tools/gnu/classpath/tools/rmi/RMIC.txt
deleted file mode 100644
index 882cca5..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMIC.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-RMI stub and tie source code generator for java.rmi.*, javax.rmi.*
-
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-Usage: rmic <options> <class names>
-
- where <options> includes:
-  -nowarn            Show no warnings
-  -nowrite           Do not write any files (check for errors only)
-  -d <folder>        Place generated files into the given folder
-  -classpath <path>  Specifies the path, where to find the classes being 
-                     compiled
-  
-  -help              Print this help text
-  -v                 Print version
-  -verbose           Verbose output
-  -force             Try to generate code even if the input classes seem not
-                     consistent with RMI specification.
-  
-  -1.2               Generate v 1.2 stubs (default)*
-  
-  -iiop              Generate stubs and ties for the GIOP based RMI package 
-                     extension, javax.rmi. With this key, the two additional 
-                     keys are accepted:
-    -poa               Generate the Servant based ties (default)
-    -impl              Generate the obsoleted ObjectImpl based ties
-                        (for backward compatibility)
-    -help            Show more details on the giop stub and tie generator 
-                      options.                
-  -giop              Same as -iiop*                    
-                
-  
- and <class names> can include one or more non abstract classes that implement
- Remote and are accessible via current class path.
-
-* This tool generates the source code that must be compiled with java compiler.
-* The deprecated 1.1 version stubs are currently not supported (the v 1.2
-  style stubs are always generated).
-* -iiop is a standard key for this tool, but it is also a registered OMG mark
-  when giop is not.
-
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMID.txt b/libjava/classpath/tools/gnu/classpath/tools/rmi/RMID.txt
deleted file mode 100644
index a62613f..0000000
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMID.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-The persistent RMI activation daemon, support RMI object activation
-(package java.rmi.activation.*).
-
-Copyright 2006 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-Please report bugs at http://www.gnu.org/software/classpath/bugs.html
-
-Usage: rmid <options>
-
- where <options> includes:
-  -port N        Start the service on the given local port. If this key
-                 is not specified, the service starts on the port 1098.
-  -verbose       Log registration events to stdout.                
-  -stop          Stop the running  activation service at the given port.
-  
-  -transient     Start transient activation service that does not write any
-                 data to the disk. Such service looses the stored activation
-                 descriptors, if restarted. If this key is not specified, the 
-                 persistent naming service is started.
-  -restart       "Cold start:, clear the activation descriptor database, if any.
-  -folder Folder Store the persistent descriptor file in the given folder. If this
-                 key is not specified, the file with persistent activation 
-                 information is stored into the current folder.
-                 
-All activation groups are activated on the same virtual machine, where the
-daemon is running. For security reasons, all the classes, required for 
-activation, must be available in the classpath of that machine. 
-                 
\ No newline at end of file
diff --git a/libjava/classpath/tools/gnu/classpath/tools/AbstractMethodGenerator.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/AbstractMethodGenerator.java
index d822849..492566a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/AbstractMethodGenerator.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/AbstractMethodGenerator.java
@@ -36,7 +36,7 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 
-package gnu.classpath.tools;
+package gnu.classpath.tools.rmic;
 
