Commit Graph

597 Commits

Author SHA1 Message Date
Per Bothner ab9fa4b5d4 natString.cc (_Jv_NewStringUtf8Const): Register finalizer.
* java/lang/natString.cc (_Jv_NewStringUtf8Const):  Register finalizer.
	Recalculate hash, since Utf8Const's hash is only 16 bits.

	* java/lang/natString.cc (_Jv_StringFindSlot, rehash):  Use high-order
	bits of hash to calculate step for chaining.

	* java/lang/natString.cc (intern, _Jv_NewStringUtf8Const):  Rehash
	when 2/3 full, rather than 3/4 full.

From-SVN: r41233
2001-04-10 15:46:11 -07:00
Tom Tromey 0003efa0b3 PrintStream.java (out): Removed field.
* java/io/PrintStream.java (out): Removed field.  Fixes PR
	java/2449.
	(write): Call flush, not out.flush, per spec.
	(close): Flush output stream, per spec.  Handle
	InterruptedIOException.
	(checkError): Likewise.
	(flush, print, write): Handle InterruptedIOException per spec.
	(PrintStream): Don't create BufferedOutputStream.
	(work_bytes): New field.
	(writeChars): Use work_bytes.  Don't assume `out' is a
	BufferedOutputStream.

From-SVN: r41014
2001-04-02 21:16:38 +00:00
Torsten Rueger 5f82d4f21c re PR libgcj/2429 (java.text.MessageFormat should usefully set text on exceptions)
2001-04-02  Torsten Rueger  <torsten.rueger@firsthop.com>

	* java/text/MessageFormat.java (setLocale): Added missing `else'.
	For PR libgcj/2429.

From-SVN: r41012
2001-04-02 19:55:56 +00:00
Bryce McKinlay 8f58baf480 natSystem.cc (init_properties): Revert yesterday's changes to "file.separator"...
* java/lang/natSystem.cc (init_properties): Revert yesterday's changes
	to "file.separator", "path.separator", and "java.io.tmpdir" property
	initialization.
	* java/io/File.java: Likewise.
	* java/io/natFile.cc (init_native): Likewise.
	* java/io/natFileWin32.cc (init_native): Likewise.

From-SVN: r40994
2001-04-02 06:23:10 +01:00
Per Bothner a3b63299e6 natString.cc (intern): If string's data does not point to this String, make a fresh String that does.
* java/lang/natString.cc (intern):  If string's data does not point to
	this String, make a fresh String that does.

	* java/lang/natString.cc (unintern):  Replace by static function.
	* java/lang/String.java (unintern):  Remove method.

From-SVN: r40990
2001-04-01 14:54:10 -07:00
Per Bothner f44b63ae02 DeflaterOutputStream.java (deflate): Loop while def.needsInput.
* DeflaterOutputStream.java (deflate):  Loop while def.needsInput.
	(finish):  def.deflate needs to be called in a loop.
	(inbuf, inbufLength):  New private fields.
	(write(int)): Use inbuf.
	(write(byte[],int,int):  Check if pending output in inbuf.
	* ZipOutputStream.java:  Don't use Deflater if stored.
	Use a Checksum object directly, not via a CheckedOutputStream.
	(uncompressed_size):  New field,
	(closeEntry):  Only write data_directory if needed.
	(write):  If STORED, write directly.
	Always update crc, and uncompressed_size.
	(write_entry):  Fix lots of protocol erors.

From-SVN: r40988
2001-04-01 14:28:45 -07:00
Bryce McKinlay f404754042 1.3-Compliant Implementation of java.io.File.
* java/lang/natSystem.cc (init_properties): Get "file.separator",
	"path.separator", and "java.io.tmpdir" from the File class, instead
	of setting them explicitly.
	* java/io/File.java: Do not canonicalize paths for security manager
	checks. Call init_native() from static initializer. Do not pass path
	argument to native methods. New native method declarations. Some
	security manager checks moved to checkWrite().
	(equals): Check file system case sensitivity and act appropriatly.
	(hashCode): Likewise.
	(isHidden): New method implemented.
	(performList): Changed prototype. Now takes a class argument specifying
	the class of the returned array: Strings or File objects. Also added
	FileFilter argument.
	(listFiles): New variants with "File" return type implemented.
	(createTempFile): Use createNewFile(). Use maxPathLen.
	(setReadOnly): New method implemented.
	(listRoots): Likewise.
	(compareTo): Likewise.
	(setLastModified): Likewise.
	(checkWrite): New method.
	(setPath): Removed.
	* java/io/natFile.cc: Various functions no longer take canonical path
	argument.
	(stat): Handle ISHIDDEN query.
	(isAbsolute): Remove WIN32 cruft.
	(performList): New arguments. Handle returning either File[] or
	String[] arrays. Check with FileFilter or FilenameFilter arguments as
	appropriate. Use an ArrayList, not a Vector, for the temporary list.
	(performSetReadOnly): New method implemented.
	(performListRoots): Likewise.
	(performSetLastModified): Likewise.
	(performCreate): Likewise.
	(init_native): New initialization function.
	* java/io/natFileWin32.cc: Various functions no longer take canonical
	path argument.
	(stat): Add FIXME about ISHIDDEN query.
	(performList): New arguments. Handle returning either File[] or String[]
	arrays. Check with FileFilter or FilenameFilter arguments as
	appropriate. Use an ArrayList, not a Vector, for the temporary list.
	(performSetReadOnly): New. Stubbed.
	(performListRoots): Likewise.
	(performSetLastModified): Likewise.
	(performCreate): Likewise.
	(init_native) New initialization function.
	* configure.in: Check for utime() and chmod().
	* configure: Rebuilt.
	* include/config.h.in: Rebuilt.

	Resolves PR libgcj/1759.

From-SVN: r40985
2001-04-01 12:16:40 +01:00
Richard Henderson b3208f56cb exception.cc (java_eh_info): Make value type jthrowable.
* exception.cc (java_eh_info): Make value type jthrowable.
	(_Jv_type_matcher): Remove now unneeded cast.
	(_Jv_Throw): Make argument type jthrowable.  Munge name
	for SJLJ_EXCEPTIONS here ...
	* gcj/cni.h: ... not here.
	(JvThrow): Remove.
	* gcj/javaprims.h (_Jv_Throw, _Jv_Sjlj_Throw): Update declarations.

	* defineclass.cc, interpret.cc, jni.cc, posix-threads.cc,
	prims.cc, resolve.cc, gnu/gcj/runtime/natFirstThread.cc,
	gnu/gcj/xlib/natDrawable.cc, gnu/gcj/xlib/natFont.cc,
	gnu/gcj/xlib/natWMSizeHints.cc, gnu/gcj/xlib/natWindowAttributes.cc,
	gnu/gcj/xlib/natXImage.cc, java/io/natFile.cc,
	java/io/natFileDescriptorEcos.cc, java/io/natFileDescriptorPosix.cc,
	java/io/natFileDescriptorWin32.cc, java/io/natFileWin32.cc,
	java/lang/natClass.cc, java/lang/natClassLoader.cc,
	java/lang/natDouble.cc, java/lang/natObject.cc,
	java/lang/natPosixProcess.cc, java/lang/natRuntime.cc,
	java/lang/natString.cc, java/lang/natSystem.cc,
	java/lang/natThread.cc, java/lang/reflect/natArray.cc,
	java/lang/reflect/natConstructor.cc, java/lang/reflect/natField.cc,
	java/lang/reflect/natMethod.cc, java/util/zip/natDeflater.cc,
	java/util/zip/natInflater.cc:
	Use throw, not JvThrow or _Jv_Throw.

