* java/io/PushbackInputStream.java (available): Calculate correct
number of bytes in buffer.
(read): Remove redundant bound check. Return bytes from both the
buffer and the stream.
From-SVN: r51296
* java/awt/MenuItem.java (eventMask): No longer private.
* java/awt/Button.java (dispatchEventImpl): Only dispatch to
superclass if we didn't handle event.
* java/awt/Checkbox.java (dispatchEventImpl): New method.
* java/awt/CheckboxMenuItem.java (dispatchEventImpl): New method.
* java/awt/Choice.java (dispatchEventImpl): New method.
* java/awt/List.java (dispatchEventImpl): New method.
* java/awt/Scrollbar.java (dispatchEventImpl): New method.
* java/awt/TextComponent.java (dispatchEventImpl): New method.
* java/awt/TextField.java (dispatchEventImpl): New method.
From-SVN: r51277
2002-03-24 Eric Blake <ebb9@email.byu.edu>
* java/beans/IntrospectionException.java: Update to 1.4.
* java/beans/PropertyVetoException.java: Ditto.
2002-03-24 Eric Blake <ebb9@email.byu.edu>
* gnu/java/beans/BeanInfoEmbryo.java (hasMethod): Use
Arrays.equals instead of ArrayHelper.equalsArray.
2002-03-24 C. Brian Jones <cbj@gnu.org>
* java/beans/Introspector.java: added new static final fields
introduced in 1.2, lots of other updates remain to be done
2002-03-24 C. Brian Jones <cbj@gnu.org>
* java/beans/Introspector.java: reformatting
2002-03-24 C. Brian Jones <cbj@gnu.org>
* java/beans/Introspector.java: default beanInfoSearchPath will
not include sun.beans.infos given we provide no such package and
the API doesn't really require it; gnu.java.beans.info is the
default.
2002-03-24 Mark Wielaard <mark@klomp.org>
Thanks to Orp developers
* gnu/java/beans/editors/NativeBooleanEditor.java (setAsText(String)):
switch TRUE and FALSE return values.
From-SVN: r51273
libjava:
Hashtable synchronization for PowerPC.
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure: Rebuild.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* prims.cc: 64-bit align static primitive class instances.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.
gcc/java:
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization isenabled.
boehm-gc:
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.
From-SVN: r50523
2002-03-09 Adam Megacz <adam@xwt.org>
* java/io/natFileDescriptorWin32.cc (read): Return -1 if zero
bytes read and no failure code returned.
From-SVN: r50519
2002-03-09 Adam Megacz <adam@xwt.org>
* java/lang/Win32Process.java (ConcreteProcess): Now throws an
IOException so that Throwable.printStackTrace fails correctly.
From-SVN: r50488
* java/io/natFileDescriptorEcos.cc (init): Don't use
GetStdHandle.
* java/io/natFileDescriptorPosix.cc (valid): Don't call stat if FD
is negative.
(init): Don't use GetStdHandle.
From-SVN: r50383
2002-03-04 Eric Blake <ebb9@email.byu.edu>
* scripts/unicode-decomp.pl: Move from chartables.pl, and remove
the code for generating include/java-chartables.h.
* scripts/unicode-blocks.pl: Move from scripts/blocks.pl, and
merge with Classpath.
* scripts/unicode-muncher.pl: Copy from Classpath.
* scritps/MakeCharTables.java: New file.
* gnu/gcj/convert/Blocks-3.txt: New file.
* gnu/gcj/convert/UnicodeData-3.0.0.txt: New file.
* gnu/gcj/convert/UnicodeCharacterDatabase-3.0.0.html: New file.
* gnu/java/lang/CharData.java: Copy from Classpath.
* Makefile.am (ordinary_java_source_files): Add
gnu/java/lang/CharData.java.
* configure.in: Remove --enable-fast-character option.
* java/lang/Character.java: Merge algorithms and Javadoc with
Classpath.
* java/lang/natCharacter.cc: Implement Unicode lookup table more
efficiently.
* include/java-chardecomp.h: Regenerate.
* include/java-chartables.h: Regenerate.
From-SVN: r50368
2002-02-24 Adam Megacz <adam@xwt.org>
* java/net/natPlainDatagramSocketImpl.cc: Updated #includes
for Win32, changed #ifdefs to check WIN32 instead of the
(now-obsolete) USE_WINSOCK, and removed support for socket
timeouts on Win32 pending further discussion.
