[multiple changes]

2004-11-16  Andreas Tobler  <a.tobler@schweiz.ch>

	* Makefile.am: Add imported files.
	* Makefile.in: Regenerate.

	2004-10-24  Casey Marshall  <csm@gnu.org>

	* javax/security/auth/login/LoginContext.java: Implemented.
	* javax/security/auth/login/Configuration.java (getConfig): New method.
	* javax/security/auth/spi/LoginModule.java,
	* gnu/java/security/action/GetSecurityPropertyAction.java: New files.

From-SVN: r90718

7 files changed, 461 insertions, 2 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index a9a492f..105c95f 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,15 @@
+2004-11-16  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* Makefile.am: Add imported files.
+	* Makefile.in: Regenerate.
+
+	2004-10-24  Casey Marshall  <csm@gnu.org>
+
+	* javax/security/auth/login/LoginContext.java: Implemented.
+	* javax/security/auth/login/Configuration.java (getConfig): New method.
+	* javax/security/auth/spi/LoginModule.java,
+	* gnu/java/security/action/GetSecurityPropertyAction.java: New files.
+
 2004-11-15  Andreas Tobler  <a.tobler@schweiz.ch>
 
 	Import/Merge the X.509 certificate code from Classpath.
diff --git a/libjava/Makefile.am b/libjava/Makefile.am
index 9a439fa..7058ea9 100644
--- a/libjava/Makefile.am
+++ b/libjava/Makefile.am
@@ -2194,6 +2194,7 @@ javax/security/auth/login/FailedLoginException.java \
 javax/security/auth/login/LoginContext.java \
 javax/security/auth/login/LoginException.java \
 javax/security/auth/login/NullConfiguration.java \
+javax/security/auth/spi/LoginModule.java \
 javax/security/auth/Policy.java \
 javax/security/auth/PrivateCredentialPermission.java \
 javax/security/auth/Refreshable.java \
@@ -2742,6 +2743,7 @@ gnu/java/nio/charset/UTF_8.java \
 gnu/java/security/Engine.java \
 gnu/java/security/OID.java \
 gnu/java/security/action/GetPropertyAction.java \
+gnu/java/security/action/GetSecurityPropertyAction.java \
 gnu/java/security/action/SetAccessibleAction.java \
 gnu/java/security/der/BitString.java \
 gnu/java/security/der/DER.java \
diff --git a/libjava/Makefile.in b/libjava/Makefile.in
index 7227bc8c3..dfa16c0 100644
--- a/libjava/Makefile.in
+++ b/libjava/Makefile.in
@@ -795,6 +795,7 @@ am__libgcj_la_SOURCES_DIST = prims.cc jni.cc exception.cc resolve.cc \
 	gnu/java/nio/charset/UTF_8.java gnu/java/security/Engine.java \
 	gnu/java/security/OID.java \
 	gnu/java/security/action/GetPropertyAction.java \
+	gnu/java/security/action/GetSecurityPropertyAction.java \
 	gnu/java/security/action/SetAccessibleAction.java \
 	gnu/java/security/der/BitString.java \
 	gnu/java/security/der/DER.java \
@@ -2254,6 +2255,7 @@ am__libgcj_la_SOURCES_DIST = prims.cc jni.cc exception.cc resolve.cc \
 	javax/security/auth/login/LoginContext.java \
 	javax/security/auth/login/LoginException.java \
 	javax/security/auth/login/NullConfiguration.java \
+	javax/security/auth/spi/LoginModule.java \
 	javax/security/auth/Policy.java \
 	javax/security/auth/PrivateCredentialPermission.java \
 	javax/security/auth/Refreshable.java \
@@ -3514,6 +3516,7 @@ am__objects_13 = javax/accessibility/Accessible.lo \
 	javax/security/auth/login/LoginContext.lo \
 	javax/security/auth/login/LoginException.lo \
 	javax/security/auth/login/NullConfiguration.lo \
+	javax/security/auth/spi/LoginModule.lo \
 	javax/security/auth/Policy.lo \
 	javax/security/auth/PrivateCredentialPermission.lo \
 	javax/security/auth/Refreshable.lo \
@@ -3773,6 +3776,7 @@ am__objects_14 = $(am__objects_9) gnu/classpath/ServiceFactory.lo \
 	gnu/java/nio/charset/UTF_16LE.lo gnu/java/nio/charset/UTF_8.lo \
 	gnu/java/security/Engine.lo gnu/java/security/OID.lo \
 	gnu/java/security/action/GetPropertyAction.lo \
+	gnu/java/security/action/GetSecurityPropertyAction.lo \
 	gnu/java/security/action/SetAccessibleAction.lo \
 	gnu/java/security/der/BitString.lo \
 	gnu/java/security/der/DER.lo \
@@ -6096,6 +6100,7 @@ javax/security/auth/login/FailedLoginException.java \
 javax/security/auth/login/LoginContext.java \
 javax/security/auth/login/LoginException.java \
 javax/security/auth/login/NullConfiguration.java \
+javax/security/auth/spi/LoginModule.java \
 javax/security/auth/Policy.java \
 javax/security/auth/PrivateCredentialPermission.java \
 javax/security/auth/Refreshable.java \
@@ -6632,6 +6637,7 @@ gnu/java/nio/charset/UTF_8.java \
 gnu/java/security/Engine.java \