From-SVN: r40838
2001-03-25 23:05:32 -08:00
Bryce McKinlay f1cd4ab003 HashMap.java (HashMap): If 0 is given for initialCapacity paramater, bump it to 1.
2001-03-24  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/HashMap.java (HashMap): If 0 is given for initialCapacity
	paramater, bump it to 1.
	* java/util/Hashtable.java (Hashtable): Likewise.

From-SVN: r40812
2001-03-24 08:05:29 +00:00
Per Bothner 3c45ffa514 natDouble.cc (parseDouble): Cannot use errno to check for errors...
* java/lang/natDouble.cc (parseDouble):  Cannot use errno to
	check for errors, since we don't want to throw exception on
	overflow/underflow.  Instead, trim whitespace, and then check that
	_strtod_r uses up all the rest of the string.

From-SVN: r40800
2001-03-23 16:59:57 -08:00
Per Bothner 7a3155bef7 natClass.cc (_Jv_IsAssignableFrom): Checking the ancestors array is invalid for interfaces...
* java/lang/natClass.cc (_Jv_IsAssignableFrom):  Checking the
	ancestors array is invalid for interfaces, so do that *after*
	check that the target type is not an interface.

From-SVN: r40797
2001-03-23 16:21:24 -08:00
Tom Tromey 83c64db681 jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields.
* jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields.
	* java/lang/reflect/natField.cc (getType): Use _Jv_ResolveField
	unconditionally.
	* include/jvm.h (_Jv_ResolveField): Declare.
	* include/java-interp.h (_Jv_ResolveField): Don't declare.
	* resolve.cc (_Jv_ResolveField): No longer conditional on
	INTERPRETER.

From-SVN: r40785
2001-03-23 19:15:44 +00:00
Bryce McKinlay 595420bfea Method.java (getExceptionTypes): Call getType() to initialize if exception_types is null.
* java/lang/reflect/Method.java (getExceptionTypes): Call getType() to
	initialize if exception_types is null.
	* java/lang/reflect/Constructor.java: Likewise.
	* java/lang/reflect/natConstructor.cc (getType): Initialize
	exception_types to an empty Object array.

From-SVN: r40730
2001-03-22 06:37:16 +00:00
Tom Tromey 5db60c46d0 re PR libgcj/2338 (RandomAccessFile does not create the file if not found)
* java/io/natFileDescriptorPosix.cc (open): Add O_CREAT in
	read/write case.  Fixes PR libgcj/2338.

From-SVN: r40692
2001-03-21 17:23:09 +00:00
Warren Levy bd2950d208 TimeZone.java: Sync up with Classpath.
* java/util/TimeZone.java: Sync up with Classpath.  Includes new
	and corrected SimpleTimeZone's for the timezones hash table.

From-SVN: r40650
2001-03-20 10:05:45 +00:00
Per Bothner b90f4049d3 URLStreamHandler.java (parseURL): Fix bug which would "canonicalize" "../../xxx" to "/xxx".
* java/net/URLStreamHandler.java (parseURL):  Fix bug which would
	"canonicalize" "../../xxx" to "/xxx".

From-SVN: r40641
2001-03-19 15:31:14 -08:00
Mark Wielaard 86c9776ba2 ArrayList.java: Remove RCS keywords from comments
* java/util/ArrayList.java: Remove RCS keywords from comments
    * java/util/BasicMapEntry.java: idem
    * java/util/Dictionary.java: idem
    * java/util/HashSet.java: idem

    * java/util/EventObject.java: reindent
    * java/util/Properties.java: idem
    * java/util/SortedMap.java: idem

    * java/util/Enumeration.java: Merge with Classpath
    * java/util/EventListener.java: idem
    * java/util/Observable.java: idem
    * java/util/Observer.java: idem
    * java/util/Stack.java: idem

From-SVN: r40639
2001-03-19 23:00:18 +00:00
Mark Wielaard 082a12bce7 natClass.cc (_Jv_CheckCast): add class names to exception
* java/lang/natClass.cc (_Jv_CheckCast): add class names to exception
* gnu/gcj/runtime/FirstThread.java (main): replace / with . in jarMainClassName

From-SVN: r40604
2001-03-18 23:07:57 +00:00
Tom Tromey 9de8be0b19 natString.cc (rehash): Don't bother with memset; _Jv_AllocBytes returns zero'd memory.
* java/lang/natString.cc (rehash): Don't bother with memset;
	_Jv_AllocBytes returns zero'd memory.  Use _Jv_AllocBytesChecked.
	Use UNMASK_PTR.
	(UNMASK_PTR): New macro.
	(intern): Unmask pointer before returning it.  Register finalizer
	for the string.
	(unintern): Handle case where
	(MASK_PTR): New macro.
	(PTR_MAKSED): Likewise.
	(_Jv_NewStringUtf8Const): Use UNMASK_PTR.

From-SVN: r40593
2001-03-18 00:57:13 +00:00
Andrew Haley a58dc194c8 natThrowable.cc (printRawStackTrace): Copy the stackTrace buffer to a correctly aligned pointer array.
2001-03-01  Andrew Haley  <aph@redhat.com>

        * java/lang/natThrowable.cc (printRawStackTrace): Copy the
        stackTrace buffer to a correctly aligned pointer array.

From-SVN: r40456
2001-03-14 15:49:06 +00:00
Bryce McKinlay e52335a982 ExceptionInInitializerError.java (printStackTrace): Only try to print the subordinate stack trace if "exception" is set.
* java/lang/ExceptionInInitializerError.java (printStackTrace):
	Only try to print the subordinate stack trace if "exception" is set.
	Print our class name first.

From-SVN: r40404
2001-03-12 07:47:13 +00:00
Bryce McKinlay 456c0b60ad Runtime.java (_exit): Declare new package-private native.
2001-03-12  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/Runtime.java (_exit): Declare new package-private native.
	* java/lang/natRuntime.cc (_exit): Implemented. Same as exit() but
	without a security manager check.
	(exit): Call _exit after security check.
	* prims.cc (JvRunMain): Call Runtime._exit to shutdown the runtime
	"naturally".
	* java/lang/System.java (setSecurityManager): If a security manager
	is already in place, call checkPermission.
	* java/lang/ThreadGroup.java (uncaughtException): If printStackTrace()
	throws an exception, try to deal with it gracefully.
	* java/lang/ExceptionInInitializerError.java (printStackTrace):
	Only try to print the subordinate stack trace if "exception" is set.
	Print our class name first.

From-SVN: r40401
2001-03-12 07:40:17 +00:00
Tom Tromey 6771219aaa re PR libgcj/1971 (ObjectOutputStream generates incorrect serialVersionUID's for array classes)
* java/io/ObjectStreamClass.java (setUID): Don't write interface
	info for array classes.
	Fixes PR libgcj/1971.

From-SVN: r40337
2001-03-09 01:35:54 +00:00
Bryce McKinlay 5c409ad3d8 TreeSet.java (writeObject): Use a for-loop instead of Iterator.hasNext().
2001-03-06  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/TreeSet.java (writeObject): Use a for-loop instead of
	Iterator.hasNext().

