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Java > Open Source Codes > org > objectweb > jonas > webapp > jonasadmin > jonasserver > EditJmxServerAction


1 /**
2  * JOnAS: Java(TM) Open Application Server
3  * Copyright (C) 1999 Bull S.A.
4  * Contact: jonas-team@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id: EditJmxServerAction.java,v 1.8 2005/04/20 11:58:42 danesa Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas.webapp.jonasadmin.jonasserver;
27
28 import java.io.IOException JavaDoc;
29
30 import javax.management.ObjectName JavaDoc;
31 import javax.servlet.ServletException JavaDoc;
32 import javax.servlet.http.HttpServletRequest JavaDoc;
33 import javax.servlet.http.HttpServletResponse JavaDoc;
34
35 import org.apache.struts.action.ActionForm;
36 import org.apache.struts.action.ActionForward;
37 import org.apache.struts.action.ActionMapping;
38 import org.objectweb.jonas.jmx.JonasManagementRepr;
39 import org.objectweb.jonas.jmx.JonasObjectName;
40 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
41
42 /**
43  * @author Michel-Ange ANTON
44  */
45
46 public class EditJmxServerAction extends JonasBaseAction {
47
48 // --------------------------------------------------------- Public Methods
49 /**
50      * Execute action for JMX service management
51      * @param pMapping mapping info
52      * @param pForm form object
53      * @param pRequest HTTP request
54      * @param pResponse HTTP response
55      *
56      * @return An <code>ActionForward</code> instance or <code>null</code>
57      *
58      * @exception IOException if an input/output error occurs
59      * @exception ServletException if a servlet exception occurs
60      */
61     public ActionForward executeAction(ActionMapping pMapping, ActionForm pForm
62         , HttpServletRequest JavaDoc pRequest, HttpServletResponse JavaDoc pResponse)
63         throws IOException JavaDoc, ServletException JavaDoc {
64         // Force the node selected in tree
65 m_WhereAreYou.selectNameNode(getTreeBranchName(DEPTH_SERVER), true);
66         // Form used
67 JmxServerForm oForm = (JmxServerForm) pForm;
68         try {
69             // Object name used
70 ObjectName JavaDoc oObjectName = JonasObjectName.jmxService();
71             // Copy scalar properties
72 oForm.setMBeanServerId(getStringAttribute(oObjectName, "MBeanServerId"));
73             oForm.setSpecificationName(getStringAttribute(oObjectName, "SpecificationName"));
74             oForm.setSpecificationVersion(getStringAttribute(oObjectName, "SpecificationVersion"));
75             oForm.setSpecificationVendor(getStringAttribute(oObjectName, "SpecificationVendor"));
76             oForm.setImplementationName(getStringAttribute(oObjectName, "ImplementationName"));
77             oForm.setImplementationVersion(getStringAttribute(oObjectName, "ImplementationVersion"));
78             oForm.setImplementationVendor(getStringAttribute(oObjectName, "ImplementationVendor"));
79             if (JonasManagementRepr.isRegistered(JonasObjectName.webContainerService())) {
80                 oForm.setPresentServletContainer(true);
81
82             } else {
83                 oForm.setPresentServletContainer(false);
84             }
85         } catch (Throwable JavaDoc t) {
86             addGlobalError(t);
87             saveErrors(pRequest, m_Errors);
88             return (pMapping.findForward("Global Error"));
89         }
90
91         // Forward to the jsp.
92 return (pMapping.findForward("JmxServer"));
93     }
94
95 }
96
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