Merge GNU Classpath libgcj-snapshot-20090102.

2009-01-06  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	Import GNU Classpath (libgcj-snapshot-20090102).

	* libjava/classpath/lib/java/text/RuleBasedCollator$CollationSorter.class,
	* libjava/classpath/lib/java/text/MessageFormat$MessageFormatElement.class,
	* libjava/classpath/lib/java/text/MessageFormat.class,
	* libjava/classpath/lib/java/text/SimpleDateFormat.class,
	* libjava/classpath/lib/java/text/NumberFormat.class,
	* libjava/classpath/lib/java/text/RuleBasedCollator$CollationElement.class,
	* libjava/classpath/lib/java/text/MessageFormat$Field.class,
	* libjava/classpath/lib/java/text/RuleBasedCollator.class,
	* libjava/classpath/lib/java/text/NumberFormat$Field.class,
	* libjava/classpath/lib/gnu/xml/transform/Bindings.class,
	* libjava/classpath/lib/gnu/java/locale/LocaleData.class,
	* libjava/classpath/lib/gnu/java/awt/peer/gtk/FreetypeGlyphVector.class,
	* libjava/classpath/lib/gnu/javax/crypto/jce/key/SecretKeyGeneratorImpl.class,
	* libjava/gnu/java/awt/peer/gtk/FreetypeGlyphVector.h,
	* libjava/java/text/MessageFormat.h,
	* libjava/java/text/RuleBasedCollator$CollationSorter.h,
	* libjava/java/text/RuleBasedCollator.h,
	* libjava/java/text/SimpleDateFormat.h:
	Regenerated.

2009-01-02  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * ChangeLog-2008: New file.

2009-01-02  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * java/text/MessageFormat.java:
       (setLocale(Locale)): Integer format should use
       NumberFormat.getIntegerInstance.

libjava/classpath/ChangeLog-2008

2008-12-31  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * java/text/MessageFormat.java:
       (parse(String,ParsePosition)): Emulate behaviour
       of Vector's setSize() which was being implicitly relied on.

2008-12-31  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * java/text/SimpleDateFormat.java:
       Remove superfluous empty line introduced
       in last commit.

2008-12-31  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * java/text/MessageFormat.java:
       Convert variables to use generic types, use
       CPStringBuilder in place of StringBuilder.
       (Field()): Suppress warning due to only being used by
       deserialization.
       (scanFormat(String,int,CPStringBuilder,List,Locale)):
       Use ArrayList instead of Vector as no synchronisation needed.
       (parse(String,ParsePosition)): Likewise.
       * java/text/NumberFormat.java:
       (Field()): Suppress warning due to only being used by
       deserialization.
       * java/text/RuleBasedCollator.java:
       Convert variables to use generic types.
       (CollationElement): Make fields final.
       (CollationSorter): Likewise.
       (CollationSorter(int,String,int,boolean)): New constructor.
       * java/text/SimpleDateFormat.java,
       Convert variables to use generic types.
       (applyPattern(String)): Clear list rather than creating a new instance.

2008-12-30  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * java/text/SimpleDateFormat.java:
       (standardChars): Use standard characters from CLDR.
       (RFC822_TIMEZONE_FIELD): Fixed to match new standard
       characters.

2008-12-22  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * java/lang/String.java:
       (byte[],int,int,String): Call new Charset method.
       (stringToCharset(String)): Private method added to
       handle exception conversion.
       (byte[],int,int,Charset): Implemented.
       (byte[], Charset): Likewise.
       (getBytes(String)): Call new Charset method.
       (getBytes(Charset)): Implemented.

2008-12-18  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * native/jni/gtk-peer/gnu_java_awt_peer_gtk_FreetypeGlyphVector.c:
       Include '\0' in the string.

2008-12-09  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       PR classpath/38473:
       * native/jni/gtk-peer/gnu_java_awt_peer_gtk_FreetypeGlyphVector.c:
       (Java_gnu_java_awt_peer_gtk_FreetypeGlyphVector_getGlyphOutlineNative):
       Check that the glyph is an outline before calling
       FT_Outline_Decompose.

2008-11-16  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * gnu/xml/transform/Bindings.java:
       Add generics to collections.

2008-11-16  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * gnu/javax/crypto/jce/key/SecretKeyGeneratorImpl.java:
       (init(int,SecureRandom)): Improve exception message.

