obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 95 insertions, 0 deletions

diff --git a/libjava/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java b/libjava/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java
new file mode 100644
index 000000000..0a4204a6d
--- /dev/null
+++ b/libjava/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java
@@ -0,0 +1,95 @@
+/* VMMemoryManagerMXBeanImpl.java - VM interface for a memory manager bean
+   Copyright (C) 2006 Free Software Foundation
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.java.lang.management;
+
+import java.lang.management.ManagementFactory;
+import java.lang.management.MemoryPoolMXBean;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Provides access to information about the memory managers
+ * of the virtual machine.  An instance of this bean for each
+ * memory manager is obtained by calling
+ * {@link ManagementFactory#getMemoryManagerMXBeans()}.
+ *
+ * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
+ * @since 1.5
+ */
+final class VMMemoryManagerMXBeanImpl
+{
+
+  /** 
+   * Returns an array containing the names of the memory pools
+   * this memory manager manages.
+   * 
+   * @param name the name of the memory manager.
+   * @return an array containing the name of each memory pool
+   *         this manager is responsible for.
+   */
+  static String[] getMemoryPoolNames(String name)
+  {
+    List managedPools = new ArrayList();
+    Iterator beans = ManagementFactory.getMemoryPoolMXBeans().iterator();
+    while (beans.hasNext())
+      {
+	MemoryPoolMXBean bean = (MemoryPoolMXBean) beans.next();
+	String[] managers = bean.getMemoryManagerNames();
+	for (int a = 0; a < managers.length; ++a)
+	  if (managers[a].equals(name))
+	    {
+	      managedPools.add(bean.getName());
+	      break;
+	    }
+      }
+    return (String[]) managedPools.toArray(new String[managedPools.size()]);
+  }
+
+  /**
+   * Returns true if this memory manager is still valid.  A memory
+   * manager becomes invalid when it is removed by the virtual machine
+   * and no longer used.
+   *
+   * @param name the name of the memory manager.
+   * @return true if this memory manager is valid.
+   */
+  static native boolean isValid(String name);
+
+}