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2001-02-16TreeMap.java (nil): Made non-final.Bryce McKinlay1-2/+4
* java/util/TreeMap.java (nil): Made non-final. (clone): Create new nil node for copy. From-SVN: r39736
2001-02-16TreeSet.java (clone): Made subclass safe, use super.clone(), not new.Bryce McKinlay2-6/+22
* java/util/TreeSet.java (clone): Made subclass safe, use super.clone(), not new. * java/util/TreeMap.java (clone): Likewise. From-SVN: r39734
2001-02-15defineclass.cc: Don't include alloca.h.Anthony Green1-9/+1
2001-02-15 Anthony Green <green@redhat.com> * defineclass.cc: Don't include alloca.h. (prepare_pool_entry): Convert alloca to __builtin_alloca. * interpret.cc (run_normal): Ditto. (continue1): Ditto. * java/lang/natDouble.cc (parseDouble): Ditto. From-SVN: r39719
2001-02-15AbstractSequentialList.java: Synchronize with Classpath.Bryce McKinlay8-126/+576
* java/util/AbstractSequentialList.java: Synchronize with Classpath. * java/util/Collection.java: Likewise. * java/util/Comparator.java: Likewise. * java/util/Dictionary.java: Likewise. * java/util/Iterator.java: Likewise. * java/util/ListIterator.java: Likewise. * java/util/Map.java: Likewise. * java/util/Set.java: Likewise. From-SVN: r39708
2001-02-15* java/util/HashSet.java (clone): Remove try/catch.Bryce McKinlay1-10/+3
From-SVN: r39707
2001-02-15TreeSet.java (clone): Call TreeMap.clone(), not Object.clone().Bryce McKinlay2-19/+14
* java/util/TreeSet.java (clone): Call TreeMap.clone(), not Object.clone(). * java/util/Collections.java (ReverseComparator): New static class. (reverseOrder): Return static instance of ReverseComparator. From-SVN: r39705
2001-02-14natClass.cc (getSignature): Don't try to dereference param_types if it is null.Bryce McKinlay2-16/+17
* java/lang/natClass.cc (getSignature): Don't try to dereference param_types if it is null. Instead, take this to mean "no parameters". * java/lang/TreeMap.java (TreeIterator.next): Throw NoSuchElementException in preference to ConcurrentModificationException. (TreeIterator.remove): Throw IllegalStateException in preference to ConcurrentModificationException. (SubMap.firstKey): Do a better check for empty SubMap, and if it is, throw a NoSuchElementException. (SubMap.lastKey): Likewise. From-SVN: r39658
2001-02-14re PR libgcj/1758 (java.util package lacks TreeMap)Bryce McKinlay5-16/+1756
* java/util/TreeMap.java: New file. * java/util/TreeSet.java: New file. * Makefile.am: Add TreeMap and TreeSet. Enable WeakHashMap. * Makefile.in: Rebuilt. * java/util/HashSet.java (clone): Use constructor instead of calling clone on itself. * java/util/SortedSet.java: Sync with classpath. * java/util/HashMap.java (hash): Use if statement instead of ternary, for clarity. Resolves PR libgcj/1758. Resolves PR java/1684. From-SVN: r39657
2001-02-13PipedReader.java (ready): Throw IOException if pipe closed.Tom Tromey4-19/+29
* java/io/PipedReader.java (ready): Throw IOException if pipe closed. * java/io/FilterReader.java (close): Don't clear `in'. * java/io/CharArrayReader.java (mark): Throw IOException if stream closed. (read, ready, reset, skip): Added exception message. * java/io/BufferedReader.java (mark, reset, ready, read, skip): Perform checkStatus check inside synchronized block. From-SVN: r39641
2001-02-13BlockDataException.java: Removed.Bryce McKinlay2-40/+1
* java/io/BlockDataException.java: Removed. * java/io/ObjectInputStream.java (readObject): Throw StreamCorruptedException, not BlockDataException. * Makefile.am: Remove BlockDataException. * Makefile.in: Rebuild. From-SVN: r39616
2001-02-09* java/util/Timer.java: New version from Classpath.Tom Tromey1-429/+492
From-SVN: r39573
2001-02-09Double.java (doubleToRawLongBits): Now native.Bryce McKinlay4-17/+20