From-SVN: r50017
2002-02-24 Adam Megacz <adam@xwt.org>
* java/lang/Win32Process.java: Created a dummy class to allow
build process to run to completion.
From-SVN: r50013
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA):
Define ffi_result union for ffi_call result. Cast
ffi_result members to jvalue.
From-SVN: r50007
* java/net/URL.java (getPath): New JDK 1.3 method.
* java/net/URLStreamHandler.java (parseURL):
It is wrong to prepend '/' to the file part of a relative url.
* java/net/URLStreamHandler.java (parseURL):
Minor optizations - append '/' rather than "/".
* java/net/URLStreamHandler.java (parseURL):
Don't canonicalize "xx/.." or "./" URLs - JDK doesn't.
We probably should canonicalize for a context-relative url, though.
* java/net/URL.java (sameFile): Delegate to URLStreamHandler.
* java/net/URLStreamHandler.java (canonicalizeFilename): New helper.
(sameFile): New method. Uses canonicalizeFilename.
From-SVN: r49980
2002-02-14 Mark Wielaard <mark@klomp.org>
* java/math/BigInteger.java: import gnu.java.math.MPN not the whole
package as a workaround for gcj 3.0.x
2002-02-14 Mark Wielaard <mark@klomp.org>
* java/security/BasicPermission.java: extends with fully qualified
classname as workaround for gcj 3.0.4.
2002-02-14 Eric Blake <ebb9@email.byu.edu>
* java/net/DatagramSocketImpl.java (setOption, getOption): Work
around gcj bug of wrong emitted qualifier for inherited method.
* java/net/SocketImpl.java (setOption, getOption): Ditto.
* java/util/WeakHashMap.java (WeakEntrySet): Add non-private
constructor to reduce amount of emitted bytecode. While this
happens to work around a jikes 1.15 bug, it is still a useful
patch even for correct compilers.
* java/rmi/server/RMIClassLoader.java (MyClassLoader): Ditto.
* gnu/java/rmi/server/UnicastRemoteCall.java
(DummyObjectOutputStream, DummyObjectInputStream): Ditto.
2002-02-14 Eric Blake <ebb9@email.byu.edu>
* java/net/DatagramSocketImpl.java: Reformat (no code changes).
* java/net/SocketImpl.java: Ditto.
* java/rmi/server/RMIClassLoader.java: Ditto.
* gnu/java/rmi/server/UnicastRemoteCall.java: Ditto.
2002-02-14 Mark Wielaard <mark@klomp.org>
Thanks to Takashi Okamoto
* java/util/Arrays.java (ArrayList.indexOf()): this.equals().
* java/util/Arrays.java (ArrayList.lastIndexOf()): Likewise.
* java/util/WeakHashMap.java (WeakEntry.getEntry()): this.get().
From-SVN: r49778
2002-02-12 Adam Megacz <adam@xwt.org>
* java/io/natFilePosix.cc: Copied this from natFile.cc.
* java/io/natFile.cc: Removed from repository.
* configure.in: Added AC_LINK_FILES for natFile${PLATFORM}.
From-SVN: r49700
2002-02-11 Adam Megacz <adam@xwt.org>
* java/io/natFileWin32.cc, java/io/natFileDescriptorWin32.cc:
Added #undef STRICT to make windows.h and
java/lang/reflect/Modifier.h cooperate.
From-SVN: r49692
2002-02-01 Adam Megacz <adam@xwt.org>
* configure.in: Added support for mingw.
* java/lang/Win32Process.java: Created as empty file.
* java/lang/natWin32Process.cc: Created as empty file.
From-SVN: r49425
* java/awt/GridLayout.java (layoutContainer): Use number of rows
to compute height of each cell, and number of columns to compute
width of each cell.
* java/awt/Window.java (getOwnedWindows): Don't return null.
* java/awt/FlowLayout.java (layoutContainer): Set width and height
of component. Increment x using horizontal gap, not vertical
gap.
From-SVN: r49320
* java/awt/image/PixelGrabber.java (grabPixels()): Call grabPixels(0).
* java/awt/image/PixelGrabber.java (grabPixels(long)): Wait to be
notified that the ImageProducer has completed.