2001-03-05  Jochen Hoenicke  <jochen@gnu.org>

	* java/util/TreeMap.java (writeObject): Use defaultWriteObject()
	instead of the new JDK1.2 API.  This is simpler and makes
	back-porting the classes to JDK1.1 trivial.
	(readObject): likewise.

From-SVN: r40252
2001-03-06 01:04:28 +00:00
Per Bothner c04278f74f Changes merged from Kawa's gnu.math.
* java/math/BigInteger.java
	* gnu/gcj/math/MPN.java (rshift0): New method handles zero shift count.
	(rshift(int[],int[],int,int):  Removed - not needed.
	(gcd):  Use rshift0 rather than rshift.
	* java/math/BigInteger.java (setShiftRight):  Likewise.
	(divide):  Simplify by using rshift0.
	(divide):  Zero-extend results if high-order bit set.

From-SVN: r40177
2001-03-01 22:55:33 -08:00
Per Bothner f9edddabe7 Change to sometimes include class name in ClassFormatError message.
From-SVN: r40030
2001-02-23 20:15:31 -08:00
Per Bothner b80b8cfd29 Throwable.java (CPlusPlusDemangler): Pass -s java to c++filt to select java-style output.
* java/lang/Throwable.java (CPlusPlusDemangler):  Pass -s java to
	c++filt to select java-style output.

From-SVN: r40027
2001-02-23 19:52:49 -08:00
Bryce McKinlay 810e8b5200 re PR java/2040 (java.util.Hashtable(int,float) is stricter than sun's version)
Fix for PR java/2040:
	* java/util/HashMap.java (HashMap): Don't throw exception for
	loadFactor > 1. Add exception messages.
	* java/util/Hashtable.java (Hashtable): Likewise.

From-SVN: r39969
2001-02-22 04:16:07 +00:00
Tom Tromey 39f90b7ce0 PipedWriter.java (flush): Throw exception if stream closed.
* java/io/PipedWriter.java (flush): Throw exception if stream
	closed.
	* java/io/OutputStreamWriter.java (write): Throw exception if
	stream closed.
	(writeChars): Don't throw exception if stream closed.
	* java/io/CharArrayWriter.java (closed): New field.
	(close): Set it.
	(flush): Throw exception if stream closed.
	(reset): Synchronize on correct lock.  Allow stream to be
	reopened.
	(toCharArray, toString, writeTo): Synchronize.
	(write): Throwe exception if stream closed.
	* java/io/BufferedWriter.java (close): Clear `buffer'.
	(flush): Throw IOException if stream is closed.
	(write): Likewise.

From-SVN: r39927
2001-02-20 19:01:55 +00:00
Tom Tromey 0cbd398014 ThreadGroup.java (activeCount): Only include threads which are alive.
* java/lang/ThreadGroup.java (activeCount): Only include threads
	which are alive.
	(enumerate): Likewise.

From-SVN: r39922
2001-02-20 18:05:57 +00:00
Bryce McKinlay be454565be CharArrayReader.java (CharArrayReader): Throw IllegalArgumentException if constructor arguments are illegal.
* java/io/CharArrayReader.java (CharArrayReader): Throw
	IllegalArgumentException if constructor arguments are illegal.
	(ready): Return false if no more characters can be read.
	* java/io/ByteArrayInputStream.java (ByteArrayInputStream): Likewise.

From-SVN: r39876
2001-02-19 05:37:28 +00:00
Bryce McKinlay 3d1c878854 Integer.java (getInteger): Return default argument if property is not set.
* java/lang/Integer.java (getInteger): Return default argument if
	property is not set. Don't call decode with null argument.
	* java/lang/Long.java (getLong): Likewise.

From-SVN: r39870
2001-02-19 03:43:12 +00:00
Mark Wielaard 6483cbecc4 * java/util/TimerTask.java: New version from Classpath.
From-SVN: r39801
2001-02-17 15:27:34 +00:00
Mark Wielaard 3f57b973f3 Remerge with Classpath (changes by Bryce McKinlay <bryce@albatross.co.nz>)
Remerge with Classpath
    (changes by Bryce McKinlay  <bryce@albatross.co.nz>)
    * java/io/DataInputStream.java (readBoolean): Use convertToBoolean().
    (readByte): Use convertToByte().
    (readChar): Use convertToChar().
    (readInt): Use convertToInt().
    (readLong): Use convertToLong().
    (readShort): Use convertToShort().
    (readUnsignedByte): Use convertToUnsignedByte().
    (readUnsignedShort): Use convertToUnsignedShort().
    (readUTF): Use convertToUTF().

    (convertToBoolean): Resurrected.
    (convertToByte): Ditto.
    (convertToChar): Ditto.
    (convertToInt): Ditto.
    (convertToLong): Ditto.
    (convertToShort): Ditto.
    (convertToUnsignedByte): Ditto.
    (convertToUnsignedShort): Ditto.
    (convertToUTF): Ditto.

From-SVN: r39800
2001-02-17 15:09:46 +00:00
Mark Wielaard f74fd2bbc1 DataInputStream.java: update copyright notice
* java/io/DataInputStream.java: update copyright notice
    * java/io/PrintWriter.java: idem
    * java/io/Reader.java: idem
    * java/io/StreamTokenizer.java: idem
    * java/io/StringReader.java: idem
    * java/lang/reflect/ReflectPermission.java: idem

From-SVN: r39798
2001-02-17 13:59:13 +00:00
Bryce McKinlay 3ade9bbaad HashSet.java (clone): Made subclass safe, use super.clone(), not new.
* java/util/HashSet.java (clone): Made subclass safe, use
	super.clone(), not new.

From-SVN: r39746
2001-02-16 04:50:38 +00:00
Bryce McKinlay 5ace577564 TreeMap.java (nil): Made non-final.
* java/util/TreeMap.java (nil): Made non-final.
	(clone): Create new nil node for copy.

From-SVN: r39736
2001-02-16 02:25:24 +00:00
Bryce McKinlay 07add946aa TreeSet.java (clone): Made subclass safe, use super.clone(), not new.
* java/util/TreeSet.java (clone): Made subclass safe, use
	super.clone(), not new.
	* java/util/TreeMap.java (clone): Likewise.

From-SVN: r39734
2001-02-16 01:49:40 +00:00
Anthony Green c220009946 defineclass.cc: Don't include alloca.h.
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
2001-02-15 14:03:14 +00:00
Bryce McKinlay 06e3b913b3 AbstractSequentialList.java: Synchronize with Classpath.
* 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 06:43:00 +00:00
Bryce McKinlay a6845c56c4 * java/util/HashSet.java (clone): Remove try/catch.
From-SVN: r39707
2001-02-15 05:12:05 +00:00
Bryce McKinlay 505ce70d3f TreeSet.java (clone): Call TreeMap.clone(), not Object.clone().
* 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
2001-02-15 03:59:57 +00:00
Bryce McKinlay 97a4d32ec6 natClass.cc (getSignature): Don't try to dereference param_types if it is null.
* 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
2001-02-14 05:32:31 +00:00
Bryce McKinlay a142a99626 re PR libgcj/1758 (java.util package lacks TreeMap)
* 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
2001-02-14 04:44:21 +00:00
Tom Tromey f3b43865ac PipedReader.java (ready): Throw IOException if pipe closed.
* 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
2001-02-13 18:55:13 +00:00
Bryce McKinlay 7eecbdb322 BlockDataException.java: Removed.
* java/io/BlockDataException.java: Removed.
	* java/io/ObjectInputStream.java (readObject): Throw
	StreamCorruptedException, not BlockDataException.
	* Makefile.am: Remove BlockDataException.
	* Makefile.in: Rebuild.