* java/lang/Double.java (doubleToRawLongBits): Now native. * java/lang/Float.java (floatToRawIntBits): Likewise. * java/lang/natDouble.cc (doubleToRawLongBits): New method. * java/lang/natFloat.cc (floatToRawIntBits): Likewise. From-SVN: r39572
2001-02-09File.java (java.net): Imported.Alexandre Petit-Bianco1-0/+16
2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com> * java/io/File.java (java.net): Imported. (getAbsoluteFile): Added. (getCanonicalPath): Likewise. (toURL): Likewise. (http://gcc.gnu.org/ml/java-patches/2001-q1/msg00208.html) From-SVN: r39562
2001-02-09OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream ↵Bryce McKinlay1-1/+7
closed. * java/io/OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream closed. From-SVN: r39559
2001-02-09Byte.java: Remove redundant instanceof and null checks.Bryce McKinlay6-51/+39
* java/lang/Byte.java: Remove redundant instanceof and null checks. * java/lang/Integer.java: Likewise. * java/lang/Long.java: Likewise. * java/lang/Short.java: Likewise. * java/lang/Double.java: Likewise. (doubleToRawLongBits): New method. * java/lang/Float.java: As above. (floatToRawIntBits): New method. From-SVN: r39556
2001-02-09* java/lang/Float.java (parseFloat): New method.Tom Tromey1-1/+9
From-SVN: r39555
2001-02-09re PR libgcj/1913 (reading closed streams throws NullPointerException, not ↵Tom Tromey1-1/+10
IOException) From paul@dawa.demon.co.uk. Fix for PR libgcj/1913: * java/io/InputStreamReader.java (ready, read): Throw IOException if stream has been closed. From-SVN: r39553
2001-02-08gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.Joseph Myers2-2/+2
gcc/java/: * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org. libffi/: * include/ffi.h.in: Change sourceware.cygnus.com references to gcc.gnu.org. libjava/: * README, gij.cc, java/lang/natClass.cc, java/lang/natSystem.cc: Change sources.redhat.com and sourceware.cygnus.com references to gcc.gnu.org. From-SVN: r39531
2001-02-07re PR libgcj/1906 (difference between gcj and jdk for MessageFormat)Tom Tromey1-25/+17
Fix for PR libgcj/1906: * java/text/MessageFormat.java (setLocale): Use named class literals. (forName): Removed. (format(Object,StringBuffer,FieldPosition)): Special case if argument is an Object[]. From-SVN: r39529
2001-02-07re PR java/1895 (Libjava: Arrays.sort doesn't work)Bryce McKinlay1-88/+53
* java/util/Arrays.java: Removed "cmp" methods. (qsort): Don't use "cmp". (med3): Likewise. 2001-02-07 Mark Benvenuto <mcb54@columbia.edu> * java/util/Arrays.java (qsort): Handle N value of 7 with insertion sort. Fix for PR java/1895. From-SVN: r39514
2001-01-27ObjectInputStream.java (read): AND byte with 0xff to make result unsigned.Bryce McKinlay2-15/+43
* java/io/ObjectInputStream.java (read): AND byte with 0xff to make result unsigned. (read (byte[], int, int)): Only call readNextBlock() if the block buffer would actually be overrun. Increment blockDataPosition. (callReadMethod): Propagate exceptions from invocation target. * java/io/ObjectOutputStream.java (callWriteMethod): Propagate exceptions from invocation target. From-SVN: r39293
2001-01-26natSystem.cc (getSystemTimeZone): Only use tm_gmtoff and timezone if they ↵Warren Levy1-2/+15
are available on the system. * java/lang/natSystem.cc (getSystemTimeZone): Only use tm_gmtoff and timezone if they are available on the system. From-SVN: r39283
2001-01-25* java/lang/sf_fabs.c: Use uint32_t, not __uint32_t.Tom Tromey1-1/+1
From-SVN: r39269
2001-01-24Makefile.in: Rebuilt.Tom Tromey1-0/+47
* Makefile.in: Rebuilt. * Makefile.am (c_source_files): Added sf_fabs.c. * java/lang/sf_fabs.c: New file. From-SVN: r39238
2001-01-20SimpleDateFormat.java (format): Compute hour for cases HOUR_OF_DAY1_FIELD ↵Warren Levy1-6/+6