 public interface AbstractMethodGenerator
 {
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/ClassRmicCompiler.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/ClassRmicCompiler.java
new file mode 100644
index 0000000..9c50efa
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/ClassRmicCompiler.java
@@ -0,0 +1,1824 @@
+/* ClassRmicCompiler.java --
+   Copyright (c) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
+   Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA. */
+
+package gnu.classpath.tools.rmic;
+
+import gnu.java.rmi.server.RMIHashes;
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import java.io.PrintWriter;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.rmi.MarshalException;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.UnexpectedException;
+import java.rmi.UnmarshalException;
+import java.rmi.server.Operation;
+import java.rmi.server.RemoteCall;
+import java.rmi.server.RemoteObject;
+import java.rmi.server.RemoteRef;
+import java.rmi.server.RemoteStub;
+import java.rmi.server.Skeleton;
+import java.rmi.server.SkeletonMismatchException;
+import java.security.MessageDigest;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.StringTokenizer;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Label;
+import org.objectweb.asm.Type;
+
+public class ClassRmicCompiler
+  implements RmicBackend
+{
+  private String[] args;
+  private int next;
+  private List errors = new ArrayList();
+  private boolean keep = false;
+  private boolean need11Stubs = true;
+  private boolean need12Stubs = true;
+  private boolean compile = true;
+  private boolean verbose;
+  private boolean noWrite;
+  private String destination;
+  private String classpath;
+  private ClassLoader loader;
+  private int errorCount = 0;
+
+  private Class clazz;
+  private String classname;
+  private String classInternalName;
+  private String fullclassname;
+  private MethodRef[] remotemethods;
+  private String stubname;
+  private String skelname;
+  private List mRemoteInterfaces;
+
+  /**
+   * @return true if run was successful
+   */
+  public boolean run(String[] inputFiles)
+  {
+    args = inputFiles;
+
+    if (next >= args.length)
+      return false;
+
+    for (int i = next; i < args.length; i++)
+      {
+	try
+	  {
+            if (verbose)
+	      System.out.println("[Processing class " + args[i] + ".class]");
+	    processClass(args[i].replace(File.separatorChar, '.'));
+	  }
+        catch (IOException e)
+          {
+            errors.add(e);
+          }
+        catch (RMICException e)
+          {
+            errors.add(e);
+          }
+      }
+    if (errors.size() > 0)
+      {
+        for (Iterator it = errors.iterator(); it.hasNext(); )
+          {
+            Exception ex = (Exception) it.next();
+            logError(ex);
+          }
+      }
+
+    return errorCount == 0;
+  }
+
+  private void processClass(String cls) throws IOException, RMICException
+  {
+    // reset class specific vars
+    clazz = null;
+    classname = null;
+    classInternalName = null;
+    fullclassname = null;
+    remotemethods = null;
+    stubname = null;
+    skelname = null;
+    mRemoteInterfaces = new ArrayList();
+
+    analyzeClass(cls);
+    generateStub();
+    if (need11Stubs)
+      generateSkel();
+  }
+
+  private void analyzeClass(String cname)
+    throws RMICException
+  {
+    if (verbose)
+      System.out.println("[analyze class " + cname + "]");
+    int p = cname.lastIndexOf('.');
+    if (p != -1)
+      classname = cname.substring(p + 1);
+    else
+      classname = cname;
+    fullclassname = cname;
+
+    findClass();
+    findRemoteMethods();
+  }
+
+  /**
+   * @deprecated
+   */
+  public Exception getException()
+  {
+    return errors.size() == 0 ? null : (Exception) errors.get(0);
+  }
+
+  private void findClass()
+    throws RMICException
+  {
+    ClassLoader cl = (loader == null
+                      ? ClassLoader.getSystemClassLoader()
+                      : loader);
+    try
+      {
+        clazz = Class.forName(fullclassname, false, cl);
+      }
+    catch (ClassNotFoundException cnfe)
+      {
+        throw new RMICException
+          ("Class " + fullclassname + " not found in classpath", cnfe);
+      }
+
+    if (! Remote.class.isAssignableFrom(clazz))
+      {
+        throw new RMICException
+          ("Class " + clazz.getName()
+           + " does not implement a remote interface.");
+      }
+  }
+
+  private static Type[] typeArray(Class[] cls)
+  {
+    Type[] t = new Type[cls.length];
+    for (int i = 0; i < cls.length; i++)
+      {
+        t[i] = Type.getType(cls[i]);
+      }
+
+    return t;
+  }
+
+  private static String[] internalNameArray(Type[] t)
+  {
+    String[] s = new String[t.length];
+    for (int i = 0; i < t.length; i++)
+      {
+        s[i] = t[i].getInternalName();
+      }
+
+    return s;
+  }
+
+  private static String[] internalNameArray(Class[] c)
+  {
+    return internalNameArray(typeArray(c));
+  }
+
+  private static final String forName = "class$";
+
+  private static Object param(Method m, int argIndex)
+  {
+    List l = new ArrayList();
+    l.add(m);
+    l.add(new Integer(argIndex));
+    return l;
+  }
+
+  private static void generateClassForNamer(ClassVisitor cls)
+  {
+    MethodVisitor cv =
+      cls.visitMethod
+      (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_SYNTHETIC, forName,
+       Type.getMethodDescriptor
+       (Type.getType(Class.class), new Type[] { Type.getType(String.class) }),
+       null, null);
+
+    Label start = new Label();
+    cv.visitLabel(start);
+    cv.visitVarInsn(Opcodes.ALOAD, 0);
+    cv.visitMethodInsn
+      (Opcodes.INVOKESTATIC,
+       Type.getInternalName(Class.class),
+       "forName",
+       Type.getMethodDescriptor
+       (Type.getType(Class.class), new Type[] { Type.getType(String.class) }));
+    cv.visitInsn(Opcodes.ARETURN);
+
+    Label handler = new Label();
+    cv.visitLabel(handler);
+    cv.visitVarInsn(Opcodes.ASTORE, 1);
+    cv.visitTypeInsn(Opcodes.NEW, typeArg(NoClassDefFoundError.class));
+    cv.visitInsn(Opcodes.DUP);
+    cv.visitVarInsn(Opcodes.ALOAD, 1);
+    cv.visitMethodInsn
+      (Opcodes.INVOKEVIRTUAL,
+       Type.getInternalName(ClassNotFoundException.class),
+       "getMessage",
+       Type.getMethodDescriptor(Type.getType(String.class), new Type[] {}));
+    cv.visitMethodInsn
+      (Opcodes.INVOKESPECIAL,
+       Type.getInternalName(NoClassDefFoundError.class),
+       "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
+    cv.visitInsn(Opcodes.ATHROW);
+    cv.visitTryCatchBlock
+      (start, handler, handler,
+       Type.getInternalName(ClassNotFoundException.class));
+    cv.visitMaxs(-1, -1);
+  }
+
+  private void generateClassConstant(MethodVisitor cv, Class cls) {
+    if (cls.isPrimitive())
+      {
+        Class boxCls;
+        if (cls.equals(Boolean.TYPE))
+          boxCls = Boolean.class;
+        else if (cls.equals(Character.TYPE))
+          boxCls = Character.class;
+        else if (cls.equals(Byte.TYPE))
+          boxCls = Byte.class;
+        else if (cls.equals(Short.TYPE))
+          boxCls = Short.class;
+        else if (cls.equals(Integer.TYPE))
+          boxCls = Integer.class;
+        else if (cls.equals(Long.TYPE))
+          boxCls = Long.class;
+        else if (cls.equals(Float.TYPE))
+          boxCls = Float.class;
+        else if (cls.equals(Double.TYPE))
+          boxCls = Double.class;
+        else if (cls.equals(Void.TYPE))
+          boxCls = Void.class;
+        else
+          throw new IllegalArgumentException("unknown primitive type " + cls);
+
+        cv.visitFieldInsn
+          (Opcodes.GETSTATIC, Type.getInternalName(boxCls), "TYPE",
+           Type.getDescriptor(Class.class));
+        return;
+      }
+    cv.visitLdcInsn(cls.getName());
+    cv.visitMethodInsn
+      (Opcodes.INVOKESTATIC, classInternalName, forName,
+       Type.getMethodDescriptor
+       (Type.getType(Class.class),
+        new Type[] { Type.getType(String.class) }));
+  }
+
+  private void generateClassArray(MethodVisitor code, Class[] classes)
+  {
+    code.visitLdcInsn(new Integer(classes.length));
+    code.visitTypeInsn(Opcodes.ANEWARRAY, typeArg(Class.class));
+    for (int i = 0; i < classes.length; i++)
+      {
+        code.visitInsn(Opcodes.DUP);
+        code.visitLdcInsn(new Integer(i));
+        generateClassConstant(code, classes[i]);
+        code.visitInsn(Opcodes.AASTORE);
+      }
+  }
+
+  private void fillOperationArray(MethodVisitor clinit)
+  {
+    // Operations array
+    clinit.visitLdcInsn(new Integer(remotemethods.length));
+    clinit.visitTypeInsn(Opcodes.ANEWARRAY, typeArg(Operation.class));
+    clinit.visitFieldInsn
+      (Opcodes.PUTSTATIC, classInternalName, "operations",
+       Type.getDescriptor(Operation[].class));
+
+    for (int i = 0; i < remotemethods.length; i++)
+      {
+        Method m = remotemethods[i].meth;
+
+        StringBuffer desc = new StringBuffer();
+        desc.append(getPrettyName(m.getReturnType()) + " ");
+        desc.append(m.getName() + "(");
+
+        // signature
+        Class[] sig = m.getParameterTypes();
+        for (int j = 0; j < sig.length; j++)
+          {
+            desc.append(getPrettyName(sig[j]));
+            if (j + 1 < sig.length)
+                desc.append(", ");
+          }
+
+        // push operations array
+        clinit.visitFieldInsn
+          (Opcodes.GETSTATIC, classInternalName, "operations",
+           Type.getDescriptor(Operation[].class));
+
+        // push array index
+        clinit.visitLdcInsn(new Integer(i));
+
+        // instantiate operation and leave a copy on the stack
+        clinit.visitTypeInsn(Opcodes.NEW, typeArg(Operation.class));
+        clinit.visitInsn(Opcodes.DUP);
+        clinit.visitLdcInsn(desc.toString());
+        clinit.visitMethodInsn
+          (Opcodes.INVOKESPECIAL,
+           Type.getInternalName(Operation.class),
+           "<init>",
+           Type.getMethodDescriptor
+           (Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
+
+        // store in operations array
+        clinit.visitInsn(Opcodes.AASTORE);
+      }
+  }
+
+  private void generateStaticMethodObjs(MethodVisitor clinit)
+  {
+    for (int i = 0; i < remotemethods.length; i++)
+      {
+        Method m = remotemethods[i].meth;
+
+        /*
+         * $method_<i>m.getName()</i>_<i>i</i> =
+         *   <i>m.getDeclaringClass()</i>.class.getMethod
+         *     (m.getName(), m.getParameterType())
+         */
+        String methodVar = "$method_" + m.getName() + "_" + i;
+        generateClassConstant(clinit, m.getDeclaringClass());
+        clinit.visitLdcInsn(m.getName());
+        generateClassArray(clinit, m.getParameterTypes());
+        clinit.visitMethodInsn
+          (Opcodes.INVOKEVIRTUAL,
+           Type.getInternalName(Class.class),
+           "getMethod",
+           Type.getMethodDescriptor
+           (Type.getType(Method.class),
+            new Type[] { Type.getType(String.class),
+                         Type.getType(Class[].class) }));
+
+        clinit.visitFieldInsn
+          (Opcodes.PUTSTATIC, classInternalName, methodVar,
+           Type.getDescriptor(Method.class));
+      }
+  }
+
+  private void generateStub()
+    throws IOException
+  {
+    stubname = fullclassname + "_Stub";
+    String stubclassname = classname + "_Stub";
+    File file = new File((destination == null ? "." : destination)
+                         + File.separator
+                         + stubname.replace('.', File.separatorChar)
+                         + ".class");
+
+    if (verbose)
+      System.out.println("[Generating class " + stubname + "]");
+
+    final ClassWriter stub = new ClassWriter(true);
+    classInternalName = stubname.replace('.', '/');
+    final String superInternalName =
+      Type.getType(RemoteStub.class).getInternalName();
+
+    String[] remoteInternalNames =
+      internalNameArray((Class[]) mRemoteInterfaces.toArray(new Class[] {}));
+    stub.visit
+      (Opcodes.V1_2, Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL, classInternalName,
+       null, superInternalName, remoteInternalNames);
+
+    if (need12Stubs)
+      {
+        stub.visitField
+          (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "serialVersionUID",
+           Type.LONG_TYPE.getDescriptor(), null, new Long(2L));
+      }
+
+    if (need11Stubs)
+      {
+        stub.visitField
+          (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL,
+           "interfaceHash", Type.LONG_TYPE.getDescriptor(), null,
+           new Long(RMIHashes.getInterfaceHash(clazz)));
+
+        if (need12Stubs)
+          {
+            stub.visitField
+              (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC, "useNewInvoke",
+               Type.BOOLEAN_TYPE.getDescriptor(), null, null);
+          }
+
+        stub.visitField
+          (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL,
+           "operations", Type.getDescriptor(Operation[].class), null, null);
+      }
+
+    // Set of method references.
+    if (need12Stubs)
+      {
+        for (int i = 0; i < remotemethods.length; i++)
+          {
+            Method m = remotemethods[i].meth;
+            String slotName = "$method_" + m.getName() + "_" + i;
+            stub.visitField
+              (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC, slotName,
+               Type.getDescriptor(Method.class), null, null);
+          }
+      }
+
+    MethodVisitor clinit = stub.visitMethod
+      (Opcodes.ACC_STATIC, "<clinit>",
+       Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);
+
+    if (need11Stubs)
+      {
+        fillOperationArray(clinit);
+        if (! need12Stubs)
+          clinit.visitInsn(Opcodes.RETURN);
+      }
+
+    if (need12Stubs)
+      {
+        // begin of try
+        Label begin = new Label();
+
+        // beginning of catch
+        Label handler = new Label();
+        clinit.visitLabel(begin);
+
+        // Initialize the methods references.
+        if (need11Stubs)
+          {
+            /*
+             * RemoteRef.class.getMethod("invoke", new Class[] {
+             *   Remote.class, Method.class, Object[].class, long.class })
+             */
+            generateClassConstant(clinit, RemoteRef.class);
+            clinit.visitLdcInsn("invoke");
+            generateClassArray
+              (clinit, new Class[] { Remote.class, Method.class,
+                                     Object[].class, long.class });
+            clinit.visitMethodInsn
+              (Opcodes.INVOKEVIRTUAL,
+               Type.getInternalName(Class.class),
+               "getMethod",
+               Type.getMethodDescriptor
+               (Type.getType(Method.class),
+                new Type[] { Type.getType(String.class),
+                             Type.getType(Class[].class) }));
+
+            // useNewInvoke = true
+            clinit.visitInsn(Opcodes.ICONST_1);
+            clinit.visitFieldInsn
+              (Opcodes.PUTSTATIC, classInternalName, "useNewInvoke",
+               Type.BOOLEAN_TYPE.getDescriptor());
+          }
+
+        generateStaticMethodObjs(clinit);
+
+        // jump past handler
+        clinit.visitInsn(Opcodes.RETURN);
+        clinit.visitLabel(handler);
+        if (need11Stubs)
+          {
+            // useNewInvoke = false
+            clinit.visitInsn(Opcodes.ICONST_0);
+            clinit.visitFieldInsn
+              (Opcodes.PUTSTATIC, classInternalName, "useNewInvoke",
+               Type.BOOLEAN_TYPE.getDescriptor());
+            clinit.visitInsn(Opcodes.RETURN);
+          }
+        else
+          {
+            // throw NoSuchMethodError
+            clinit.visitTypeInsn(Opcodes.NEW, typeArg(NoSuchMethodError.class));
+            clinit.visitInsn(Opcodes.DUP);
+            clinit.visitLdcInsn("stub class initialization failed");
+            clinit.visitMethodInsn
+              (Opcodes.INVOKESPECIAL,
+               Type.getInternalName(NoSuchMethodError.class),
+               "<init>",
+               Type.getMethodDescriptor
+               (Type.VOID_TYPE,
+                new Type[] { Type.getType(String.class) }));
+            clinit.visitInsn(Opcodes.ATHROW);
+          }
+
+        clinit.visitTryCatchBlock
+          (begin, handler, handler,
+           Type.getInternalName(NoSuchMethodException.class));
+
+      }
+
+    clinit.visitMaxs(-1, -1);
+
+    generateClassForNamer(stub);
+
+    // Constructors
+    if (need11Stubs)
+      {
+        // no arg public constructor
+        MethodVisitor code = stub.visitMethod
+          (Opcodes.ACC_PUBLIC, "<init>",
+           Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}),
+           null, null);
+        code.visitVarInsn(Opcodes.ALOAD, 0);
+        code.visitMethodInsn
+          (Opcodes.INVOKESPECIAL, superInternalName, "<init>",
+           Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}));
+        code.visitInsn(Opcodes.RETURN);
+
+        code.visitMaxs(-1, -1);
+      }
+
+    // public RemoteRef constructor
+    MethodVisitor constructor = stub.visitMethod
+      (Opcodes.ACC_PUBLIC, "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] {Type.getType(RemoteRef.class)}),
+       null, null);
+    constructor.visitVarInsn(Opcodes.ALOAD, 0);
+    constructor.visitVarInsn(Opcodes.ALOAD, 1);
+    constructor.visitMethodInsn
+      (Opcodes.INVOKESPECIAL, superInternalName, "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] {Type.getType(RemoteRef.class)}));
+    constructor.visitInsn(Opcodes.RETURN);
+    constructor.visitMaxs(-1, -1);
+
+    // Method implementations
+    for (int i = 0; i < remotemethods.length; i++)
+      {
+        Method m = remotemethods[i].meth;
+        Class[] sig = m.getParameterTypes();
+        Class returntype = m.getReturnType();
+        Class[] except = sortExceptions
+          ((Class[]) remotemethods[i].exceptions.toArray(new Class[0]));
+
+        MethodVisitor code = stub.visitMethod
+          (Opcodes.ACC_PUBLIC,
+           m.getName(),
+           Type.getMethodDescriptor(Type.getType(returntype), typeArray(sig)),
+           null,
+           internalNameArray(typeArray(except)));
+
+        final Variables var = new Variables();
+
+        // this and parameters are the declared vars
+        var.declare("this");
+        for (int j = 0; j < sig.length; j++)
+          var.declare(param(m, j), size(sig[j]));
+
+        Label methodTryBegin = new Label();
+        code.visitLabel(methodTryBegin);
+
+        if (need12Stubs)
+          {
+            Label oldInvoke = new Label();
+            if (need11Stubs)
+              {
+                // if not useNewInvoke jump to old invoke
+                code.visitFieldInsn
+                  (Opcodes.GETSTATIC, classInternalName, "useNewInvoke",
+                   Type.getDescriptor(boolean.class));
+                code.visitJumpInsn(Opcodes.IFEQ, oldInvoke);
+              }
+
+            // this.ref
+            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
+            code.visitFieldInsn
+              (Opcodes.GETFIELD, Type.getInternalName(RemoteObject.class),
+               "ref", Type.getDescriptor(RemoteRef.class));
+
+            // "this" is first arg to invoke
+            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
+
+            // method object is second arg to invoke
+            String methName = "$method_" + m.getName() + "_" + i;
+            code.visitFieldInsn
+              (Opcodes.GETSTATIC, classInternalName, methName,
+               Type.getDescriptor(Method.class));
+
+            // args to remote method are third arg to invoke
+            if (sig.length == 0)
+              code.visitInsn(Opcodes.ACONST_NULL);
+            else
+              {
+                // create arg Object[] (with boxed primitives) and push it
+                code.visitLdcInsn(new Integer(sig.length));
+                code.visitTypeInsn(Opcodes.ANEWARRAY, typeArg(Object.class));
+
+                var.allocate("argArray");
+                code.visitVarInsn(Opcodes.ASTORE, var.get("argArray"));