 gnu/java/security/OID.java \
 gnu/java/security/action/GetPropertyAction.java \
+gnu/java/security/action/GetSecurityPropertyAction.java \
 gnu/java/security/action/SetAccessibleAction.java \
 gnu/java/security/der/BitString.java \
 gnu/java/security/der/DER.java \
@@ -9474,6 +9480,9 @@ gnu/java/security/action/$(DEPDIR)/$(am__dirstamp):
 gnu/java/security/action/GetPropertyAction.lo:  \
 	gnu/java/security/action/$(am__dirstamp) \
 	gnu/java/security/action/$(DEPDIR)/$(am__dirstamp)
+gnu/java/security/action/GetSecurityPropertyAction.lo:  \
+	gnu/java/security/action/$(am__dirstamp) \
+	gnu/java/security/action/$(DEPDIR)/$(am__dirstamp)
 gnu/java/security/action/SetAccessibleAction.lo:  \
 	gnu/java/security/action/$(am__dirstamp) \
 	gnu/java/security/action/$(DEPDIR)/$(am__dirstamp)
@@ -14079,6 +14088,15 @@ javax/security/auth/login/LoginException.lo:  \
 javax/security/auth/login/NullConfiguration.lo:  \
 	javax/security/auth/login/$(am__dirstamp) \
 	javax/security/auth/login/$(DEPDIR)/$(am__dirstamp)
+javax/security/auth/spi/$(am__dirstamp):
+	@$(mkdir_p) javax/security/auth/spi
+	@: > javax/security/auth/spi/$(am__dirstamp)
+javax/security/auth/spi/$(DEPDIR)/$(am__dirstamp):
+	@$(mkdir_p) javax/security/auth/spi/$(DEPDIR)
+	@: > javax/security/auth/spi/$(DEPDIR)/$(am__dirstamp)
+javax/security/auth/spi/LoginModule.lo:  \
+	javax/security/auth/spi/$(am__dirstamp) \
+	javax/security/auth/spi/$(DEPDIR)/$(am__dirstamp)
 javax/security/auth/Policy.lo: javax/security/auth/$(am__dirstamp) \
 	javax/security/auth/$(DEPDIR)/$(am__dirstamp)
 javax/security/auth/PrivateCredentialPermission.lo:  \
@@ -15249,6 +15267,8 @@ mostlyclean-compile:
 	-rm -f gnu/java/security/OID.lo
 	-rm -f gnu/java/security/action/GetPropertyAction.$(OBJEXT)
 	-rm -f gnu/java/security/action/GetPropertyAction.lo
+	-rm -f gnu/java/security/action/GetSecurityPropertyAction.$(OBJEXT)
+	-rm -f gnu/java/security/action/GetSecurityPropertyAction.lo
 	-rm -f gnu/java/security/action/SetAccessibleAction.$(OBJEXT)
 	-rm -f gnu/java/security/action/SetAccessibleAction.lo
 	-rm -f gnu/java/security/der/BitString.$(OBJEXT)
@@ -18421,6 +18441,8 @@ mostlyclean-compile:
 	-rm -f javax/security/auth/login/LoginException.lo
 	-rm -f javax/security/auth/login/NullConfiguration.$(OBJEXT)
 	-rm -f javax/security/auth/login/NullConfiguration.lo
+	-rm -f javax/security/auth/spi/LoginModule.$(OBJEXT)
+	-rm -f javax/security/auth/spi/LoginModule.lo
 	-rm -f javax/security/auth/x500/X500Principal.$(OBJEXT)
 	-rm -f javax/security/auth/x500/X500Principal.lo
 	-rm -f javax/security/auth/x500/X500PrivateCredential.$(OBJEXT)
@@ -19892,6 +19914,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/$(DEPDIR)/Engine.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/$(DEPDIR)/OID.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/action/$(DEPDIR)/GetPropertyAction.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/action/$(DEPDIR)/GetSecurityPropertyAction.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/action/$(DEPDIR)/SetAccessibleAction.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/der/$(DEPDIR)/BitString.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@gnu/java/security/der/$(DEPDIR)/DER.Plo@am__quote@
@@ -21478,6 +21501,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@javax/security/auth/login/$(DEPDIR)/LoginContext.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@javax/security/auth/login/$(DEPDIR)/LoginException.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@javax/security/auth/login/$(DEPDIR)/NullConfiguration.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@javax/security/auth/spi/$(DEPDIR)/LoginModule.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@javax/security/auth/x500/$(DEPDIR)/X500Principal.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@javax/security/auth/x500/$(DEPDIR)/X500PrivateCredential.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@javax/security/cert/$(DEPDIR)/Certificate.Plo@am__quote@
@@ -22924,6 +22948,7 @@ clean-libtool:
 	-rm -rf javax/security/auth/.libs javax/security/auth/_libs
 	-rm -rf javax/security/auth/callback/.libs javax/security/auth/callback/_libs
 	-rm -rf javax/security/auth/login/.libs javax/security/auth/login/_libs
+	-rm -rf javax/security/auth/spi/.libs javax/security/auth/spi/_libs
 	-rm -rf javax/security/auth/x500/.libs javax/security/auth/x500/_libs