(1-24)... * java/text/SimpleDateFormat.java (format): Compute hour for cases HOUR_OF_DAY1_FIELD (1-24), HOUR1_FIELD (1-12), and HOUR0_FIELD (0-11) correctly. Adjust properly from 0-23 clock hour. Fixes failure in Mauve test java.text.SimpleDateFormat.Test (format). From-SVN: r39147
2001-01-18* java/bean/Beans.java (instantiate): enable Applet code from ClasspathMark Wielaard1-11/+9
From-SVN: r39105
2001-01-17Class.h (isInterface): Move implementation from natClass.cc.Bryce McKinlay3-13/+13
* java/lang/Class.h (isInterface): Move implementation from natClass.cc. Declare inline. (Class): Add default constructor. * java/lang/Object.h: Update comments. * java/lang/natClass.cc (initializeClass): Use _Jv_InitClass to initialize superclass, saving a call if super is already initialized. From-SVN: r39091
2001-01-17prims.cc (init_prim_class): Deleted.Alexandre Petit-Bianco2-59/+20
2001-01-16 Alexandre Petit-Bianco <apbianco@cygnus.com> * prims.cc (init_prim_class): Deleted. (DECLARE_PRIM_TYPE): Rewritten. * java/lang/Class.h (stdio.h): Include removed. (stddef.h): Included. (java/lang/reflect/Modifier.h): Likewise. (Class): Contructor now takes arguments, initializes fields. (initializePrim): Prototype deleted. * java/lang/natClass.cc (initializePrim): Deleted. (http://sources.redhat.com/ml/java-patches/2001-q1/msg00081.html) From-SVN: r39088
2001-01-17* java/math/BigInteger.java: Update Copyright year.Warren Levy1-1/+1
From-SVN: r39082
2001-01-17BigInteger.java (setShiftRight): Only do negative shift if count != 0.Hans Boehm1-4/+6
2001-01-16 Hans Boehm <hans_boehm@hp.com> * java/math/BigInteger.java (setShiftRight): Only do negative shift if count != 0. From-SVN: r39080
2001-01-15All files with updated copyright.Alexandre Petit-Bianco3-19/+79
2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com> All files with updated copyright. * prims.cc (class _Jv_PrimClass): Removed. (init_prim_class): New function. (DECLARE_PRIM_TYPE): Rewritten. `java::lang::Class' replaces `_Jv_PrimClass' in primitive type declarations. Assign to the value returned by `init_prim_class.' * gcj/array.h: `java::lang::Class' replaces `_Jv_PrimClass' in primitive type declarations. (JvPrimClass): Cast to `jclass' removed. * java/lang/Class.h (Class): New constructor. (Class): New copy constructor. (initializePrim): New prototype. (_Jv_PrimClass): Field removed. * java/lang/Object.h (struct _JvObjectPrefix): New virtuals nacd_1 and nacd_2 (for compatibility with the new C++ ABI.) (class java::lang::Object): `finalize' moved up front. * java/lang/natClass.cc (isAssignableFrom): Turned outline. (isInstance): Likewise. (isInterface): Likewise, fixed indentation. (initializePrim): New function. (New C++ ABI compatibility patch: http://sources.redhat.com/ml/java-patches/2001-q1/msg00065.html) From-SVN: r39032
2001-01-15URLDecoder.java: Thanks Edgar Villanueva (edgarvil@home.com)Mark Wielaard1-21/+56
* java/net/URLDecoder.java: Thanks Edgar Villanueva (edgarvil@home.com) (decode): Merge comments with Classpath, don't throw Exception From-SVN: r39030
2001-01-12natSystem.cc: Include locale.h if it exists.Tom Tromey1-0/+4
* java/lang/natSystem.cc: Include locale.h if it exists. * configure: Rebuilt. * configure.in: Check for locale.h. From-SVN: r38957
2001-01-11Cursor.java (Cursor(String)): Set type to custom.Tom Tromey1-3/+5
* java/awt/Cursor.java (Cursor(String)): Set type to custom. (Cursor(int), getPredefinedCursor): Throw exception if argument invalid. From-SVN: r38911
2001-01-10* java/math/BigDecimal.java (divide): Fixed comment.Warren Levy1-1/+1
From-SVN: r38862
2001-01-10re PR libgcj/1596 (setScale() missing from java.math.BigDecimal)Warren Levy1-6/+28
Fix for PR libgcj/1596: * java/math/BigDecimal.java (divide): Check newScale for validity. Ensure that BigInteger.pow() is called with a non-negative value. (setScale (int)): New public method. (setScale (int,int)): New public method. From-SVN: r38861