+
+                for (int j = 0; j < sig.length; j++)
+                  {
+                    int size = size(sig[j]);
+                    int insn = loadOpcode(sig[j]);
+                    Class box = sig[j].isPrimitive() ? box(sig[j]) : null;
+
+                    code.visitVarInsn(Opcodes.ALOAD, var.get("argArray"));
+                    code.visitLdcInsn(new Integer(j));
+
+                    // put argument on stack
+                    if (box != null)
+                      {
+                        code.visitTypeInsn(Opcodes.NEW, typeArg(box));
+                        code.visitInsn(Opcodes.DUP);
+                        code.visitVarInsn(insn, var.get(param(m, j)));
+                        code.visitMethodInsn
+                          (Opcodes.INVOKESPECIAL,
+                           Type.getInternalName(box),
+                           "<init>",
+                           Type.getMethodDescriptor
+                           (Type.VOID_TYPE,
+                            new Type[] { Type.getType(sig[j]) }));
+                      }
+                    else
+                      code.visitVarInsn(insn, var.get(param(m, j)));
+
+                    code.visitInsn(Opcodes.AASTORE);
+                  }
+
+                code.visitVarInsn(Opcodes.ALOAD, var.deallocate("argArray"));
+              }
+
+            // push remote operation opcode
+            code.visitLdcInsn(new Long(remotemethods[i].hash));
+            code.visitMethodInsn
+              (Opcodes.INVOKEINTERFACE,
+               Type.getInternalName(RemoteRef.class),
+               "invoke",
+               Type.getMethodDescriptor
+               (Type.getType(Object.class),
+                new Type[] { Type.getType(Remote.class),
+                             Type.getType(Method.class),
+                             Type.getType(Object[].class),
+                             Type.LONG_TYPE }));
+
+            if (! returntype.equals(Void.TYPE))
+              {
+                int retcode = returnOpcode(returntype);
+                Class boxCls =
+                  returntype.isPrimitive() ? box(returntype) : null;
+                code.visitTypeInsn
+                  (Opcodes.CHECKCAST, typeArg(boxCls == null ? returntype : boxCls));
+                if (returntype.isPrimitive())
+                  {
+                    // unbox
+                    code.visitMethodInsn
+                      (Opcodes.INVOKEVIRTUAL,
+                       Type.getType(boxCls).getInternalName(),
+                       unboxMethod(returntype),
+                       Type.getMethodDescriptor
+                       (Type.getType(returntype), new Type[] {}));
+                  }
+
+                code.visitInsn(retcode);
+              }
+            else
+              code.visitInsn(Opcodes.RETURN);
+
+
+            if (need11Stubs)
+              code.visitLabel(oldInvoke);
+          }
+
+        if (need11Stubs)
+          {
+
+            // this.ref.newCall(this, operations, index, interfaceHash)
+            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
+            code.visitFieldInsn
+              (Opcodes.GETFIELD,
+               Type.getInternalName(RemoteObject.class),
+               "ref",
+               Type.getDescriptor(RemoteRef.class));
+
+            // "this" is first arg to newCall
+            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
+
+            // operations is second arg to newCall
+            code.visitFieldInsn
+              (Opcodes.GETSTATIC, classInternalName, "operations",
+               Type.getDescriptor(Operation[].class));
+
+            // method index is third arg
+            code.visitLdcInsn(new Integer(i));
+
+            // interface hash is fourth arg
+            code.visitFieldInsn
+              (Opcodes.GETSTATIC, classInternalName, "interfaceHash",
+               Type.LONG_TYPE.getDescriptor());
+
+            code.visitMethodInsn
+              (Opcodes.INVOKEINTERFACE,
+               Type.getInternalName(RemoteRef.class),
+               "newCall",
+               Type.getMethodDescriptor
+               (Type.getType(RemoteCall.class),
+                new Type[] { Type.getType(RemoteObject.class),
+                             Type.getType(Operation[].class),
+                             Type.INT_TYPE,
+                             Type.LONG_TYPE }));
+
+            // store call object on stack and leave copy on stack
+            var.allocate("call");
+            code.visitInsn(Opcodes.DUP);
+            code.visitVarInsn(Opcodes.ASTORE, var.get("call"));
+
+            Label beginArgumentTryBlock = new Label();
+            code.visitLabel(beginArgumentTryBlock);
+
+            // ObjectOutput out = call.getOutputStream();
+            code.visitMethodInsn
+              (Opcodes.INVOKEINTERFACE,
+               Type.getInternalName(RemoteCall.class),
+               "getOutputStream",
+               Type.getMethodDescriptor
+               (Type.getType(ObjectOutput.class), new Type[] {}));
+
+            for (int j = 0; j < sig.length; j++)
+              {
+                // dup the ObjectOutput
+                code.visitInsn(Opcodes.DUP);
+
+                // get j'th arg to remote method
+                code.visitVarInsn(loadOpcode(sig[j]), var.get(param(m, j)));
+
+                Class argCls =
+                  sig[j].isPrimitive() ? sig[j] : Object.class;
+
+                // out.writeFoo
+                code.visitMethodInsn
+                  (Opcodes.INVOKEINTERFACE,
+                   Type.getInternalName(ObjectOutput.class),
+                   writeMethod(sig[j]),
+                   Type.getMethodDescriptor
+                   (Type.VOID_TYPE,
+                    new Type[] { Type.getType(argCls) }));
+              }
+
+            // pop ObjectOutput
+            code.visitInsn(Opcodes.POP);
+
+            Label iohandler = new Label();
+            Label endArgumentTryBlock = new Label();
+            code.visitJumpInsn(Opcodes.GOTO, endArgumentTryBlock);
+            code.visitLabel(iohandler);
+
+            // throw new MarshalException(msg, ioexception);
+            code.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
+            code.visitTypeInsn(Opcodes.NEW, typeArg(MarshalException.class));
+            code.visitInsn(Opcodes.DUP);
+            code.visitLdcInsn("error marshalling arguments");
+            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
+            code.visitMethodInsn
+              (Opcodes.INVOKESPECIAL,
+               Type.getInternalName(MarshalException.class),
+               "<init>",
+               Type.getMethodDescriptor
+               (Type.VOID_TYPE,
+                new Type[] { Type.getType(String.class),
+                             Type.getType(Exception.class) }));
+            code.visitInsn(Opcodes.ATHROW);
+
+            code.visitLabel(endArgumentTryBlock);
+            code.visitTryCatchBlock
+              (beginArgumentTryBlock, iohandler, iohandler,
+               Type.getInternalName(IOException.class));
+
+            // this.ref.invoke(call)
+            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
+            code.visitFieldInsn
+              (Opcodes.GETFIELD, Type.getInternalName(RemoteObject.class),
+               "ref", Type.getDescriptor(RemoteRef.class));
+            code.visitVarInsn(Opcodes.ALOAD, var.get("call"));
+            code.visitMethodInsn
+              (Opcodes.INVOKEINTERFACE,
+               Type.getInternalName(RemoteRef.class),
+               "invoke",
+               Type.getMethodDescriptor
+               (Type.VOID_TYPE,
+                new Type[] { Type.getType(RemoteCall.class) }));
+
+            // handle return value
+            boolean needcastcheck = false;
+
+            Label beginReturnTryCatch = new Label();
+            code.visitLabel(beginReturnTryCatch);
+
+            int returncode = returnOpcode(returntype);
+
+            if (! returntype.equals(Void.TYPE))
+              {
+                // call.getInputStream()
+                code.visitVarInsn(Opcodes.ALOAD, var.get("call"));
+                code.visitMethodInsn
+                  (Opcodes.INVOKEINTERFACE,
+                   Type.getInternalName(RemoteCall.class),
+                   "getInputStream",
+                   Type.getMethodDescriptor
+                   (Type.getType(ObjectInput.class), new Type[] {}));
+
+                Class readCls =
+                  returntype.isPrimitive() ? returntype : Object.class;
+                code.visitMethodInsn
+                  (Opcodes.INVOKEINTERFACE,
+                   Type.getInternalName(ObjectInput.class),
+                   readMethod(returntype),
+                   Type.getMethodDescriptor
+                   (Type.getType(readCls), new Type[] {}));
+
+                boolean castresult = false;
+
+                if (! returntype.isPrimitive())
+                  {
+                    if (! returntype.equals(Object.class))
+                      castresult = true;
+                    else
+                      needcastcheck = true;
+                  }
+
+                if (castresult)
+                  code.visitTypeInsn(Opcodes.CHECKCAST, typeArg(returntype));
+
+                // leave result on stack for return
+              }
+
+            // this.ref.done(call)
+            code.visitVarInsn(Opcodes.ALOAD, var.get("this"));
+            code.visitFieldInsn
+              (Opcodes.GETFIELD,
+               Type.getInternalName(RemoteObject.class),
+               "ref",
+               Type.getDescriptor(RemoteRef.class));
+            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("call"));
+            code.visitMethodInsn
+              (Opcodes.INVOKEINTERFACE,
+               Type.getInternalName(RemoteRef.class),
+               "done",
+               Type.getMethodDescriptor
+               (Type.VOID_TYPE,
+                new Type[] { Type.getType(RemoteCall.class) }));
+
+            // return; or return result;
+            code.visitInsn(returncode);
+
+            // exception handler
+            Label handler = new Label();
+            code.visitLabel(handler);
+            code.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
+
+            // throw new UnmarshalException(msg, e)
+            code.visitTypeInsn(Opcodes.NEW, typeArg(UnmarshalException.class));
+            code.visitInsn(Opcodes.DUP);
+            code.visitLdcInsn("error unmarshalling return");
+            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
+            code.visitMethodInsn
+              (Opcodes.INVOKESPECIAL,
+               Type.getInternalName(UnmarshalException.class),
+               "<init>",
+               Type.getMethodDescriptor
+               (Type.VOID_TYPE,
+                new Type[] { Type.getType(String.class),
+                             Type.getType(Exception.class) }));
+            code.visitInsn(Opcodes.ATHROW);
+
+            Label endReturnTryCatch = new Label();
+
+            // catch IOException
+            code.visitTryCatchBlock
+              (beginReturnTryCatch, handler, handler,
+               Type.getInternalName(IOException.class));
+
+            if (needcastcheck)
+              {
+                // catch ClassNotFoundException
+                code.visitTryCatchBlock
+                  (beginReturnTryCatch, handler, handler,
+                   Type.getInternalName(ClassNotFoundException.class));
+              }
+          }
+
+        Label rethrowHandler = new Label();
+        code.visitLabel(rethrowHandler);
+        // rethrow declared exceptions
+        code.visitInsn(Opcodes.ATHROW);
+
+        boolean needgeneral = true;
+        for (int j = 0; j < except.length; j++)
+          {
+            if (except[j] == Exception.class)
+              needgeneral = false;
+          }
+
+        for (int j = 0; j < except.length; j++)
+          {
+            code.visitTryCatchBlock
+              (methodTryBegin, rethrowHandler, rethrowHandler,
+               Type.getInternalName(except[j]));
+          }
+
+        if (needgeneral)
+          {
+            // rethrow unchecked exceptions
+            code.visitTryCatchBlock
+              (methodTryBegin, rethrowHandler, rethrowHandler,
+               Type.getInternalName(RuntimeException.class));
+
+            Label generalHandler = new Label();
+            code.visitLabel(generalHandler);
+            String msg = "undeclared checked exception";
+
+            // throw new java.rmi.UnexpectedException(msg, e)
+            code.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
+            code.visitTypeInsn(Opcodes.NEW, typeArg(UnexpectedException.class));
+            code.visitInsn(Opcodes.DUP);
+            code.visitLdcInsn(msg);
+            code.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
+            code.visitMethodInsn
+              (Opcodes.INVOKESPECIAL,
+               Type.getInternalName(UnexpectedException.class),
+               "<init>",
+               Type.getMethodDescriptor
+               (Type.VOID_TYPE,
+                new Type [] { Type.getType(String.class),
+                              Type.getType(Exception.class) }));
+            code.visitInsn(Opcodes.ATHROW);
+
+            code.visitTryCatchBlock
+              (methodTryBegin, rethrowHandler, generalHandler,
+               Type.getInternalName(Exception.class));
+          }
+
+        code.visitMaxs(-1, -1);
+      }
+
+    stub.visitEnd();
+    byte[] classData = stub.toByteArray();
+    if (!noWrite)
+      {
+        if (file.exists())
+          file.delete();
+        if (file.getParentFile() != null)
+          file.getParentFile().mkdirs();
+        FileOutputStream fos = new FileOutputStream(file);
+        fos.write(classData);
+        fos.flush();
+        fos.close();
+      }
+  }
+
+  private void generateSkel() throws IOException
+  {
+    skelname = fullclassname + "_Skel";
+    String skelclassname = classname + "_Skel";
+    File file = new File(destination == null ? "" : destination
+                         + File.separator
+                         + skelname.replace('.', File.separatorChar)
+                         + ".class");
+    if (verbose)
+      System.out.println("[Generating class " + skelname + "]");
+
+    final ClassWriter skel = new ClassWriter(true);
+    classInternalName = skelname.replace('.', '/');
+    skel.visit
+      (Opcodes.V1_1, Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL,
+       classInternalName, Type.getInternalName(Object.class), null,
+       new String[] { Type.getType(Skeleton.class).getInternalName() });
+
+    skel.visitField
+      (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "interfaceHash",
+       Type.LONG_TYPE.getDescriptor(), null,
+       new Long(RMIHashes.getInterfaceHash(clazz)));
+
+    skel.visitField
+      (Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC + Opcodes.ACC_FINAL, "operations",
+       Type.getDescriptor(Operation[].class), null, null);
+
+    MethodVisitor clinit = skel.visitMethod
+      (Opcodes.ACC_STATIC, "<clinit>",
+       Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);
+
+    fillOperationArray(clinit);
+    clinit.visitInsn(Opcodes.RETURN);
+
+    clinit.visitMaxs(-1, -1);
+
+    // no arg public constructor
+    MethodVisitor init = skel.visitMethod
+      (Opcodes.ACC_PUBLIC, "<init>",
+       Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}), null, null);
+    init.visitVarInsn(Opcodes.ALOAD, 0);
+    init.visitMethodInsn
+      (Opcodes.INVOKESPECIAL, Type.getInternalName(Object.class), "<init>",
+       Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}));
+    init.visitInsn(Opcodes.RETURN);
+    init.visitMaxs(-1, -1);
+
+    /*
+     * public Operation[] getOperations()
+     * returns a clone of the operations array
+     */
+    MethodVisitor getOp = skel.visitMethod
+      (Opcodes.ACC_PUBLIC, "getOperations",
+       Type.getMethodDescriptor
+       (Type.getType(Operation[].class), new Type[] {}),
+       null, null);
+    getOp.visitFieldInsn
+      (Opcodes.GETSTATIC, classInternalName, "operations",
+       Type.getDescriptor(Operation[].class));
+    getOp.visitMethodInsn
+      (Opcodes.INVOKEVIRTUAL, Type.getInternalName(Object.class),
+       "clone", Type.getMethodDescriptor(Type.getType(Object.class),
+                                         new Type[] {}));
+    getOp.visitTypeInsn(Opcodes.CHECKCAST, typeArg(Operation[].class));
+    getOp.visitInsn(Opcodes.ARETURN);
+    getOp.visitMaxs(-1, -1);
+
+    // public void dispatch(Remote, RemoteCall, int opnum, long hash)
+    MethodVisitor dispatch = skel.visitMethod
+      (Opcodes.ACC_PUBLIC,
+       "dispatch",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE,
+        new Type[] { Type.getType(Remote.class),
+                     Type.getType(RemoteCall.class),
+                     Type.INT_TYPE, Type.LONG_TYPE }), null,
+       new String[] { Type.getInternalName(Exception.class) });
+
+    Variables var = new Variables();
+    var.declare("this");
+    var.declare("remoteobj");
+    var.declare("remotecall");
+    var.declare("opnum");
+    var.declareWide("hash");
+
+    /*
+     * if opnum >= 0
+     * XXX it is unclear why there is handling of negative opnums
+     */
+    dispatch.visitVarInsn(Opcodes.ILOAD, var.get("opnum"));
+    Label nonNegativeOpnum = new Label();
+    Label opnumSet = new Label();
+    dispatch.visitJumpInsn(Opcodes.IFGE, nonNegativeOpnum);
+
+    for (int i = 0; i < remotemethods.length; i++)
+      {
+        // assign opnum if hash matches supplied hash
+        dispatch.visitVarInsn(Opcodes.LLOAD, var.get("hash"));
+        dispatch.visitLdcInsn(new Long(remotemethods[i].hash));
+        Label notIt = new Label();
+        dispatch.visitInsn(Opcodes.LCMP);
+        dispatch.visitJumpInsn(Opcodes.IFNE, notIt);
+
+        // opnum = <opnum>
+        dispatch.visitLdcInsn(new Integer(i));
+        dispatch.visitVarInsn(Opcodes.ISTORE, var.get("opnum"));
+        dispatch.visitJumpInsn(Opcodes.GOTO, opnumSet);
+        dispatch.visitLabel(notIt);
+      }
+
+    // throw new SkeletonMismatchException
+    Label mismatch = new Label();
+    dispatch.visitJumpInsn(Opcodes.GOTO, mismatch);
+
+    dispatch.visitLabel(nonNegativeOpnum);
+
+    // if opnum is already set, check that the hash matches the interface
+    dispatch.visitVarInsn(Opcodes.LLOAD, var.get("hash"));
+    dispatch.visitFieldInsn
+      (Opcodes.GETSTATIC, classInternalName,
+       "interfaceHash", Type.LONG_TYPE.getDescriptor());
+    dispatch.visitInsn(Opcodes.LCMP);
+    dispatch.visitJumpInsn(Opcodes.IFEQ, opnumSet);
+
+    dispatch.visitLabel(mismatch);
+    dispatch.visitTypeInsn
+      (Opcodes.NEW, typeArg(SkeletonMismatchException.class));
+    dispatch.visitInsn(Opcodes.DUP);
+    dispatch.visitLdcInsn("interface hash mismatch");
+    dispatch.visitMethodInsn
+      (Opcodes.INVOKESPECIAL,
+       Type.getInternalName(SkeletonMismatchException.class),
+       "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
+    dispatch.visitInsn(Opcodes.ATHROW);
+
+    // opnum has been set
+    dispatch.visitLabel(opnumSet);
+
+    dispatch.visitVarInsn(Opcodes.ALOAD, var.get("remoteobj"));
+    dispatch.visitTypeInsn(Opcodes.CHECKCAST, typeArg(clazz));
+    dispatch.visitVarInsn(Opcodes.ASTORE, var.get("remoteobj"));
+
+    Label deflt = new Label();
+    Label[] methLabels = new Label[remotemethods.length];
+    for (int i = 0; i < methLabels.length; i++)
+      methLabels[i] = new Label();
+
+    // switch on opnum
+    dispatch.visitVarInsn(Opcodes.ILOAD, var.get("opnum"));
+    dispatch.visitTableSwitchInsn
+      (0, remotemethods.length - 1, deflt, methLabels);
+
+    // Method dispatch
+    for (int i = 0; i < remotemethods.length; i++)
+      {
+        dispatch.visitLabel(methLabels[i]);
+        Method m = remotemethods[i].meth;
+        generateMethodSkel(dispatch, m, var);
+      }
+
+    dispatch.visitLabel(deflt);
+    dispatch.visitTypeInsn(Opcodes.NEW, typeArg(UnmarshalException.class));
