From cd6d4007aa4f72b51756e4a571abf876fa3e3133 Mon Sep 17 00:00:00 2001 From: Matthias Klose Date: Tue, 21 Oct 2008 17:55:01 +0000 Subject: re PR libgcj/37636 (java tools are unable to find resource files) libjava/ChangeLog: 2008-10-21 Andrew John Hughes * sources.am, Makfile.in: Regenerate. 2008-10-17 Matthias Klose * configure.ac: Fix bashisms. * configure: Regenerate. 2008-10-15 Matthias Klose * configure.ac: Disable build of gjdoc, if configured without --with-antlr-jar or if no antlr.jar found. * configure: Regenerate. 2008-10-09 Andrew John Hughes * classpath/configure.ac, * classpath/m4/ac_prog_antlr.m4, * classpath/m4/ac_prog_java.m4, * classpath/tools/Makefile.am: Ported --regen-gjdoc-parser patch and cantlr support from GNU Classpath. 2008-10-06 Andrew Haley * java/lang/Thread.java (Thread): Always create the ThreadLocalMap when creating a thread. (getThreadLocals) Don't lazily create the ThreadLocalMap. 2008-09-28 Andrew John Hughes * classpath/java/lang/ThreadLocalMap.java, * java/lang/ThreadLocalMap$Entry.h, * java/lang/ThreadLocalMap.h, * lib/java/lang/ThreadLocalMap.class, * lib/java/lang/ThreadLocalMap$Entry.class: Add the new files for the ThreadLocal patch. 2008-09-28 Andrew John Hughes * classpath/ChangeLog, * classpath/java/lang/InheritableThreadLocal.java, * classpath/java/lang/Thread.java, * classpath/java/lang/ThreadLocal.java: Merge Daniel Frampton's ThreadLocal patch. * gcj/javaprims.h: Updated. * java/lang/Thread.h: Regenerated. * java/lang/Thread.java: Replace WeakIdentityHashMap with ThreadLocalMap. (getThreadLocals()): Likewise. * java/lang/ThreadLocal.h: Regenerated. * java/lang/ThreadLocal.java: (computeNextHash()): New method. (ThreadLocal()): Initialise fastHash. (internalGet()): Updated to match Classpath's get(). (internalSet(Object)): Likewise for set(Object). (internalRemove()): Likewise for remove(). 2008-09-25 Andrew John Hughes * classpath/configure, * classpath/configure.ac: Resynchronise with Classpath's configure. * classpath/examples/Makefile.in: Add equivalent support for building as in tools/Makefile.in. * classpath/java/nio/Buffer.java, * classpath/java/nio/ByteBuffer.java, * classpath/java/nio/ByteBufferImpl.java, * classpath/java/nio/CharBuffer.java, * classpath/java/nio/CharBufferImpl.java, * classpath/java/nio/CharSequenceBuffer.java, * classpath/java/nio/CharViewBufferImpl.java, * classpath/java/nio/DirectByteBufferImpl.java, * classpath/java/nio/DoubleBuffer.java, * classpath/java/nio/DoubleBufferImpl.java, * classpath/java/nio/DoubleViewBufferImpl.java, * classpath/java/nio/FloatBuffer.java, * classpath/java/nio/FloatBufferImpl.java, * classpath/java/nio/FloatViewBufferImpl.java, * classpath/java/nio/IntBuffer.java, * classpath/java/nio/IntBufferImpl.java, * classpath/java/nio/IntViewBufferImpl.java, * classpath/java/nio/LongBuffer.java, * classpath/java/nio/LongBufferImpl.java, * classpath/java/nio/LongViewBufferImpl.java, * classpath/java/nio/MappedByteBuffer.java, * classpath/java/nio/MappedByteBufferImpl.java, * classpath/java/nio/ShortBuffer.java, * classpath/java/nio/ShortBufferImpl.java, * classpath/java/nio/ShortViewBufferImpl.java: Replace use of gnu.classpath.Pointer with gnu.gcj.RawData, and fix some formatting issues. * classpath/tools/gnu/classpath/tools/gjdoc/expr/JavaLexer.java, * classpath/tools/gnu/classpath/tools/gjdoc/expr/JavaLexer.smap, * classpath/tools/gnu/classpath/tools/gjdoc/expr/JavaRecognizer.java, * classpath/tools/gnu/classpath/tools/gjdoc/expr/JavaRecognizer.smap, * classpath/tools/gnu/classpath/tools/gjdoc/expr/JavaTokenTypes.java, * classpath/tools/gnu/classpath/tools/gjdoc/expr/JavaTokenTypes.txt: Regenerated (later version of antlr). * java/nio/Buffer.h: Regenerated. * java/nio/Buffer.java: Ported changes from Classpath. * java/nio/ByteBuffer.h, * java/nio/CharBuffer.h: Regenerated. * java/nio/DirectByteBufferImpl.java: Ported changes from Classpath. * java/nio/DoubleBuffer.h, * java/nio/FloatBuffer.h, * java/nio/IntBuffer.h, * java/nio/LongBuffer.h, * java/nio/MappedByteBuffer.h, * java/nio/MappedByteBufferImpl.h: Regenerated. * java/nio/MappedByteBufferImpl.java: Ported changes from Classpath. * java/nio/ShortBuffer.h: Regenerated. 2008-09-24 Matthias Klose * configure.ac: Search for antlr.jar, if not configured. * configure: Regenerate. 2008-09-24 Matthias Klose * Makefile.am: Build a gjdoc binary, if enabled. * configure.ac: Add options --disable-gjdoc, --with-antlr-jar=file. * Makefile.in, */Makefile.in, configure: Regenerate. 2008-09-22 Andrew Haley * java/lang/String.java (toString(char[], int, int)): New method. 2008-09-14 Matthias Klose Import GNU Classpath (libgcj-import-20080914). * Regenerate class and header files. * Regenerate auto* files. * configure.ac: Don't pass --disable-gjdoc to classpath. * sources.am: Regenerated. * HACKING: Mention to build gjdoc in maintainer builds. * gnu/classpath/Configuration.java: Update classpath version. * gcj/javaprims.h: Update. 2008-09-08 Andrew John Hughes * Makefile.am: Replace natStringBuffer.cc and natStringBuilder.cc with natAbstractStringBuffer.cc. * Makefile.in: Regenerated. * java/lang/AbstractStringBuffer.java: (append(int)): Made native. (regionMatches(int,String)): Likewise. * java/lang/StringBuffer.h: Regenerated. * java/lang/StringBuffer.java: Remerged with GNU Classpath. * java/lang/StringBuilder.h: Regenerated. * java/lang/StringBuilder.java: Remerged with GNU Classpath. * java/lang/natAbstractStringBuffer.cc: Provide common native methods for StringBuffer and StringBuilder. * java/lang/natStringBuffer.cc, * java/lang/natStringBuilder.cc: Removed. 