 	-rm -rf javax/security/cert/.libs javax/security/cert/_libs
 	-rm -rf javax/security/sasl/.libs javax/security/sasl/_libs
@@ -23531,6 +23556,8 @@ distclean-generic:
 	-rm -f javax/security/auth/callback/$(am__dirstamp)
 	-rm -f javax/security/auth/login/$(DEPDIR)/$(am__dirstamp)
 	-rm -f javax/security/auth/login/$(am__dirstamp)
+	-rm -f javax/security/auth/spi/$(DEPDIR)/$(am__dirstamp)
+	-rm -f javax/security/auth/spi/$(am__dirstamp)
 	-rm -f javax/security/auth/x500/$(DEPDIR)/$(am__dirstamp)
 	-rm -f javax/security/auth/x500/$(am__dirstamp)
 	-rm -f javax/security/cert/$(DEPDIR)/$(am__dirstamp)
@@ -23603,7 +23630,7 @@ clean-am: clean-binPROGRAMS clean-generic clean-libtool clean-local \
 
 distclean: distclean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf ./$(DEPDIR) gnu/awt/$(DEPDIR) gnu/awt/j2d/$(DEPDIR) gnu/awt/xlib/$(DEPDIR) gnu/classpath/$(DEPDIR) gnu/gcj/$(DEPDIR) gnu/gcj/convert/$(DEPDIR) gnu/gcj/io/$(DEPDIR) gnu/gcj/runtime/$(DEPDIR) gnu/gcj/xlib/$(DEPDIR) gnu/java/awt/$(DEPDIR) gnu/java/awt/image/$(DEPDIR) gnu/java/awt/peer/$(DEPDIR) gnu/java/awt/peer/gtk/$(DEPDIR) gnu/java/beans/$(DEPDIR) gnu/java/beans/editors/$(DEPDIR) gnu/java/beans/info/$(DEPDIR) gnu/java/io/$(DEPDIR) gnu/java/lang/$(DEPDIR) gnu/java/lang/reflect/$(DEPDIR) gnu/java/locale/$(DEPDIR) gnu/java/math/$(DEPDIR) gnu/java/net/$(DEPDIR) gnu/java/net/protocol/core/$(DEPDIR) gnu/java/net/protocol/file/$(DEPDIR) gnu/java/net/protocol/gcjlib/$(DEPDIR) gnu/java/net/protocol/http/$(DEPDIR) gnu/java/net/protocol/jar/$(DEPDIR) gnu/java/nio/$(DEPDIR) gnu/java/nio/channels/$(DEPDIR) gnu/java/nio/charset/$(DEPDIR) gnu/java/rmi/$(DEPDIR) gnu/java/rmi/dgc/$(DEPDIR) gnu/java/rmi/registry/$(DEPDIR) gnu/java/rmi/rmic/$(DEPDIR) gnu/java/rmi/server/$(DEPDIR) gnu/java/security/$(DEPDIR) gnu/java/security/action/$(DEPDIR) gnu/java/security/der/$(DEPDIR) gnu/java/security/provider/$(DEPDIR) gnu/java/security/util/$(DEPDIR) gnu/java/security/x509/$(DEPDIR) gnu/java/security/x509/ext/$(DEPDIR) gnu/java/text/$(DEPDIR) gnu/java/util/$(DEPDIR) gnu/java/util/prefs/$(DEPDIR) gnu/regexp/$(DEPDIR) java/applet/$(DEPDIR) java/awt/$(DEPDIR) java/awt/color/$(DEPDIR) java/awt/datatransfer/$(DEPDIR) java/awt/dnd/$(DEPDIR) java/awt/dnd/peer/$(DEPDIR) java/awt/event/$(DEPDIR) java/awt/font/$(DEPDIR) java/awt/geom/$(DEPDIR) java/awt/im/$(DEPDIR) java/awt/im/spi/$(DEPDIR) java/awt/image/$(DEPDIR) java/awt/image/renderable/$(DEPDIR) java/awt/peer/$(DEPDIR) java/awt/print/$(DEPDIR) java/beans/$(DEPDIR) java/beans/beancontext/$(DEPDIR) java/io/$(DEPDIR) java/lang/$(DEPDIR) java/lang/ref/$(DEPDIR) java/lang/reflect/$(DEPDIR) java/math/$(DEPDIR) java/net/$(DEPDIR) java/nio/$(DEPDIR) java/nio/channels/$(DEPDIR) java/nio/channels/spi/$(DEPDIR) java/nio/charset/$(DEPDIR) java/nio/charset/spi/$(DEPDIR) java/rmi/$(DEPDIR) java/rmi/activation/$(DEPDIR) java/rmi/dgc/$(DEPDIR) java/rmi/registry/$(DEPDIR) java/rmi/server/$(DEPDIR) java/security/$(DEPDIR) java/security/acl/$(DEPDIR) java/security/cert/$(DEPDIR) java/security/interfaces/$(DEPDIR) java/security/spec/$(DEPDIR) java/sql/$(DEPDIR) java/text/$(DEPDIR) java/util/$(DEPDIR) java/util/jar/$(DEPDIR) java/util/logging/$(DEPDIR) java/util/prefs/$(DEPDIR) java/util/regex/$(DEPDIR) java/util/zip/$(DEPDIR) javax/accessibility/$(DEPDIR) javax/crypto/$(DEPDIR) javax/crypto/interfaces/$(DEPDIR) javax/crypto/spec/$(DEPDIR) javax/imageio/$(DEPDIR) javax/imageio/event/$(DEPDIR) javax/imageio/metadata/$(DEPDIR) javax/imageio/spi/$(DEPDIR) javax/imageio/stream/$(DEPDIR) javax/naming/$(DEPDIR) javax/naming/directory/$(DEPDIR) javax/naming/event/$(DEPDIR) javax/naming/ldap/$(DEPDIR) javax/naming/spi/$(DEPDIR) javax/net/$(DEPDIR) javax/net/ssl/$(DEPDIR) javax/print/$(DEPDIR) javax/print/attribute/$(DEPDIR) javax/print/attribute/standard/$(DEPDIR) javax/print/event/$(DEPDIR) javax/security/auth/$(DEPDIR) javax/security/auth/callback/$(DEPDIR) javax/security/auth/login/$(DEPDIR) javax/security/auth/x500/$(DEPDIR) javax/security/cert/$(DEPDIR) javax/security/sasl/$(DEPDIR) javax/sql/$(DEPDIR) javax/swing/$(DEPDIR) javax/swing/border/$(DEPDIR) javax/swing/colorchooser/$(DEPDIR) javax/swing/event/$(DEPDIR) javax/swing/filechooser/$(DEPDIR) javax/swing/plaf/$(DEPDIR) javax/swing/plaf/basic/$(DEPDIR) javax/swing/plaf/metal/$(DEPDIR) javax/swing/table/$(DEPDIR) javax/swing/text/$(DEPDIR) javax/swing/text/html/$(DEPDIR) javax/swing/text/html/parser/$(DEPDIR) javax/swing/tree/$(DEPDIR) javax/swing/undo/$(DEPDIR) javax/transaction/$(DEPDIR) javax/transaction/xa/$(DEPDIR) jni/classpath/$(DEPDIR) jni/gtk-peer/$(DEPDIR) org/ietf/jgss/$(DEPDIR) org/w3c/dom/$(DEPDIR) org/w3c/dom/ranges/$(DEPDIR) org/w3c/dom/traversal/$(DEPDIR) org/xml/sax/$(DEPDIR) org/xml/sax/ext/$(DEPDIR) org/xml/sax/helpers/$(DEPDIR) sysdep/$(DEPDIR)