+    dispatch.visitInsn(Opcodes.DUP);
+    dispatch.visitLdcInsn("invalid method number");
+    dispatch.visitMethodInsn
+      (Opcodes.INVOKESPECIAL,
+       Type.getInternalName(UnmarshalException.class),
+       "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] { Type.getType(String.class) }));
+    dispatch.visitInsn(Opcodes.ATHROW);
+
+    dispatch.visitMaxs(-1, -1);
+
+    skel.visitEnd();
+    byte[] classData = skel.toByteArray();
+    if (!noWrite)
+      {
+        if (file.exists())
+          file.delete();
+        if (file.getParentFile() != null)
+          file.getParentFile().mkdirs();
+        FileOutputStream fos = new FileOutputStream(file);
+        fos.write(classData);
+        fos.flush();
+        fos.close();
+      }
+  }
+
+  private void generateMethodSkel(MethodVisitor cv, Method m, Variables var)
+  {
+    Class[] sig = m.getParameterTypes();
+
+    Label readArgs = new Label();
+    cv.visitLabel(readArgs);
+
+    boolean needcastcheck = false;
+
+    // ObjectInput in = call.getInputStream();
+    cv.visitVarInsn(Opcodes.ALOAD, var.get("remotecall"));
+    cv.visitMethodInsn
+      (Opcodes.INVOKEINTERFACE,
+       Type.getInternalName(RemoteCall.class), "getInputStream",
+       Type.getMethodDescriptor
+       (Type.getType(ObjectInput.class), new Type[] {}));
+    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("objectinput"));
+
+    for (int i = 0; i < sig.length; i++)
+      {
+        // dup input stream
+        cv.visitVarInsn(Opcodes.ALOAD, var.get("objectinput"));
+
+        Class readCls = sig[i].isPrimitive() ? sig[i] : Object.class;
+
+        // in.readFoo()
+        cv.visitMethodInsn
+          (Opcodes.INVOKEINTERFACE,
+           Type.getInternalName(ObjectInput.class),
+           readMethod(sig[i]),
+           Type.getMethodDescriptor
+           (Type.getType(readCls), new Type [] {}));
+
+        if (! sig[i].isPrimitive() && ! sig[i].equals(Object.class))
+          {
+            needcastcheck = true;
+            cv.visitTypeInsn(Opcodes.CHECKCAST, typeArg(sig[i]));
+          }
+
+        // store arg in variable
+        cv.visitVarInsn
+          (storeOpcode(sig[i]), var.allocate(param(m, i), size(sig[i])));
+      }
+
+    var.deallocate("objectinput");
+
+    Label doCall = new Label();
+    Label closeInput = new Label();
+
+    cv.visitJumpInsn(Opcodes.JSR, closeInput);
+    cv.visitJumpInsn(Opcodes.GOTO, doCall);
+
+    // throw new UnmarshalException
+    Label handler = new Label();
+    cv.visitLabel(handler);
+    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
+    cv.visitTypeInsn(Opcodes.NEW, typeArg(UnmarshalException.class));
+    cv.visitInsn(Opcodes.DUP);
+    cv.visitLdcInsn("error unmarshalling arguments");
+    cv.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
+    cv.visitMethodInsn
+      (Opcodes.INVOKESPECIAL,
+       Type.getInternalName(UnmarshalException.class),
+       "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] { Type.getType(String.class),
+                                     Type.getType(Exception.class) }));
+    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("toThrow"));
+    cv.visitJumpInsn(Opcodes.JSR, closeInput);
+    cv.visitVarInsn(Opcodes.ALOAD, var.get("toThrow"));
+    cv.visitInsn(Opcodes.ATHROW);
+
+    cv.visitTryCatchBlock
+      (readArgs, handler, handler, Type.getInternalName(IOException.class));
+    if (needcastcheck)
+      {
+        cv.visitTryCatchBlock
+          (readArgs, handler, handler,
+           Type.getInternalName(ClassCastException.class));
+      }
+
+    // finally block
+    cv.visitLabel(closeInput);
+    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("retAddress"));
+    cv.visitVarInsn(Opcodes.ALOAD, var.get("remotecall"));
+    cv.visitMethodInsn
+      (Opcodes.INVOKEINTERFACE,
+       Type.getInternalName(RemoteCall.class),
+       "releaseInputStream",
+       Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {}));
+    cv.visitVarInsn(Opcodes.RET, var.deallocate("retAddress"));
+    var.deallocate("toThrow");
+
+    // do the call using args stored as variables
+    cv.visitLabel(doCall);
+    cv.visitVarInsn(Opcodes.ALOAD, var.get("remoteobj"));
+    for (int i = 0; i < sig.length; i++)
+      cv.visitVarInsn(loadOpcode(sig[i]), var.deallocate(param(m, i)));
+    cv.visitMethodInsn
+      (Opcodes.INVOKEVIRTUAL, Type.getInternalName(clazz), m.getName(),
+       Type.getMethodDescriptor(m));
+
+    Class returntype = m.getReturnType();
+    if (! returntype.equals(Void.TYPE))
+      {
+        cv.visitVarInsn
+          (storeOpcode(returntype), var.allocate("result", size(returntype)));
+      }
+
+    // write result to result stream
+    Label writeResult = new Label();
+    cv.visitLabel(writeResult);
+    cv.visitVarInsn(Opcodes.ALOAD, var.get("remotecall"));
+    cv.visitInsn(Opcodes.ICONST_1);
+    cv.visitMethodInsn
+      (Opcodes.INVOKEINTERFACE,
+       Type.getInternalName(RemoteCall.class),
+       "getResultStream",
+       Type.getMethodDescriptor
+       (Type.getType(ObjectOutput.class),
+        new Type[] { Type.BOOLEAN_TYPE }));
+
+    if (! returntype.equals(Void.TYPE))
+      {
+        // out.writeFoo(result)
+        cv.visitVarInsn(loadOpcode(returntype), var.deallocate("result"));
+        Class writeCls = returntype.isPrimitive() ? returntype : Object.class;
+        cv.visitMethodInsn
+          (Opcodes.INVOKEINTERFACE,
+           Type.getInternalName(ObjectOutput.class),
+           writeMethod(returntype),
+           Type.getMethodDescriptor
+           (Type.VOID_TYPE, new Type[] { Type.getType(writeCls) }));
+      }
+
+    cv.visitInsn(Opcodes.RETURN);
+
+    // throw new MarshalException
+    Label marshalHandler = new Label();
+    cv.visitLabel(marshalHandler);
+    cv.visitVarInsn(Opcodes.ASTORE, var.allocate("exception"));
+    cv.visitTypeInsn(Opcodes.NEW, typeArg(MarshalException.class));
+    cv.visitInsn(Opcodes.DUP);
+    cv.visitLdcInsn("error marshalling return");
+    cv.visitVarInsn(Opcodes.ALOAD, var.deallocate("exception"));
+    cv.visitMethodInsn
+      (Opcodes.INVOKESPECIAL,
+       Type.getInternalName(MarshalException.class),
+       "<init>",
+       Type.getMethodDescriptor
+       (Type.VOID_TYPE, new Type[] { Type.getType(String.class),
+                                     Type.getType(Exception.class) }));
+    cv.visitInsn(Opcodes.ATHROW);
+    cv.visitTryCatchBlock
+      (writeResult, marshalHandler, marshalHandler,
+       Type.getInternalName(IOException.class));
+  }
+
+  private static String typeArg(Class cls)
+  {
+    if (cls.isArray())
+      return Type.getDescriptor(cls);
+
+    return Type.getInternalName(cls);
+  }
+
+  private static String readMethod(Class cls)
+  {
+    if (cls.equals(Void.TYPE))
+      throw new IllegalArgumentException("can not read void");
+
+    String method;
+    if (cls.equals(Boolean.TYPE))
+      method = "readBoolean";
+    else if (cls.equals(Byte.TYPE))
+      method = "readByte";
+    else if (cls.equals(Character.TYPE))
+      method = "readChar";
+    else if (cls.equals(Short.TYPE))
+      method = "readShort";
+    else if (cls.equals(Integer.TYPE))
+      method = "readInt";
+    else if (cls.equals(Long.TYPE))
+      method = "readLong";
+    else if (cls.equals(Float.TYPE))
+      method = "readFloat";
+    else if (cls.equals(Double.TYPE))
+      method = "readDouble";
+    else
+      method = "readObject";
+
+    return method;
+  }
+
+  private static String writeMethod(Class cls)
+  {
+    if (cls.equals(Void.TYPE))
+      throw new IllegalArgumentException("can not read void");
+
+    String method;
+    if (cls.equals(Boolean.TYPE))
+      method = "writeBoolean";
+    else if (cls.equals(Byte.TYPE))
+      method = "writeByte";
+    else if (cls.equals(Character.TYPE))
+      method = "writeChar";
+    else if (cls.equals(Short.TYPE))
+      method = "writeShort";
+    else if (cls.equals(Integer.TYPE))
+      method = "writeInt";
+    else if (cls.equals(Long.TYPE))
+      method = "writeLong";
+    else if (cls.equals(Float.TYPE))
+      method = "writeFloat";
+    else if (cls.equals(Double.TYPE))
+      method = "writeDouble";
+    else
+      method = "writeObject";
+
+    return method;
+  }
+
+  private static int returnOpcode(Class cls)
+  {
+    int returncode;
+    if (cls.equals(Boolean.TYPE))
+      returncode = Opcodes.IRETURN;
+    else if (cls.equals(Byte.TYPE))
+      returncode = Opcodes.IRETURN;
+    else if (cls.equals(Character.TYPE))
+      returncode = Opcodes.IRETURN;
+    else if (cls.equals(Short.TYPE))
+      returncode = Opcodes.IRETURN;
+    else if (cls.equals(Integer.TYPE))
+      returncode = Opcodes.IRETURN;
+    else if (cls.equals(Long.TYPE))
+      returncode = Opcodes.LRETURN;
+    else if (cls.equals(Float.TYPE))
+      returncode = Opcodes.FRETURN;
+    else if (cls.equals(Double.TYPE))
+      returncode = Opcodes.DRETURN;
+    else if (cls.equals(Void.TYPE))
+      returncode = Opcodes.RETURN;
+    else
+      returncode = Opcodes.ARETURN;
+
+    return returncode;
+  }
+
+  private static int loadOpcode(Class cls)
+  {
+    if (cls.equals(Void.TYPE))
+      throw new IllegalArgumentException("can not load void");
+
+    int loadcode;
+    if (cls.equals(Boolean.TYPE))
+      loadcode = Opcodes.ILOAD;
+    else if (cls.equals(Byte.TYPE))
+      loadcode = Opcodes.ILOAD;
+    else if (cls.equals(Character.TYPE))
+      loadcode = Opcodes.ILOAD;
+    else if (cls.equals(Short.TYPE))
+      loadcode = Opcodes.ILOAD;
+    else if (cls.equals(Integer.TYPE))
+      loadcode = Opcodes.ILOAD;
+    else if (cls.equals(Long.TYPE))
+      loadcode = Opcodes.LLOAD;
+    else if (cls.equals(Float.TYPE))
+      loadcode = Opcodes.FLOAD;
+    else if (cls.equals(Double.TYPE))
+      loadcode = Opcodes.DLOAD;
+    else
+      loadcode = Opcodes.ALOAD;
+
+    return loadcode;
+  }
+
+  private static int storeOpcode(Class cls)
+  {
+    if (cls.equals(Void.TYPE))
+      throw new IllegalArgumentException("can not load void");
+
+    int storecode;
+    if (cls.equals(Boolean.TYPE))
+      storecode = Opcodes.ISTORE;
+    else if (cls.equals(Byte.TYPE))
+      storecode = Opcodes.ISTORE;
+    else if (cls.equals(Character.TYPE))
+      storecode = Opcodes.ISTORE;
+    else if (cls.equals(Short.TYPE))
+      storecode = Opcodes.ISTORE;
+    else if (cls.equals(Integer.TYPE))
+      storecode = Opcodes.ISTORE;
+    else if (cls.equals(Long.TYPE))
+      storecode = Opcodes.LSTORE;
+    else if (cls.equals(Float.TYPE))
+      storecode = Opcodes.FSTORE;
+    else if (cls.equals(Double.TYPE))
+      storecode = Opcodes.DSTORE;
+    else
+      storecode = Opcodes.ASTORE;
+
+    return storecode;
+  }
+
+  private static String unboxMethod(Class primitive)
+  {
+    if (! primitive.isPrimitive())
+      throw new IllegalArgumentException("can not unbox nonprimitive");
+
+    String method;
+    if (primitive.equals(Boolean.TYPE))
+      method = "booleanValue";
+    else if (primitive.equals(Byte.TYPE))
+      method = "byteValue";
+    else if (primitive.equals(Character.TYPE))
+      method = "charValue";
+    else if (primitive.equals(Short.TYPE))
+      method = "shortValue";
+    else if (primitive.equals(Integer.TYPE))
+      method = "intValue";
+    else if (primitive.equals(Long.TYPE))
+      method = "longValue";
+    else if (primitive.equals(Float.TYPE))
+      method = "floatValue";
+    else if (primitive.equals(Double.TYPE))
+      method = "doubleValue";
+    else
+      throw new IllegalStateException("unknown primitive class " + primitive);
+
+    return method;
+  }
+
+  public static Class box(Class cls)
+  {
+    if (! cls.isPrimitive())
+      throw new IllegalArgumentException("can only box primitive");
+
+    Class box;
+    if (cls.equals(Boolean.TYPE))
+      box = Boolean.class;
+    else if (cls.equals(Byte.TYPE))
+      box = Byte.class;
+    else if (cls.equals(Character.TYPE))
+      box = Character.class;
+    else if (cls.equals(Short.TYPE))
+      box = Short.class;
+    else if (cls.equals(Integer.TYPE))
+      box = Integer.class;
+    else if (cls.equals(Long.TYPE))
+      box = Long.class;
+    else if (cls.equals(Float.TYPE))
+      box = Float.class;
+    else if (cls.equals(Double.TYPE))
+      box = Double.class;
+    else
+      throw new IllegalStateException("unknown primitive type " + cls);
+
+    return box;
+  }
+
+  private static int size(Class cls) {
+    if (cls.equals(Long.TYPE) || cls.equals(Double.TYPE))
+      return 2;
+    else
+      return 1;
+  }
+
+  /**
+   * Sort exceptions so the most general go last.
+   */
+  private Class[] sortExceptions(Class[] except)
+  {
+    for (int i = 0; i < except.length; i++)
+      {
+	for (int j = i + 1; j < except.length; j++)
+	  {
+	    if (except[i].isAssignableFrom(except[j]))
+	      {
+		Class tmp = except[i];
+		except[i] = except[j];
+		except[j] = tmp;
+	      }
+	  }
+      }
+    return (except);
+  }
+
+  public void setup(boolean keep, boolean need11Stubs, boolean need12Stubs,
+                    boolean iiop, boolean poa, boolean debug, boolean warnings,
+                    boolean noWrite, boolean verbose, boolean force, String classpath,
+                    String bootclasspath, String extdirs, String outputDirectory)
+  {
+    this.keep = keep;
+    this.need11Stubs = need11Stubs;
+    this.need12Stubs = need12Stubs;
+    this.verbose = verbose;
+    this.noWrite = noWrite;
+
+    // Set up classpath.
+    this.classpath = classpath;
+    StringTokenizer st =
+      new StringTokenizer(classpath, File.pathSeparator);
+    URL[] u = new URL[st.countTokens()];
+    for (int i = 0; i < u.length; i++)
+      {
+        String path = st.nextToken();
+        File f = new File(path);
+        try
+          {
+            u[i] = f.toURL();
+          }
+        catch (java.net.MalformedURLException mue)
+          {
+            logError("malformed classpath component " + path);
+            return;
+          }
+      }
+    loader = new URLClassLoader(u);
+
+    destination = outputDirectory;
+  }
+
+  private void findRemoteMethods()
+    throws RMICException
+  {
+    List rmeths = new ArrayList();
+    for (Class cur = clazz; cur != null; cur = cur.getSuperclass())
+      {
+        Class[] interfaces = cur.getInterfaces();
+        for (int i = 0; i < interfaces.length; i++)
+          {
+            if (java.rmi.Remote.class.isAssignableFrom(interfaces[i]))
+              {
+                Class remoteInterface = interfaces[i];
+                if (verbose)
+                  System.out.println
+                    ("[implements " + remoteInterface.getName() + "]");
+
+                // check if the methods declare RemoteExceptions
+                Method[] meths = remoteInterface.getMethods();
+                for (int j = 0; j < meths.length; j++)
+                  {
+                    Method m = meths[j];
+                    Class[] exs = m.getExceptionTypes();
+
+                    boolean throwsRemote = false;
+                    for (int k = 0; k < exs.length; k++)
+                      {
+                        if (exs[k].isAssignableFrom(RemoteException.class))
+                          throwsRemote = true;
+                      }
+
+                    if (! throwsRemote)
+                      {
+                        throw new RMICException
+                          ("Method " + m + " in interface " + remoteInterface
+                           + " does not throw a RemoteException");
+                      }
+
+                    rmeths.add(m);
+                  }
+
+                mRemoteInterfaces.add(remoteInterface);
+              }
+          }
+      }
+
+    // intersect exceptions for doubly inherited methods
+    boolean[] skip = new boolean[rmeths.size()];
+    for (int i = 0; i < skip.length; i++)
+      skip[i] = false;
+    List methrefs = new ArrayList();
+    for (int i = 0; i < rmeths.size(); i++)
+      {
+        if (skip[i]) continue;
+        Method current = (Method) rmeths.get(i);
+        MethodRef ref = new MethodRef(current);
+        for (int j = i+1; j < rmeths.size(); j++)
+          {
+            Method other = (Method) rmeths.get(j);
+            if (ref.isMatch(other))
+              {
+                ref.intersectExceptions(other);
+                skip[j] = true;
+              }
+          }
+        methrefs.add(ref);
+      }
+
+    // Convert into a MethodRef array and sort them
+    remotemethods = (MethodRef[])
+      methrefs.toArray(new MethodRef[methrefs.size()]);
+    Arrays.sort(remotemethods);
+  }
+
+  /**
+   * Prints an error to System.err and increases the error count.
+   */
+  private void logError(Exception theError)
+  {
+    logError(theError.getMessage());
+    if (verbose)
+      theError.printStackTrace(System.err);
+  }
+
+  /**
+   * Prints an error to System.err and increases the error count.
+   */
+  private void logError(String theError)
+  {
+    errorCount++;
+    System.err.println("error: " + theError);
+  }
+
+  private static String getPrettyName(Class cls)
+  {
+    StringBuffer str = new StringBuffer();
+    for (int count = 0;; count++)
+      {
+	if (! cls.isArray())
+	  {
+	    str.append(cls.getName());
+	    for (; count > 0; count--)
+	      str.append("[]");
+	    return (str.toString());
+	  }
+	cls = cls.getComponentType();
+      }
+  }
+
+  private static class MethodRef
+    implements Comparable
+  {
+    Method meth;
+    long hash;
+    List exceptions;
+    private String sig;
+
+    MethodRef(Method m) {
+      meth = m;
+      sig = Type.getMethodDescriptor(meth);
+      hash = RMIHashes.getMethodHash(m);
+      // add exceptions removing subclasses
+      exceptions = removeSubclasses(m.getExceptionTypes());
+    }
+
+    public int compareTo(Object obj) {
+      MethodRef that = (MethodRef) obj;
+      int name = this.meth.getName().compareTo(that.meth.getName());
+      if (name == 0) {
+        return this.sig.compareTo(that.sig);
+      }
+      return name;
+    }
+
+    public boolean isMatch(Method m)
+    {
+      if (!meth.getName().equals(m.getName()))
+        return false;
+
+      Class[] params1 = meth.getParameterTypes();
+      Class[] params2 = m.getParameterTypes();
+      if (params1.length != params2.length)
+        return false;
+
+      for (int i = 0; i < params1.length; i++)
+        if (!params1[i].equals(params2[i])) return false;
+
+      return true;
+    }
+
+    private static List removeSubclasses(Class[] classes)
+    {
+      List list = new ArrayList();
+      for (int i = 0; i < classes.length; i++)
+        {
+          Class candidate = classes[i];
+          boolean add = true;
+          for (int j = 0; j < classes.length; j++)
+            {
+              if (classes[j].equals(candidate))
+                continue;
+              else if (classes[j].isAssignableFrom(candidate))
+                add = false;
+            }
+          if (add) list.add(candidate);
+        }
+
+      return list;
+    }
+
+    public void intersectExceptions(Method m)
+    {
+      List incoming = removeSubclasses(m.getExceptionTypes());
+
+      List updated = new ArrayList();
+
+      for (int i = 0; i < exceptions.size(); i++)
+        {
+          Class outer = (Class) exceptions.get(i);
+          boolean addOuter = false;
+          for (int j = 0; j < incoming.size(); j++)
+            {
+              Class inner = (Class) incoming.get(j);
+
+              if (inner.equals(outer) || inner.isAssignableFrom(outer))
+                addOuter = true;
+              else if (outer.isAssignableFrom(inner))
+                updated.add(inner);
+            }
+
+          if (addOuter)
+            updated.add(outer);
+        }
+
+      exceptions = updated;
+    }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/CompilationError.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/CompilationError.java
index d1fa814..176a095 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/CompilationError.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/CompilationError.java
@@ -19,7 +19,7 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 02110-1301 USA.
 */
 
