Imported GNU Classpath 0.92

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

1 files changed, 14 insertions, 8 deletions

diff --git a/libjava/classpath/gnu/java/nio/SelectionKeyImpl.java b/libjava/classpath/gnu/java/nio/SelectionKeyImpl.java
index a1f125e..8745377 100644
--- a/libjava/classpath/gnu/java/nio/SelectionKeyImpl.java
+++ b/libjava/classpath/gnu/java/nio/SelectionKeyImpl.java
@@ -1,5 +1,5 @@
 /* SelectionKeyImpl.java -- 
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -47,8 +47,8 @@ public abstract class SelectionKeyImpl extends AbstractSelectionKey
 {
   private int readyOps;
   private int interestOps;
-  private SelectorImpl impl;
-  SelectableChannel ch;
+  private final SelectorImpl impl;
+  final SelectableChannel ch;
 
   public SelectionKeyImpl (SelectableChannel ch, SelectorImpl impl)
   {
@@ -61,7 +61,7 @@ public abstract class SelectionKeyImpl extends AbstractSelectionKey
     return ch;
   }
 
-  public int readyOps ()
+  public synchronized int readyOps ()
   {
     if (!isValid())
       throw new CancelledKeyException();
@@ -69,7 +69,7 @@ public abstract class SelectionKeyImpl extends AbstractSelectionKey
     return readyOps;
   }
 
-  public SelectionKey readyOps (int ops)
+  public synchronized SelectionKey readyOps (int ops)
   {
     if (!isValid())
       throw new CancelledKeyException();
@@ -83,15 +83,21 @@ public abstract class SelectionKeyImpl extends AbstractSelectionKey
     if (!isValid())
       throw new CancelledKeyException();
     
-    return interestOps;    
+    synchronized (impl.selectedKeys())
+      {
+	return interestOps;
+      }
   }
 
   public SelectionKey interestOps (int ops)
   {
     if (!isValid())
       throw new CancelledKeyException();
-    
-    interestOps = ops;
+
+    synchronized (impl.selectedKeys())
+      {
+	interestOps = ops;
+      }
     return this;
   }