jdk/test/com/sun/management/HotSpotDiagnosticMXBean/DumpHeap.java
author alanb
Fri, 11 Jan 2013 20:19:55 +0000
changeset 15254 3997a6f357cb
parent 5506 202f599c92aa
child 30659 f7d610c0c95d
permissions -rw-r--r--
8005978: shell tests need to use the $COMPILEJDK for javac, jar and other tools Reviewed-by: chegar
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     1
/*
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 715
diff changeset
     2
 * Copyright (c) 2006, 2008, Oracle and/or its affiliates. All rights reserved.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     4
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
90ce3da70b43 Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
90ce3da70b43 Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     8
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
90ce3da70b43 Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
90ce3da70b43 Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
90ce3da70b43 Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
90ce3da70b43 Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
90ce3da70b43 Initial load
duke
parents:
diff changeset
    14
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
90ce3da70b43 Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    18
 *
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 715
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 715
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 715
diff changeset
    21
 * questions.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    22
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    23
90ce3da70b43 Initial load
duke
parents:
diff changeset
    24
/*
90ce3da70b43 Initial load
duke
parents:
diff changeset
    25
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    26
 * @bug 6455258
90ce3da70b43 Initial load
duke
parents:
diff changeset
    27
 * @summary Sanity test for com.sun.management.HotSpotDiagnosticMXBean.dumpHeap
90ce3da70b43 Initial load
duke
parents:
diff changeset
    28
 *          method
90ce3da70b43 Initial load
duke
parents:
diff changeset
    29
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    30
90ce3da70b43 Initial load
duke
parents:
diff changeset
    31
import java.lang.management.*;
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    32
import java.util.List;
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    33
import javax.management.MBeanServer;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    34
import com.sun.management.HotSpotDiagnosticMXBean;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    35
90ce3da70b43 Initial load
duke
parents:
diff changeset
    36
public class DumpHeap {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    37
    public static void main(String[] argv) throws Exception {
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    38
         List<HotSpotDiagnosticMXBean> list = ManagementFactory.getPlatformMXBeans(HotSpotDiagnosticMXBean.class);
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    39
         System.out.println("Dumping to file: " + argv[0] + " ....");
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    40
         list.get(0).dumpHeap(argv[0], true);
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    41
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    42
}