2008-09-04 Andrew John Hughes * Makefile.in, * classpath/configure: Regenerated. * gnu/gcj/util/natDebug.cc, * gnu/gcj/xlib/natColormap.cc, * gnu/gcj/xlib/natDisplay.cc, * gnu/gcj/xlib/natDrawable.cc, * gnu/gcj/xlib/natFont.cc, * gnu/gcj/xlib/natWMSizeHints.cc, * gnu/gcj/xlib/natWindow.cc, * gnu/gcj/xlib/natXImage.cc: Add :: prefix to namespaces. * java/io/CharArrayWriter.h, * java/lang/StringBuffer.h: Regenerated using patched gjavah. * java/lang/natStringBuffer.cc: Fix naming of append(jint). * java/sql/Timestamp.h: Regenerated using patched gjavah. * jni.cc: Rename p to functions to match change in GNU Classpath. * scripts/makemake.tcl: Switch gnu.java.math to BC compilation. * sources.am: Regenerated. 2008-08-21 Andrew John Hughes * Makefile.in: Updated location of Configuration.java. * classpath/lib/gnu/java/locale/LocaleData.class: Regenerated. 2008-08-18 Andrew John Hughes * Makefile.in: Updated with new Java files. * classpath/configure: Regenerated. * classpath/tools/Makefile.am: Add missing use of GJDOC_EX so --disable-gjdoc works. * classpath/tools/Makefile.in: Regenerated. 2008-08-15 Matthias Klose Import GNU Classpath (libgcj-import-20080811). * Regenerate class and header files. * Regenerate auto* files. * configure.ac: Don't pass --with-fastjar to classpath, substitute new dummy value in classpath/gnu/classpath/Configuration.java.in, pass --disable-gjdoc to classpath. * scripts/makemake.tcl: * sources.am: Regenerated. * java/lang/AbstractStringBuffer.java, gnu/java/lang/VMCPStringBuilder.java: New, copied from classpath, use System instead of VMSystem. * java/lang/StringBuffer.java: Merge from classpath. * java/lang/ClassLoader.java: Merge from classpath. * gcj/javaprims.h: Update class definitions, remove _Jv_jobjectRefType, jobjectRefType definitions. libjava/classpath/ChangeLog.gcj: 2008-10-21 Matthias Klose * classpath/tools/gnu/classpath/tools/gjdoc/expr/Java*: Move from ... * classpath/tools/generated/gnu/classpath/tools/gjdoc/expr/ ... here. * Update .class files. 2008-10-21 Andrew John Hughes * tools/Makefile.am: Always generate parser in the srcdir. 2008-10-21 Matthias Klose * doc/Makefile.am (MAINTAINERCLEANFILES): Add gjdoc.1. * doc/Makefile.in: Regenerate. 2008-10-20 Matthias Klose * configure.ac: Don't check for working java, if not configured with --enable-java-maintainer-mode. * configure: Regenerate. 2008-10-19 Matthias Klose * m4/ac_prog_java.m4: Revert previous change. * m4/ac_prog_javac.m4: Apply it here. * configure: Regenerate. 2008-10-19 Matthias Klose * m4/ac_prog_javac.m4: Don't check for working javac, if not configured with --enable-java-maintainer-mode. * configure: Regenerate. * Makefile.in, */Makefile.in: Regenerate. 2008-09-30 Matthias Klose * m4/ac_prog_antlr.m4: Check for cantlr binary as well. 2008-09-29 Matthias Klose * m4/ac_prog_antlr.m4: Check for antlr binary as well. 2008-09-28 Matthias Klose * PR libgcj/37636. Revert: 2008-02-20 Matthias Klose * tools/Makefile.am ($(TOOLS_ZIP)): Revert part of previous change, Do copy resource files in JAVA_MAINTAINER_MODE only. * tools/Makefile.in: Regenerate. 2008-09-14 Matthias Klose * m4/ac_prog_javac_works.m4, m4/ac_prog_javac.m4, m4/acinclude.m4: Revert local changes. * m4/ac_prog_antlr.m4: Check for an runantlr binary. * tools/Makefile.am, lib/Makefile.am: Revert local changes (JCOMPILER). * tools/Makefile.am: Remove USE_JAVAC_FLAGS, pass ANTLR_JAR in GLIBJ_CLASSPATH. 2008-09-14 Matthias Klose Revert: Daniel Frampton * AUTHORS: Added. * java/lang/InheritableThreadLocal.java, * java/lang/Thread.java, * java/lang/ThreadLocal.java: Modified to use java.lang.ThreadLocalMap. * java/lang/ThreadLocalMap.java: New cheaper ThreadLocal-specific WeakHashMap. 2008-08-15 Matthias Klose * m4/acinclude.m4 (CLASSPATH_JAVAC_MEM_CHECK): Remove unknown args for javac. libjava/classpath/ChangeLog: 2008-10-20 Andrew John Hughes * m4/ac_prog_antlr.m4: Remove redundant checks. * tools/Makefile.am: Use gjdoc_gendir when calling antlr. 2008-10-15 Andrew John Hughes * configure.ac: Remove superfluous AC_PROG_JAVA call. 2008-10-06 Andrew John Hughes * m4/ac_prog_antlr: Check for cantlr as well. * tools/Makefile.am: Only build GJDoc parser when both CREATE_GJDOC and CREATE_GJDOC_PARSER are on. 2008-10-02 Andrew John Hughes * configure.ac: Add regen-gjdoc-parser option, and separate antlr tests. * m4/ac_prog_antlr.m4: Turn single test into AC_LIB_ANTLR and AC_PROG_ANTLR. * m4/ac_prog_java.m4: Quote tests. * tools/Makefile.am: Support CREATE_GJDOC_PARSER option. 2008-09-14 Andrew John Hughes * examples/Makefile.am: Check lib directly as well as glibj.zip for boot classes. * m4/acinclude.m4: Only require the class files to be built to allow the tools and examples to be built, not the installation of glibj.zip. * tools/Makefile.am: Check lib directly as well as glibj.zip for boot classes. 2008-09-13 Andrew John Hughes * examples/Makefile.am, * lib/Makefile.am: Add GCJ rules. * m4/ac_prog_javac.m4: Check whether JAVAC is gcj. * m4/ac_prog_javac_works.m4: Add GCJ rules. * m4/acinclude.m4: Don't bother checking for -J if using GCJ. * tools/Makefile.am: Add GCJ rules. 