+	-rm -rf ./$(DEPDIR) gnu/awt/$(DEPDIR) gnu/awt/j2d/$(DEPDIR) gnu/awt/xlib/$(DEPDIR) gnu/classpath/$(DEPDIR) gnu/gcj/$(DEPDIR) gnu/gcj/convert/$(DEPDIR) gnu/gcj/io/$(DEPDIR) gnu/gcj/runtime/$(DEPDIR) gnu/gcj/xlib/$(DEPDIR) gnu/java/awt/$(DEPDIR) gnu/java/awt/image/$(DEPDIR) gnu/java/awt/peer/$(DEPDIR) gnu/java/awt/peer/gtk/$(DEPDIR) gnu/java/beans/$(DEPDIR) gnu/java/beans/editors/$(DEPDIR) gnu/java/beans/info/$(DEPDIR) gnu/java/io/$(DEPDIR) gnu/java/lang/$(DEPDIR) gnu/java/lang/reflect/$(DEPDIR) gnu/java/locale/$(DEPDIR) gnu/java/math/$(DEPDIR) gnu/java/net/$(DEPDIR) gnu/java/net/protocol/core/$(DEPDIR) gnu/java/net/protocol/file/$(DEPDIR) gnu/java/net/protocol/gcjlib/$(DEPDIR) gnu/java/net/protocol/http/$(DEPDIR) gnu/java/net/protocol/jar/$(DEPDIR) gnu/java/nio/$(DEPDIR) gnu/java/nio/channels/$(DEPDIR) gnu/java/nio/charset/$(DEPDIR) gnu/java/rmi/$(DEPDIR) gnu/java/rmi/dgc/$(DEPDIR) gnu/java/rmi/registry/$(DEPDIR) gnu/java/rmi/rmic/$(DEPDIR) gnu/java/rmi/server/$(DEPDIR) gnu/java/security/$(DEPDIR) gnu/java/security/action/$(DEPDIR) gnu/java/security/der/$(DEPDIR) gnu/java/security/provider/$(DEPDIR) gnu/java/security/util/$(DEPDIR) gnu/java/security/x509/$(DEPDIR) gnu/java/security/x509/ext/$(DEPDIR) gnu/java/text/$(DEPDIR) gnu/java/util/$(DEPDIR) gnu/java/util/prefs/$(DEPDIR) gnu/regexp/$(DEPDIR) java/applet/$(DEPDIR) java/awt/$(DEPDIR) java/awt/color/$(DEPDIR) java/awt/datatransfer/$(DEPDIR) java/awt/dnd/$(DEPDIR) java/awt/dnd/peer/$(DEPDIR) java/awt/event/$(DEPDIR) java/awt/font/$(DEPDIR) java/awt/geom/$(DEPDIR) java/awt/im/$(DEPDIR) java/awt/im/spi/$(DEPDIR) java/awt/image/$(DEPDIR) java/awt/image/renderable/$(DEPDIR) java/awt/peer/$(DEPDIR) java/awt/print/$(DEPDIR) java/beans/$(DEPDIR) java/beans/beancontext/$(DEPDIR) java/io/$(DEPDIR) java/lang/$(DEPDIR) java/lang/ref/$(DEPDIR) java/lang/reflect/$(DEPDIR) java/math/$(DEPDIR) java/net/$(DEPDIR) java/nio/$(DEPDIR) java/nio/channels/$(DEPDIR) java/nio/channels/spi/$(DEPDIR) java/nio/charset/$(DEPDIR) java/nio/charset/spi/$(DEPDIR) java/rmi/$(DEPDIR) java/rmi/activation/$(DEPDIR) java/rmi/dgc/$(DEPDIR) java/rmi/registry/$(DEPDIR) java/rmi/server/$(DEPDIR) java/security/$(DEPDIR) java/security/acl/$(DEPDIR) java/security/cert/$(DEPDIR) java/security/interfaces/$(DEPDIR) java/security/spec/$(DEPDIR) java/sql/$(DEPDIR) java/text/$(DEPDIR) java/util/$(DEPDIR) java/util/jar/$(DEPDIR) java/util/logging/$(DEPDIR) java/util/prefs/$(DEPDIR) java/util/regex/$(DEPDIR) java/util/zip/$(DEPDIR) javax/accessibility/$(DEPDIR) javax/crypto/$(DEPDIR) javax/crypto/interfaces/$(DEPDIR) javax/crypto/spec/$(DEPDIR) javax/imageio/$(DEPDIR) javax/imageio/event/$(DEPDIR) javax/imageio/metadata/$(DEPDIR) javax/imageio/spi/$(DEPDIR) javax/imageio/stream/$(DEPDIR) javax/naming/$(DEPDIR) javax/naming/directory/$(DEPDIR) javax/naming/event/$(DEPDIR) javax/naming/ldap/$(DEPDIR) javax/naming/spi/$(DEPDIR) javax/net/$(DEPDIR) javax/net/ssl/$(DEPDIR) javax/print/$(DEPDIR) javax/print/attribute/$(DEPDIR) javax/print/attribute/standard/$(DEPDIR) javax/print/event/$(DEPDIR) javax/security/auth/$(DEPDIR) javax/security/auth/callback/$(DEPDIR) javax/security/auth/login/$(DEPDIR) javax/security/auth/spi/$(DEPDIR) javax/security/auth/x500/$(DEPDIR) javax/security/cert/$(DEPDIR) javax/security/sasl/$(DEPDIR) javax/sql/$(DEPDIR) javax/swing/$(DEPDIR) javax/swing/border/$(DEPDIR) javax/swing/colorchooser/$(DEPDIR) javax/swing/event/$(DEPDIR) javax/swing/filechooser/$(DEPDIR) javax/swing/plaf/$(DEPDIR) javax/swing/plaf/basic/$(DEPDIR) javax/swing/plaf/metal/$(DEPDIR) javax/swing/table/$(DEPDIR) javax/swing/text/$(DEPDIR) javax/swing/text/html/$(DEPDIR) javax/swing/text/html/parser/$(DEPDIR) javax/swing/tree/$(DEPDIR) javax/swing/undo/$(DEPDIR) javax/transaction/$(DEPDIR) javax/transaction/xa/$(DEPDIR) jni/classpath/$(DEPDIR) jni/gtk-peer/$(DEPDIR) org/ietf/jgss/$(DEPDIR) org/w3c/dom/$(DEPDIR) org/w3c/dom/ranges/$(DEPDIR) org/w3c/dom/traversal/$(DEPDIR) org/xml/sax/$(DEPDIR) org/xml/sax/ext/$(DEPDIR) org/xml/sax/helpers/$(DEPDIR) sysdep/$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-libtool distclean-local distclean-tags