From-SVN: r39616
2001-02-13 07:42:48 +00:00
Tom Tromey 932670198f * java/util/Timer.java: New version from Classpath.
From-SVN: r39573
2001-02-09 23:28:55 +00:00
Bryce McKinlay 0e206b71aa Double.java (doubleToRawLongBits): Now native.
* 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
2001-02-09 22:13:33 +00:00
Alexandre Petit-Bianco 010cc79a7e File.java (java.net): Imported.
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
2001-02-09 00:30:31 -08:00
Bryce McKinlay c2dd346b48 OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream closed.
* java/io/OutputStreamWriter.java: (flush, writeChars): Throw
	IOException if stream closed.

From-SVN: r39559
2001-02-09 04:01:59 +00:00
Bryce McKinlay c97036e4c3 Byte.java: Remove redundant instanceof and null checks.
* 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 02:56:38 +00:00
Tom Tromey 1c8b24ad46 * java/lang/Float.java (parseFloat): New method.
From-SVN: r39555
2001-02-09 02:21:27 +00:00
Tom Tromey 8a5f950e04 re PR libgcj/1913 (reading closed streams throws NullPointerException, not 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
2001-02-09 01:54:38 +00:00
Joseph Myers 7e5fd99fd3 gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
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
2001-02-08 01:49:53 +00:00
Tom Tromey a4c6d37356 re PR libgcj/1906 (difference between gcj and jdk for MessageFormat)
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
2001-02-07 22:46:28 +00:00
Bryce McKinlay b3eda2ff9c re PR java/1895 (Libjava: Arrays.sort doesn't work)
* 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
2001-02-07 09:32:46 +00:00
Bryce McKinlay 60b7365f52 ObjectInputStream.java (read): AND byte with 0xff to make result unsigned.
* 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
2001-01-27 06:04:29 +00:00
Warren Levy 5bb1db008c natSystem.cc (getSystemTimeZone): Only use tm_gmtoff and timezone if they 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
2001-01-26 21:57:08 +00:00
Tom Tromey f07f528411 * java/lang/sf_fabs.c: Use uint32_t, not __uint32_t.
From-SVN: r39269
2001-01-25 19:07:18 +00:00
Tom Tromey 295504e3a7 Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (c_source_files): Added sf_fabs.c.
	* java/lang/sf_fabs.c: New file.

From-SVN: r39238
2001-01-24 17:43:25 +00:00
Warren Levy 1aa605c814 SimpleDateFormat.java (format): Compute hour for cases HOUR_OF_DAY1_FIELD (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
2001-01-20 00:37:09 +00:00
Mark Wielaard d150822e55 * java/bean/Beans.java (instantiate): enable Applet code from Classpath
From-SVN: r39105
2001-01-18 00:43:17 +00:00
Bryce McKinlay 607adf67a0 Class.h (isInterface): Move implementation from natClass.cc.
* 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
2001-01-17 10:22:33 +00:00
Alexandre Petit-Bianco ed8cc5fdf8 prims.cc (init_prim_class): Deleted.
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 00:13:06 -08:00
Warren Levy 19c976393d * java/math/BigInteger.java: Update Copyright year.
From-SVN: r39082
2001-01-17 04:13:17 +00:00
Hans Boehm c7fb0b9218 BigInteger.java (setShiftRight): Only do negative shift if count != 0.
2001-01-16  Hans Boehm  <hans_boehm@hp.com>

	* java/math/BigInteger.java (setShiftRight): Only do negative shift
	if count != 0.

From-SVN: r39080
2001-01-17 01:00:53 +00:00
Alexandre Petit-Bianco 2feccc205e All files with updated copyright.
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
2001-01-15 00:11:40 -08:00
Mark Wielaard b9333bff58 URLDecoder.java: Thanks Edgar Villanueva (edgarvil@home.com)
* java/net/URLDecoder.java: Thanks Edgar Villanueva (edgarvil@home.com)
   (decode): Merge comments with Classpath, don't throw Exception

From-SVN: r39030
2001-01-15 07:58:16 +00:00
Tom Tromey b755792e3c natSystem.cc: Include locale.h if it exists.
* java/lang/natSystem.cc: Include locale.h if it exists.
	* configure: Rebuilt.
	* configure.in: Check for locale.h.

From-SVN: r38957
2001-01-12 19:16:05 +00:00
Tom Tromey c1ef066249 Cursor.java (Cursor(String)): Set type to custom.
* java/awt/Cursor.java (Cursor(String)): Set type to custom.
	(Cursor(int), getPredefinedCursor): Throw exception if argument
	invalid.

From-SVN: r38911
2001-01-11 17:49:47 +00:00
Warren Levy 737c87df28 * java/math/BigDecimal.java (divide): Fixed comment.
From-SVN: r38862
2001-01-10 10:26:34 +00:00
Warren Levy 698489049d re PR libgcj/1596 (setScale() missing from java.math.BigDecimal)
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
2001-01-10 09:38:08 +00:00
Oskar Liljeblad 10a855c7f4 re PR libgcj/1338 (StreamTokenizer does not handle /* comments correctly)
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
2001-01-09 11:21:12 +00:00
Warren Levy 3824a48600 re PR libgcj/1411 (natTimeZone.cc should be removed)
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
2001-01-09 07:07:51 +00:00
Bryce McKinlay 5bb11b2e20 In gcc/java:
* 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
2001-01-08 23:28:56 +00:00
Anthony Green bc6d273e64 Fix bug in URLConnection and correct javadoc annotations in StringBuffer.
From-SVN: r38781
2001-01-07 20:01:46 +00:00
Anthony Green 0e2e89fd2e Fix comments for doclets
From-SVN: r38754
2001-01-06 23:28:40 +00:00
Bryce McKinlay a7fabf19be * java/io/PipedReader: Synchronize on "lock" instead of this.
From-SVN: r38731
2001-01-05 23:30:50 +00:00
Bryce McKinlay 865b4ea73f PipedInputStream: Rewrote to be simpler and more correct.
* 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 08:23:51 +00:00
Bryce McKinlay 7ae30a9196 * java/lang/Thread.java: Update comment.
From-SVN: r38697
2001-01-05 00:31:45 +00:00
Tom Tromey 234fb86cae ScrollPane.java (setBlockIncrement): Throw error.
* 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
2001-01-03 20:34:44 +00:00
Tom Tromey f5826791be ScrollPane.java: Wrote.
* 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
2001-01-03 00:07:13 +00:00
Bryce McKinlay e301621d19 For boehm-gc:
* 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
2000-12-30 12:18:39 +00:00
Jeff Sturm 4c58589f1a DriverManager.java (getConnection): Don't set user/password properties if null.
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
2000-12-28 22:21:36 +00:00
Warren Levy ed55bdc47f re PR libgcj/1358 (java.util.Date.toString() doesn't seem to behave properly.)
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
2000-12-28 05:55:56 +00:00
Bryce McKinlay 6147e9d0c9 re PR libgcj/1516 (Method.invoke won't accept boolean parameters)
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
2000-12-28 04:34:33 +00:00
Bryce McKinlay 867e24ad3d natClass.cc (_Jv_IsAssignableFrom): Primitive TYPEs can not be assigned to Object.
* java/lang/natClass.cc (_Jv_IsAssignableFrom): Primitive TYPEs can
	not be assigned to Object.

