2006-08-14 Mark Wielaard <mark@klomp.org>

[pf3gnuchains/gcc-fork.git] / libjava / classpath / examples / gnu / classpath / examples / management / TestBeans.java

diff --git a/libjava/classpath/examples/gnu/classpath/examples/management/TestBeans.java b/libjava/classpath/examples/gnu/classpath/examples/management/TestBeans.java
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+++ b/libjava/classpath/examples/gnu/classpath/examples/management/TestBeans.java
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+/* TestBeans.java -- Tests the dynamic interface of the beans.
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath examples.
+
+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. */
+
+package gnu.classpath.examples.management;
+
+import java.lang.management.ManagementFactory;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.management.DynamicMBean;
+
+public class TestBeans
+{
+  public static void main(String[] args)
+    throws Exception
+  {
+    List beans = new ArrayList();
+    /* FIXME: When there's a server, this will be easier... :) */
+    beans.add(ManagementFactory.getOperatingSystemMXBean());
+    beans.add(ManagementFactory.getRuntimeMXBean());
+    beans.add(ManagementFactory.getThreadMXBean());
+    beans.add(ManagementFactory.getCompilationMXBean());
+    beans.add(ManagementFactory.getClassLoadingMXBean());
+    beans.add(ManagementFactory.getMemoryMXBean());
+    beans.addAll(ManagementFactory.getMemoryPoolMXBeans());
+    beans.addAll(ManagementFactory.getMemoryManagerMXBeans());
+    beans.addAll(ManagementFactory.getGarbageCollectorMXBeans());
+    Iterator it = beans.iterator();
+    while (it.hasNext())
+      {
+       DynamicMBean bean = (DynamicMBean) it.next();
+       if (bean != null)
+         System.out.println(bean.getMBeanInfo());
+      }
+  }
+}