2007-08-23 Daniel Frampton * AUTHORS: Added. * java/lang/InheritableThreadLocal.java, * java/lang/Thread.java, * java/lang/ThreadLocal.java: Modified to use java.lang.ThreadLocalMap. * java/lang/ThreadLocalMap.java: New cheaper ThreadLocal-specific WeakHashMap. 2008-02-07 Ian Rogers * java/util/zip/ZipEntry.java: Use byte fields instead of integer fields, store the time as well as the DOS time and don't retain a global Calendar instance. (setDOSTime(int)): Set KNOWN_DOSTIME instead of KNOWN_TIME, and unset KNOWN_TIME. (getDOSTime()): Compute DOS time from UNIX time only when needed. (clone()): Provide cloning via the ZipEntry constructor where possible. (setTime(long)): Don't compute DOS time at this point. (getCalendar()): Removed. 2008-09-09 Andrew John Hughes * tools/gnu/classpath/tools/getopt/Parser.java: (setHeader(String)): Make synchronized. (setFooter(String)): Likewise. * tools/gnu/classpath/tools/rmic/SourceGiopRmicCompiler.java, (reset()): Make synchronized. (name(Class)): Likewise. 2008-09-04 Robert Schuster * gnu/java/nio/charset/ByteDecodeLoopHelper: (arrayDecodeLoop): Added new break label, escape to that label. * gnu/java/nio/charset/ByteEncodeLoopHelper: (arrayDecodeLoop): Added new break label, escape to that label. 2008-09-04 Robert Schuster * java/text/DecimalFormat.java: (scanFix): Use 'i + 1' when looking at following character. (scanNegativePattern): Dito. 2008-09-02 Andrew John Hughes * tools/gnu/classpath/tools/javah/ClassWrapper.java: (makeVtable()): Populate methodNameMap. (printMethods(CniPrintStream)): Always use pre-populated methodNameMap for bridge targets. 2008-09-01 Mario Torre * gnu/java/awt/peer/x/XImage.java (XImageProducer): remove @Override annotation to allow compilation on javac < 1.6 and ecj < 3.4. 2008-09-01 Mario Torre * gnu/java/awt/peer/x/XGraphicsDevice.java (getDisplay): fix to support new Escher API. * gnu/java/awt/peer/x/XImage.java (getSource): method implemented. * gnu/java/awt/peer/x/XImage.java (XImageProducer): implement ImageProducer for getSource. 2008-09-01 Andrew John Hughes * gnu/java/util/regex/BacktrackStack.java, * gnu/java/util/regex/CharIndexed.java, * gnu/java/util/regex/CharIndexedCharArray.java, * gnu/java/util/regex/CharIndexedCharSequence.java, * gnu/java/util/regex/CharIndexedInputStream.java, * gnu/java/util/regex/CharIndexedString.java, * gnu/java/util/regex/CharIndexedStringBuffer.java, * gnu/java/util/regex/RE.java, * gnu/java/util/regex/REException.java, * gnu/java/util/regex/REFilterInputStream.java, * gnu/java/util/regex/REMatch.java, * gnu/java/util/regex/REMatchEnumeration.java, * gnu/java/util/regex/RESyntax.java, * gnu/java/util/regex/REToken.java, * gnu/java/util/regex/RETokenAny.java, * gnu/java/util/regex/RETokenBackRef.java, * gnu/java/util/regex/RETokenChar.java, * gnu/java/util/regex/RETokenEnd.java, * gnu/java/util/regex/RETokenEndOfPreviousMatch.java, * gnu/java/util/regex/RETokenEndSub.java, * gnu/java/util/regex/RETokenIndependent.java, * gnu/java/util/regex/RETokenLookAhead.java, * gnu/java/util/regex/RETokenLookBehind.java, * gnu/java/util/regex/RETokenNamedProperty.java, * gnu/java/util/regex/RETokenOneOf.java, * gnu/java/util/regex/RETokenPOSIX.java, * gnu/java/util/regex/RETokenRange.java, * gnu/java/util/regex/RETokenRepeated.java, * gnu/java/util/regex/RETokenStart.java, * gnu/java/util/regex/RETokenWordBoundary.java, * gnu/java/util/regex/UncheckedRE.java: Fix indentation. 2008-09-01 Andrew John Hughes * gnu/java/util/regex/RETokenStart.java: (getMaximumLength()): Add Override annotation. (matchThis(CharIndexed, REMatch)): Likewise. (returnsFixedLengthMatches()): Renamed from returnsFixedLengthmatches and added Override annotation. (findFixedLengthMatches(CharIndexed,REMatch,int)): Add Override annotation. (dump(CPStringBuilder)): Likewise. * gnu/javax/print/ipp/IppRequest.java: (RequestWriter.writeOperationAttributes(AttributeSet)): Throw exception, don't just create and drop it. * javax/management/MBeanServerPermission.java: (MBeanServerPermissionCollection.add(Permission)): Compare against individual Strings not the entire array, and store the result of replace. * javax/swing/text/html/StyleSheet.java: (setBaseFontSize(size)): Store result of trim(). 2008-09-01 Andrew John Hughes * javax/tools/FileObject.java: (openReader(boolean)): Document new parameter. 2008-03-27 Michael Franz PR classpath/35690: * javax/tools/FileObject.java: (toUri()): Fix case from toURI. (openReader(boolean)): Add missing boolean argument. 2008-08-26 Andrew John Hughes PR classpath/35487: * gnu/javax/management/Server.java: (beans): Change to ConcurrentHashMap. (defaultDomain): Make final. (outer): Likewise. (LazyListenersHolder): Added to wrap listeners, also now a ConcurrentHashMap, providing lazy initialisation safely. (sequenceNumber): Documented. (getBean(ObjectName)): Remove redundant cast. (addNotificationListener(ObjectName,NotificationListener, NotificationFilter,Object)): Remove map initialisation and use holder. (getObjectInstance(ObjectName)): Remove redundant cast. (registerMBean(Object,ObjectName)): Add bean atomically. (removeNotificationListener(ObjectName,NotificationListener)): Simplified. (removeNotificationListener(ObjectName,NotificationListener, NotificationFilter,Object)): Likewise. (notify(ObjectName,String)): Documented. 