GetMBeanInfoCaller


1   /*
2    * The contents of this file are subject to the terms 
3    * of the Common Development and Distribution License 
4    * (the License).  You may not use this file except in
5    * compliance with the License.
6    * 
7    * You can obtain a copy of the license at 
8    * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9    * glassfish/bootstrap/legal/CDDLv1.0.txt.
10   * See the License for the specific language governing 
11   * permissions and limitations under the License.
12   * 
13   * When distributing Covered Code, include this CDDL 
14   * Header Notice in each file and include the License file 
15   * at glassfish/bootstrap/legal/CDDLv1.0.txt.  
16   * If applicable, add the following below the CDDL Header, 
17   * with the fields enclosed by brackets [] replaced by
18   * you own identifying information: 
19   * "Portions Copyrighted [year] [name of copyright owner]"
20   * 
21   * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22   */
23  
24  /* CVS information
25   * $Header: /cvs/glassfish/jmx-remote/rjmx-impl/src/java/com/sun/enterprise/admin/jmx/remote/server/callers/GetMBeanInfoCaller.java,v 1.4 2005/12/25 04:26:38 tcfujii Exp $
26   * $Revision: 1.4 $
27   * $Date: 2005/12/25 04:26:38 $
28  */
29  
30  
31  package com.sun.enterprise.admin.jmx.remote.server.callers;
32  
33  import com.sun.enterprise.admin.jmx.remote.DefaultConfiguration;
34  
35  import java.util.logging.Logger  ;
36  import javax.management.MBeanServerConnection  ;
37  import javax.management.ObjectName  ;
38  import javax.management.remote.message.MBeanServerRequestMessage;
39  import javax.management.remote.message.MBeanServerResponseMessage;
40  
41  /** Invokes the method getMBeanInfo of the MBeanServerConnection.
42   * @see MBeanServerRequestMessage#GET_MBEAN_INFO
43   * @author Kedar Mhaswade
44   * @since S1AS8.0
45   * @version 1.0
46   */
47  
48  public class GetMBeanInfoCaller extends AbstractMethodCaller {
49  
50      private static final Logger   logger = Logger.getLogger(
51          DefaultConfiguration.JMXCONNECTOR_LOGGER);/*, 
52          DefaultConfiguration.LOGGER_RESOURCE_BUNDLE_NAME );*/
53  
54      public GetMBeanInfoCaller(MBeanServerConnection   mbsc) {
55          super(mbsc);
56          METHOD_ID = MBeanServerRequestMessage.GET_MBEAN_INFO;
57          logger.finer("GetMBeanInfoCaller ctor called");
58      }
59      
60      public MBeanServerResponseMessage call(MBeanServerRequestMessage request) {
61          Object   result = null;
62          boolean isException = false;
63          try {
64              result = mbsc.getMBeanInfo((ObjectName  )request.getParams()[0]);
65          }
66          catch(Throwable   e) {
67              result = e;
68              isException = true;
69          }
70          return ( new MBeanServerResponseMessage(METHOD_ID, result, isException) );
71      }
72  }
73
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