@@ -23633,7 +23660,7 @@ installcheck-am:
 maintainer-clean: maintainer-clean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -rf ./$(DEPDIR) gnu/awt/$(DEPDIR) gnu/awt/j2d/$(DEPDIR) gnu/awt/xlib/$(DEPDIR) gnu/classpath/$(DEPDIR) gnu/gcj/$(DEPDIR) gnu/gcj/convert/$(DEPDIR) gnu/gcj/io/$(DEPDIR) gnu/gcj/runtime/$(DEPDIR) gnu/gcj/xlib/$(DEPDIR) gnu/java/awt/$(DEPDIR) gnu/java/awt/image/$(DEPDIR) gnu/java/awt/peer/$(DEPDIR) gnu/java/awt/peer/gtk/$(DEPDIR) gnu/java/beans/$(DEPDIR) gnu/java/beans/editors/$(DEPDIR) gnu/java/beans/info/$(DEPDIR) gnu/java/io/$(DEPDIR) gnu/java/lang/$(DEPDIR) gnu/java/lang/reflect/$(DEPDIR) gnu/java/locale/$(DEPDIR) gnu/java/math/$(DEPDIR) gnu/java/net/$(DEPDIR) gnu/java/net/protocol/core/$(DEPDIR) gnu/java/net/protocol/file/$(DEPDIR) gnu/java/net/protocol/gcjlib/$(DEPDIR) gnu/java/net/protocol/http/$(DEPDIR) gnu/java/net/protocol/jar/$(DEPDIR) gnu/java/nio/$(DEPDIR) gnu/java/nio/channels/$(DEPDIR) gnu/java/nio/charset/$(DEPDIR) gnu/java/rmi/$(DEPDIR) gnu/java/rmi/dgc/$(DEPDIR) gnu/java/rmi/registry/$(DEPDIR) gnu/java/rmi/rmic/$(DEPDIR) gnu/java/rmi/server/$(DEPDIR) gnu/java/security/$(DEPDIR) gnu/java/security/action/$(DEPDIR) gnu/java/security/der/$(DEPDIR) gnu/java/security/provider/$(DEPDIR) gnu/java/security/util/$(DEPDIR) gnu/java/security/x509/$(DEPDIR) gnu/java/security/x509/ext/$(DEPDIR) gnu/java/text/$(DEPDIR) gnu/java/util/$(DEPDIR) gnu/java/util/prefs/$(DEPDIR) gnu/regexp/$(DEPDIR) java/applet/$(DEPDIR) java/awt/$(DEPDIR) java/awt/color/$(DEPDIR) java/awt/datatransfer/$(DEPDIR) java/awt/dnd/$(DEPDIR) java/awt/dnd/peer/$(DEPDIR) java/awt/event/$(DEPDIR) java/awt/font/$(DEPDIR) java/awt/geom/$(DEPDIR) java/awt/im/$(DEPDIR) java/awt/im/spi/$(DEPDIR) java/awt/image/$(DEPDIR) java/awt/image/renderable/$(DEPDIR) java/awt/peer/$(DEPDIR) java/awt/print/$(DEPDIR) java/beans/$(DEPDIR) java/beans/beancontext/$(DEPDIR) java/io/$(DEPDIR) java/lang/$(DEPDIR) java/lang/ref/$(DEPDIR) java/lang/reflect/$(DEPDIR) java/math/$(DEPDIR) java/net/$(DEPDIR) java/nio/$(DEPDIR) java/nio/channels/$(DEPDIR) java/nio/channels/spi/$(DEPDIR) java/nio/charset/$(DEPDIR) java/nio/charset/spi/$(DEPDIR) java/rmi/$(DEPDIR) java/rmi/activation/$(DEPDIR) java/rmi/dgc/$(DEPDIR) java/rmi/registry/$(DEPDIR) java/rmi/server/$(DEPDIR) java/security/$(DEPDIR) java/security/acl/$(DEPDIR) java/security/cert/$(DEPDIR) java/security/interfaces/$(DEPDIR) java/security/spec/$(DEPDIR) java/sql/$(DEPDIR) java/text/$(DEPDIR) java/util/$(DEPDIR) java/util/jar/$(DEPDIR) java/util/logging/$(DEPDIR) java/util/prefs/$(DEPDIR) java/util/regex/$(DEPDIR) java/util/zip/$(DEPDIR) javax/accessibility/$(DEPDIR) javax/crypto/$(DEPDIR) javax/crypto/interfaces/$(DEPDIR) javax/crypto/spec/$(DEPDIR) javax/imageio/$(DEPDIR) javax/imageio/event/$(DEPDIR) javax/imageio/metadata/$(DEPDIR) javax/imageio/spi/$(DEPDIR) javax/imageio/stream/$(DEPDIR) javax/naming/$(DEPDIR) javax/naming/directory/$(DEPDIR) javax/naming/event/$(DEPDIR) javax/naming/ldap/$(DEPDIR) javax/naming/spi/$(DEPDIR) javax/net/$(DEPDIR) javax/net/ssl/$(DEPDIR) javax/print/$(DEPDIR) javax/print/attribute/$(DEPDIR) javax/print/attribute/standard/$(DEPDIR) javax/print/event/$(DEPDIR) javax/security/auth/$(DEPDIR) javax/security/auth/callback/$(DEPDIR) javax/security/auth/login/$(DEPDIR) javax/security/auth/x500/$(DEPDIR) javax/security/cert/$(DEPDIR) javax/security/sasl/$(DEPDIR) javax/sql/$(DEPDIR) javax/swing/$(DEPDIR) javax/swing/border/$(DEPDIR) javax/swing/colorchooser/$(DEPDIR) javax/swing/event/$(DEPDIR) javax/swing/filechooser/$(DEPDIR) javax/swing/plaf/$(DEPDIR) javax/swing/plaf/basic/$(DEPDIR) javax/swing/plaf/metal/$(DEPDIR) javax/swing/table/$(DEPDIR) javax/swing/text/$(DEPDIR) javax/swing/text/html/$(DEPDIR) javax/swing/text/html/parser/$(DEPDIR) javax/swing/tree/$(DEPDIR) javax/swing/undo/$(DEPDIR) javax/transaction/$(DEPDIR) javax/transaction/xa/$(DEPDIR) jni/classpath/$(DEPDIR) jni/gtk-peer/$(DEPDIR) org/ietf/jgss/$(DEPDIR) org/w3c/dom/$(DEPDIR) org/w3c/dom/ranges/$(DEPDIR) org/w3c/dom/traversal/$(DEPDIR) org/xml/sax/$(DEPDIR) org/xml/sax/ext/$(DEPDIR) org/xml/sax/helpers/$(DEPDIR) sysdep/$(DEPDIR)