From-SVN: r38505
2000-12-28 04:33:53 +00:00
Petter Reinholdtsen c4f58426c1 SQLWarning.java: Fixed typo in comment.
2000-12-26  Petter Reinholdtsen  <pere@hungry.com>

	* java/sql/SQLWarning.java: Fixed typo in comment.

From-SVN: r38493
2000-12-27 01:58:23 +00:00
Tom Tromey b3b90f82f4 MenuItem.java (paramString): Now protected.
* java/awt/MenuItem.java (paramString): Now protected.

	* java/awt/MenuShortcut.java: Implements Serializable.

	* java/awt/MenuBar.java: Rewrote from scratch.

	* java/awt/MenuComponent.java (removeNotify): Wrote.
	Implements Serializable.

	* java/awt/GridBagConstraints.java (GridBagConstraints): New
	constructor.

	* java/awt/CheckboxMenuItem.java: Wrote.

From-SVN: r38488
2000-12-26 07:18:16 +00:00
Tom Tromey 5472d1951a MenuContainer.java: Fixed typo.
* java/awt/MenuContainer.java: Fixed typo.

	* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added SystemColor.java.
	* java/awt/SystemColor.java: New file.

	* java/awt/Color.java (rgba): Now package-private.

	* java/awt/event/InputEvent.java (isAltGraphDown): New method.

	* java/awt/event/ContainerEvent.java (getContainer): Renamed from
	getComponent.

	* java/awt/MenuItem.java (addNotify): New method.
	(MenuItem(String,MenuShortcut)): New constructor.
	(setLabel): Notify peer of change.
	(setEnabled): Likewise.

	* java/awt/GridLayout.java (toString): New method.

	* java/awt/FlowLayout.java (LEADING, TRAILING): New constants.
	(FlowLayout): Check for LEADING and TRAILING.
	(setAlignment): Likewise.
	(layoutContainer): Handle component orientation.

	* java/awt/Component.java (orientatin): New field.
	(setComponentOrientation): Wrote.
	(getComponentOrientation): Wrote.

	* java/awt/Event.java (Event): Implements Serializable.
	(consumed): New field for serialization.
	* java/awt/Dimension.java (Dimension): Implements Serializable.
	* java/awt/Cursor.java (Cursor): Implements Serializable.
	* java/awt/Container.java (Container): No longer abstract.

	* java/awt/Choice.java: Wrote.
	* java/awt/Checkbox.java: Wrote.
	* java/awt/ItemSelectable.java: Documented.
	* java/awt/CheckboxGroup.java: Wrote.

	* java/awt/CardLayout.java (layoutContainer): Directly use fields
	in other classes.
	(getSize): Likewise.

From-SVN: r38486
2000-12-26 00:25:13 +00:00
Jeff Sturm 83050e0d93 FileDescriptor.java: Initialize fd to -1.
2000-12-24  Jeff Sturm  <jeff.sturm@commerceone.com>

	* java/io/FileDescriptor.java: Initialize fd to -1.
	Remove default constructor.

From-SVN: r38485
2000-12-26 00:24:01 +00:00
Joseph Myers 93b0dee779 * java/lang/mprec.h: Change C9X reference to refer to C99.
From-SVN: r38481
2000-12-23 23:38:51 +00:00
Bryce McKinlay 86a42a5f24 Throwable.java (trace_enabled): New static field.
* java/lang/Throwable.java (trace_enabled): New static field.
	* java/lang/natThrowable.cc (fillInStackTrace): Do nothing if
	trace_enabled not set.
	* prims.cc (main_init): Turn off trace_enabled while creating
	default exception objects.

From-SVN: r38442
2000-12-22 06:19:24 +00:00
Tom Tromey 5ebee7d409 PropertyChangeListener.java: Extends EventListener.
* java/beans/PropertyChangeListener.java: Extends EventListener.
	* java/beans/VetoableChangeListener.java: Extends EventListener.

From-SVN: r38421
2000-12-21 18:39:43 +00:00
Tom Tromey 465c091ce9 * java/util/zip/Deflater.java (update, init): Now private.
From-SVN: r38420
2000-12-21 18:39:19 +00:00
Bryce McKinlay f387d86265 BasicMapEntry.java: Re-added.
* java/util/BasicMapEntry.java: Re-added.
	* java/util/HashMap.java (Entry): Extend BasicMapEntry.
	(putAll): Test for BasicMapEntry.
	* java/util/Hashtable.java (Entry): Extend BasicMapEntry.
	(putAll): Test for BasicMapEntry.
	Change references from `HashMap.Entry' to `Entry' in various places.
	* Makefile.am: Add BasicMapEntry.java.
	* Makefile.in: Rebuilt.

From-SVN: r38410
2000-12-21 02:00:15 +00:00
Warren Levy 1889cf4a71 GregorianCalendar.java (GregorianCalendar): Constructors need to set timezone to a valid non-null value.
* java/util/GregorianCalendar.java (GregorianCalendar): Constructors
	need to set timezone to a valid non-null value.  Partial fix for
	PR 331.

From-SVN: r38375
2000-12-19 07:48:54 +00:00
Bryce McKinlay be36b6d0dd Removed additional addNotify() peer hacks.
From-SVN: r38367
2000-12-18 22:17:25 +00:00
Bryce McKinlay da68e69359 Window.java (addNotify): Remove peer casting hack now that gcj/312 is fixed.
* java/awt/Window.java (addNotify): Remove peer casting hack now
	that gcj/312 is fixed.

From-SVN: r38364
2000-12-18 21:20:31 +00:00
Bryce McKinlay dbb04e883d natInflater.cc (inflate): Treat Z_BUF_ERROR as end-of-stream if avail_in is 0.
* java/util/zip/natInflater.cc (inflate): Treat Z_BUF_ERROR as
        end-of-stream if avail_in is 0.

From-SVN: r38338
2000-12-18 01:00:23 +00:00
Bryce McKinlay 8e0fe03e8e ArrayList.java (data): Declare transient.
* java/util/ArrayList.java (data): Declare transient.
	(serialPersistantFields): Removed.
	(readObject): Use defaultReadObject(), not readFields().
	(writeObject): Use defaultWriteObject(), not writeFields().

From-SVN: r38328
2000-12-17 11:51:14 +00:00
Jeff Sturm 4984a8d3e5 Hashtable.java (put): Remove `last' variable.
2000-12-17  Jeff Sturm  <jeff.sturm@commerceone.com>

	* java/util/Hashtable.java (put): Remove `last' variable.
	Link new entry to head of list.
	* java/util/HashMap.java (put): Ditto.

From-SVN: r38325
2000-12-17 09:15:51 +00:00
Tom Tromey 1e185c02d4 ResourceBundle.java (trySomeGetBundle): Pass class loader to Class.forName.
* java/util/ResourceBundle.java (trySomeGetBundle): Pass class
	loader to Class.forName.

From-SVN: r38289
2000-12-15 15:49:50 +00:00
Tom Tromey cd84842395 * java/util/ResourceBundle.java
(getBundle(String,Locale,ClassLoader)): New method.
	(trySomeGetBundle): Added `loader' argument.
	(partialGetBundle): Likewise.