2008-08-26 Andrew John Hughes * gnu/javax/management/Server.java: Genericised. 2008-08-26 Andrew John Hughes * gnu/javax/management/Translator.java: Genericised. 2008-08-26 Andrew John Hughes * javax/management/DefaultLoaderRepository.java, * javax/management/JMX.java, * javax/management/MBeanAttributeInfo.java, * javax/management/MBeanConstructorInfo.java, * javax/management/MBeanOperationInfo.java, * javax/management/MBeanServerDelegate.java: Fix warnings due to generics. 2008-08-25 Andrew John Hughes * javax/management/MBeanPermission.java, * javax/management/MBeanServerDelegate.java, * javax/management/MBeanServerFactory.java, * javax/management/MBeanServerInvocationHandler.java, * javax/management/MBeanServerPermission.java: Fix warnings due to use of non-generic collections. 2008-08-25 Mario Torre * gnu/javax/rmi/CORBA/RmiUtilities.java (readValue): check if sender is null to avoid NPE. 2008-08-22 Mario Torre * gnu/CORBA/OrbFunctional.java (set_parameters): Fix NullPointerException checking when param is null. 2008-08-23 Andrew John Hughes * java/util/regex/Matcher.java: (reset()): Reset append position so we don't try and append to the end of the old input. 2008-08-22 Andrew John Hughes PR classpath/32028: * m4/acinclude.m4: Also allow versions of GJDoc from 0.8* on, as CVS is 0.8.0-pre. 2008-08-21 Andrew John Hughes PR classpath/32028: * m4/acinclude.m4: (CLASSPATH_WITH_GJDOC): Ensure version 0.7.9 is being used. 2008-08-20 Andrew John Hughes * tools/Makefile.am: Add taglets subdirectory to list of excluded paths when GJDoc is not compiled. 2008-08-19 David P Grove * scripts/check_jni_methods.sh.in: Fix build issue on AIX by splitting generation of method list. 2008-08-18 Andrew John Hughes * native/jni/gstreamer-peer/gst_native_pipeline.c: (get_free_space(int)): Use #else not #elif when there is no condition. 2008-08-17 Andrew John Hughes PR classpath/31895: * java/text/DecimalFormat.java: (setCurrency(Currency)): Update prefixes and suffixes when currency changes. * java/text/DecimalFormatSymbols.java: (DecimalFormatSymbols(Locale)): Set locale earlier so it can be used by setCurrency(Currency). (setCurrency(Currency)): Set the symbol correctly using the locale of the instance. * java/util/Currency.java: Throw error instead of just printing a message. 2008-08-17 Andrew John Hughes * javax/activation/ActivationDataFlavor.java: Suppress warnings from public API. (mimeType): Made final. (representationClass): Added generic type and made final. (normalizeMimeTypeParameter(String,String)): Use CPStringBuilder. * javax/activation/CommandInfo.java: (verb): Made final. (className): Made final. * javax/activation/DataHandler.java: (dataSource): Made final. * javax/activation/FileDataSource.java: (file): Made final. * javax/activation/MailcapCommandMap.java: Use generics on collections and CPStringBuilder instead of StringBuffer. * javax/activation/MimeType.java: (toString()): Use CPStringBuilder. (getBaseType()): Likewise. * javax/activation/MimeTypeParameterList.java: Use generics on collections and CPStringBuilder instead of StringBuffer. * javax/activation/MimeTypeParseException.java: (MimeTypeParseException(String,String)): Use CPStringBuilder. * javax/activation/MimetypesFileTypeMap.java: Use generics on collections and CPStringBuilder instead of StringBuffer. * javax/activation/URLDataSource.java: (url): Made final. 2008-08-17 Andrew John Hughes * gnu/javax/activation/viewers/ImageViewer.java, * gnu/javax/activation/viewers/TextEditor.java, * gnu/javax/activation/viewers/TextViewer.java, * javax/activation/ActivationDataFlavor.java, * javax/activation/CommandInfo.java, * javax/activation/CommandMap.java, * javax/activation/CommandObject.java, * javax/activation/DataContentHandler.java, * javax/activation/DataContentHandlerFactory.java, * javax/activation/DataHandler.java, * javax/activation/DataHandlerDataSource.java, * javax/activation/DataSource.java, * javax/activation/DataSourceDataContentHandler.java, * javax/activation/FileDataSource.java, * javax/activation/FileTypeMap.java, * javax/activation/MailcapCommandMap.java, * javax/activation/MimeType.java, * javax/activation/MimeTypeParameterList.java, * javax/activation/MimeTypeParseException.java, * javax/activation/MimetypesFileTypeMap.java, * javax/activation/ObjectDataContentHandler.java, * javax/activation/URLDataSource.java, * javax/activation/UnsupportedDataTypeException.java, * javax/activation/package.html, * resource/META-INF/mailcap.default, * resource/META-INF/mimetypes.default: Import GNU JAF CVS as of 17/08/2008. 2006-04-25 Archit Shah * javax/activation/MimeTypeParameterList.java: Insert ';' separator before parameter list. 2005-06-29 Xavier Poinsard * javax/activation/ObjectDataContentHandler.java: Fixed typo. 2005-05-28 Chris Burdess * javax/activation/CommandMap.java, * javax/activation/MailcapCommandMap.java: Updated to JAF 1.1. 2004-06-09 Chris Burdess * javax/activation/MailcapCommandMap.java: Fixed bug whereby x-java prefix was not attempted. 2008-08-17 Andrew John Hughes * AUTHORS: Added Laszlo. 2008-04-20 Andrew John Hughes PR classpath/30436: * java/util/Scanner.java: Fix package to be java.util and correct indentation. 2007-07-25 Laszlo Andras Hernadi PR classpath/30436: * java/util/Scanner.java: Initial implementation. 2008-08-17 Andrew John Hughes * java/util/regex/Matcher.java: (toMatchResult()): Implemented. 