jdk/test/com/sun/management/HotSpotDiagnosticMXBean/DumpHeap.java

/*
 * Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 *
 * @bug 6455258
 * @summary Sanity test for com.sun.management.HotSpotDiagnosticMXBean.dumpHeap
 *          method
 */

import java.lang.management.*;
import javax.management.MBeanServer;
import com.sun.management.HotSpotDiagnosticMXBean;

public class DumpHeap {
    public static void main(String[] argv) throws Exception {
         MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
         HotSpotDiagnosticMXBean dm = sun.management.ManagementFactory.getDiagnosticMXBean();
         System.out.println("Dumping to file: " + argv[0] + " ....");
         dm.dumpHeap(argv[0], true);
    }
}