From-SVN: r38275
2000-12-15 06:51:07 +00:00
Tom Tromey 13b7bc8a56 NumberFormat.java (groupingUsed, [...]): Now package-private.
* java/text/NumberFormat.java (groupingUsed, parseIntegerOnly,
	maximumFractionDigits, maximumIntegerDigits,
	minimumFractionDigits, minimumIntegerDigits): Now
	package-private.

From-SVN: r38274
2000-12-15 06:23:28 +00:00
Tom Tromey 8eb1306fb7 * java/lang/Thread.java (checkAccess): Now final.
From-SVN: r38273
2000-12-15 06:15:49 +00:00
Tom Tromey 4ca70ccd2a * java/lang/RuntimePermission.java: Class now final.
From-SVN: r38272
2000-12-15 06:13:35 +00:00
Tom Tromey 49c24f00aa * java/io/StringWriter.java (StringWriter(int)): Now public.
From-SVN: r38271
2000-12-15 06:08:55 +00:00
Tom Tromey f2edab0e90 * java/io/SerializablePermission.java (legal_names): Now private.
From-SVN: r38270
2000-12-15 05:59:31 +00:00
Tom Tromey 9acffced80 Character.java: Updated UnicodeBlock constants.
* java/lang/Character.java: Updated UnicodeBlock constants.
	* scripts/blocks.pl: Special case private use and surrogate
	areas.  Updated URL.

From-SVN: r38269
2000-12-15 05:53:39 +00:00
Bryce McKinlay c5afc1922c * java/util/Hashtable.java (Enumerator.nextElement): Initialize `e'.
From-SVN: r38185
2000-12-11 04:54:55 +00:00
Bryce McKinlay 488d42af6f Makefile.am: Add HashSet.java and java/lang/ref classes.
* Makefile.am: Add HashSet.java and java/lang/ref classes.
	Remove BasicMapEntry.java and Bucket.java.
	* Makefile.in: Rebuilt.
	* java/util/HashMap.java: Rewritten.
	* java/util/HashSet.java: Imported from classpath.
	* java/util/WeakHashMap.java: Imported from classpath.
	* java/util/Hashtable.java: Rewritten based on new HashMap code.
	* java/util/Bucket.java: Deleted.
	* java/util/BasicMapEntry.java: Deleted.
	* java/util/Collections.java (search): Use a for-loop, not iterator
	hasNext().
	(copy): Use a for-loop. Throw an IndexOutOfBoundsException if run out
	of elements in source.
	(max): Use a for-loop.
	(min): Ditto.
	(reverse): Keep track of positions instead of using Iterator's
	nextIndex() and previousIndex().
	(shuffle(List)): Initialize defaultRandom if required using
	double-check thread safety idiom. Call two-argument shuffle method
	using defaultRandom.
	(defaultRandom): New field.
	(shuffle(List, Random)): Use a for-loop. Keep track of pos instead
	of using previousIndex() and nextIndex().
	(singletonMap(iterator)): Use a HashMap.Entry, not BasicMapEntry.
	* java/util/AbstractCollection.java (toString): Use a StringBuffer.
	* java/util/AbstractMap.java (toString): Use StringBuffer.
	* java/lang/ref/PhantomReference.java: Imported from classpath.
	* java/lang/ref/SoftReference.java: Ditto.
	* java/lang/ref/Reference.java: Ditto.
	* java/lang/ref/WeakReference.java: Ditto.
	* java/lang/ref/ReferenceQueue.java: Ditto.

From-SVN: r38183
2000-12-11 03:47:48 +00:00
Warren Levy d5323b9905 StringBuffer.java (insert(int,char[])): Avoid NullPointerException so proper check of offset can be done.
* java/lang/StringBuffer.java (insert(int,char[])): Avoid
	NullPointerException so proper check of offset can be done.

From-SVN: r38132
2000-12-08 13:08:36 +00:00
Warren Levy be17b0fcff FileInputStream.java (close): Check if the fd is valid.
* java/io/FileInputStream.java (close): Check if the fd is valid.
	* java/io/RandomAccessFile.java (close): Ditto.
	* java/net/PlainDatagramSocketImpl.java (close): Ditto.
	* java/net/PlainSocketImpl.java (close): Ditto.

From-SVN: r38131
2000-12-08 10:28:32 +00:00
Tom Tromey b2d98afe06 GridBagConstraints.java: Filled in values for static final fields.
* java/awt/GridBagConstraints.java: Filled in values for static
	final fields.

From-SVN: r38081
2000-12-07 00:46:13 +00:00
Tom Tromey 308d7d2b3b * java/util/BitSet.java: Updated copyright notice.
From-SVN: r38078
2000-12-06 21:26:32 +00:00
Tom Tromey ef9508c093 Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/GridBagConstraints.java: New file.

From-SVN: r38076
2000-12-06 21:22:23 +00:00
Tom Tromey 456ffe4c68 Collator.java (decomposeCharacter, [...]): Now package-private, not protected.
* java/text/Collator.java (decomposeCharacter, decmp, strength):
	Now package-private, not protected.
	* java/text/DateFormatSymbols.java (equals): Now private.
	* java/text/DecimalFormatSymbols.java (safeGetChar): Now private.
	* java/util/BitSet.java: Class no longer final.
	* java/util/Set.java (toArray(Object[])): New method.

From-SVN: r38075
2000-12-06 21:14:14 +00:00
Warren Levy 9de488f698 TimeZone.java (getAvailableIDs): Activated commented out code dependent on compiler and library changes.
* java/util/TimeZone.java (getAvailableIDs): Activated commented
	out code dependent on compiler and library changes.

From-SVN: r37994
2000-12-04 10:24:38 +00:00
Warren Levy 21a160075e FilePermission.java: Made class final per spec.
* java/io/FilePermission.java: Made class final per spec.
	* java/text/DecimalFormatSymbols.java (setCurrencySymbol): Changed
	method name to match spec (fixed typo).
	* java/util/LinkedList.java: Implements List.

From-SVN: r37993
2000-12-04 10:20:00 +00:00
Bryce McKinlay 64fc0133eb natDouble.cc: Include fdlibm.h, not mprec.h.
* java/lang/natDouble.cc: Include fdlibm.h, not mprec.h. From
	Edgar Villanueva <edgarvil@home.com>.

From-SVN: r37991
2000-12-04 08:22:34 +00:00
Tom Tromey 2936419d1c Point2D.java: Added protected constructor.
* java/awt/geom/Point2D.java: Added protected constructor.
	(equals): New method.
	(Float.setLocation(float,float)): New method.
	* java/awt/geom/Dimension2D.java: Added protected constructor.
	* java/awt/geom/AffineTransform.java: Made all constants public.
	(concatenate): Fixed typo in name.
	* java/awt/event/WindowAdapter.java: Class now abstract.
	* java/awt/event/KeyEvent.java (CHAR_UNDEFINED): Now final.
	* java/awt/event/FocusEvent.java: Extend ComponentEvent, not
	AWTEvent.

From-SVN: r37988
2000-12-04 02:27:21 +00:00
Tom Tromey c06093a0a3 AWTError.java: Extend Error, not IllegalStateException.
* java/awt/AWTError.java: Extend Error, not
	IllegalStateException.

