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Java > Open Source Codes > org > objectweb > jonas > webapp > jonasadmin > mbean > ListJ2eeMBeansAction


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: ListJ2eeMBeansAction.java,v 1.4 2005/06/08 12:21:52 kemlerp Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas.webapp.jonasadmin.mbean;
27
28 import java.io.IOException JavaDoc;
29 import java.util.ArrayList JavaDoc;
30 import java.util.Collections JavaDoc;
31
32 import javax.servlet.ServletException JavaDoc;
33 import javax.servlet.http.HttpServletRequest JavaDoc;
34 import javax.servlet.http.HttpServletResponse JavaDoc;
35
36 import org.apache.struts.action.ActionForm;
37 import org.apache.struts.action.ActionForward;
38 import org.apache.struts.action.ActionMapping;
39 import org.objectweb.jonas.webapp.jonasadmin.JonasAdminJmx;
40 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
41 import org.objectweb.jonas.webapp.jonasadmin.WhereAreYou;
42 import org.objectweb.jonas.webapp.jonasadmin.common.BeanComparator;
43
44 /**
45  * List of all MBeans.
46  *
47  * @author Michel-Ange ANTON
48  */
49
50 public final class ListJ2eeMBeansAction extends JonasBaseAction {
51
52 // --------------------------------------------------------- Public Methods
53
54     public ActionForward executeAction(ActionMapping p_Mapping, ActionForm p_Form
55         , HttpServletRequest JavaDoc p_Request, HttpServletResponse JavaDoc p_Response)
56         throws IOException JavaDoc, ServletException JavaDoc {
57
58         // Force the node selected in tree
59 m_WhereAreYou.selectNameNode(getTreeBranchName(DEPTH_SERVER)
60                 + WhereAreYou.NODE_SEPARATOR
61                 + "j2ee", true);
62
63         try {
64             ArrayList JavaDoc list = new ArrayList JavaDoc();
65             ArrayList JavaDoc[] als = JonasAdminJmx.getFamiliesMbeansLists();
66             Collections.sort(als[MbeanItem.FAMILY_J2EE], new BeanComparator(new String JavaDoc[] {
67                 "domain", "j2eeType", "name", "objectName"}));
68             p_Request.setAttribute("J2eeMBeans", als[MbeanItem.FAMILY_J2EE]);
69         } catch (Throwable JavaDoc t) {
70             addGlobalError(t);
71             saveErrors(p_Request, m_Errors);
72             return (p_Mapping.findForward("Global Error"));
73         }
74         // Forward to the corresponding display page
75 return p_Mapping.findForward("List J2eeMBeans");
76     }
77
78 }
79
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