From-SVN: r49201
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/Toolkit.java: Merged with Classpath.
* java/awt/PrintGraphics.java: New file from Classpath.
* java/awt/PrintJob.java: New file from Classpath.
* java/awt/datatransfer/Clipboard.java: New file from Classpath.
* java/awt/datatransfer/ClipboardOwner.java: New file from
Classpath.
* java/awt/datatransfer/DataFlavor.java: New file from Classpath.
* java/awt/datatransfer/FlavorMap.java: New file from Classpath.
* java/awt/datatransfer/MimeTypeParseException.java: New file from
Classpath.
* java/awt/datatransfer/StringSelection.java: New file from
Classpath.
* java/awt/datatransfer/SystemFlavorMap.java: New file from
Classpath.
* java/awt/datatransfer/Transferable.java: New file from
Classpath.
* java/awt/datatransfer/UnsupportedFlavorException.java: New file
from Classpath.
From-SVN: r49171
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/image/AreaAveragingScaleFilter.java: New file from
Classpath.
* java/awt/image/CropImageFilter.java: New file from Classpath.
* java/awt/image/FilteredImageSource.java: New file from
Classpath.
* java/awt/image/ImageFilter.java: New file from Classpath.
* java/awt/image/MemoryImageSource.java: New file from Classpath.
* java/awt/image/PixelGrabber.java: New file from Classpath.
* java/awt/image/RGBImageFilter.java: New file from Classpath.
* java/awt/image/ReplicateScaleFilter.java: New file from
Classpath.
* java/awt/image/ImageProducer.java: Replaced with Classpath
version.
* java/awt/image/ImageObserver.java: Replaced with Classpath
version.
* java/awt/image/ImageConsumer.java: Replaced with Classpath
version.
* java/awt/GridBagConstraints.java (clone): Catch
CloneNotSupportedException.
From-SVN: r49169
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/image/AreaAveragingScaleFilter.java: New file from
Classpath.
* java/awt/image/CropImageFilter.java: New file from Classpath.
* java/awt/image/FilteredImageSource.java: New file from
Classpath.
* java/awt/image/ImageFilter.java: New file from Classpath.
* java/awt/image/MemoryImageSource.java: New file from Classpath.
* java/awt/image/PixelGrabber.java: New file from Classpath.
* java/awt/image/RGBImageFilter.java: New file from Classpath.
* java/awt/image/ReplicateScaleFilter.java: New file from
Classpath.
* java/awt/image/ImageProducer.java: Replaced with Classpath
version.
* java/awt/image/ImageObserver.java: Replaced with Classpath
version.
* java/awt/image/ImageConsumer.java: Replaced with Classpath
version.
* java/awt/GridBagConstraints.java (clone): Catch
CloneNotSupportedException.
From-SVN: r49157
* java/lang/reflect/natField.cc (setAddr): New function.
Calls getAddr and then checks that the field isn't final.
(setBoolean. setChar, setByte, setShort, setInt, setLong, setFloat,
setDouble, set): Use setAddr instead of getAddr, to check for FINAL.
(set): Call setAddr before check that new value has right type,
to better match specified semantics.
From-SVN: r49153
* java/net/natPlainSocketImpl.cc (_Jv_recv): Change return type of
function and of parameter recv_func to ssize_t, as specified by
POSIX.
From-SVN: r49020
* java/net/natPlainSocketImpl.cc: Include
IllegalArgumentException.h.
(_Jv_recv): New template function.
(BooleanClass): Removed.
(read): Use _Jv_recv.
(setOption): Use Boolean::class$. Throw exception if object is
not Boolean or Integer.
From-SVN: r48992
* java/awt/LayoutManager2.java: Merged with Classpath.
* java/awt/LayoutManager.java: Merged with Classpath.
* java/awt/GridLayout.java: Updated copyright and javadoc.
(getSize): Use `parent.ncomponents'. Handle insets.
(layoutContainer): Use `parent.ncomponents'. Handle case where
there are fewer children than columns. Correctly compute size of
each cell in the grid. Handle case where there isn't enough
space.
* java/awt/CardLayout.java (tab): Renamed from `map'. Updated
all users.
(gotoComponent): Use parent.ncomponents. Ensure child exists
before calling setVisible() on it. Last item is `num - 1', not
`num'.
(layoutContainer): Hoist invariants out of loop.