2008-08-13 Joshua Sumali * doc/Makefile.am (gjdoc.pod): Generate gjdoc pod from cp-tools.texinfo instead of invoke.texi. Remove invoke.texi from EXTRA_DIST. * doc/invoke.texi: Removed and merged into ... * doc/cp-tools.texinfo: Here 2008-08-12 Robert Schuster * native/jni/java-net/local.c (local_bind): Removed fprintf call, fixed access outside of array bounds. From-SVN: r141271 --- libjava/classpath/java/lang/StringBuffer.java | 414 +++++++------------------- 1 file changed, 100 insertions(+), 314 deletions(-) (limited to 'libjava/classpath/java/lang/StringBuffer.java') diff --git a/libjava/classpath/java/lang/StringBuffer.java b/libjava/classpath/java/lang/StringBuffer.java index 3aa84a2..b105f55 100644 --- a/libjava/classpath/java/lang/StringBuffer.java +++ b/libjava/classpath/java/lang/StringBuffer.java @@ -1,5 +1,5 @@ /* StringBuffer.java -- Growable strings - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 + Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -73,6 +73,7 @@ import java.io.Serializable; * @status updated to 1.4 */ public final class StringBuffer + extends AbstractStringBuffer implements Serializable, CharSequence, Appendable { // Implementation note: if you change this class, you usually will @@ -84,23 +85,6 @@ public final class StringBuffer private static final long serialVersionUID = 3388685877147921107L; /** - * Index of next available character (and thus the size of the current - * string contents). Note that this has permissions set this way so that - * String can get the value. - * - * @serial the number of characters in the buffer - */ - int count; - - /** - * The buffer. Note that this has permissions set this way so that String - * can get the value. - * - * @serial the buffer - */ - char[] value; - - /** * True if the buffer is shared with another object (StringBuffer or * String); this means the buffer must be copied before writing to it again. * Note that this has permissions set this way so that String can get the @@ -111,16 +95,11 @@ public final class StringBuffer boolean shared; /** - * The default capacity of a buffer. - */ - private static final int DEFAULT_CAPACITY = 16; - - /** * Create a new StringBuffer with default capacity 16. */ public StringBuffer() { - this(DEFAULT_CAPACITY); + super(); } /** @@ -132,7 +111,7 @@ public final class StringBuffer */ public StringBuffer(int capacity) { - value = new char[capacity]; + super(capacity); } /** @@ -146,9 +125,7 @@ public final class StringBuffer public StringBuffer(String str) { // Unfortunately, because the size is 16 larger, we cannot share. - count = str.count; - value = new char[count + DEFAULT_CAPACITY]; - str.getChars(0, count, value, 0); + super(str); } /** @@ -163,11 +140,7 @@ public final class StringBuffer */ public StringBuffer(CharSequence seq) { - int len = seq.length(); - count = len <= 0 ? 0 : len; - value = new char[count + DEFAULT_CAPACITY]; - for (int i = 0; i < len; ++i) - value[i] = seq.charAt(i); + super(seq); } /** @@ -226,29 +199,7 @@ public final class StringBuffer */ public synchronized void setLength(int newLength) { - if (newLength < 0) - throw new StringIndexOutOfBoundsException(newLength); - - int valueLength = value.length; - - /* Always call ensureCapacity_unsynchronized in order to preserve - copy-on-write semantics. */ - ensureCapacity_unsynchronized(newLength); - - if (newLength < valueLength) - { - /* If the StringBuffer's value just grew, then we know that - value is newly allocated and the region between count and - newLength is filled with '\0'. */ - count = newLength; - } - else - { - /* The StringBuffer's value doesn't need to grow. However, - we should clear out any cruft that may exist. */ - while (count < newLength) - value[count++] = '\0'; - } + super.setLength(newLength); } /** @@ -257,12 +208,11 @@ public final class StringBuffer * @param index the index of the character to get, starting at 0 * @return the character at the specified index * @throws IndexOutOfBoundsException if index is negative or >= length() + * (while unspecified, this is a StringIndexOutOfBoundsException) */ public synchronized char charAt(int index) { - if (index < 0 || index >= count) - throw new StringIndexOutOfBoundsException(index); - return value[index]; + return super.charAt(index); } /** @@ -277,7 +227,7 @@ public final class StringBuffer */ public synchronized int codePointAt(int index) { - return Character.codePointAt(value, index, count); + return super.codePointAt(index); } /** @@ -291,11 +241,7 @@ public final class StringBuffer */ public synchronized int codePointBefore(int index) { - // Character.codePointBefore() doesn't perform this check. We - // could use the CharSequence overload, but this is just as easy. - if (index >= count) - throw new IndexOutOfBoundsException(); - return Character.codePointBefore(value, index, 1); + return super.codePointBefore(index); } /** @@ -316,9 +262,7 @@ public final class StringBuffer public synchronized void getChars(int srcOffset, int srcEnd, char[] dst, int dstOffset) { - if (srcOffset < 0 || srcEnd > count || srcEnd < srcOffset) - throw new StringIndexOutOfBoundsException(); - VMSystem.arraycopy(value, srcOffset, dst, dstOffset, srcEnd - srcOffset); + super.getChars(srcOffset, srcEnd, dst, dstOffset); } /** @@ -331,11 +275,7 @@ public final class StringBuffer */ public synchronized void