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


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: JonasServerStopAction.java,v 1.6 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.J2eeObjectName;
39 import org.objectweb.jonas.jmx.JonasManagementRepr;
40 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
41
42 /**
43  * @author Michel-Ange Anton
44  */
45 public class JonasServerStopAction extends JonasBaseAction {
46
47 // --------------------------------------------------------- Public Methods
48
49     /**
50      * Process the specified HTTP request, and create the corresponding HTTP
51      * response (or forward to another web component that will create it).
52      * Return an <code>ActionForward</code> instance describing where and how
53      * control should be forwarded, or <code>null</code> if the response has
54      * already been completed.
55      *
56      * @param pMapping The ActionMapping used to select this instance
57      * @param pForm The optional ActionForm bean for this request (if any)
58      * @param pRequest The HTTP request we are processing
59      * @param pResponse The HTTP response we are creating
60      *
61      * @return An <code>ActionForward</code> instance or <code>null</code>
62      *
63      * @exception IOException if an input/output error occurs
64      * @exception ServletException if a servlet exception occurs
65      */
66     public ActionForward executeAction(ActionMapping pMapping, ActionForm pForm
67         , HttpServletRequest JavaDoc pRequest, HttpServletResponse JavaDoc pResponse)
68         throws IOException JavaDoc, ServletException JavaDoc {
69         try {
70             // Object name used
71 ObjectName JavaDoc oObjectName = J2eeObjectName.J2EEServer(m_WhereAreYou.getCurrentDomainName()
72                 , m_WhereAreYou.getCurrentJonasServerName());
73             // call method
74 JonasManagementRepr.invoke(oObjectName, "stop", null, null);
75         } catch (Throwable JavaDoc t) {
76             addGlobalError(t);
77             saveErrors(pRequest, m_Errors);
78             return (pMapping.findForward("Global Error"));
79         }
80
81         // Forward to the jsp.
82 return (pMapping.findForward("JonasServer"));
83     }
84 }
85
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