From-SVN: r48898
2002-01-08 Nic Ferrier <nferrier@tf1.tapsellferrier.co.uk>
* java/net/natPlainSocketImpl.cc: Added timeout handling for
sockets.
(close): New function closes the socket.
(write): New functions for output to socket.
(read): New functions for reading from socket.
* java/net/PlainSocketImpl.java: Glue for new timeout
implementation.
(write): Call the native impl.
(read): Likewise.
(getInputStream): Get a stream to read from the socket.
(getOutputStream): Get a stream to write to the socket.
From-SVN: r48662
Fix for PR java/5165:
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass):
Convert any constant string field to a String; not just final
fields.
From-SVN: r48255
* java/awt/FlowLayout.java (FlowLayout(), FlowLayout(int)): Set
gaps to 5.
(FlowLayout(int,int,int)): Use methods to set fields.
(getSize): Skip invisible components.
(layoutContainer): Skip invisible components.
From-SVN: r48182
* java/lang/natClassLoader.cc (_Jv_InitNewClassFields): New
function.
(_Jv_NewClass): Use it.
(defineClass0): Use it.
* prims.cc (_Jv_InitPrimClass): Adjust vtable here.
(_Jv_InitPrimClass): Use _Jv_InitNewClassFields.
(_Jv_NewArray): Don't abort; just throw exception.
Include InternalError.h.
* java/lang/Class.h (Class::Class): Declare, don't define.
(Class): Declare _Jv_InitNewClassFields as a friend.
(union _Jv_Self): Removed.
From-SVN: r48081
gcc/java:
* java-tree.h (otable_methods, otable_decl, otable_syms_decl,
otable_type, otable_ptr_type, method_symbol_type,
method_symbols_array_type, method_symbols_array_ptr_type): New
field/global tree definitions.
(flag_indirect_dispatch): New flag.
* decl.c (java_init_decl_processing): Initialize new otable and
otable_syms type nodes and decls. Add new field "index" to
method_type_node.
* class.c (build_method_symbols_entry): New function.
(make_method_value): Set "index" to to method's vtable index for
virtual methods when indirect-dispatch is not used.
(make_class_data): For indirect-dispatch, dont emit the dtable_decl,
and set vtable_method_count to -1. Set otable and otable_syms field
if indirect-dispatch is used and there was something to put in them.
(build_method_symbols_entry): New function.
(emit_offset_symbol_table): New function.
* expr.c (get_offset_table_index): New function.
(build_invokevirtual): Build array reference to otable at the index
returned by get_offset_table_index, and use the result as the vtable
offset.
(build_invokeinterface): Similar.
* jcf-parse.c (yyparse): If indirect-dispatch, call
emit_offset_symbol_table at the end of compilation, after all classes
have been generated.
* jvspec.c: Don't pass findirect-dispatch to jvgenmain.
* lang.c (flag_indirect_dispatch): Define.
(lang_f_options): Add indirect-dispatch flag.
libjava:
* include/jvm.h (_Jv_VTable::idx_to_offset): New method.
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Call
_Jv_MakeVTable and _Jv_LinkOffsetTable if needed.
* java/lang/Class.h (_Jv_Method): Add "index" field.
(_Jv_MethodSymbol): New struct type.
(_Jv_LinkOffsetTable, _Jv_LayoutVTableMethods, _Jv_SetVTableEntries,
_Jv_MakeVTable): Friends.
(otable, otable_syms): New Class fields.
* java/lang/natClass.cc (_Jv_LinkOffsetTable): New function.
(isVirtualMethod): New static function.
(_Jv_LayoutVTableMethods): New function.
(_Jv_SetVTableEntries): New function.
(_Jv_MakeVTable): New function.
From-SVN: r48038
2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* java/util/BitSet.java (and): Fix off-by-one bug, don't skip part of
the bitset.
(andNot): Likewise.
(xor): Likewise.
2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* java/util/LinkedList.java (LinkedListItr.add): Don't skip the next
entry.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/TreeMap.java (removeNode): Fix bug in node removal.
2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* java/util/AbstractCollection.java (containsAll): Use size of the
correct collection for loop bound.
* java/util/AbstractList.java (iterator.next): Increment pos after
calling get on backing list.
(listIterator.next): Likewise.