setCharAt(int index, char ch) { - if (index < 0 || index >= count) - throw new StringIndexOutOfBoundsException(index); - // Call ensureCapacity to enforce copy-on-write. - ensureCapacity_unsynchronized(count); - value[index] = ch; + super.setCharAt(index, ch); } /** @@ -348,9 +288,10 @@ public final class StringBuffer * @see String#valueOf(Object) * @see #append(String) */ - public StringBuffer append(Object obj) + public synchronized StringBuffer append(Object obj) { - return append(obj == null ? "null" : obj.toString()); + super.append(obj); + return this; } /** @@ -362,12 +303,7 @@ public final class StringBuffer */ public synchronized StringBuffer append(String str) { - if (str == null) - str = "null"; - int len = str.count; - ensureCapacity_unsynchronized(count + len); - str.getChars(0, len, value, count); - count += len; + super.append(str); return this; } @@ -383,15 +319,7 @@ public final class StringBuffer */ public synchronized StringBuffer append(StringBuffer stringBuffer) { - if (stringBuffer == null) - return append("null"); - synchronized (stringBuffer) - { - int len = stringBuffer.count; - ensureCapacity_unsynchronized(count + len); - VMSystem.arraycopy(stringBuffer.value, 0, value, count, len); - count += len; - } + super.append(stringBuffer); return this; } @@ -405,9 +333,10 @@ public final class StringBuffer * @throws NullPointerException if str is null * @see #append(char[], int, int) */ - public StringBuffer append(char[] data) + public synchronized StringBuffer append(char[] data) { - return append(data, 0, data.length); + super.append(data, 0, data.length); + return this; } /** @@ -426,30 +355,7 @@ public final class StringBuffer */ public synchronized StringBuffer append(char[] data, int offset, int count) { - if (offset < 0 || count < 0 || offset > data.length - count) - throw new StringIndexOutOfBoundsException(); - ensureCapacity_unsynchronized(this.count + count); - VMSystem.arraycopy(data, offset, value, this.count, count); - this.count += count; - return this; - } - - /** - * Append the code point to this StringBuffer. - * This is like #append(char), but will append two characters - * if a supplementary code point is given. - * - * @param code the code point to append - * @return this StringBuffer - * @see Character#toChars(int, char[], int) - * @since 1.5 - */ - public synchronized StringBuffer appendCodePoint(int code) - { - int len = Character.charCount(code); - ensureCapacity_unsynchronized(count + len); - Character.toChars(code, value, count); - count += len; + super.append(data, offset, count); return this; } @@ -462,9 +368,10 @@ public final class StringBuffer * @return this StringBuffer * @see String#valueOf(boolean) */ - public StringBuffer append(boolean bool) + public synchronized StringBuffer append(boolean bool) { - return append(bool ? "true" : "false"); + super.append(bool); + return this; } /** @@ -475,8 +382,7 @@ public final class StringBuffer */ public synchronized StringBuffer append(char ch) { - ensureCapacity_unsynchronized(count + 1); - value[count++] = ch; + super.append(ch); return this; } @@ -490,7 +396,8 @@ public final class StringBuffer */ public synchronized StringBuffer append(CharSequence seq) { - return append(seq, 0, seq.length()); + super.append(seq, 0, seq.length()); + return this; } /** @@ -506,14 +413,7 @@ public final class StringBuffer */ public synchronized StringBuffer append(CharSequence seq, int start, int end) { - if (seq == null) - return append("null"); - if (end - start > 0) - { - ensureCapacity_unsynchronized(count + end - start); - for (; start < end; ++start) - value[count++] = seq.charAt(start); - } + super.append(seq, start, end); return this; } @@ -527,9 +427,10 @@ public final class StringBuffer * @see String#valueOf(int) */ // This is native in libgcj, for efficiency. - public StringBuffer append(int inum) + public synchronized StringBuffer append(int inum) { - return append(String.valueOf(inum)); + super.append(inum); + return this; } /** @@ -541,9 +442,10 @@ public final class StringBuffer * @return this StringBuffer * @see String#valueOf(long) */ - public StringBuffer append(long lnum) + public synchronized StringBuffer append(long lnum) { - return append(Long.toString(lnum, 10)); + super.append(lnum); + return this; } /** @@ -555,9 +457,10 @@ public final class StringBuffer * @return this StringBuffer * @see String#valueOf(float) */ - public StringBuffer append(float fnum) + public synchronized StringBuffer append(float fnum) { - return append(Float.toString(fnum)); + super.append(fnum); + return this; } /** @@ -569,9 +472,26 @@ public final class StringBuffer * @return this StringBuffer * @see String#valueOf(double) */ - public StringBuffer append(double dnum) + public synchronized StringBuffer append(double dnum) { - return append(Double.toString(dnum)); + super.append(dnum); + return this; + } + + /** + * Append the code point to this StringBuffer. + * This is like #append(char), but will append two characters + * if a supplementary code point is given. + * + * @param code the code point to append + * @return this StringBuffer + * @see Character#toChars(int, char[], int) + * @since 1.5 + */ + public synchronized StringBuffer appendCodePoint(int code) + { + super.appendCodePoint(code); + return this; } /** @@ -587,15 +507,8 @@ public final class StringBuffer */ public synchronized