2001-01-09re PR libgcj/1338 (StreamTokenizer does not handle /* comments correctly)Oskar Liljeblad1-49/+49
2001-01-09 Oskar Liljeblad <osk@hem.passagen.se> Fix for PR libgcj/1338: * java/io/StreamTokenizer.java (nextToken): Handle // and /* before commentChar. Fixed typos in comments. From-SVN: r38830
2001-01-09re PR libgcj/1411 (natTimeZone.cc should be removed)Warren Levy6-139/+205
Fix for PR libgcj/1411: * Makefile.am: Removed java/util/natTimeZone.cc. * Makefile.in: Rebuilt. * gnu/gcj/text/LocaleData_en_US.java (zoneStringsDefault): Added missing localized timezone names. * java/lang/System.java (getDefaultTimeZoneId): New private method. * java/lang/natSystem.cc (getSystemTimeZone): New private method. (init_properties): Set user.timezone property. * java/text/DateFormatSymbols.java (zoneStringsDefault): Added default timezone names; removed non-standard ones. Use standard ID names per JCL. * java/util/Date.java (toGMTString): Removed zoneGMT variable. (UTC): Ditto. * java/util/TimeZone.java: Add standard ID names per JCL; removed non-standard ones. (getDefaultTimeZoneId): Removed. (zoneGMT): Removed. (getDefaultTimeZoneId): Removed. * java/util/natTimeZone.cc: Removed. From-SVN: r38816
2001-01-08In gcc/java:Bryce McKinlay5-77/+119
* class.c (make_class_data): Push initial value for "arrayclass". * decl.c (init_decl_processing): Add new class field "arrayclass". In libjava: * java/lang/Class.h (_Jv_InitClass): Use __builtin_expect. (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. (_Jv_GetArrayClass): New inline function. (arrayclass): New field. * prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use _Jv_GetArrayElementFromElementType. (_Jv_NewPrimArray): Ditto. (_Jv_PrimClass constructor): Initialize "depth", "ancestors", and "idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass. Set Modifier::ABSTRACT. * java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass". (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void. Now synchronized. Array classes are now referenced from elementClass->arrayclass. Don't use _Jv_FindClassInCache. Set array classes' accessibility flags correctly. Optimize so that all array classes share the same IDT. * java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass. * java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto. * java/lang/natClass.cc (_getFields): Increment offset. Prevent fields in superclasses from overwriting classes own fields. (_Jv_IsAssignableFrom): Check for NULL source idt instead of calling Modifier::isAbstract(). (null_idt): New static field. (_Jv_PrepareConstantTimeTables): Optimize case where class implements no interfaces. (_Jv_IndexOf): Made inline. * boehm.cc (_Jv_MarkObj): Mark "arrayclass" field. From-SVN: r38808
2001-01-07Fix bug in URLConnection and correct javadoc annotations in StringBuffer.Anthony Green2-4/+2
From-SVN: r38781
2001-01-06Fix comments for docletsAnthony Green7-14/+19
From-SVN: r38754
2001-01-05* java/io/PipedReader: Synchronize on "lock" instead of this.Bryce McKinlay1-118/+130
From-SVN: r38731
2001-01-05PipedInputStream: Rewrote to be simpler and more correct.Bryce McKinlay4-1240/+856
* java/io/PipedInputStream: Rewrote to be simpler and more correct. * java/io/PipedOutputStream: Updated to match new PipedInputStream. * java/io/PipedReader: New implementation based on new PipedInputStream. * java/io/PipedWriter: Updated to match new PipedOutputStream. From-SVN: r38708
2001-01-05* java/lang/Thread.java: Update comment.Bryce McKinlay1-6/+3
From-SVN: r38697
2001-01-03ScrollPane.java (setBlockIncrement): Throw error.Tom Tromey2-21/+13
* java/awt/ScrollPane.java (setBlockIncrement): Throw error. (getViewportSize): Insets include scrollbar size. (doLayout): Finished. (getScrollPosition): Wrote. * java/awt/peer/ScrollPanePeer.java (setBlockIncrement): Removed. From-SVN: r38670