* java/util/LinkedList.java (addLastEntry): Don't increment size before
checking for size == 0.
(addFirstEntry): Rearrange to match addLastEntry.
(add): Do not increment size before inserting the new entry.
* java/util/AbstractCollection.java (addAll): Use size of the
correct collection for loop bound.
2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* java/util/AbstractSet.java (removeAll): Fix scoping thinko.
* java/util/HashMap.java (putAllInternal): Set size here.
* java/util/Hashtable.java (putAllInternal): New method. Copy contents
of a map efficiently without calling put() or putAll().
(Hashtable (map)): Use putAllInternal.
(clone): Likewise.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/Collections.java:
* java/util/Vector.java:
* java/util/WeakHashMap.java: Fix spelling errors.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/AbstractCollection.java (removeAllInternal),
(retainAllInternal): Add hooks for use by ArrayList.
* java/util/AbstractList.java: Minor code updates. Fix some
scoping.
* java/util/AbstractMap.java: ditto
* java/util/ArrayList.java (readObject, writeObject): ditto
(removeAllInternal, retainAllInternal): Optimize.
* java/util/Arrays.java: ditto
* java/util/Collections.java: ditto. Change order of parameters
to equals(Object, Object) to match specs.
* java/util/Dictionary.java: Improve javadoc.
(Dictionary): Add explicit constructor.
* java/util/HashMap.java: Improve javadoc. Rearrange methods to
follow order in JDK. Cleanups related to recent code migration to
AbstractMap. Fix some scoping.
(entrySet): Cache the result.
(modCount): Ensure that this is updated correctly.
* java/util/HashSet.java: Improve javadoc. Fix some scoping.
(init): Add hooks for LinkedHashSet.
(map): Use "" instead of Boolean.TRUE in backing map. Use
package-private API where possible for less overhead.
(readObject, writeObject): Fix serialization.
* java/util/Hashtable.java: Improve javadoc. Fix some scoping.
(entrySet, keySet, values): Cache the result.
(modCount): Ensure that this is updated correctly.
(contains, remove): Fix NullPointer checking to match specs.
(class Enumeration): Make more like HashIterator.
* java/util/IdentityHashMap.java: Minor code updates.
(modCount): Ensure that this is updated correctly.
(readObject, writeObject): Fix serialization.
* java/util/LinkedHashMap.java: Minor code updates. Cleanups
related to recent code migration to AbstractMap.
* java/util/LinkedHashSet.java: New file.
* java/util/LinkedList.java:
(readObject, writeObject): Fix serialization.
* java/util/Makefile.am: List recently added files.
* java/util/Stack.java: Minor code updates.
* java/util/TreeMap.java: Improve javadoc. Overhaul the class to
be more efficient. Fix some scoping. Rearrange the methods.
(nil): Ensure that this can be thread-safe, and make it a static
final. Initialize it to be more useful as a sentinal node.
(Node): Specify color in constructor.
(deleteFixup, insertFixup): Improve comments and algorithm.
(fabricateTree): Redesign with less overhead.
(lowestGreaterThan): Add parameter first to make SubMap easier.
(removeNode): Patch hole where nil was being modified. Choose
predecessor instead of successor so in-place swap works.
(class VerifyResult, verifyTree, verifySub, verifyError): Remove
this dead code after verifying the class works.
(class SubMap): Rewrite several algorithms to avoid problems with
comparing nil.
* java/util/TreeSet.java: Improve javadoc. Fix some scoping.
(clone): Fix ClassCastException when cloning subSet().
(readObject, writeObject): Fix serialization.
* java/util/WeakHashMap.java: Improve javadoc. Fix some scoping.
(NULL_KEY): Make it compare as null, for ease elsewhere.
(Class WeakEntry): Rename from Entry, to avoid shadowing
Map.Entry. Add missing toString.
(modCount): Ensure that this is updated correctly.
(clear, containsValue, keySet, putAll, values, WeakHashMap(Map)):
Add missing methods and constructor.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/ArrayList.java (checkBoundExclusive),
(checkBoundInclusive): Rename from range??clusive, to match
AbstractList.
* java/util/LinkedList.java (checkBoundsExclusive),
(checkBoundsInclusive): ditto
* java/util/Vector.java (checkBoundExclusive),
(checkBoundInclusive): Move bounds checking into common methods.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/AbstractList.java:
(modCount): Make sure it is updated in all needed places.