-package gnu.classpath.tools.giop.grmic;
+package gnu.classpath.tools.rmic;
 
 /**
  * This error is thrown when the target being compiled has illegal
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/Generator.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/Generator.java
index 17ab821..64eb2ea 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/Generator.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/Generator.java
@@ -19,7 +19,7 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 02110-1301 USA.
 */
 
-package gnu.classpath.tools.giop.grmic;
+package gnu.classpath.tools.rmic;
 
 import java.io.BufferedReader;
 import java.io.IOException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/GiopIo.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/GiopIo.java
index 0e0df7b..0d77d1a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/GiopIo.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/GiopIo.java
@@ -19,7 +19,7 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 02110-1301 USA.
 */
 
-package gnu.classpath.tools.giop.grmic;
+package gnu.classpath.tools.rmic;
 
 import java.rmi.Remote;
 
@@ -44,7 +44,7 @@ public class GiopIo
    *          the parent generator, used to name the class
    * @return the write statement.
    */
-  public static String getWriteStatement(Class c, String variable, GiopRmicCompiler r)
+  public static String getWriteStatement(Class c, String variable, SourceGiopRmicCompiler r)
   {
     if (c.equals(boolean.class))
       return "out.write_boolean(" + variable + ");";
@@ -80,7 +80,7 @@ public class GiopIo
    *          the parent generator, used to name the class
    * @return the right side of the read statement.
    */
-  public static String getReadStatement(Class c, GiopRmicCompiler r)
+  public static String getReadStatement(Class c, SourceGiopRmicCompiler r)
   {
     if (c.equals(boolean.class))
       return "in.read_boolean();";
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/HashFinder.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/HashFinder.java
index 2efdb1e..cf4d67f 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/HashFinder.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/HashFinder.java
@@ -20,7 +20,7 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 */
 
 
-package gnu.classpath.tools.giop.grmic;
+package gnu.classpath.tools.rmic;
 
 import java.util.HashSet;
 
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/Main.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/Main.java
new file mode 100644
index 0000000..12d1fa2
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/Main.java
@@ -0,0 +1,282 @@
+/* Main.java -- RMI stub generator.
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+*/
+
+package gnu.classpath.tools.rmic;
+
+import gnu.classpath.tools.common.ClasspathToolParser;
+import gnu.classpath.tools.getopt.FileArgumentCallback;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+import gnu.classpath.tools.getopt.Parser;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.ArrayList;
+
+/**
+ * Generates the ordinary stubs (not GIOP based) for java.rmi.*  package.
+ * 
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) 
+ */
+public class Main
+{
+  private boolean noWrite;
+  private boolean warnings = true;
+  private boolean verbose;
+  private boolean force;
+  private String classpath = ".";
+  private String outputDirectory = ".";
+  private boolean poa;
+  private boolean need11Stubs = false;
+  private boolean need12Stubs = true;
+  private boolean keep;
+  private boolean iiop;
+  /**
+   * Specifies whether or not JRMP mode was explicitly requested.
+   */
+  private boolean jrmp;
+
+  private Parser initializeParser()
+  {
+    Parser parser = new ClasspathToolParser("rmic", true); //$NON-NLS-1$
+    parser.setHeader(Messages.getString("Main.Usage")); //$NON-NLS-1$
+
+    parser.add(new Option("nowarn", //$NON-NLS-1$
+                          Messages.getString("Main.NoWarn")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          warnings = false;
+        }
+      });
+    parser.add(new Option("nowrite", //$NON-NLS-1$
+                          Messages.getString("Main.NoWrite")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          noWrite = true;
+        }
+      });
+    parser.add(new Option("verbose", //$NON-NLS-1$
+                          Messages.getString("Main.Verbose")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          verbose = true;
+        }
+      });
+    parser.add(new Option("d", //$NON-NLS-1$
+                          Messages.getString("Main.DirOpt"), //$NON-NLS-1$
+                          Messages.getString("Main.DirArg")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          outputDirectory = argument;
+        }
+      });
+    parser.add(new Option("classpath", //$NON-NLS-1$
+                          Messages.getString("Main.ClasspathOpt"), //$NON-NLS-1$
+                          Messages.getString("Main.ClasspathArg")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          classpath = argument;
+        }
+      });
+    parser.add(new Option("bootclasspath", //$NON-NLS-1$
+                          Messages.getString("Main.BootclasspathOpt"), //$NON-NLS-1$
+                          Messages.getString("Main.BootclasspathArg")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+        }
+      });
+    parser.add(new Option("extdirs", //$NON-NLS-1$
+                          Messages.getString("Main.ExtdirsOpt"), //$NON-NLS-1$
+                          Messages.getString("Main.ExtdirsArg")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+        }
+      });
+    parser.add(new Option("iiop", //$NON-NLS-1$
+                          Messages.getString("Main.IIOP")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          iiop = true;
+        }
+      });
+    parser.add(new Option("always", //$NON-NLS-1$
+                          Messages.getString("Main.Always")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          force = true;
+        }
+      });
+    parser.add(new Option("alwaysgenerate", //$NON-NLS-1$
+                          Messages.getString("Main.AlwaysGenerate")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          force = true;
+        }
+      });
+    parser.add(new Option("nolocalstubs", //$NON-NLS-1$
+                          Messages.getString("Main.NoLocalStubs")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+        }
+      });
+    parser.add(new Option("poa", //$NON-NLS-1$
+                          Messages.getString("Main.POA")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          poa = true;
+        }
+      });
+    parser.add(new Option("keep", //$NON-NLS-1$
+                          Messages.getString("Main.Keep")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          keep = true;
+        }
+      });
+    parser.add(new Option("keepgenerated", //$NON-NLS-1$
+                          Messages.getString("Main.KeepGenerated")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          keep = true;
+        }
+      });
+    parser.add(new Option("v1.1", //$NON-NLS-1$
+                          Messages.getString("Main.v11")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          need11Stubs = true;
+          need12Stubs = false;
+          jrmp = true;
+        }
+      });
+    parser.add(new Option("v1.2", //$NON-NLS-1$
+                          Messages.getString("Main.v12")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          jrmp = true;
+        }
+      });
+    parser.add(new Option("vcompat", //$NON-NLS-1$
+                          Messages.getString("Main.vcompat")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          need11Stubs = true;
+          need12Stubs = true;
+          jrmp = true;
+        }
+      });
+    parser.add(new Option("g", //$NON-NLS-1$
+                          Messages.getString("Main.DebugInfo")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+        }
+      });
+
+    return parser;
+  }
+
+  private void run(String[] args)
+  {
+    Parser p = initializeParser();
+    String[] files = p.parse(args);
+
+    if (files.length == 0)
+      {
+        p.printHelp();
+        System.exit(1);
+      }
+
+    ArrayList backends = new ArrayList();
+
+    // FIXME: need an IDL RmicBackend
+    // FIXME: need a ClassGiopRmicCompiler RmicBackend
+    if (iiop)
+      {
+        backends.add(new SourceGiopRmicCompiler());
+
+        if (jrmp)
+          {
+            // Both IIOP and JRMP stubs were requested.
+            backends.add(new ClassRmicCompiler());
+            // FIXME: SourceRmicCompiler should support v1.1
+            if (keep)
+              backends.add(new SourceRmicCompiler());
+          }
+      }
+    else
+      {
+        backends.add(new ClassRmicCompiler());
+        if (keep)
+          backends.add(new SourceRmicCompiler());
+      }
+
+    for (int i = 0; i < backends.size(); i++)
+      {
+        RmicBackend b = (RmicBackend) backends.get(i);
+        b.setup(keep, need11Stubs, need12Stubs,
+                iiop, poa, false, warnings,
+                noWrite,  verbose, force, classpath,
+                null, null, outputDirectory);
+        if (!b.run(files))
+          System.exit(1);
+      }
+  }
+
+  /**
+   * The RMI compiler entry point.
+   */
+  public static void main(String[] args)
+  {
+    Main rmicprogram = new Main();
+    try
+      {
+        rmicprogram.run(args);
+      }
+    catch (Exception e)
+      {
+        System.err.println(Messages.getString("Main.InternalError")); //$NON-NLS-1$
+        e.printStackTrace(System.err);
+        System.exit(1);
+      }
+  }
+
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/Messages.java
new file mode 100644
index 0000000..5e67dd1
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- localization support for rmic
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.rmic;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.rmic.messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/MethodGenerator.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/MethodGenerator.java
index 80148d5..335a0a6 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/MethodGenerator.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/MethodGenerator.java
@@ -19,9 +19,9 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 02110-1301 USA.
 */
 
-package gnu.classpath.tools.giop.grmic;
+package gnu.classpath.tools.rmic;
 
-import gnu.classpath.tools.AbstractMethodGenerator;
+import gnu.classpath.tools.rmic.AbstractMethodGenerator;
 
 import java.lang.reflect.Method;
 import java.util.Properties;
@@ -42,7 +42,7 @@ public class MethodGenerator implements AbstractMethodGenerator
   /**
    * The parent code generator.
    */
-  GiopRmicCompiler rmic;
+  SourceGiopRmicCompiler rmic;
   
   /**
    * The previous method in the list, null for the first element. 
@@ -64,7 +64,7 @@ public class MethodGenerator implements AbstractMethodGenerator
    *          the Rmic generator instance, where more class - related
    *          information is defined.
    */
-  public MethodGenerator(Method aMethod, GiopRmicCompiler aRmic)
+  public MethodGenerator(Method aMethod, SourceGiopRmicCompiler aRmic)
   {
     method = aMethod;
     rmic = aRmic;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/RMICException.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/RMICException.java
new file mode 100644
index 0000000..300d609
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/RMICException.java
@@ -0,0 +1,54 @@
+/* RMICException.java --
+  Copyright (c) 2003, 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+ 
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA. */
+
+
+package gnu.classpath.tools.rmic;
+
+/**
+ * Thrown by the underlying compiler used by RMIC when it fails to compile a
+ * file.
+ * 
+ * @author Dalibor Topic <robilad@kaffe.org>
+ */
+public class RMICException
+    extends Exception
+{
+  /**
+   * Create an exception with a message. The cause remains uninitialized.
+   * 
+   * @param message the message string
+   * @see #initCause(Throwable)
+   */
+  public RMICException(String message)
+  {
+    super(message);
+  }
+
+  /**
+   * Create an exception with a message and a cause.
+   * 
+   * @param message the message string
+   * @param cause the cause of this exception
+   */
+  public RMICException(String message, Throwable cause)
+  {
+    super(message, cause);
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/RmiMethodGenerator.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/RmiMethodGenerator.java
index 8da4865..48abb8f 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/RmiMethodGenerator.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/RmiMethodGenerator.java
@@ -25,9 +25,9 @@
 */
 
 
-package gnu.classpath.tools.rmi.rmic;
+package gnu.classpath.tools.rmic;
 
-import gnu.classpath.tools.AbstractMethodGenerator;
+import gnu.classpath.tools.rmic.AbstractMethodGenerator;
 import gnu.java.rmi.server.RMIHashes;
 
 import java.lang.reflect.Method;
@@ -50,7 +50,7 @@ public class RmiMethodGenerator
   /**
    * The parent code generator.
    */
-  RmicCompiler rmic;
+  SourceRmicCompiler rmic;
   