2001-01-03ScrollPane.java: Wrote.Tom Tromey6-98/+520
* java/awt/ScrollPane.java: Wrote. * java/awt/peer/ScrollPanePeer.java (setBlockIncrement): New method. * java/awt/Panel.java (Panel()): Fixed. * java/awt/Component.java (isShowing): Return false if no peer exists, and true if component is visible and no parent exists. (getLocationOnScreen): Wrote. (getPreferredSize): Removed FIXME comment. (getMinimumSize): Likewise. (getAlignmentX, getAlignmentY): Wrote. (list): Wrote. (requestFocus): Wrote. (transferFocus): Wrote. (findNextFocusComponent): New method. (hasFocus()): Wrote. (checkImage): Wrote. (enableEvents): Call setEventMask on the peer. * java/awt/Container.java (list): Use super.list() to print self. (findNextFocusComponent): New method. (setLayout): Call invalidate. (findComponentAt): Wrote. From-SVN: r38639
2000-12-30For boehm-gc:Bryce McKinlay1-6/+19
* configure.in: Rename THREADLIB to THREADLIBS. * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This ensures that we link the correct version of the linuxthreads semaphore functions. * Makefile.in: Rebuilt. * configure: Rebuilt. * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the list of signals which are not blocked during suspend in the NO_SIGNALS case. For libjava: * Makefile.am (libgcj_la_LIBADD): Add $(THREADLIBS). This ensures that the correct versions of various linuxthreads functions get linked. * Makefile.in: Rebuilt. * java/lang/natThread.cc (finalize_native): New static function. Call _Jv_ThreadDestroyData. (initialize_native): Register finalizer for "data". * include/posix-threads.h (_Jv_ThreadInitData): New simpler prototype. (_Jv_ThreadDestroyData): New prototype. * include/win32-threads.h: Ditto. * include/no-threads.h: Ditto. * posix-threads.cc (_Jv_ThreadInitData): Implement new prototype. (_Jv_ThreadDestroyData): New function. Free native thread "data" and move mutex and condition variable destroy code from: (really_start): ...here. (_Jv_ThreadStart): Set PTHREAD_CREATE_DETACHED. * win32-threads.cc (_Jv_ThreadInitData): Implement new prototype. (_Jv_ThreadDestroyData): Implemented. * nogc.cc (_Jv_AllocObject): Use "void *" not "ptr_t". (_Jv_AllocArray): Ditto. From-SVN: r38557
2000-12-28DriverManager.java (getConnection): Don't set user/password properties if null.Jeff Sturm1-2/+4
2000-12-27 Jeff Sturm <jeff.sturm@commerceone.com> * java/sql/DriverManager.java (getConnection): Don't set user/password properties if null. From-SVN: r38516
2000-12-28re PR libgcj/1358 (java.util.Date.toString() doesn't seem to behave properly.)Warren Levy5-16/+15
Fix for PR libgcj/1358: * java/lang/System.java: Update Copyright date properly. * java/util/Calendar.java: Fix typo in comment. (set): Set 24-hour clock hour instead of 12-hour clock hour. * java/util/GregorianCalendar.java (GregorianCalendar): Properly initialize times. Spec says to set H:M:S values to zero only if a date is given. * java/util/TimeZone.java (getDefaultDisplayName): Casts to char needed for evaluating numbers '0' to '9' in printouts of GMT offsets. * java/util/natGregorianCalendar.cc (computeTime): Properly handle timezones and GMT offsets, being careful to account for units of milliseconds vs. seconds. From-SVN: r38508
2000-12-28re PR libgcj/1516 (Method.invoke won't accept boolean parameters)Bryce McKinlay1-34/+34
Fix for PR libgcj/1516: * java/lang/reflect/natMethod.cc (primitives): Remove void entry. Add boolean entry. (can_widen): Declared inline. Remove redundant checks for void arguments and char->short conversion. Add special case for boolean conversions. (ffi_type): Declared inline. (_Jv_CallAnyMethodA): Move unwrapping logic inside isPrimitive() block. From-SVN: r38506
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