2008-11-06  Mark Wielaard  <mark@klomp.org>

       * native/jni/gtk-peer/gnu_java_awt_peer_gtk_FreetypeGlyphVector.c
       (getKerning): Removed unused cls, method, values.

2008-11-05  Andrew Haley  <aph@redhat.com>

       * gnu/java/awt/peer/gtk/FreetypeGlyphVector.java (getKerning):
       Return result in a float[], not a Point2D.
       (performDefaultLayout): Call getKerning with a float[].
       * native/jni/gtk-peer/gnu_java_awt_peer_gtk_FreetypeGlyphVector.c
       (getKerning): Return result in a float[], not a Point2D.

2008-11-05  Andrew Haley  <aph@redhat.com>

       * tools/Makefile.am (UPDATE_TOOLS_ZIP, CREATE_TOOLS_ZIP): Exclude
       .svn direcories.

2008-10-23  David Edelsohn  <edelsohn@gnu.org>

       * native/fdlibm/fdlibm.h: Undef hz.

2008-10-20  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * m4/ac_prog_antlr.m4:
       Remove redundant checks.
       * tools/Makefile.am:
       Use gjdoc_gendir when calling antlr.

2008-10-17  Robert Lougher  <rob.lougher@gmail.com>

       * native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoGraphics2D.c
       (Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoDrawGlyphVector):
       Release 'fonts'.

2008-10-16  Tom Tromey  <tromey@redhat.com>

       * tools/gnu/classpath/tools/jar/WorkSet.java (initSet): Use
       foreach.  Change argument type.
       (WorkSet): Change argument type.
       * tools/gnu/classpath/tools/jar/Indexer.java (indexJarFile): Use
       foreach.
       * tools/gnu/classpath/tools/jar/Creator.java
       (writeCommandLineEntries): Use foreach.
       (getAllEntries): Likewise.

2008-10-15  Andrew John Hughes  <gnu_andrew@member.fsf.org>

       * configure.ac:
       Remove superfluous AC_PROG_JAVA call.

From-SVN: r143139

1 files changed, 99 insertions, 24 deletions

diff --git a/libjava/classpath/java/lang/String.java b/libjava/classpath/java/lang/String.java
index 95c8839..c8c6cb9 100644
--- a/libjava/classpath/java/lang/String.java
+++ b/libjava/classpath/java/lang/String.java
@@ -337,9 +337,59 @@ public final class String
    * @throws Error if the decoding fails
    * @since 1.1
    */
-  public String(byte[] data, int offset, int count, String encoding)
+  public String(byte[] data, int offset, int count, final String encoding)
     throws UnsupportedEncodingException
   {
+    this(data, offset, count, stringToCharset(encoding));
+  }
+
+  /**
+   * Wrapper method to convert exceptions resulting from
+   * the selection of a {@link java.nio.charset.Charset} based on
+   * a String.
+   *
+   * @throws UnsupportedEncodingException if encoding is not found
+   */
+  private static final Charset stringToCharset(final String encoding)
+    throws UnsupportedEncodingException
+  {
+    try
+      {
+	return Charset.forName(encoding);
+      }
+    catch(IllegalCharsetNameException e)
+      {
+	throw new UnsupportedEncodingException("Encoding: "+encoding+
+					       " not found.");
+      }
+    catch(UnsupportedCharsetException e)
+      {
+	throw new UnsupportedEncodingException("Encoding: "+encoding+
+					       " not found.");
+      }    
+  }
+
+  /**
+   * Creates a new String using the portion of the byte array starting at the
+   * offset and ending at offset + count. Uses the specified encoding type
+   * to decode the byte array, so the resulting string may be longer or
+   * shorter than the byte array. For more decoding control, use
+   * {@link java.nio.charset.CharsetDecoder}, and for valid character sets,
+   * see {@link java.nio.charset.Charset}. Malformed input and unmappable
+   * character sequences are replaced with the default replacement string
+   * provided by the {@link java.nio.charset.Charset}.
+   *
+   * @param data byte array to copy
+   * @param offset the offset to start at
+   * @param count the number of bytes in the array to use
+   * @param encoding the encoding to use
+   * @throws NullPointerException if data or encoding is null
+   * @throws IndexOutOfBoundsException if offset or count is incorrect
+   *         (while unspecified, this is a StringIndexOutOfBoundsException)
+   * @since 1.6
+   */
+  public String(byte[] data, int offset, int count, Charset encoding)
+  {
     if (offset < 0)
       throw new StringIndexOutOfBoundsException("offset: " + offset);
     if (count < 0)
@@ -350,7 +400,7 @@ public final class String
 						+ (offset + count));
     try 
       {
-        CharsetDecoder csd = Charset.forName(encoding).newDecoder();
+        CharsetDecoder csd = encoding.newDecoder();
 	csd.onMalformedInput(CodingErrorAction.REPLACE);
 	csd.onUnmappableCharacter(CodingErrorAction.REPLACE);
 	CharBuffer cbuf = csd.decode(ByteBuffer.wrap(data, offset, count));
@@ -366,16 +416,12 @@ public final class String
 	    this.offset = 0;
 	    this.count = value.length;
 	  }
-      } catch(CharacterCodingException e){
-	  throw new UnsupportedEncodingException("Encoding: "+encoding+
-						 " not found.");	  
-      } catch(IllegalCharsetNameException e){
-	  throw new UnsupportedEncodingException("Encoding: "+encoding+
-						 " not found.");
-      } catch(UnsupportedCharsetException e){
-	  throw new UnsupportedEncodingException("Encoding: "+encoding+
-						 " not found.");
-      }    
+      } 
+    catch(CharacterCodingException e)
+      {
+	// This shouldn't ever happen.
+	throw (InternalError) new InternalError().initCause(e);
+      }	  
   }
 
