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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
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32
libjava/classpath/gnu/java/nio/PipeImpl.java
View file

@ -37,6 +37,7 @@ exception statement from your version. */
package gnu.java.nio;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.Pipe;
@ -47,12 +48,14 @@ class PipeImpl extends Pipe
public static final class SourceChannelImpl extends Pipe.SourceChannel
{
private int native_fd;
private VMChannel vmch;
public SourceChannelImpl (SelectorProvider selectorProvider,
int native_fd)
{
super (selectorProvider);
this.native_fd = native_fd;
vmch = VMChannel.getVMChannel(this);
}
protected final void implCloseSelectableChannel()
@ -64,19 +67,19 @@ class PipeImpl extends Pipe
protected void implConfigureBlocking (boolean blocking)
throws IOException
{
throw new Error ("Not implemented");
vmch.setBlocking(blocking);
}
public final int read (ByteBuffer src)
throws IOException
{
throw new Error ("Not implemented");
return vmch.read(src);
}
public final long read (ByteBuffer[] srcs)
throws IOException
{
return read (srcs, 0, srcs.length);
return vmch.readScattering(srcs, 0, srcs.length);
}
public final synchronized long read (ByteBuffer[] srcs, int offset,
@ -89,13 +92,7 @@ class PipeImpl extends Pipe
|| len > srcs.length - offset)
throw new IndexOutOfBoundsException();
long bytesRead = 0;
for (int index = 0; index < len; index++)
bytesRead += read (srcs [offset + index]);
return bytesRead;
return vmch.readScattering(srcs, offset, len);
}
public final int getNativeFD()
@ -107,12 +104,14 @@ class PipeImpl extends Pipe
public static final class SinkChannelImpl extends Pipe.SinkChannel
{
private int native_fd;
private VMChannel vmch;
public SinkChannelImpl (SelectorProvider selectorProvider,
int native_fd)
{
super (selectorProvider);
this.native_fd = native_fd;
vmch = VMChannel.getVMChannel(this);
}
protected final void implCloseSelectableChannel()
@ -124,19 +123,19 @@ class PipeImpl extends Pipe
protected final void implConfigureBlocking (boolean blocking)
throws IOException
{
throw new Error ("Not implemented");
vmch.setBlocking(blocking);
}
public final int write (ByteBuffer dst)
throws IOException
{
throw new Error ("Not implemented");
return vmch.write(dst);
}
public final long write (ByteBuffer[] srcs)
throws IOException
{
return write (srcs, 0, srcs.length);
return vmch.writeGathering(srcs, 0, srcs.length);
}
public final synchronized long write (ByteBuffer[] srcs, int offset, int len)
@ -147,13 +146,8 @@ class PipeImpl extends Pipe
|| len < 0
|| len > srcs.length - offset)
throw new IndexOutOfBoundsException();
long bytesWritten = 0;
for (int index = 0; index < len; index++)
bytesWritten += write (srcs [offset + index]);
return bytesWritten;
return vmch.writeGathering(srcs, offset, len);
}
public final int getNativeFD()