StringBuffer delete(int start, int end) { - if (start < 0 || start > count || start > end) - throw new StringIndexOutOfBoundsException(start); - if (end > count) - end = count; // This will unshare if required. - ensureCapacity_unsynchronized(count); - if (count - end != 0) - VMSystem.arraycopy(value, end, value, start, count - end); - count -= end - start; + super.delete(start, end); return this; } @@ -607,9 +520,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if index is out of bounds * @since 1.2 */ - public StringBuffer deleteCharAt(int index) + public synchronized StringBuffer deleteCharAt(int index) { - return delete(index, index + 1); + super.deleteCharAt(index); + return this; } /** @@ -628,19 +542,7 @@ public final class StringBuffer */ public synchronized StringBuffer replace(int start, int end, String str) { - if (start < 0 || start > count || start > end) - throw new StringIndexOutOfBoundsException(start); - - int len = str.count; - // Calculate the difference in 'count' after the replace. - int delta = len - (end > count ? count : end) + start; - ensureCapacity_unsynchronized(count + delta); - - if (delta != 0 && end < count) - VMSystem.arraycopy(value, end, value, end + delta, count - end); - - str.getChars(0, len, value, start); - count += delta; + super.replace(start, end, str); return this; } @@ -720,13 +622,7 @@ public final class StringBuffer public synchronized StringBuffer insert(int offset, char[] str, int str_offset, int len) { - if (offset < 0 || offset > count || len < 0 - || str_offset < 0 || str_offset > str.length - len) - throw new StringIndexOutOfBoundsException(); - ensureCapacity_unsynchronized(count + len); - VMSystem.arraycopy(value, offset, value, offset + len, count - offset); - VMSystem.arraycopy(str, str_offset, value, offset, len); - count += len; + super.insert(offset, str, str_offset, len); return this; } @@ -741,9 +637,10 @@ public final class StringBuffer * @exception StringIndexOutOfBoundsException if offset is out of bounds * @see String#valueOf(Object) */ - public StringBuffer insert(int offset, Object obj) + public synchronized StringBuffer insert(int offset, Object obj) { - return insert(offset, obj == null ? "null" : obj.toString()); + super.insert(offset, obj); + return this; } /** @@ -758,15 +655,7 @@ public final class StringBuffer */ public synchronized StringBuffer insert(int offset, String str) { - if (offset < 0 || offset > count) - throw new StringIndexOutOfBoundsException(offset); - if (str == null) - str = "null"; - int len = str.count; - ensureCapacity_unsynchronized(count + len); - VMSystem.arraycopy(value, offset, value, offset + len, count - offset); - str.getChars(0, len, value, offset); - count += len; + super.insert(offset, str); return this; } @@ -783,9 +672,8 @@ public final class StringBuffer */ public synchronized StringBuffer insert(int offset, CharSequence sequence) { - if (sequence == null) - sequence = "null"; - return insert(offset, sequence, 0, sequence.length()); + super.insert(offset, sequence); + return this; } /** @@ -805,16 +693,7 @@ public final class StringBuffer public synchronized StringBuffer insert(int offset, CharSequence sequence, int start, int end) { - if (sequence == null) - sequence = "null"; - if (start < 0 || end < 0 || start > end || end > sequence.length()) - throw new IndexOutOfBoundsException(); - int len = end - start; - ensureCapacity_unsynchronized(count + len); - VMSystem.arraycopy(value, offset, value, offset + len, count - offset); - for (int i = start; i < end; ++i) - value[offset++] = sequence.charAt(i); - count += len; + super.insert(offset, sequence, start, end); return this; } @@ -829,9 +708,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if offset is out of bounds * @see #insert(int, char[], int, int) */ - public StringBuffer insert(int offset, char[] data) + public synchronized StringBuffer insert(int offset, char[] data) { - return insert(offset, data, 0, data.length); + super.insert(offset, data, 0, data.length); + return this; } /** @@ -845,9 +725,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if offset is out of bounds * @see String#valueOf(boolean) */ - public StringBuffer insert(int offset, boolean bool) + public synchronized StringBuffer insert(int offset, boolean bool) { - return insert(offset, bool ? "true" : "false"); + super.insert(offset, bool); + return this; } /** @@ -860,12 +741,7 @@ public final class StringBuffer */ public synchronized StringBuffer insert(int offset, char ch) { - if (offset < 0 || offset > count) - throw new StringIndexOutOfBoundsException(offset); - ensureCapacity_unsynchronized(count + 1); - VMSystem.arraycopy(value, offset, value, offset + 1, count - offset); - value[offset] = ch; - count++; + super.insert(offset, ch); return this; } @@ -880,9 +756,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if offset is out of bounds * @see String#valueOf(int) */ - public StringBuffer insert(int offset, int inum) + public synchronized StringBuffer insert(int offset, int inum) { - return insert(offset, String.valueOf(inum)); + super.insert(offset, inum); + return this; } /** @@ -896,9 +773,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if offset is out of bounds * @see String#valueOf(long) */ - public StringBuffer insert(int offset, long lnum) + public synchronized StringBuffer insert(int