   /**
@@ -402,6 +448,26 @@ public final class String
   }
 
   /**
+   * Creates a new String using the byte array. Uses the specified encoding
+   * type to decode the byte array, so the resulting string may be longer or
+   * shorter than the byte array. For more decoding control, use
+   * {@link java.nio.charset.CharsetDecoder}, and for valid character sets,
+   * see {@link java.nio.charset.Charset}. Malformed input and unmappable
+   * character sequences are replaced with the default replacement string
+   * provided by the {@link java.nio.charset.Charset}.
+   *
+   * @param data byte array to copy
+   * @param encoding the name of the encoding to use
+   * @throws NullPointerException if data or encoding is null
+   * @see #String(byte[], int, int, java.nio.Charset)
+   * @since 1.6
+   */
+  public String(byte[] data, Charset encoding)
+  {
+    this(data, 0, data.length, encoding);
+  }
+
+  /**
    * Creates a new String using the portion of the byte array starting at the
    * offset and ending at offset + count. Uses the encoding of the platform's
    * default charset, so the resulting string may be longer or shorter than
@@ -726,11 +792,30 @@ public final class String
    * @throws UnsupportedEncodingException if encoding is not supported
    * @since 1.1
    */
-  public byte[] getBytes(String enc) throws UnsupportedEncodingException
+  public byte[] getBytes(final String enc)
+    throws UnsupportedEncodingException
+  {
+    return getBytes(stringToCharset(enc));
+  }
+
+  /**
+   * Converts the Unicode characters in this String to a byte array. Uses the
+   * specified encoding method, so the result may be longer or shorter than
+   * the String. For more encoding control, use
+   * {@link java.nio.charset.CharsetEncoder}, and for valid character sets,
+   * see {@link java.nio.charset.Charset}. Unsupported characters get
+   * replaced by the {@link java.nio.charset.Charset}'s default replacement.
+   *
+   * @param enc encoding name
+   * @return the resulting byte array
+   * @throws NullPointerException if enc is null
+   * @since 1.6
+   */
+  public byte[] getBytes(Charset enc)
   {
     try 
       {
-	CharsetEncoder cse = Charset.forName(enc).newEncoder();
+	CharsetEncoder cse = enc.newEncoder();
 	cse.onMalformedInput(CodingErrorAction.REPLACE);
 	cse.onUnmappableCharacter(CodingErrorAction.REPLACE);
 	ByteBuffer bbuf = cse.encode(CharBuffer.wrap(value, offset, count));
@@ -742,16 +827,6 @@ public final class String
 	bbuf.get(bytes);
 	return bytes;
       } 
-    catch(IllegalCharsetNameException e)
-      {
-	throw new UnsupportedEncodingException("Encoding: " + enc
-					       + " not found.");
-      } 
-    catch(UnsupportedCharsetException e)
-      {
-	throw new UnsupportedEncodingException("Encoding: " + enc
-					       + " not found.");
-      } 
     catch(CharacterCodingException e)
       {
 	// This shouldn't ever happen.