   /**
    * Create the new method generator for the given method.
@@ -59,7 +59,7 @@ public class RmiMethodGenerator
    * @param aRmic the Rmic generator instance, where more class - related
    *          information is defined.
    */
-  public RmiMethodGenerator(Method aMethod, RmicCompiler aRmic)
+  public RmiMethodGenerator(Method aMethod, SourceRmicCompiler aRmic)
   {
     method = aMethod;
     rmic = aRmic;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/RmicBackend.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/RmicBackend.java
new file mode 100644
index 0000000..60eb854
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/RmicBackend.java
@@ -0,0 +1,31 @@
+/* RmicBackend.java --
+   Copyright (c) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
+   Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA. */
+
+package gnu.classpath.tools.rmic;
+public interface RmicBackend
+{
+  void setup(boolean keep, boolean need11Stubs, boolean need12Stubs,
+             boolean iiop, boolean poa, boolean debug, boolean warnings,
+             boolean noWrite, boolean verbose, boolean force, String classpath,
+             String bootclasspath, String extdirs, String outputDirectory);
+
+  boolean run(String[] inputFiles);
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/GiopRmicCompiler.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/SourceGiopRmicCompiler.java
index 6d895a14..e9b7bff 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/GiopRmicCompiler.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/SourceGiopRmicCompiler.java
@@ -1,4 +1,4 @@
-/* GiopRmicCompiler -- Central GIOP-based RMI stub and tie compiler class.
+/* SourceGiopRmicCompiler -- Central GIOP-based RMI stub and tie compiler class.
    Copyright (C) 2006 Free Software Foundation
 
 This file is part of GNU Classpath.
@@ -19,11 +19,14 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 02110-1301 USA.
 */
 
-package gnu.classpath.tools.giop.grmic;
+package gnu.classpath.tools.rmic;
 
-import gnu.classpath.tools.AbstractMethodGenerator;
+import gnu.classpath.tools.rmic.AbstractMethodGenerator;
 
 import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
 import java.lang.reflect.Method;
 import java.net.MalformedURLException;
 import java.net.URL;
@@ -46,8 +49,8 @@ import java.util.TreeSet;
  * 
  * @author Audrius Meskauskas, Lithuania (audriusa@Bioinformatics.org)
  */
-public class GiopRmicCompiler
-    extends Generator implements Comparator
+public class SourceGiopRmicCompiler
+  extends Generator implements Comparator, RmicBackend
 {
   /** The package name. */
   protected String packag;
@@ -101,6 +104,20 @@ public class GiopRmicCompiler
   protected boolean warnings = true;
 
   /**
+   * If this flag is set (false by default), the compiler does not
+   * write output files.
+   */
+  protected boolean noWrite = false;
+
+  /**
+   * If this flag is set (false by default), the compiler keeps source
+   * output files.  For SourceGiopRmicCompiler this overrides
+   * -nowrite, since -nowrite doesn't apply to sources kept with
+   * -keep.
+   */
+  protected boolean keep = false;
+
+  /**
    * Verbose output
    */
   protected boolean verbose = false;
@@ -109,7 +126,12 @@ public class GiopRmicCompiler
    * Force mode - do not check the exceptions
    */
   protected boolean force = false;
-  
+
+  /**
+   * The output directory for generated files.
+   */
+  protected String outputDirectory;
+
   /**
    * The class loader to load the class being compiled.
    */
@@ -590,4 +612,83 @@ public class GiopRmicCompiler
     else
       return name;
   }
+
+  /**
+   * Assumes that output directory is already created.
+   */
+  protected boolean outputTie(File fw, Class c)
+  {
+    try
+      {
+        String tie = generateTie();
+        String tieName = "_" + name(c) + "_Tie.java";
+
+        OutputStream out = new FileOutputStream(new File(fw, tieName));
+        out.write(tie.getBytes());
+        out.close();
+      }
+    catch (IOException ioex)
+      {
+        System.err.println("Output path not accessible");
+        ioex.printStackTrace();
+        return false;
+      }
+    return true;
+  }
+
+  public void setup(boolean keep, boolean need11Stubs, boolean need12Stubs,
+                    boolean iiop, boolean poa, boolean debug, boolean warnings,
+                    boolean noWrite, boolean verbose, boolean force, String classpath,
+                    String bootclasspath, String extdirs, String outputDirectory)
+  {
+    setWarnings(warnings);
+    setVerbose(verbose);
+    setForce(force);
+    setClassPath(classpath);
+    setPoaMode(poa);
+    this.outputDirectory = outputDirectory;
+    this.noWrite = noWrite;
+    this.keep = keep;
+  }
+
+  public boolean run(String[] inputFiles)
+  {
+    for (int i = 0; i < inputFiles.length; i++)
+      {
+        reset();
+        Class c = loadClass(inputFiles[i]);
+
+        compile(c);
+        String packag = getPackageName().replace('.', '/');
+        File fw = new File(outputDirectory, packag);
+
+        // Generate stub.
+        String stub = generateStub();
+        String subName = getStubName() + "_Stub.java";
+
+        // -keep overrides -nowrite for sources.
+        if (!noWrite || keep)
+          {
+            try
+              {
+                fw.mkdirs();
+                OutputStream out = new FileOutputStream(new File(fw,
+                                                                 subName));
+                out.write(stub.getBytes());
+                out.close();
+
+                // Generate tie
+                if (!outputTie(fw, c))
+                  return false;
+              }
+            catch (IOException ioex)
+              {
+                System.err.println("Output path not accessible");
+                ioex.printStackTrace();
+                return false;
+              }
+          }
+      }
+    return true;
+  }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/RmicCompiler.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/SourceRmicCompiler.java
index bc51aad..3779c5d 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/RmicCompiler.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/SourceRmicCompiler.java
@@ -1,4 +1,4 @@
-/* RmicCompiler.java -- RMI stub generator for java.rmi.*
+/* SourceRmicCompiler.java -- RMI stub generator for java.rmi.*
    Copyright (C) 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -25,20 +25,20 @@ combination.
 */
 
 
-package gnu.classpath.tools.rmi.rmic;
+package gnu.classpath.tools.rmic;
 
 import java.lang.reflect.Method;
+import java.io.File;
 import java.util.Iterator;
 
-import gnu.classpath.tools.AbstractMethodGenerator;
-import gnu.classpath.tools.giop.grmic.GiopRmicCompiler;
+import gnu.classpath.tools.rmic.AbstractMethodGenerator;
 
 /**
  * RMI stub source code generator, required to support java.rmi.*
  *
  * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) 
  */
-public class RmicCompiler extends GiopRmicCompiler
+public class SourceRmicCompiler extends SourceGiopRmicCompiler
 {
   /**
    * If true, the zero size object array is declared in the stub to reduce
@@ -168,4 +168,12 @@ public class RmicCompiler extends GiopRmicCompiler
   {
     return name;
   }  
+
+  /**
+   * Override to do nothing.
+   */
+  protected boolean outputTie(File fw, Class c)
+  {
+    return true;
+  }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmic/Variables.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/Variables.java
new file mode 100644
index 0000000..bddf5f7
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/Variables.java
@@ -0,0 +1,137 @@
+/* Variables.java --
+   Copyright (c) 2004, 2005
+   Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA. */
+
+package gnu.classpath.tools.rmic;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+
+class Variables
+{
+  private final HashSet free = new HashSet();
+  private final HashMap names = new HashMap();
+  private final HashSet wides = new HashSet();
+  private final HashSet declared = new HashSet();
+  private boolean allocated = false;
+
+  public void declare(Object name)
+  {
+    declare(name, 1);
+  }
+
+  public void declareWide(Object name)
+  {
+    declare(name, 2);
+  }
+
+  public void declare(Object name, int size)
+  {
+    if (allocated)
+      throw new IllegalStateException("cannot declare after allocating");
+    if (size != 1 && size != 2)
+      throw new IllegalArgumentException("size must be 1 or 2");
+    if (names.containsKey(name))
+      throw new IllegalStateException("already allocated " + name);
+
+    allocateNew(name, size);
+    declared.add(name);
+  }
+
+  private int allocateNew(Object name, int size)
+  {
+    // total allocation size is first unallocated slot
+    int i = free.size() + names.size() + wides.size();
+    names.put(name, new Integer(i));
+    if (size == 2) wides.add(name);
+    return i;
+  }
+
+  public int allocate(Object name)
+  {
+    return allocate(name, 1);
+  }
+
+  public int allocateWide(Object name)
+  {
+    return allocate(name, 2);
+  }
+
+  public int allocate(Object name, int size)
+  {
+    allocated = true;
+    if (size != 1 && size != 2)
+      throw new IllegalArgumentException("size must be 1 or 2");
+    if (names.containsKey(name))
+      throw new IllegalStateException("already allocated " + name);
+
+    if (size == 2)
+      {
+        // look for consecutive free slots
+        for (Iterator it = free.iterator(); it.hasNext(); )
+          {
+            Integer i = (Integer) it.next();
+            Integer next = new Integer(i.intValue() + 1);
+            if (free.contains(next))
+              {
+                free.remove(i);
+                free.remove(next);
+                wides.add(name);
+                names.put(name, i);
+                return i.intValue();
+              }
+          }
+      }
+    else if (free.size() > 0)
+      {
+        Integer i = (Integer) free.iterator().next();
+        free.remove(i);
+        names.put(name, i);
+        return i.intValue();
+      }
+
+    return allocateNew(name, size);
+  }
+
+  public int deallocate(Object name)
+  {
+    if (! names.containsKey(name))
+      throw new IllegalArgumentException("no variable " + name);
+
+    if (declared.contains(name))
+      throw new IllegalStateException(name + " can't be deallocated");
+
+    Integer i = (Integer) names.get(name);
+    names.remove(name);
+    free.add(i);
+    if (wides.remove(name))
+      free.add(new Integer(i.intValue() + 1));
+    return i.intValue();
+  }
+
+  public int get(Object name)
+  {
+    if (! names.containsKey(name))
+      throw new IllegalArgumentException("no variable " + name);
+
+    return ((Integer) names.get(name)).intValue();
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/WrapUnWrapper.java b/libjava/classpath/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java
index 8ee4fa5..c51925f 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/WrapUnWrapper.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/WrapUnWrapper.java
@@ -20,7 +20,7 @@ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 */
 
 
-package gnu.classpath.tools.rmi.rmic;
+package gnu.classpath.tools.rmic;
 
 
 public class WrapUnWrapper
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/ImplTie.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/ImplTie.jav
index aff606b..aff606b 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/ImplTie.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/ImplTie.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/Stub.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub.jav
index 371e12d..371e12d 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/Stub.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/StubMethod.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/StubMethod.jav
index 17636de..17636de 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/StubMethod.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/StubMethod.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/StubMethodVoid.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/StubMethodVoid.jav
index 0125a02..0125a02 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/StubMethodVoid.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/StubMethodVoid.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/templates/Stub_12.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub_12.jav
index 1c55a05..1c55a05 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/templates/Stub_12.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub_12.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/templates/Stub_12Method.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub_12Method.jav
index 9aaf8f5..9aaf8f5 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/templates/Stub_12Method.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub_12Method.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/templates/Stub_12MethodVoid.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub_12MethodVoid.jav
index 860a93c..860a93c 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmic/templates/Stub_12MethodVoid.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Stub_12MethodVoid.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/Tie.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Tie.jav
index 797ae14..797ae14 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/Tie.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/Tie.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/TieMethod.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/TieMethod.jav
index 493f000..493f000 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/TieMethod.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/TieMethod.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/TieMethodVoid.jav b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/TieMethodVoid.jav
index 3db17da..3db17da 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/grmic/templates/TieMethodVoid.jav
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmic/templates/TieMethodVoid.jav
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmid/ActivationSystemImpl.java b/libjava/classpath/tools/gnu/classpath/tools/rmid/ActivationSystemImpl.java
index dda40b0..390117a 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmid/ActivationSystemImpl.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmid/ActivationSystemImpl.java
@@ -35,10 +35,9 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi.rmid;
+package gnu.classpath.tools.rmid;
 
-import gnu.classpath.tools.rmi.Persistent;
-import gnu.classpath.tools.rmi.PersistentBidiHashTable;
+import gnu.classpath.tools.common.Persistent;
 import gnu.java.rmi.activation.ActivationSystemTransient;
 
 import java.io.File;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmid/ActivationSystemImpl_Stub.java b/libjava/classpath/tools/gnu/classpath/tools/rmid/ActivationSystemImpl_Stub.java
index 22fa10e..535f8ab 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/rmid/ActivationSystemImpl_Stub.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmid/ActivationSystemImpl_Stub.java
@@ -36,7 +36,7 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 
-package gnu.classpath.tools.rmi.rmid;
+package gnu.classpath.tools.rmid;
 
 import java.rmi.MarshalledObject;
 import java.rmi.RemoteException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMID.java b/libjava/classpath/tools/gnu/classpath/tools/rmid/Main.java
index 81d0967..d601b13 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/RMID.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmid/Main.java
@@ -1,4 +1,4 @@
-/* RMID.java -- the RMI activation daemon.
+/* Main.java -- the RMI activation daemon.
    Copyright (c) 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -35,10 +35,15 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi;
+package gnu.classpath.tools.rmid;
 
-import gnu.classpath.tools.HelpPrinter;
-import gnu.classpath.tools.rmi.rmid.ActivationSystemImpl;
+import gnu.classpath.tools.rmid.ActivationSystemImpl;
+import gnu.classpath.tools.common.ClasspathToolParser;
+import gnu.classpath.tools.getopt.FileArgumentCallback;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+import gnu.classpath.tools.getopt.Parser;
 import gnu.java.rmi.activation.ActivationSystemTransient;
 import gnu.java.rmi.server.UnicastServerRef;
 
@@ -57,7 +62,7 @@ import java.rmi.server.RMIServerSocketFactory;
  * 
  * @author Audrius Meskauskas (audriusa@bioinformatics.org)
  */
-public class RMID
+public class Main
 {
   /**
    * The RMI server socket factory.
@@ -74,55 +79,102 @@ public class RMID
    */
   static String ACTIVATION_SYSTEM_NAME = "java.rmi.activation.ActivationSystem";
   
