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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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41
libjava/classpath/java/lang/ThreadGroup.java
View file

@ -66,7 +66,7 @@ public class ThreadGroup implements UncaughtExceptionHandler
static boolean had_uncaught_exception;
/** The parent thread group. */
private final ThreadGroup parent;
final ThreadGroup parent;
/** The group name, non-null. */
final String name;
@ -749,4 +749,43 @@ public class ThreadGroup implements UncaughtExceptionHandler
parent.removeGroup(this);
}
}
/*
* Helper method for the VM. Find a Thread by its Id.
*
* @param id The Thread Id.
* @return Thread object or null if thread doesn't exist.
*/
static Thread getThreadFromId(long id)
{
return root.getThreadFromIdImpl(id);
}
private Thread getThreadFromIdImpl(long id)
{
synchronized (threads)
{
for (int i = 0; i < threads.size(); i++)
{
Thread t = (Thread) threads.get(i);
if (t.getId() == id)
return t;
}
}
Vector groups = this.groups;
if (groups != null)
{
synchronized (groups)
{
for (int i = 0; i < groups.size(); i++)
{
ThreadGroup g = (ThreadGroup) groups.get(i);
Thread t = g.getThreadFromIdImpl(id);
if (t != null)
return t;
}
}
}
return null;
}
} // class ThreadGroup