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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116139 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 20 insertions, 0 deletions

diff --git a/libjava/classpath/java/awt/Canvas.java b/libjava/classpath/java/awt/Canvas.java
index b599582ba93..843fded44db 100644
--- a/libjava/classpath/java/awt/Canvas.java
+++ b/libjava/classpath/java/awt/Canvas.java
@@ -68,6 +68,11 @@ public class Canvas
    * Compatible with Sun's JDK.
    */
   private static final long serialVersionUID = -2284879212465893870L;
+  
+  /**
+   * The number used to generate the name returned by getName.
+   */
+  private static transient long next_canvas_number;
 
   /**
    * The graphics configuration associated with the canvas.
@@ -343,4 +348,19 @@ public class Canvas
     /* Call the paint method */
     paint(graphics);
   }
+  
+  /**
+   * Generate a unique name for this <code>Canvas</code>.
+   *
+   * @return A unique name for this <code>Canvas</code>.
+   */
+  String generateName()
+  {
+    return "canvas" + getUniqueLong();
+  }
+
+  private static synchronized long getUniqueLong()
+  {
+    return next_canvas_number++;
+  }
 }