-  /**
-   * The RMI activation daemon entry point.
-   */
-  public static void main(String[] args)
+  // Parse parameters:
+  private boolean stop = false;
+  private String directory = ".";
+  private boolean cold = false;
+  private boolean persistent = false;
+
+  private Parser initializeParser()
   {
-    String HelpPath = "rmi/RMID.txt";
-    HelpPrinter.checkHelpKey(args, HelpPath);
-    
-    // Parse parameters:
-    boolean stop = false;
-    String folder = ".";
-    boolean cold = false;
-    boolean trans = false;
-    
-    for (int i = 0; i < args.length; i++)
+    Parser parser = new ClasspathToolParser("rmiregistry", true); //$NON-NLS-1$
+    parser.setHeader(Messages.getString("Main.Usage")); //$NON-NLS-1$
+
+
+    OptionGroup controlGroup
+      = new OptionGroup(Messages.getString("Main.ControlGroup")); //$NON-NLS-1$
+    controlGroup.add(new Option("port", //$NON-NLS-1$
+                          Messages.getString("Main.PortOption"), //$NON-NLS-1$
+                          Messages.getString("Main.Port")) //$NON-NLS-1$
       {
-        String a = args[i];
-        if (a.equals("-verbose"))
-          ActivationSystemTransient.debug = true;
-        else if (a.equals("-stop"))
-          stop = true;
-        else if (a.equals("-restart"))
+        public void parsed(String portArgument) throws OptionException
+        {
+          ACTIVATION_REGISTRY_PORT = Integer.parseInt(portArgument);
+        }
+      });
+    controlGroup.add(new Option("restart", //$NON-NLS-1$
+                                Messages.getString("Main.Restart")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
           cold = true;
-        else if (a.equals("-transient"))
-          trans = true;
-        else if (i < args.length - 1)
-          {
-            // The additional key parameter is possible.
-            if (a.equals("-port"))
-              ACTIVATION_REGISTRY_PORT = Integer.parseInt(args[++i]);
-            else if (a.equals("-folder"))
-              folder = args[++i];
-          }
-      }
+        }
+      });
+    controlGroup.add(new Option("stop", //$NON-NLS-1$
+                                Messages.getString("Main.Stop")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          stop = true;
+        }
+      });
+    parser.add(controlGroup);
+
+    OptionGroup persistenceGroup
+      = new OptionGroup(Messages.getString("Main.PersistenceGroup")); //$NON-NLS-1$
+    persistenceGroup.add(new Option("persistent", //$NON-NLS-1$
+                                    Messages.getString("Main.Persistent")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          persistent = true;
+        }
+      });
+    persistenceGroup.add(new Option("directory", //$NON-NLS-1$
+                                    Messages.getString("Main.Directory"), //$NON-NLS-1$
+                                    Messages.getString("Main.DirectoryArgument")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          directory = argument;
+        }
+      });
+    parser.add(persistenceGroup);
+
+    OptionGroup debuggingGroup
+      = new OptionGroup(Messages.getString("Main.DebugGroup")); //$NON-NLS-1$
+    debuggingGroup.add(new Option("verbose", //$NON-NLS-1$
+                                  Messages.getString ("Main.Verbose")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          ActivationSystemTransient.debug = true;
+        }
+      });
+    parser.add(debuggingGroup);
+
+    return parser;
+  }
+
+  private void run(String[] args)
+  {
+    Parser p = initializeParser();
+    p.parse(args);
 
     try
       {
         if (!stop)
           {
             // Start the system.
-            File dataFolder = new File(folder);
-            if (!dataFolder.exists())
-              dataFolder.mkdirs();
+            File dataDirectory = new File(directory);
+            if (!dataDirectory.exists())
+              dataDirectory.mkdirs();
             ActivationSystem system;
             
-            if (trans)
+            if (!persistent)
               system = ActivationSystemTransient.getInstance();
             else
-              system = ActivationSystemImpl.getInstance(dataFolder, cold);
+              system = ActivationSystemImpl.getInstance(dataDirectory, cold);
             
             // We must export with the specific activation id that is only
             // possible when going into the gnu.java.rmi.activation.
@@ -186,4 +238,22 @@ public class RMID
           e.printStackTrace();
       }
   } 
+
+  /**
+   * The activation system entry point.
+   */
+  public static void main(String[] args)
+  {
+    Main rmidprogram = new Main();
+    try
+      {
+        rmidprogram.run(args);
+      }
+    catch (Exception e)
+      {
+        System.err.println(Messages.getString("Main.InternalError")); //$NON-NLS-1$
+        e.printStackTrace(System.err);
+        System.exit(1);
+      }
+  }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmid/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/rmid/Messages.java
new file mode 100644
index 0000000..4365c6d
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmid/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- localization support for rmid
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.rmid;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.rmid.messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/PersistentBidiHashTable.java b/libjava/classpath/tools/gnu/classpath/tools/rmid/PersistentBidiHashTable.java
index 94b5bcb..d213373 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/PersistentBidiHashTable.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmid/PersistentBidiHashTable.java
@@ -35,9 +35,10 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi;
+package gnu.classpath.tools.rmid;
 
-import gnu.classpath.tools.rmi.rmid.ActivationSystemImpl;
+import gnu.classpath.tools.common.Persistent;
+import gnu.classpath.tools.rmid.ActivationSystemImpl;
 import gnu.java.rmi.activation.BidiTable;
 
 import java.io.BufferedInputStream;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/REGISTRY.java b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/Main.java
index 63f633f..e5c4193 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/REGISTRY.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/Main.java
@@ -1,4 +1,4 @@
-/* REGISTY.java -- RMI registry starter.
+/* Main.java -- RMI registry starter.
    Copyright (C) 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -36,10 +36,15 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 
-package gnu.classpath.tools.rmi;
+package gnu.classpath.tools.rmiregistry;
 
-import gnu.classpath.tools.HelpPrinter;
-import gnu.classpath.tools.rmi.registry.RegistryImpl;
+import gnu.classpath.tools.common.ClasspathToolParser;
+import gnu.classpath.tools.getopt.FileArgumentCallback;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+import gnu.classpath.tools.getopt.Parser;
+import gnu.classpath.tools.rmiregistry.RegistryImpl;
 import gnu.java.rmi.server.UnicastServerRef;
 
 import java.io.File;
@@ -57,7 +62,7 @@ import java.util.Map;
  * 
  * @author Audrius Meskauskas (audriusa@bioinformatics.org)
  */
-public class REGISTRY
+public class Main
 {
   /**
    * The stop command.
@@ -68,58 +73,102 @@ public class REGISTRY
    * If true, the registry prints registration events to console.
    */
   public static boolean verbose = false;
-  
+
   /**
-   * The RMI registry implementation entry point.
+   * Parsed parameters.
    */
-  public static void main(String[] args)
+  private String directory = ".";
+  private boolean cold = false;
+  private boolean persistent = false;
+  private boolean stop = false;
+  private int port = Registry.REGISTRY_PORT;
+  private RMIServerSocketFactory ssf = null;
+
+  private Parser initializeParser()
   {
-    String HelpPath = "rmi/REGISTRY.txt";
-    HelpPrinter.checkHelpKey(args, HelpPath);
-    
-    // Parse parameters:
-    String folder = ".";
-    boolean cold = false;
-    boolean trans = false;
-    boolean stop = false;
-
-    int port = Registry.REGISTRY_PORT;
-    RMIServerSocketFactory ssf = null;
-
-    for (int i = 0; i < args.length; i++)
+    Parser parser = new ClasspathToolParser("rmiregistry", true); //$NON-NLS-1$
+    parser.setHeader(Messages.getString("Main.Usage")); //$NON-NLS-1$
+
+    OptionGroup controlGroup
+      = new OptionGroup(Messages.getString("Main.ControlGroup")); //$NON-NLS-1$
+    controlGroup.add(new Option("restart", //$NON-NLS-1$
+                                Messages.getString("Main.Restart")) //$NON-NLS-1$
       {
-        String a = args[i];
-        if (a.equals("-restart"))
+        public void parsed(String argument) throws OptionException
+        {
           cold = true;
-        else if (a.equals("-transient"))
-          trans = true;
-        else if (a.equals("-verbose"))
-          verbose = true;
-        else if (a.equals("-stop"))          
+        }
+      });
+    controlGroup.add(new Option("stop", //$NON-NLS-1$
+                                Messages.getString("Main.Stop")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
           stop = true;
-        else if (i < args.length - 1)
-          {
-            // The additional key parameter is possible.
-            if (a.equals("-port"))
-              port = Integer.parseInt(args[++i]);
-            else if (a.equals("-folder"))
-              folder = args[++i];
-          }
-      }
+        }
+      });
+    parser.add(controlGroup);
+
+    OptionGroup persistenceGroup
+      = new OptionGroup(Messages.getString("Main.PersistenceGroup")); //$NON-NLS-1$
+    persistenceGroup.add(new Option("persistent", //$NON-NLS-1$
+                                    Messages.getString("Main.Persistent")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          persistent = true;
+        }
+      });
+    persistenceGroup.add(new Option("directory", //$NON-NLS-1$
+                                    Messages.getString("Main.Directory"), //$NON-NLS-1$
+                                    Messages.getString("Main.DirectoryArgument")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          directory = argument;
+        }
+      });
+    parser.add(persistenceGroup);
+
+    OptionGroup debuggingGroup
+      = new OptionGroup(Messages.getString("Main.DebugGroup")); //$NON-NLS-1$
+    debuggingGroup.add(new Option("verbose", //$NON-NLS-1$
+                                  Messages.getString ("Main.Verbose")) //$NON-NLS-1$
+      {
+        public void parsed(String argument) throws OptionException
+        {
+          verbose = true;
+        }
+      });
+    parser.add(debuggingGroup);
+
+    return parser;
+  }
+
+  private void run(String[] args)
+  {
+    Parser p = initializeParser();
+    p.parse(args, new FileArgumentCallback()
+      {
+        public void notifyFile(String portArgument)
+        {
+          port = Integer.parseInt(portArgument);
+        }
+      });
 
     if (!stop)
       {
         Map table;
-        if (trans)
+        if (!persistent)
           table = new Hashtable();
         else
           {
             // Start the system.
-            File dataFolder = new File(folder);
-            if (!dataFolder.exists())
-              dataFolder.mkdirs();
+            File dataDirectory = new File(directory);
+            if (!dataDirectory.exists())
+              dataDirectory.mkdirs();
             table = PersistentHashTable.createInstance(
-              new File(dataFolder, "rmiregistry.data"), cold);
+              new File(dataDirectory, "rmiregistry.data"), cold);
           }
 
         RegistryImpl system = new RegistryImpl(table);
@@ -157,9 +206,27 @@ public class REGISTRY
           }
         catch (NotBoundException e)
         {
-            System.out.println("The naming service at port "+port+" is not a "+
-                               REGISTRY.class.getName());
+            System.out.println("The naming service at port " + port + " is not a "
+                               + Main.class.getName());
         }
       }
   }
+
+  /**
+   * The RMI registry implementation entry point.
+   */
+  public static void main(String[] args)
+  {
+    Main rmiregistryprogram = new Main();
+    try
+      {
+        rmiregistryprogram.run(args);
+      }
+    catch (Exception e)
+      {
+        System.err.println(Messages.getString("Main.InternalError")); //$NON-NLS-1$
+        e.printStackTrace(System.err);
+        System.exit(1);
+      }
+  }
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/Messages.java
new file mode 100644
index 0000000..05bfcf6
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- localization support for rmiregistry
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.rmiregistry;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.rmiregistry.messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/PersistentHashTable.java b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/PersistentHashTable.java
index 925e829..89d66ce 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/PersistentHashTable.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/PersistentHashTable.java
@@ -35,7 +35,9 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi;
+package gnu.classpath.tools.rmiregistry;
+
+import gnu.classpath.tools.common.Persistent;
 
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
@@ -127,26 +129,40 @@ public class PersistentHashTable
     try
       {
         PersistentHashTable k2v;
+        System.out.println ("Here1");
         if (file.exists())
           {
+        System.out.println ("Here2");
             if (coldStart)
               {
+        System.out.println ("Here2.5");
                 file.delete();
                 k2v = new PersistentHashTable(file);
               }
             else
               {
+        System.out.println ("Here3");
                 FileInputStream fi = new FileInputStream(file);
+        System.out.println ("Here3.1");
                 BufferedInputStream b = new BufferedInputStream(fi);
+        System.out.println ("Here3.2");
                 ObjectInputStream oin = new ObjectInputStream(b);
+        System.out.println ("Here3.3");
 
+        System.out.println ("Here4");
                 k2v = (PersistentHashTable) oin.readObject();
                 oin.close();
+        System.out.println ("Here5");
               }
           }
         else
+          {
+        System.out.println ("Here6");
           k2v = new PersistentHashTable(file);
+        System.out.println ("Here7");
+          }
         
+        System.out.println ("Here8");
         k2v.ready = true;
         return k2v;
       }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/registry/RegistryImpl.java b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/RegistryImpl.java
index 90bd3a6..b93d3c1 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/registry/RegistryImpl.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/RegistryImpl.java
@@ -36,10 +36,9 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi.registry;
+package gnu.classpath.tools.rmiregistry;
 
-import gnu.classpath.tools.rmi.Persistent;
-import gnu.classpath.tools.rmi.REGISTRY;
+import gnu.classpath.tools.common.Persistent;
 
 import java.rmi.AccessException;
 import java.rmi.AlreadyBoundException;
@@ -85,7 +84,7 @@ public class RegistryImpl implements Registry
   public void bind(String name, Remote obj) throws RemoteException,
       AlreadyBoundException, AccessException
   {
-    if (REGISTRY.verbose)
+    if (Main.verbose)
       System.out.println("Bind "+name);
     if (bindings.containsKey(name))
       throw new AlreadyBoundException(name);
@@ -96,7 +95,7 @@ public class RegistryImpl implements Registry
   public void unbind(String name) throws RemoteException, NotBoundException,
       AccessException
   {
-    if (name.equals(REGISTRY.STOP))
+    if (name.equals(Main.STOP))
       {
         if (bindings instanceof Persistent)
           ((Persistent) bindings).writeContent();
@@ -106,7 +105,7 @@ public class RegistryImpl implements Registry
       }
     else
       {
-        if (REGISTRY.verbose)
+        if (Main.verbose)
           System.out.println("Unbind "+name);
         
         if (!bindings.containsKey(name))
@@ -120,7 +119,7 @@ public class RegistryImpl implements Registry
   public void rebind(String name, Remote obj) throws RemoteException,
       AccessException
   {
-    if (REGISTRY.verbose)
+    if (Main.verbose)
       System.out.println("Rebind "+name);
     bindings.put(name, obj);
   }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/registry/RegistryImpl_Skel.java b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/RegistryImpl_Skel.java
index 36b7d94..5150deb 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/registry/RegistryImpl_Skel.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/RegistryImpl_Skel.java
@@ -36,7 +36,7 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 
-package gnu.classpath.tools.rmi.registry;
+package gnu.classpath.tools.rmiregistry;
 
 import java.io.IOException;
 import java.io.ObjectInput;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/rmi/registry/RegistryImpl_Stub.java b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/RegistryImpl_Stub.java
index d8cac5b..94d35e9 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/rmi/registry/RegistryImpl_Stub.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/rmiregistry/RegistryImpl_Stub.java
@@ -35,7 +35,7 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.rmi.registry;
+package gnu.classpath.tools.rmiregistry;
 
 import java.rmi.AccessException;
 import java.rmi.AlreadyBoundException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/serialver/SerialVer.java b/libjava/classpath/tools/gnu/classpath/tools/serialver/SerialVer.java
index b5a12ec..21e0a805 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/serialver/SerialVer.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/serialver/SerialVer.java
@@ -21,7 +21,7 @@
 
 package gnu.classpath.tools.serialver;
 