offset, long lnum) { - return insert(offset, Long.toString(lnum, 10)); + super.insert(offset, lnum); + return this; } /** @@ -912,9 +790,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if offset is out of bounds * @see String#valueOf(float) */ - public StringBuffer insert(int offset, float fnum) + public synchronized StringBuffer insert(int offset, float fnum) { - return insert(offset, Float.toString(fnum)); + super.insert(offset, fnum); + return this; } /** @@ -928,9 +807,10 @@ public final class StringBuffer * @throws StringIndexOutOfBoundsException if offset is out of bounds * @see String#valueOf(double) */ - public StringBuffer insert(int offset, double dnum) + public synchronized StringBuffer insert(int offset, double dnum) { - return insert(offset, Double.toString(dnum)); + super.insert(offset, dnum); + return this; } /** @@ -942,9 +822,9 @@ public final class StringBuffer * @see #indexOf(String, int) * @since 1.4 */ - public int indexOf(String str) + public synchronized int indexOf(String str) { - return indexOf(str, 0); + return super.indexOf(str, 0); } /** @@ -961,13 +841,7 @@ public final class StringBuffer */ public synchronized int indexOf(String str, int fromIndex) { - if (fromIndex < 0) - fromIndex = 0; - int limit = count - str.count; - for ( ; fromIndex <= limit; fromIndex++) - if (regionMatches(fromIndex, str)) - return fromIndex; - return -1; + return super.indexOf(str, fromIndex); } /** @@ -979,9 +853,9 @@ public final class StringBuffer * @see #lastIndexOf(String, int) * @since 1.4 */ - public int lastIndexOf(String str) + public synchronized int lastIndexOf(String str) { - return lastIndexOf(str, count - str.count); + return super.lastIndexOf(str, count - str.count); } /** @@ -998,11 +872,7 @@ public final class StringBuffer */ public synchronized int lastIndexOf(String str, int fromIndex) { - fromIndex = Math.min(fromIndex, count - str.count); - for ( ; fromIndex >= 0; fromIndex--) - if (regionMatches(fromIndex, str)) - return fromIndex; - return -1; + return super.lastIndexOf(str, fromIndex); } /** @@ -1013,14 +883,7 @@ public final class StringBuffer */ public synchronized StringBuffer reverse() { - // Call ensureCapacity to enforce copy-on-write. - ensureCapacity_unsynchronized(count); - for (int i = count >> 1, j = count - i; --i >= 0; ++j) - { - char c = value[i]; - value[i] = value[j]; - value[j] = c; - } + super.reverse(); return this; } @@ -1047,19 +910,7 @@ public final class StringBuffer */ public synchronized void trimToSize() { - int wouldSave = value.length - count; - // Some random heuristics: if we save less than 20 characters, who - // cares. - if (wouldSave < 20) - return; - // If we save more than 200 characters, shrink. - // If we save more than 1/4 of the buffer, shrink. - if (wouldSave > 200 || wouldSave * 4 > value.length) - { - char[] newValue = new char[count]; - VMSystem.arraycopy(value, 0, newValue, 0, count); - value = newValue; - } + super.trimToSize(); } /** @@ -1076,31 +927,7 @@ public final class StringBuffer */ public synchronized int codePointCount(int start, int end) { - if (start < 0 || end >= count || start > end) - throw new StringIndexOutOfBoundsException(); - - int count = 0; - while (start < end) - { - char base = value[start]; - if (base < Character.MIN_HIGH_SURROGATE - || base > Character.MAX_HIGH_SURROGATE - || start == end - || start == count - || value[start + 1] < Character.MIN_LOW_SURROGATE - || value[start + 1] > Character.MAX_LOW_SURROGATE) - { - // Nothing. - } - else - { - // Surrogate pair. - ++start; - } - ++start; - ++count; - } - return count; + return super.codePointCount(start, end); } /** @@ -1116,26 +943,7 @@ public final class StringBuffer */ public synchronized int offsetByCodePoints(int start, int codePoints) { - while (codePoints > 0) - { - char base = value[start]; - if (base < Character.MIN_HIGH_SURROGATE - || base > Character.MAX_HIGH_SURROGATE - || start == count - || value[start + 1] < Character.MIN_LOW_SURROGATE - || value[start + 1] > Character.MAX_LOW_SURROGATE) - { - // Nothing. - } - else - { - // Surrogate pair. - ++start; - } - ++start; - --codePoints; - } - return start; + return super.offsetByCodePoints(start, codePoints); } /** @@ -1147,7 +955,7 @@ public final class StringBuffer * @param minimumCapacity the minimum capacity * @see #ensureCapacity(int) */ - private void ensureCapacity_unsynchronized(int minimumCapacity) + void ensureCapacity_unsynchronized(int minimumCapacity) { if (shared || minimumCapacity > value.length) { @@ -1165,26 +973,4 @@ public final class StringBuffer } } - /** - * Predicate which determines if a substring of this matches another String - * starting at a specified offset for each String and continuing for a - * specified length. This is more efficient than creating a String to call - * indexOf on. - * - * @param toffset index to start comparison at for this String - * @param other non-null String to compare to region of this - * @return true if regions match, false otherwise - * @see #indexOf(String, int) - * @see #lastIndexOf(String, int) - * @see String#regionMatches(boolean, int, String, int, int) - */ - private boolean regionMatches(int toffset, String other) - { - int len = other.count; - int index = other.offset; - while (--len >= 0) - if (value[toffset++] != other.value[index++]) - return false; - return true; - } } -- cgit v1.1