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Imported GNU Classpath 0.92

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2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139
This commit is contained in:
Mark Wielaard 2006-08-14 23:12:35 +00:00
parent abab460491
commit ac1ed908de
1294 changed files with 99479 additions and 35933 deletions
Download patch file Download diff file Expand all files Collapse all files

39
libjava/classpath/java/awt/image/ShortLookupTable.java
View file

@ -1,5 +1,5 @@
/* ShortLookupTable.java -- Java class for a pixel translation table.
Copyright (C) 2004, 2005 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 2006, Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -67,7 +67,13 @@ public class ShortLookupTable extends LookupTable
throws IllegalArgumentException
{
super(offset, data.length);
this.data = data;
// tests show that Sun's implementation creates a new array to store the
// references from the incoming 'data' array - not sure why, but we'll
// match that behaviour just in case it matters...
this.data = new short[data.length][];
for (int i = 0; i < data.length; i++)
this.data[i] = data[i];
}
/**
@ -77,17 +83,25 @@ public class ShortLookupTable extends LookupTable
* table. The same table is applied to all pixel components.
*
* @param offset Offset to be subtracted.
* @param data Lookup table for all components.
* @param data Lookup table for all components (<code>null</code> not
* permitted).
* @exception IllegalArgumentException if offset &lt; 0.
*/
public ShortLookupTable(int offset, short[] data)
throws IllegalArgumentException
{
super(offset, 1);
if (data == null)
throw new NullPointerException("Null 'data' argument.");
this.data = new short[][] {data};
}
/** Return the lookup tables. */
/**
* Return the lookup tables. This is a reference to the actual table, so
* modifying the contents of the returned array will modify the lookup table.
*
* @return The lookup table.
*/
public final short[][] getTable()
{
return data;
@ -117,11 +131,11 @@ public class ShortLookupTable extends LookupTable
dst = new int[src.length];
if (data.length == 1)
for (int i=0; i < src.length; i++)
dst[i] = data[0][src[i] - offset];
for (int i = 0; i < src.length; i++)
dst[i] = data[0][src[i] - offset];
else
for (int i=0; i < src.length; i++)
dst[i] = data[i][src[i] - offset];
for (int i = 0; i < src.length; i++)
dst[i] = data[i][src[i] - offset];
return dst;
}
@ -142,6 +156,7 @@ public class ShortLookupTable extends LookupTable
* @param src Component values of a pixel.
* @param dst Destination array for values, or null.
* @return Translated values for the pixel.
*
*/
public short[] lookupPixel(short[] src, short[] dst)
throws ArrayIndexOutOfBoundsException
@ -150,11 +165,11 @@ public class ShortLookupTable extends LookupTable
dst = new short[src.length];
if (data.length == 1)
for (int i=0; i < src.length; i++)
dst[i] = data[0][((int)src[i]) - offset];
for (int i = 0; i < src.length; i++)
dst[i] = data[0][((int) src[i]) - offset];
else
for (int i=0; i < src.length; i++)
dst[i] = data[i][((int)src[i]) - offset];
for (int i = 0; i < src.length; i++)
dst[i] = data[i][((int) src[i]) - offset];
return dst;