-import gnu.classpath.tools.getopt.ClasspathToolParser;
+import gnu.classpath.tools.common.ClasspathToolParser;
 import gnu.classpath.tools.getopt.FileArgumentCallback;
 import gnu.classpath.tools.getopt.Option;
 import gnu.classpath.tools.getopt.OptionException;
diff --git a/libjava/classpath/tools/gnu/classpath/tools/giop/NameService.java b/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Main.java
index 7e13185..460b781 100644
--- a/libjava/classpath/tools/gnu/classpath/tools/giop/NameService.java
+++ b/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Main.java
@@ -1,4 +1,4 @@
-/* NameService.java -- Transient GIOP naming service.
+/* Main.java -- Transient GIOP naming service.
    Copyright (C) 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -35,10 +35,15 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package gnu.classpath.tools.giop;
+package gnu.classpath.tools.tnameserv;
 
 import gnu.CORBA.NamingService.NamingServiceTransient;
-import gnu.classpath.tools.HelpPrinter;
+import gnu.classpath.tools.common.ClasspathToolParser;
+import gnu.classpath.tools.getopt.FileArgumentCallback;
+import gnu.classpath.tools.getopt.Option;
+import gnu.classpath.tools.getopt.OptionException;
+import gnu.classpath.tools.getopt.OptionGroup;
+import gnu.classpath.tools.getopt.Parser;
 
 /**
  * The implementation of the transient naming service. The naming service
@@ -52,24 +57,61 @@ import gnu.classpath.tools.HelpPrinter;
  * 
  * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)  
  */
-public class NameService
+public class Main
 {
+  private int port = -1;
+  private String iorf;
+
+  private Parser initializeParser()
+  {
+    Parser parser = new ClasspathToolParser("tnameserv", true); //$NON-NLS-1$
+    parser.setHeader(Messages.getString("Main.Usage")); //$NON-NLS-1$
+
+    parser.add(new Option("ORBInitialPort", //$NON-NLS-1$
+                          Messages.getString("Main.ORBInitialPort"), //$NON-NLS-1$
+                          Messages.getString("Main.Port")) //$NON-NLS-1$
+      {
+        public void parsed(String portArgument) throws OptionException
+        {
+          port = Integer.parseInt(portArgument);
+        }
+      });
+
+    parser.add(new Option("ior", //$NON-NLS-1$
+                          Messages.getString("Main.IOR"), //$NON-NLS-1$
+                          Messages.getString("Main.IORFile")) //$NON-NLS-1$
+      {
+        public void parsed(String fileArgument) throws OptionException
+        {
+          iorf = fileArgument;
+        }
+      });
+
+    return parser;
+  }
+
+  private void run(String[] args)
+  {
+    Parser p = initializeParser();
+    p.parse(args);
+    NamingServiceTransient.start(port, iorf);
+  }
+
   /**
-   * Start the naming service on the current host at the given port. The
-   * parameter -org.omg.CORBA.ORBInitialPort NNN or -ORBInitialPort NNN, if
-   * present, specifies the port, on that the service must be started. If this
-   * key is not specified, the service starts at the port 900.
-   * 
-   * The parameter -ior FILE_NAME, if present, forces to store the ior string of
-   * this naming service to the specified file.
-   * 
-   * @param args the parameter string.
+   * The naming service entry point.
    */
   public static void main(String[] args)
   {
-    HelpPrinter.checkHelpKey(args, "giop/NamingService.txt");
-    System.out.println("Please use --help for options.");    
-    NamingServiceTransient.main(args);
+    Main tnameservprogram = new Main();
+    try
+      {
+        tnameservprogram.run(args);
+      }
+    catch (Exception e)
+      {
+        System.err.println(Messages.getString("Main.InternalError")); //$NON-NLS-1$
+        e.printStackTrace(System.err);
+        System.exit(1);
+      }
   }
-
 }
diff --git a/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Messages.java b/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Messages.java
new file mode 100644
index 0000000..5053973
--- /dev/null
+++ b/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Messages.java
@@ -0,0 +1,67 @@
+/* Messages.java -- localization support for tnameserv
+ Copyright (C) 2006 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.classpath.tools.tnameserv;
+
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+
+public class Messages
+{
+  private static final String BUNDLE_NAME
+    = "gnu.classpath.tools.tnameserv.messages"; //$NON-NLS-1$
+
+  private static final ResourceBundle RESOURCE_BUNDLE
+    = ResourceBundle.getBundle(BUNDLE_NAME);
+
+  private Messages()
+  {
+  }
+
+  public static String getString(String key)
+  {
+    try
+      {
+        return RESOURCE_BUNDLE.getString(key);
+      }
+    catch (MissingResourceException e)
+      {
+        return '!' + key + '!';
+      }
+  }
+}
diff --git a/libjava/classpath/tools/gorbd.in b/libjava/classpath/tools/gorbd.in
new file mode 100644
index 0000000..ab1a19a
--- /dev/null
+++ b/libjava/classpath/tools/gorbd.in
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+## Copyright (C) 2006 Free Software Foundation, Inc.
+##
+## This file is a part of GNU Classpath.
+##
+## GNU Classpath is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or (at
+## your option) any later version.
+##
+## GNU Classpath is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with GNU Classpath; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+## USA.
+##
+## Linking this library statically or dynamically with other modules is
+## making a combined work based on this library.  Thus, the terms and
+## conditions of the GNU General Public License cover the whole
+## combination.
+##
+## As a special exception, the copyright holders of this library give you
+## permission to link this library with independent modules to produce an
+## executable, regardless of the license terms of these independent
+## modules, and to copy and distribute the resulting executable under
+## terms of your choice, provided that you also meet, for each linked
+## independent module, the terms and conditions of the license of that
+## module.  An independent module is a module which is not derived from
+## or based on this library.  If you modify this library, you may extend
+## this exception to your version of the library, but you are not
+## obligated to do so.  If you do not wish to do so, delete this
+## exception statement from your version.
+##
+##
+## A simple shell script to launch the GNU Classpath orbd tool.
+##
+
+prefix=@prefix@
+tools_dir=@datadir@/@PACKAGE@
+tools_cp=${tools_dir}/tools.zip
+
+exec @VM_BINARY@ -Xbootclasspath/p:"${tools_cp}" gnu.classpath.tools.orbd.Main "$@"
diff --git a/libjava/classpath/tools/grmic.in b/libjava/classpath/tools/grmic.in
new file mode 100644
index 0000000..eabce0e
--- /dev/null
+++ b/libjava/classpath/tools/grmic.in
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+## Copyright (C) 2006 Free Software Foundation, Inc.
+##
+## This file is a part of GNU Classpath.
+##
+## GNU Classpath is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or (at
+## your option) any later version.
+##
+## GNU Classpath is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with GNU Classpath; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+## USA.
+##
+## Linking this library statically or dynamically with other modules is
+## making a combined work based on this library.  Thus, the terms and
+## conditions of the GNU General Public License cover the whole
+## combination.
+##
+## As a special exception, the copyright holders of this library give you
+## permission to link this library with independent modules to produce an
+## executable, regardless of the license terms of these independent
+## modules, and to copy and distribute the resulting executable under
+## terms of your choice, provided that you also meet, for each linked
+## independent module, the terms and conditions of the license of that
+## module.  An independent module is a module which is not derived from
+## or based on this library.  If you modify this library, you may extend
+## this exception to your version of the library, but you are not
+## obligated to do so.  If you do not wish to do so, delete this
+## exception statement from your version.
+##
+##
+## A simple shell script to launch the GNU Classpath rmic tool.
+##
+
+prefix=@prefix@
+tools_dir=@datadir@/@PACKAGE@
+tools_cp=${tools_dir}/tools.zip
+
+exec @VM_BINARY@ -Xbootclasspath/p:"${tools_cp}" gnu.classpath.tools.rmic.Main "$@"
diff --git a/libjava/classpath/tools/grmid.in b/libjava/classpath/tools/grmid.in
new file mode 100644
index 0000000..aa4e143
--- /dev/null
+++ b/libjava/classpath/tools/grmid.in
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+## Copyright (C) 2006 Free Software Foundation, Inc.
+##
+## This file is a part of GNU Classpath.
+##
+## GNU Classpath is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or (at
+## your option) any later version.
+##
+## GNU Classpath is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with GNU Classpath; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+## USA.
+##
+## Linking this library statically or dynamically with other modules is
+## making a combined work based on this library.  Thus, the terms and
+## conditions of the GNU General Public License cover the whole
+## combination.
+##
+## As a special exception, the copyright holders of this library give you
+## permission to link this library with independent modules to produce an
+## executable, regardless of the license terms of these independent
+## modules, and to copy and distribute the resulting executable under
+## terms of your choice, provided that you also meet, for each linked
+## independent module, the terms and conditions of the license of that
+## module.  An independent module is a module which is not derived from
+## or based on this library.  If you modify this library, you may extend
+## this exception to your version of the library, but you are not
+## obligated to do so.  If you do not wish to do so, delete this
+## exception statement from your version.
+##
+##
+## A simple shell script to launch the GNU Classpath rmid tool.
+##
+
+prefix=@prefix@
+tools_dir=@datadir@/@PACKAGE@
+tools_cp=${tools_dir}/tools.zip
+
+exec @VM_BINARY@ -Xbootclasspath/p:"${tools_cp}" gnu.classpath.tools.rmid.Main "$@"
diff --git a/libjava/classpath/tools/grmiregistry.in b/libjava/classpath/tools/grmiregistry.in
new file mode 100644
index 0000000..5e2798f
--- /dev/null
+++ b/libjava/classpath/tools/grmiregistry.in
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+## Copyright (C) 2006 Free Software Foundation, Inc.
+##
+## This file is a part of GNU Classpath.
+##
+## GNU Classpath is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or (at
+## your option) any later version.
+##
+## GNU Classpath is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with GNU Classpath; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+## USA.
+##
+## Linking this library statically or dynamically with other modules is
+## making a combined work based on this library.  Thus, the terms and
+## conditions of the GNU General Public License cover the whole
+## combination.
+##
+## As a special exception, the copyright holders of this library give you
+## permission to link this library with independent modules to produce an
+## executable, regardless of the license terms of these independent
+## modules, and to copy and distribute the resulting executable under
+## terms of your choice, provided that you also meet, for each linked
+## independent module, the terms and conditions of the license of that
+## module.  An independent module is a module which is not derived from
+## or based on this library.  If you modify this library, you may extend
+## this exception to your version of the library, but you are not
+## obligated to do so.  If you do not wish to do so, delete this
+## exception statement from your version.
+##
+##
+## A simple shell script to launch the GNU Classpath rmiregistry tool.
+##
+
+prefix=@prefix@
+tools_dir=@datadir@/@PACKAGE@
+tools_cp=${tools_dir}/tools.zip
+
+exec @VM_BINARY@ -Xbootclasspath/p:"${tools_cp}" gnu.classpath.tools.rmiregistry.Main "$@"
diff --git a/libjava/classpath/tools/gtnameserv.in b/libjava/classpath/tools/gtnameserv.in
new file mode 100644
index 0000000..c8e7484
--- /dev/null
+++ b/libjava/classpath/tools/gtnameserv.in
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+## Copyright (C) 2006 Free Software Foundation, Inc.
+##
+## This file is a part of GNU Classpath.
+##
+## GNU Classpath is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or (at
+## your option) any later version.
+##
+## GNU Classpath is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with GNU Classpath; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+## USA.
+##
+## Linking this library statically or dynamically with other modules is
+## making a combined work based on this library.  Thus, the terms and
+## conditions of the GNU General Public License cover the whole
+## combination.
+##
+## As a special exception, the copyright holders of this library give you
+## permission to link this library with independent modules to produce an
+## executable, regardless of the license terms of these independent
+## modules, and to copy and distribute the resulting executable under
+## terms of your choice, provided that you also meet, for each linked
+## independent module, the terms and conditions of the license of that
+## module.  An independent module is a module which is not derived from
+## or based on this library.  If you modify this library, you may extend
+## this exception to your version of the library, but you are not
+## obligated to do so.  If you do not wish to do so, delete this
+## exception statement from your version.
+##
+##
+## A simple shell script to launch the GNU Classpath tnameserv tool.
+##
+
+prefix=@prefix@
+tools_dir=@datadir@/@PACKAGE@
+tools_cp=${tools_dir}/tools.zip
+
+exec @VM_BINARY@ -Xbootclasspath/p:"${tools_cp}" gnu.classpath.tools.tnameserv.Main "$@"
diff --git a/libjava/classpath/tools/toolwrapper.c b/libjava/classpath/tools/toolwrapper.c
index 9ad14ac..41c07c6 100644
--- a/libjava/classpath/tools/toolwrapper.c
+++ b/libjava/classpath/tools/toolwrapper.c
@@ -37,6 +37,7 @@ obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
 #include <jni.h>
+#include <ltdl.h>
 #include <string.h>
 #include <stdlib.h>
 #include "config.h"
@@ -51,6 +52,9 @@ union env_union
   JNIEnv *jni_env;
 };
 
+/* Typedef for JNI_CreateJavaVM dlopen call. */
+typedef jint createVM (JavaVM **, void **, void *);
+
 int
 main (int argc, const char** argv)
 {
@@ -68,6 +72,10 @@ main (int argc, const char** argv)
   int non_vm_argc;
   int i;
   int classpath_found = 0;
+  /* Variables for JNI_CreateJavaVM dlopen call. */
+  lt_dlhandle libjvm_handle = NULL;
+  createVM* libjvm_create = NULL;
+  int libjvm_error = 0;
 
   env = NULL;
   jvm = NULL;
@@ -128,7 +136,7 @@ main (int argc, const char** argv)
 	  goto destroy;
 	}
 
-      vm_args.options[vm_args.nOptions++].optionString = "-Djava.class.path=" TOOLS_ZIP;
+      vm_args.options[vm_args.nOptions++].optionString = "-Xbootclasspath/p:" TOOLS_ZIP;
     }
 
   /* Terminate vm_args.options with a NULL element. */
@@ -152,7 +160,27 @@ main (int argc, const char** argv)
   vm_args.version = JNI_VERSION_1_2;
   vm_args.ignoreUnrecognized = JNI_TRUE;
 
-  result = JNI_CreateJavaVM (&jvm, &tmp.void_env, &vm_args);
+  /* dlopen libjvm.so */
+  libjvm_error = lt_dlinit ();
+  if (libjvm_error)
+    {
+      fprintf (stderr, TOOLNAME ": lt_dlinit failed.\n");
+      goto destroy;
+    }
+
+  libjvm_handle = lt_dlopenext (LIBJVM);
+  if (!libjvm_handle)
+    {
+      fprintf (stderr, TOOLNAME ": failed to open " LIBJVM "\n");
+      goto destroy;
+    }
+  libjvm_create = (createVM*) lt_dlsym (libjvm_handle, "JNI_CreateJavaVM");
+  if (!libjvm_create)
+    {
+      fprintf (stderr, TOOLNAME ": failed to load JNI_CreateJavaVM symbol from " LIBJVM "\n");
+      goto destroy;
+    }
+  result = (*libjvm_create) (&jvm, &tmp.void_env, &vm_args);
 
   if (result < 0)
     {
@@ -216,5 +244,15 @@ main (int argc, const char** argv)
 	(*jvm)->DestroyJavaVM (jvm);
     }
 
+  /* libltdl cleanup */
+  if (libjvm_handle)
+    {
+      if (lt_dlclose (libjvm_handle) != 0)
+        fprintf (stderr, TOOLNAME ": failed to close " LIBJVM "\n");
+    }
+
+  if (lt_dlexit () != 0)
+    fprintf (stderr, TOOLNAME ": lt_dlexit failed.\n");
+
   return 1;
 }