* java/util/ArrayList.java: Improve javadoc. Implements
RandomAccess. Add serialVersionUID. Reorder methods.
(modCount): Make sure it is updated in all needed places.
(rangeExclusive, rangeInclusive): Add common methods for bounds
check.
(isEmpty): Add missing method.
* java/util/Collections.java: (class SynchronizedList): Make
package visible.
* java/util/ConcurrentModificationException.java: Improve
javadoc.
* java/util/EmptyStackException.java: Improve javadoc.
* java/util/LinkedList.java: Improve javadoc.
(modCount): Make sure it is updated in all needed places.
(rangeExclusive, rangeInclusive): Add common methods for bounds
check.
* java/util/NoSuchElementException.java: Improve javadoc.
* java/util/Stack.java: Improve javadoc. Fix synchronization
issues.
(modCount): Make sure it is updated in all needed places.
* java/util/Vector.java: Improve javadoc. Fix synchronization
issues. Implements RandomAccess. Reorder methods.
(modCount): Make sure it is updated in all needed places.
(setSize): Fix according to specifications: this does not dictate
the backing array size.
(removeAll, retainAll): Faster implementations.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/BitSet.java: Improve javadoc.
(cardinality(), clear(), clear(int, int), flip(int)),
(flip(int, int), get(int, int), intersects(BitSet), isEmpty()),
(nextClearBit(int), nextSetBit(int), set(int, boolean)),
(set(int, int), set(int, int, boolean)): Add new JDK 1.4 methods.
(clone): Fix so subclasses clone correctly.
2001-12-15 Eric Blake <ebb9@email.byu.edu>
* java/util/AbstractCollection.java: Improve javadoc.
(AbstractCollection()): Make constructor protected.
(equals(Object, Object), hashCode(Object)): Add utility methods.
* java/util/AbstractList.java: Improve javadoc.
(AbstractList()): Make constructor protected.
(indexOf(Object)): Call listIterator(), not listIterator(int).
(iterator()): Follow Sun's requirement to not use listIterator(0).
(listIterator(int)): Make AbstractListItr anonymous.
(subList(int, int)): Add support for RandomAccess.
(SubList.add(int, Object), SubList.remove(Object)): Fix bug with
modCount tracking.
(SubList.addAll(Collection)): Add missing method.
(SubList.listIterator(int)): Fix bugs in indexing, modCount
tracking.
(class RandomAccessSubList): Add new class.
* java/util/AbstractMap.java: Improve javadoc.
(keys, values, KEYS, VALUES, ENTRIES): Consolidate common map
fields.
(AbstractMap()): Make constructor protected.
(equals(Object, Object), hashCode(Object)): Add utility methods.
(equals(Object)): Change algorithm to
entrySet().equals(m.entrySet()), as documented by Sun.
(keySet(), values()): Cache the collections.
* java/util/AbstractSequentialList.java: Improve javadoc.
(AbstractSequentialList()): Make constructor protected.
* java/util/AbstractSet.java: Improve javadoc.
(AbstractSet()): Make constructor protected.
(removeAll(Collection)): Add missing method.
* java/util/Arrays.java: Improve javadoc, rearrange method orders.
(defaultComparator): Remove, in favor of
Collections.compare(Object, Object, Comparator).
(binarySearch, equals, sort): Fix natural order comparison of
floats and doubles. Also improve Object comparison - when
comparator is null, use natural order.
(fill, sort): Add missing checks for IllegalArgumentException.
(sort, qsort): Fix sorting bugs, rework the code for more
legibility.
(mergeSort): Inline into sort(Object[], int, int, Comparator).
(class ArrayList): Rename from ListImpl, and make compatible with
JDK serialization. Add methods which more efficiently override
those of AbstractList.
* java/util/Collections: Improve javadoc.
(isSequential(List)): Add and use a method for deciding between
RandomAccess and sequential algorithms on lists.
(class Empty*, class Synchronized*, class Unmodifiable*): Make
compliant with JDK serializability.
(class Singleton*, class CopiesList, class RevereseComparator),
(class UnmodifiableMap.UnmodifiableEntrySet),
(class *RandomAccessList): New classes for serial compatibility.
(class Empty*, class Singleton*, class CopiesList): Add methods
which more efficiently override those of Abstract*.
