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Imported GNU Classpath 0.90

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Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887
This commit is contained in:
Mark Wielaard 2006-05-18 17:29:21 +00:00
parent eaec4980e1
commit 4f9533c772
1640 changed files with 126485 additions and 104808 deletions
Download patch file Download diff file Expand all files Collapse all files

44
libjava/classpath/gnu/java/awt/peer/gtk/GdkPixbufDecoder.java
View file

@ -1,5 +1,5 @@
/* GdkPixbufDecoder.java -- Image data decoding object
Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -82,6 +82,14 @@ public class GdkPixbufDecoder extends gnu.java.awt.image.ImageDecoder
initStaticState ();
}
/**
* Lock that should be held for all gdkpixbuf operations. We don't use
* the global gdk_threads_enter/leave functions since gdkpixbuf
* operations can be done in parallel to drawing and manipulating gtk
* widgets.
*/
static Object pixbufLock = new Object();
static native void initStaticState();
private final int native_state = GtkGenericPeer.getUniqueInteger ();
@ -92,6 +100,7 @@ public class GdkPixbufDecoder extends gnu.java.awt.image.ImageDecoder
Vector curr;
// interface to GdkPixbuf
// These native functions should be called with the pixbufLock held.
native void initState ();
native void pumpBytes (byte[] bytes, int len) throws IOException;
native void pumpDone () throws IOException;
@ -171,11 +180,26 @@ public class GdkPixbufDecoder extends gnu.java.awt.image.ImageDecoder
byte bytes[] = new byte[4096];
int len = 0;
initState();
synchronized(pixbufLock)
{
initState();
}
needsClose = true;
// Note: We don't want the pixbufLock while reading from the InputStream.
while ((len = is.read (bytes)) != -1)
pumpBytes (bytes, len);
pumpDone();
{
synchronized(pixbufLock)
{
pumpBytes (bytes, len);
}
}
synchronized(pixbufLock)
{
pumpDone();
}
needsClose = false;
for (int i = 0; i < curr.size (); i++)
@ -189,7 +213,10 @@ public class GdkPixbufDecoder extends gnu.java.awt.image.ImageDecoder
public void finalize()
{
finish(needsClose);
synchronized(pixbufLock)
{
finish(needsClose);
}
}
@ -495,8 +522,11 @@ public class GdkPixbufDecoder extends gnu.java.awt.image.ImageDecoder
}
processImageStarted(1);
streamImage(pixels, this.ext, width, height, model.hasAlpha(),
(DataOutput) this.getOutput());
synchronized(pixbufLock)
{
streamImage(pixels, this.ext, width, height, model.hasAlpha(),
(DataOutput) this.getOutput());
}
processImageComplete();
}
}