+	-rm -rf ./$(DEPDIR) gnu/awt/$(DEPDIR) gnu/awt/j2d/$(DEPDIR) gnu/awt/xlib/$(DEPDIR) gnu/classpath/$(DEPDIR) gnu/gcj/$(DEPDIR) gnu/gcj/convert/$(DEPDIR) gnu/gcj/io/$(DEPDIR) gnu/gcj/runtime/$(DEPDIR) gnu/gcj/xlib/$(DEPDIR) gnu/java/awt/$(DEPDIR) gnu/java/awt/image/$(DEPDIR) gnu/java/awt/peer/$(DEPDIR) gnu/java/awt/peer/gtk/$(DEPDIR) gnu/java/beans/$(DEPDIR) gnu/java/beans/editors/$(DEPDIR) gnu/java/beans/info/$(DEPDIR) gnu/java/io/$(DEPDIR) gnu/java/lang/$(DEPDIR) gnu/java/lang/reflect/$(DEPDIR) gnu/java/locale/$(DEPDIR) gnu/java/math/$(DEPDIR) gnu/java/net/$(DEPDIR) gnu/java/net/protocol/core/$(DEPDIR) gnu/java/net/protocol/file/$(DEPDIR) gnu/java/net/protocol/gcjlib/$(DEPDIR) gnu/java/net/protocol/http/$(DEPDIR) gnu/java/net/protocol/jar/$(DEPDIR) gnu/java/nio/$(DEPDIR) gnu/java/nio/channels/$(DEPDIR) gnu/java/nio/charset/$(DEPDIR) gnu/java/rmi/$(DEPDIR) gnu/java/rmi/dgc/$(DEPDIR) gnu/java/rmi/registry/$(DEPDIR) gnu/java/rmi/rmic/$(DEPDIR) gnu/java/rmi/server/$(DEPDIR) gnu/java/security/$(DEPDIR) gnu/java/security/action/$(DEPDIR) gnu/java/security/der/$(DEPDIR) gnu/java/security/provider/$(DEPDIR) gnu/java/security/util/$(DEPDIR) gnu/java/security/x509/$(DEPDIR) gnu/java/security/x509/ext/$(DEPDIR) gnu/java/text/$(DEPDIR) gnu/java/util/$(DEPDIR) gnu/java/util/prefs/$(DEPDIR) gnu/regexp/$(DEPDIR) java/applet/$(DEPDIR) java/awt/$(DEPDIR) java/awt/color/$(DEPDIR) java/awt/datatransfer/$(DEPDIR) java/awt/dnd/$(DEPDIR) java/awt/dnd/peer/$(DEPDIR) java/awt/event/$(DEPDIR) java/awt/font/$(DEPDIR) java/awt/geom/$(DEPDIR) java/awt/im/$(DEPDIR) java/awt/im/spi/$(DEPDIR) java/awt/image/$(DEPDIR) java/awt/image/renderable/$(DEPDIR) java/awt/peer/$(DEPDIR) java/awt/print/$(DEPDIR) java/beans/$(DEPDIR) java/beans/beancontext/$(DEPDIR) java/io/$(DEPDIR) java/lang/$(DEPDIR) java/lang/ref/$(DEPDIR) java/lang/reflect/$(DEPDIR) java/math/$(DEPDIR) java/net/$(DEPDIR) java/nio/$(DEPDIR) java/nio/channels/$(DEPDIR) java/nio/channels/spi/$(DEPDIR) java/nio/charset/$(DEPDIR) java/nio/charset/spi/$(DEPDIR) java/rmi/$(DEPDIR) java/rmi/activation/$(DEPDIR) java/rmi/dgc/$(DEPDIR) java/rmi/registry/$(DEPDIR) java/rmi/server/$(DEPDIR) java/security/$(DEPDIR) java/security/acl/$(DEPDIR) java/security/cert/$(DEPDIR) java/security/interfaces/$(DEPDIR) java/security/spec/$(DEPDIR) java/sql/$(DEPDIR) java/text/$(DEPDIR) java/util/$(DEPDIR) java/util/jar/$(DEPDIR) java/util/logging/$(DEPDIR) java/util/prefs/$(DEPDIR) java/util/regex/$(DEPDIR) java/util/zip/$(DEPDIR) javax/accessibility/$(DEPDIR) javax/crypto/$(DEPDIR) javax/crypto/interfaces/$(DEPDIR) javax/crypto/spec/$(DEPDIR) javax/imageio/$(DEPDIR) javax/imageio/event/$(DEPDIR) javax/imageio/metadata/$(DEPDIR) javax/imageio/spi/$(DEPDIR) javax/imageio/stream/$(DEPDIR) javax/naming/$(DEPDIR) javax/naming/directory/$(DEPDIR) javax/naming/event/$(DEPDIR) javax/naming/ldap/$(DEPDIR) javax/naming/spi/$(DEPDIR) javax/net/$(DEPDIR) javax/net/ssl/$(DEPDIR) javax/print/$(DEPDIR) javax/print/attribute/$(DEPDIR) javax/print/attribute/standard/$(DEPDIR) javax/print/event/$(DEPDIR) javax/security/auth/$(DEPDIR) javax/security/auth/callback/$(DEPDIR) javax/security/auth/login/$(DEPDIR) javax/security/auth/spi/$(DEPDIR) javax/security/auth/x500/$(DEPDIR) javax/security/cert/$(DEPDIR) javax/security/sasl/$(DEPDIR) javax/sql/$(DEPDIR) javax/swing/$(DEPDIR) javax/swing/border/$(DEPDIR) javax/swing/colorchooser/$(DEPDIR) javax/swing/event/$(DEPDIR) javax/swing/filechooser/$(DEPDIR) javax/swing/plaf/$(DEPDIR) javax/swing/plaf/basic/$(DEPDIR) javax/swing/plaf/metal/$(DEPDIR) javax/swing/table/$(DEPDIR) javax/swing/text/$(DEPDIR) javax/swing/text/html/$(DEPDIR) javax/swing/text/html/parser/$(DEPDIR) javax/swing/tree/$(DEPDIR) javax/swing/undo/$(DEPDIR) javax/transaction/$(DEPDIR) javax/transaction/xa/$(DEPDIR) jni/classpath/$(DEPDIR) jni/gtk-peer/$(DEPDIR) org/ietf/jgss/$(DEPDIR) org/w3c/dom/$(DEPDIR) org/w3c/dom/ranges/$(DEPDIR) org/w3c/dom/traversal/$(DEPDIR) org/xml/sax/$(DEPDIR) org/xml/sax/ext/$(DEPDIR) org/xml/sax/helpers/$(DEPDIR) sysdep/$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
diff --git a/libjava/gnu/java/security/action/GetSecurityPropertyAction.java b/libjava/gnu/java/security/action/GetSecurityPropertyAction.java
new file mode 100644
index 0000000..01aab81
--- /dev/null
+++ b/libjava/gnu/java/security/action/GetSecurityPropertyAction.java
@@ -0,0 +1,76 @@
+/* GetSecurityPropertyAction.java
+   Copyright (C) 2004 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.