(search): Inline into binarySearch(List, Object, Comparator).
(binarySearch): Make sequential search only do log(n) comparisons,
instead of n.
(copy(List, List)): Do bounds checking before starting.
(indexOfSubList, lastIndexOfSubList, list, replaceAll, rotate),
(swap): Add new JDK 1.4 methods.
(binarySearch, max, min, sort): Allow null comparator to represent
natural ordering.
(reverse(List)): Avoid unnecessary swap.
(shuffle(List, Random)): Do shuffle in-place for RandomAccess
lists.
(SingletonList.get): Fix logic bug.
(SingletonMap.entrySet): Make the entry immutable, and cache the
returned set.
(SynchronizedCollection, SynchronizedMap, UnmodifiableCollection),
(UnmodifiableMap): Detect null pointer in construction.
(SynchronizedMap, UnmodifiableMap): Cache collection views.
* java/util/BasicMapEntry: Improve javadoc.
From-SVN: r48035
* libjava/prims.cc: Some old cleanups. The collector now
handles test for out of memory.
* libjava/prims.cc, libjava/gcj/javaprims.h:
(_Jv_AllocObjectNoInitNoFinalizer, _Jv_AllocObjectNoFinalizer):
New functions for finalizer-free allocation.
(jvmpi_notify_alloc): Became separate function.
* libjava/java/lang/Object.h, libjava/include/jvm.h: Adjust for
revised vtable layout on IA64. With TARGET_VTABLE_USES_DESCRIPTORS,
there is only one extra descriptor.
From-SVN: r48002
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/reflect/Method.h): ObjectInputStream now
a friend.
* java/lang/natClass.cc (getSignature): Only look at elements of
non-null parameters.
(getPrivateMethod): Removed old FIXME comment.
* java/io/natObjectInputStream.cc (allocateObject): Removed old
FIXME comment.
(callConstructor): Simply use `NULL' for value of parameters.
(ObjectClass): Removed.
(ClassClass): Likewise.
* java/io/ObjectInputStream.java (readObject): Fixed typo.
From-SVN: r47800
* java/lang/Integer.java (getInteger): Attempt to decode the value
of the system property instead of the name of the system property.
(parseInt): Throw NumberFormatException explicitly in the case of
a null argument in keeping with JDK 1.3.
From-SVN: r47095
* java/util/Timer.java (TaskQueue.isStopped): Remove method.
(Scheduler.run): Try to re-schedule task and ignore exception if
queue has been stopped.
From-SVN: r47093
* java/lang/reflect/Modifier.java: Reindented.
(toString): Only trim trailing space if text was added to
StringBuffer.
* java/lang/reflect/ReflectPermission: Reindented.
From-SVN: r47028
* java/lang/Double.java (parseDouble): Fixed ordering of
modifiers.
* java/lang/reflect/AccessibleObject.java: Javadoc, reindented.
* java/lang/reflect/Member.java: Reindented.
* java/lang/reflect/Modifier.java: Reindented.
(toString): Only trim trailing space if text was added to
StringBuffer.
* java/util/ConcurrentModificationException.java: Javadoc
updates.
* java/util/EmptyStackException.java: Likewise.
* java/util/NoSuchElementException.java: Likewise.
From-SVN: r47018
Fix for PR libgcj/4859:
* java/util/Timer.java (TaskQueue.isStopped): New method.
(Scheduler.run): Don't re-schedule task if queue has been
stopped.
From-SVN: r46994
2001-11-02 Hans Boehm <Hans_Boehm@hp.com>
* java/util/natResourceBundle.cc:getClassContext: return
array of Class instead of array of ClassLoader.
From-SVN: r46727
* java/util/PropertyResourceBundle.java (handleGetObject): Now
public.
* java/util/ListResourceBundle.java (handleGetObject): Now public
and final, per spec.
From-SVN: r46452
* prims.cc (_Jv_Abort): Always print error message using fprintf,
don't try to allocate.
(_Jv_CreateJavaVM): Set gcj::runTimeInitialized.
* include/jvm.h (gcj::runTimeInitialized): New variable declaration.
* java/lang/natClassLoader.cc (_Jv_RegisterClassHookDefault): Handle
duplicate class registration with JvFail if the runtime hasn't been
initialized yet.
From-SVN: r46424
