src/java.management/share/classes/sun/management/HotspotInternal.java
author lucy
Thu, 23 May 2019 18:50:48 +0200
changeset 55024 948385f851f2
parent 47216 71c04702a3d5
permissions -rw-r--r--
8224652: 32-bit build failures after JDK-8213084 Reviewed-by: thartmann, shade Contributed-by: shade@redhat.com
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: 4156
diff changeset
     2
 * Copyright (c) 2004, 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
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 4156
diff changeset
     7
 * published by the Free Software Foundation.  Oracle designates this
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     8
 * particular file as subject to the "Classpath" exception as provided
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 4156
diff changeset
     9
 * by Oracle in the LICENSE file that accompanied this code.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    10
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    11
 * This code is distributed in the hope that it will be useful, but WITHOUT
90ce3da70b43 Initial load
duke
parents:
diff changeset
    12
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
90ce3da70b43 Initial load
duke
parents:
diff changeset
    13
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
90ce3da70b43 Initial load
duke
parents:
diff changeset
    14
 * version 2 for more details (a copy is included in the LICENSE file that
90ce3da70b43 Initial load
duke
parents:
diff changeset
    15
 * accompanied this code).
90ce3da70b43 Initial load
duke
parents:
diff changeset
    16
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    17
 * You should have received a copy of the GNU General Public License version
90ce3da70b43 Initial load
duke
parents:
diff changeset
    18
 * 2 along with this work; if not, write to the Free Software Foundation,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    19
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    20
 *
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 4156
diff changeset
    21
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 4156
diff changeset
    22
 * or visit www.oracle.com if you need additional information or have any
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 4156
diff changeset
    23
 * questions.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    24
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    25
90ce3da70b43 Initial load
duke
parents:
diff changeset
    26
package sun.management;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    27
90ce3da70b43 Initial load
duke
parents:
diff changeset
    28
import javax.management.MBeanRegistration;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    29
import javax.management.MBeanServer;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    30
import javax.management.ObjectName;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    31
90ce3da70b43 Initial load
duke
parents:
diff changeset
    32
/**
90ce3da70b43 Initial load
duke
parents:
diff changeset
    33
 * Implementation class of HotspotInternalMBean interface.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    34
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    35
 * <p> This is designed for internal customer use to create
90ce3da70b43 Initial load
duke
parents:
diff changeset
    36
 * this MBean dynamically from an agent which will then register
90ce3da70b43 Initial load
duke
parents:
diff changeset
    37
 * all internal MBeans to the platform MBeanServer.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    38
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    39
public class HotspotInternal
90ce3da70b43 Initial load
duke
parents:
diff changeset
    40
    implements HotspotInternalMBean, MBeanRegistration {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    41
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    42
    private final static String HOTSPOT_INTERNAL_MBEAN_NAME =
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    43
        "sun.management:type=HotspotInternal";
4156
acaa49a2768a 6851617: Remove JSR 255 (JMX API 2.0) from JDK 7
emcmanus
parents: 1226
diff changeset
    44
    private static ObjectName objName = Util.newObjectName(HOTSPOT_INTERNAL_MBEAN_NAME);
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    45
    private MBeanServer server = null;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    46
90ce3da70b43 Initial load
duke
parents:
diff changeset
    47
    /**
90ce3da70b43 Initial load
duke
parents:
diff changeset
    48
     * Default constructor that registers all hotspot internal MBeans
90ce3da70b43 Initial load
duke
parents:
diff changeset
    49
     * to the MBeanServer that creates this MBean.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    50
     */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    51
    public HotspotInternal() {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    52
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    53
90ce3da70b43 Initial load
duke
parents:
diff changeset
    54
    public ObjectName preRegister(MBeanServer server,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    55
                                  ObjectName name) throws java.lang.Exception {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    56
        // register all internal MBeans when this MBean is instantiated
90ce3da70b43 Initial load
duke
parents:
diff changeset
    57
        // and to be registered in a MBeanServer.
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    58
        ManagementFactoryHelper.registerInternalMBeans(server);
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    59
        this.server = server;
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    60
        return objName;
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    61
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    62
90ce3da70b43 Initial load
duke
parents:
diff changeset
    63
    public void postRegister(Boolean registrationDone) {};
90ce3da70b43 Initial load
duke
parents:
diff changeset
    64
90ce3da70b43 Initial load
duke
parents:
diff changeset
    65
    public void preDeregister() throws java.lang.Exception {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    66
        // unregister all internal MBeans when this MBean is unregistered.
401
ef01e0dccd63 6610094: Add generic support for platform MXBeans of any type (also fixed 6681031)
mchung
parents: 2
diff changeset
    67
        ManagementFactoryHelper.unregisterInternalMBeans(server);
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    68
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    69
90ce3da70b43 Initial load
duke
parents:
diff changeset
    70
    public void postDeregister() {};
90ce3da70b43 Initial load
duke
parents:
diff changeset
    71
90ce3da70b43 Initial load
duke
parents:
diff changeset
    72
}