+
+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.java.security.action;
+
+import java.security.PrivilegedAction;
+import java.security.Security;
+
+/**
+ * PrivilegedAction implementation that calls Security.getProperty()
+ * with the property name passed to its constructor.
+ *
+ * Example of use:
+ * <code>
+ * GetSecurityPropertyAction action = new GetSecurityPropertyAction("javax.net.ssl.trustStorePassword");
+ * String passwd = AccessController.doPrivileged(action);
+ * </code>
+ */
+public class GetSecurityPropertyAction extends GetPropertyAction
+{
+  public GetSecurityPropertyAction()
+  {
+  }
+
+  public GetSecurityPropertyAction (String propName)
+  {
+    super (propName);
+  }
+
+  public GetSecurityPropertyAction(String propName, String defaultValue)
+  {
+    super (propName, defaultValue);
+  }
+
+  public Object run()
+  {
+    String val = Security.getProperty (name);
+    if (val == null)
+      val = value;
+    return val;
+  }
+}
diff --git a/libjava/javax/security/auth/login/Configuration.java b/libjava/javax/security/auth/login/Configuration.java
index 4a55013..4425770 100644
--- a/libjava/javax/security/auth/login/Configuration.java
+++ b/libjava/javax/security/auth/login/Configuration.java
@@ -106,4 +106,15 @@ public abstract class Configuration
   public abstract AppConfigurationEntry[] getAppConfigurationEntry (String applicationName);
 
   public abstract void refresh();
+
+  // Package-private methods.
+  // -------------------------------------------------------------------------
+
+  /**
+   * Get the current configuration, bypassing security checks.
+   */
+  static Configuration getConfig()
+  {
+    return config;
+  }
 }
diff --git a/libjava/javax/security/auth/login/LoginContext.java b/libjava/javax/security/auth/login/LoginContext.java
index da88e84..aa4d611 100644
--- a/libjava/javax/security/auth/login/LoginContext.java
+++ b/libjava/javax/security/auth/login/LoginContext.java
@@ -38,7 +38,216 @@ exception statement from your version. */
 
 package javax.security.auth.login;
 
+import gnu.java.security.action.GetSecurityPropertyAction;
+
+import java.security.AccessController;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.security.auth.Subject;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.spi.LoginModule;
+
 public class LoginContext
 {
 
+  private static final String OTHER = "other";
+
+  private final String name;
+  private final CallbackHandler cbHandler;
+  private final Subject subject;
+  private final AppConfigurationEntry[] entries;
+  private final LoginModule[] modules;
+  private final Map sharedState;
+
+  public LoginContext (final String name) throws LoginException
+  {
+    this (name, new Subject(), defaultHandler());
+  }
+
+  public LoginContext (final String name, final CallbackHandler cbHandler)
+    throws LoginException
+  {
+    this (name, new Subject(), cbHandler);
+  }
+
+  public LoginContext (final String name, final Subject subject)
+    throws LoginException
+  {
+    this (name, subject, defaultHandler());
+  }
+
+  public LoginContext (final String name, final Subject subject,
+                       final CallbackHandler cbHandler)
+    throws LoginException
+  {
+    Configuration config = Configuration.getConfig();
+    AppConfigurationEntry[] entries = config.getAppConfigurationEntry (name);
+    if (entries == null)
+      entries = config.getAppConfigurationEntry (OTHER);
+    if (entries == null)
+      throw new LoginException ("no configured modules for application "
+                                + name);
+    this.entries = entries;
+    modules = new LoginModule[entries.length];
+    sharedState = new HashMap();
+    for (int i = 0; i < entries.length; i++)
+      modules[i] = lookupModule (entries[i], subject, sharedState);
+    this.name = name;
+    this.subject = subject;
+    this.cbHandler = cbHandler;
+  }
+
+  /**
+   * Returns the authenticated subject, or the parameter passed to one
+   * of the constructors. <code>null</code> is returned if the previous
+   * login attempt failed and there was no subject provided.
+   *
+   * @return The subject, or null.
+   */
+  public Subject getSubject()
+  {
+    return subject;
+  }
+
+  /**
+   * Logs a subject in, using all login modules configured for this
+   * application. This method will call the {@link LoginModule#login()}
+   * method of each module configured for this application, stopping
+   * if a REQUISITE module fails or if a SUFFICIENT module succeeds. If
+   * the overall login attempt fails, a {@link LoginException} will be
+   * thrown.
+   *
+   * @throws LoginException If logging in fails.