From-SVN: r37987
2000-12-04 01:54:34 +00:00
Tom Tromey f933fd9286 Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/geom/RoundRectangle2D.java: New file.

From-SVN: r37980
2000-12-03 21:21:52 +00:00
Tom Tromey a048c5b550 Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/FlowLayout.java: New file.

From-SVN: r37968
2000-12-03 08:28:35 +00:00
Tom Tromey 8538fd010e Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/GridLayout.java: New file.

From-SVN: r37967
2000-12-03 07:16:20 +00:00
Tom Tromey 673953d6a5 Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new files.
	* java/awt/CardLayout.java: New file.
	* java/awt/AWTPermission.java: New file.

From-SVN: r37965
2000-12-03 06:34:54 +00:00
Tom Tromey 0fa80ee295 Vector.java (insertElementAt): Unconditionally increment elementCount.
* java/util/Vector.java (insertElementAt): Unconditionally
	increment elementCount.
	(removeRange): Clear unused slots in vector.

From-SVN: r37944
2000-12-02 04:13:52 +00:00
Bryce McKinlay aaa4cecd22 From Adam Welc <welc@cs.purdue.edu>:
* java/util/LinkedList.java (removeFirst): Update `first' field.
	Handle the last == first case.
	(removeLast): Update `last' field. Handle the last == first case.

From-SVN: r37940
2000-12-02 01:48:07 +00:00
Bryce McKinlay db5e49032b natMath.cc: Declare fabsf() function.
2000-12-02  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natMath.cc: Declare fabsf() function.
	* java/lang/mprec.h: Don't include math.h.
	* java/lang/dtoa.c: Include string.h.
	* java/lang/natString.cc (toLowerCase): Initialize ch to prevent
	compiler warning.

From-SVN: r37938
2000-12-02 00:28:44 +00:00
Warren Levy 6934615b97 Array.java: New file from classpath.
* Array.java: New file from classpath.
	* BatchUpdateException.java: Ditto.
	* Blob.java: Ditto.
	* Clob.java: Ditto.
	* Ref.java: Ditto.
	* SQLData.java: Ditto.
	* SQLInput.java: Ditto.
	* SQLOutput.java: Ditto.
	* Struct.java: Ditto.
	* CallableStatement.java: Merged file from claspath.
	* Connection.java: Ditto.
	* DataTruncation.java: Ditto.
	* DatabaseMetaData.java: Ditto.
	* DriverManager.java: Ditto.
	* PreparedStatement.java: Ditto.
	* ResultSet.java: Ditto.
	* ResultSetMetaData.java: Ditto.
	* SQLException.java: Ditto.
	* SQLWarning.java: Ditto.
	* Statement.java: Ditto.
	* Types.java: Ditto.

From-SVN: r37906
2000-12-01 01:48:34 +00:00
Bryce McKinlay db45aaa691 Check this.len, not len, when determining if there is no more input data.
From-SVN: r37847
2000-11-29 10:37:40 +00:00
Bryce McKinlay d02bc1fb25 InflaterInputStream (read): Don't return -1 unless the infate() call didn't deliver any output.
* java/util/zip/InflaterInputStream (read): Don't return -1 unless
	the infate() call didn't deliver any output. Throw a ZipException if
	the needsDictionary() call returns true.
	* java/io/ByteArrayInputStream (read): Remove redundant bounds checks.
	* java/io/InputStreamReader: Use the default buffer size for the
	contained BufferedInputStream.

From-SVN: r37846
2000-11-29 10:06:03 +00:00
Bryce McKinlay 5662d5333a natSystem.cc (init_properties): Set user.language and user.region.
2000-11-29  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natSystem.cc (init_properties): Set user.language and
	user.region.
	* configure.in: Check for setlocale.
	* configure: Rebuilt.
	* include/config.h.in: Rebuilt.

From-SVN: r37842
2000-11-29 04:53:37 +00:00
Warren Levy 1326d0c47d DateFormatSymbols.java (zoneStringsDefault): Added more time zone entries.
* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
	more time zone entries.
	* java/text/SimpleDateFormat.java (format): Added case for
	TIMEZONE_FIELD.

From-SVN: r37824
2000-11-28 20:11:46 +00:00
Bryce McKinlay 53a4b7891b DataInputStream.java: Merge classpath docs.
2000-11-28  Bryce McKinlay  <bryce@abatross.co.nz>

	* java/io/DataInputStream.java: Merge classpath docs. Call in.read()
	directly rather than read() in all cases. Make primitive read
	implementations	more efficient, as defined in JDK online docs.
	(skipBytes): Behave like the JDK's implementation.
	* java/io/BufferedReader.java: Merge classpath docs. Check for a
	closed stream with checkStatus() whenever an IOException can be
	thrown.
	(checkStatus): New private method.

From-SVN: r37810
2000-11-28 04:50:51 +00:00
Warren Levy a22add7268 Makefile.am: Added natTimeZone.cc.
* Makefile.am: Added natTimeZone.cc.
	* Makefile.in: Rebuilt.
	* gnu/gcj/text/LocaleData_en.java: Added DateFormat entries.
	* java/text/DateFormatSymbols.java (ampms): Made package private.
	(eras): Made package private.
	(months): Made package private.
	(shortMonths): Made package private.
	(shortWeekdays): Made package private.
	(weekdays): Made package private.
	(formatPrefixes): New private field.
	(localPatternCharsDefault): Made private.
	(dateFormats): New package private field.
	(timeFormats): New package private field.
	(formatsForKey): New private method.
	(DateFormatSymbols(Locale)): Set dateFormats and timeFormats.
	(DateFormatSymbols(DateFormatSymbols)): Ditto.
	* java/text/SimpleDateFormat.java: Merged with Classpath.
	* java/util/TimeZone.java: Merged with Classpath.
	* java/util/natTimeZone.cc: New file.

From-SVN: r37808
2000-11-28 03:09:22 +00:00
Bryce McKinlay f24dbacf85 Vector.java (ensureCapacity): Don't increment modCount.
2000-11-27  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/Vector.java (ensureCapacity): Don't increment modCount.
	(addElement): Don't increment elementCount twice. Doh.
	* java/util/ArrayList.java (add): Only call ensureCapacity if the
	array needs to be expanded.
	(addAll): Ditto.
	* java/util/Collections.java (UnmodifiableCollection): Implement
	toString().
	(UnmodifiableList): Throw UnsupportedOperationException from
	modification methods. Set `l' from the one-parameter constructor.
	(UnmodifiableMap): Implement toString().
	(SynchronizedCollection): Ditto.
	(SynchronizedList): Set `l' from the one-parameter constructor.
	(SynchronizedSortedSet): Set `ss' from the one-parameter constructor.
	(SynchronizedMap): Implement toString().

From-SVN: r37785
2000-11-27 08:30:26 +00:00
Tom Tromey 0cf17a8051 Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (core_java_source_files): Added
	RuntimePermission.java.
	* java/lang/RuntimePermission.java: Imported from Classpath.
	* java/lang/Thread.java (getContextClassLoader): Now
	synchronized.  Added security code.
	(setContextClassLoader): Likewise.

From-SVN: r37772
2000-11-27 04:07:48 +00:00
Anthony Green 31280fb7c4 prims.cc (_Jv_NewObjectArray): Undo placement change.
2000-11-25  Anthony Green  <green@redhat.com>

	* prims.cc (_Jv_NewObjectArray): Undo placement change.
	(_Jv_NewPrimArray): Likewise.
	* gcj/array.h (__JArray): Undo const change.  Removed constructor.
	(class JArray): Removed constructor.

