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


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: EditServletServerAction.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.JonasObjectName;
39 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
40
41 /**
42  * @author Michel-Ange ANTON
43  */
44
45 public class EditServletServerAction extends JonasBaseAction {
46
47 // --------------------------------------------------------- Public Methods
48 /**
49      * Execute action for servlet server management
50      * @param pMapping mapping info
51      * @param pForm form object
52      * @param pRequest HTTP request
53      * @param pResponse HTTP response
54      *
55      * @return An <code>ActionForward</code> instance or <code>null</code>
56      *
57      * @exception IOException if an input/output error occurs
58      * @exception ServletException if a servlet exception occurs
59      */
60     public ActionForward executeAction(ActionMapping pMapping, ActionForm pForm
61         , HttpServletRequest JavaDoc pRequest, HttpServletResponse JavaDoc pResponse)
62         throws IOException JavaDoc, ServletException JavaDoc {
63
64         // Force the node selected in tree
65 m_WhereAreYou.selectNameNode(getTreeBranchName(DEPTH_SERVER), true);
66         // Form used
67 ServletServerForm oForm = new ServletServerForm();
68         pRequest.setAttribute("servletServerForm", oForm);
69         try {
70             // Object name used
71 ObjectName JavaDoc oObjectName = JonasObjectName.webContainerService();
72             oForm.setServerName(getStringAttribute(oObjectName, "ServerName"));
73             oForm.setServerVersion(getStringAttribute(oObjectName, "ServerVersion"));
74             if (m_WhereAreYou.isCatalinaServer()) {
75                 oForm.setServerCatalina(true);
76                 oForm.setServerCatalinaService(m_WhereAreYou.getCurrentCatalinaServiceName());
77                 oForm.setServerCatalinaEngine(m_WhereAreYou.getCurrentCatalinaEngineName());
78                 oForm.setServerCatalinaDefaultHost(m_WhereAreYou.getCurrentCatalinaDefaultHostName());
79
80                 // Get the forward parameter in query string or in http request
81 String JavaDoc sForward = pRequest.getParameter("forward");
82                 if (sForward == null) {
83                     sForward = (String JavaDoc) pRequest.getAttribute("forward");
84                 }
85                 oForm.setForwardAfter(sForward);
86             }
87         } catch (Throwable JavaDoc t) {
88             addGlobalError(t);
89             saveErrors(pRequest, m_Errors);
90             return (pMapping.findForward("Global Error"));
91         }
92         // Forward to the jsp.
93 return (pMapping.findForward("Servlet Server"));
94     }
95
96 }
97
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