+   */
+  public void login() throws LoginException
+  {
+    boolean failure = false;
+    for (int i = 0; i < modules.length; i++)
+      {
+        try
+          {
+            boolean result = modules[i].login();
+            if (!result)
+              {
+                if (entries[i].getControlFlag() ==
+                    AppConfigurationEntry.LoginModuleControlFlag.REQUISITE)
+                  throw new LoginException ("REQUISITE module " + entries[i].getLoginModuleName()
+                                            + " failed");
+                else if (entries[i].getControlFlag() ==
+                         AppConfigurationEntry.LoginModuleControlFlag.REQUIRED)
+                  failure = true;
+              }
+            else
+              {
+                if (entries[i].getControlFlag() ==
+                    AppConfigurationEntry.LoginModuleControlFlag.SUFFICIENT)
+                  break;
+              }
+          }
+        catch (LoginException le)
+          {
+            if (entries[i].getControlFlag() !=
+                AppConfigurationEntry.LoginModuleControlFlag.REQUISITE)
+              continue;
+            for (int j = 0; j < modules.length; j++)
+              modules[i].abort();
+            throw le;
+          }
+      }
+    if (failure)
+      throw new LoginException ("not all REQUIRED modules succeeded");
+
+    for (int i = 0; i < modules.length; i++)
+      modules[i].commit();
+  }
+
+  /**
+   * Logs a subject out, cleaning up any state that may be in memory.
+   *
+   * @throws LoginException If logging out fails.
+   */
+  public void logout() throws LoginException
+  {
+    for (int i = 0; i < modules.length; i++)
+      modules[i].logout();
+  }
+
+  // Own methods.
+
+  /**
+   * Fetch the default callback handler, based on the
+   * auth.login.defaultCallbackHandler property, or null if it is not
+   * set.
+   */
+  private static CallbackHandler defaultHandler()
+  {
+    GetSecurityPropertyAction act =
+      new GetSecurityPropertyAction ("auth.login.defaultCallbackHandler");
+    String classname = (String) AccessController.doPrivileged (act);
+    if (classname != null)
+      {
+        try
+          {
+            return (CallbackHandler) Class.forName (classname).newInstance();
+          }
+        catch (ClassNotFoundException cnfe)
+          {
+            return null;
+          }
+        catch (ClassCastException cce)
+          {
+            return null;
+          }
+        catch (IllegalAccessException iae)
+          {
+            return null;
+          }
+        catch (InstantiationException ie)
+          {
+            return null;
+          }
+      }
+    return null;
+  }
+
+  private LoginModule lookupModule (AppConfigurationEntry entry,
+                                    Subject subject, Map sharedState)
+    throws LoginException
+  {
+    LoginModule module = null;
+    Exception cause = null;
+    try
+      {
+        module = (LoginModule) Class.forName (entry.getLoginModuleName()).newInstance();
+      }
+    catch (ClassNotFoundException cnfe)
+      {
+        cause = cnfe;
+      }
+    catch (ClassCastException cce)
+      {
+        cause = cce;
+      }
+    catch (IllegalAccessException iae)
+      {
+        cause = iae;
+      }
+    catch (InstantiationException ie)
+      {
+        cause = ie;
+      }
+
+    if (cause != null)
+      {
+        LoginException le = new LoginException ("could not load module "
+                                                + entry.getLoginModuleName());
+        le.initCause (cause);
+        throw le;
+      }
+
+    module.initialize (subject, cbHandler, sharedState, entry.getOptions());
+    return module;
+  }
 }
diff --git a/libjava/javax/security/auth/spi/LoginModule.java b/libjava/javax/security/auth/spi/LoginModule.java
new file mode 100644
index 0000000..4f9cc40
--- /dev/null
+++ b/libjava/javax/security/auth/spi/LoginModule.java
@@ -0,0 +1,122 @@
+/* LoginModule.java -- interface for login implementations.
+   Copyright (C) 2004  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.
+
+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 javax.security.auth.spi;
+
+import java.util.Map;
+
+import javax.security.auth.Subject;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.login.LoginException;
+
+/**
+ * The base interface for login methods in the Java Authentication and
+ * Authorization Service (JAAS).
+ *
+ * <p>This interface is used by service providers that implement login
+ * services, and is used internally by the JAAS system. It is not useful
+ * to application programmers, who should use the {@link
+ * javax.security.auth.login.LoginContext} instead.
+ *
+ * @author Casey Marshall (csm@gnu.org)
+ */
+public interface LoginModule
+{
+  /**
+   * Abort the current login attempt. This is called after {@link #login()}
+   * if the overall login attempt fails (that is, if one of the other login
+   * modules that is REQUIRED or REQUISITE fails). This method should clean
+   * up this module's saved state, if any.
+   *
+   * @return True if the abort succeeded, or false if this module should
+   * be ignored.
+   * @throws LoginException If the abort fails.
+   */
+  boolean abort() throws LoginException;
+
+  /**
+   * Commit the current login attempt. This is called after {@link
+   * #login()} if the overall login attempt succeeds (that is, all
+   * methods have satisfied all REQUIRED, REQUISITE, SUFFICIENT and
+   * OPTIONAL module requirements).
+   *
+   * @return True if the commit succeeded, or false if this module
+   * should be ignored.
+   * @throws LoginException If the commit fails.
+   */
+  boolean commit() throws LoginException;
+
+  /**
+   * Initializes this login module. This method is called when the
+   * instance implementing this interface is instantiated, and should
+   * perform any initialization based on the given parameters.
+   * Implementations should ignore state variables and options they do
+   * not recognize.
+   *
+   * @param subject The subject being authenticated.
+   * @param handler The callback handler for user input.
+   * @param sharedState A mapping that is shared between all login
+   * modules.
+   * @param options A mapping of options given to this module.
+   */
+  void initialize(Subject subject, CallbackHandler handler,
+                  Map sharedState, Map options);
+
+  /**
+   * Authenticates a subject to the system. This is the primary
+   * mechanism by which subjects are authenticated, and typically
+   * implementations will ask for credentials (for example, a user
+   * name and password) which will then be verified.
+   *
+   * @return True if the subject was authenticated, or false if this
+   * module should be ignored.
+   * @throws LoginException If this method fails.
+   */
+  boolean login() throws LoginException;
+
+  /**
+   * Logs a subject out. This is primarily used for modules that must
+   * destroy or remove the authentication state associated with a
+   * logged-in subject.
+   *
+   * @return True if the logout succeeds, or false if this module
+   * should be ignored.
+   * @throws LoginException If this method fails.
+   */
+  boolean logout() throws LoginException;
+}