	* java/lang/Thread.java (context_class_loader): New private data.
	(getContextClassLoader): New method.
	(setContextClassLoader): New method.
	(Thread): Initialize context_class_loader.

	* java/net/URLClassLoader.java: Import java.util.Enumeration.
	(getResource): Rename to findResource.
	(findResource): New method.  Used to be getResource.
	(getResourceAsStream): Deleted.
	(jarFileize): Extracted logic from URLClassLoader constructor into
	this new private method.
	(addURL): New protected method.
	(URLClassLoader): Call jarFileize.  Use addElement instead of
	insertElementAt.
	(findResources): New method.

	* java/lang/ClassLoader.java: Import java.util.Enumeration.
	(getResource): Implement correct logic.
	(findResource): New method.
	(getResources): New method.
	(findClass): Create a ClassNotFoundException with the name of the
	class rather than nothing at all.
	(defineClass) Only throw ClassFormatError.

	* java/lang/Class.java (forName): New method.
	* java/lang/Class.h (forName): New method.
	* java/lang/natClass.cc (forName): New method.

From-SVN: r37751
2000-11-26 03:58:56 +00:00
Bryce McKinlay 213858c013 System.java (setProperties): Only call init_properties() if properties is null.
2000-11-24  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/System.java (setProperties): Only call init_properties()
	if properties is null.
	(getProperties): Ditto.
	(getProperty): Ditto.
	(setProperty): Call init_properties if properties are null.
	(prop_init): Remove field.
	* java/lang/natSystem.cc (init_properties): Synchronize the entire
	method. Check for null properties after synchronizing instead of
	prop_init flag. Set the properties field last for thread safety.

	* java/io/ObjectInputStream.java (ObjectInputStream): If DEBUG is set,
	test for gcj.dumpobjects property and enable object stream dumping
	if it is set.
	(dumpElement): No longer native.
	(dumpElementln): Ditto.
	(setDump): Do not define.
	* java/io/natObjectInputStream.cc (dumpElement): Removed.
	(dumpElementln): Removed.
	(setDump): Removed.

2000-11-24  Bryce McKinlay  <bryce@albatross.co.nz>

	* configure: Rebuilt.
	* Makefile.in: Rebuilt.
	* Makefile.am (built_java_source_files): Add Configuration.java.
	* configure.in: Add Configuration.java to CONFIG_FILES. Set
	LIBGCJDEBUG substitution if --enable-libgcj-debug is specified.
	Create `gnu' directory in the build tree.
	* gnu/classpath/Configuration.java.in: New file.

From-SVN: r37749
2000-11-26 01:48:04 +00:00
Bryce McKinlay ebb66eb5fa Vector.java: Improve exception messages.
2000-11-23  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/Vector.java: Improve exception messages.
	(Vector): Check initialCapacity for IllegalArgumentException.
	(tromToSize): Don't check for elementCount == elementData.length
	case.
	(toArray): Don't try to set null marker if target array is the same
	length as the vector.

From-SVN: r37685
2000-11-23 05:18:41 +00:00
Bryce McKinlay 79af883cd4 Makefile.in: Rebuilt.
2000-11-22  Bryce McKinlay  <bryce@albatross.co.nz>

	* Makefile.in: Rebuilt.
	* Makefile.am (core_java_source_files): Added Collections.java.
	* java/util/List.java: Merged from classpath.
	* java/util/Vector.java: Ditto.
	* java/util/Collections.java: From classpath.
	* java/util/ArrayList.java (addAll(Collection)): Call
	addAll(int,Collection) instead of duplicating code.
	(indexOf): Clean up int initialization.
	(clear): Set cleared array entries to null, to allow garbage
	collection.
	* java/util/List.java: Minor formatting fixes.
	* java/util/SimpleTimeZone.java: ditto.

From-SVN: r37652
2000-11-22 11:59:59 +00:00
Tom Tromey 4de5a4d99a Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
	* Makefile.am (core_java_source_files): Added new files.
	* java/lang/reflect/ReflectPermission.java: New class.
	* java/io/FileFilter.java: From Classpath
	* java/io/FilePermission.java: From Classpath.

From-SVN: r37586
2000-11-20 18:25:41 +00:00
Tom Tromey f967de33d7 AccessibleObject.java (isAccessible, [...]): Now public.
* java/lang/reflect/AccessibleObject.java (isAccessible,
	setAccessible): Now public.

From-SVN: r37540
2000-11-18 02:30:29 +00:00
Tom Tromey 9839499072 natString.cc: Include Locale.h.
* java/lang/natString.cc: Include Locale.h.
	(toUpperCase): Added `locale' argument.  Handle locale
	sensitivity.
	(toLowerCase): Added `locale' argument.  Handle locale
	sensitivity.
	(ESSET, CAPITAL_S, SMALL_I, CAPITAL_I_WITH_DOT, SMALL_DOTLESS_I,
	CAPITAL_I): New defines.
	* java/lang/String.java (CASE_INSENSITIVE_ORDER): Now public and
	final.
	Import Locale.
	(toUpperCase, toLowerCase): New methods.  Variants which accept
	locale now native.

	* java/lang/ExceptionInInitializerError.java (printStackTrace):
	New methods.

	* java/util/PropertyPermission.java: Re-merged from Classpath.

	* java/text/RuleBasedCollator.java (getCollationElementIterator):
	New method.
	* java/text/StringCharacterIterator.java: Reindented.
	(setText): New method.

From-SVN: r37539
2000-11-18 02:29:13 +00:00
Mark Wielaard c5f651bf3f backport: *.java: Reformat all to unofficial standard coding style.
Merge with Classpath (changes by Bryce McKinlay)
	* java/util/jar/*.java: Reformat all to unofficial standard coding
	style. No changes of substance.

From-SVN: r37538
2000-11-18 02:00:06 +00:00
Mark Wielaard 4f21aedbf4 * java/util/zip/*.java: Javadoc and copyright updates.
From-SVN: r37526
2000-11-17 21:42:28 +00:00
Tom Tromey 4cdfd292e3 CollationKey.java: Implement Comparable.
* java/text/CollationKey.java: Implement Comparable.
	(compareTo(Object)): New method.
	* java/text/Collator.java (compare(Object,Object)): New method.
	Implement Comparator.

	* java/util/zip/InflaterInputStream.java (available): New method.
	(close): New method.
	(read, available, skip, fill): Throw exception if stream closed.
	* java/util/zip/ZipInputStream.java (read, skip, readFully, fill,
	getNextEntry): Throw exception if closed.

From-SVN: r37525
2000-11-17 20:44:03 +00:00
Tom Tromey 98182da528 PushbackReader.java: Merged with Classpath.
* java/io/PushbackReader.java: Merged with Classpath.
	* java/util/Arrays.java: Updated from Classpath.

	* scripts/blocks.pl: New file.
	* java/lang/Character.java (Subset): New class.
	(UnicodeBlock): New class.

	* java/lang/Math.java (toDegrees, toRadians): New methods.

	* java/lang/Float.java: Implement Comparable.
	(compareTo): New methods.
	* java/lang/Double.java: Implement Comparable.
	(compareTo): New methods.

From-SVN: r37512
2000-11-17 04:51:25 +00:00