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Java > Open Source Codes > org > objectweb > jonas > webapp > jonasadmin > service > jtm > EditJtmServiceAction


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: EditJtmServiceAction.java,v 1.8 2004/11/30 09:16:51 danesa Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas.webapp.jonasadmin.service.jtm;
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.webapp.jonasadmin.JonasBaseAction;
40 import org.objectweb.jonas.webapp.jonasadmin.WhereAreYou;
41 import org.objectweb.jonas.webapp.jonasadmin.catalina.ConnectorForm;
42
43 /**
44  * Principal action for JTM service management.
45  * @author Adriana Danes
46  */
47 public class EditJtmServiceAction extends JonasBaseAction {
48
49     /**
50      * Principal method
51      * @param pMapping action mapping
52      * @param pForm used form
53      * @param pRequest request parameters
54      * @param pResponse response parameters
55      * @return action forward
56      * @throws IOException action failed because a IOException
57      * @throws ServletException a ServletException occured
58      */
59     public ActionForward executeAction(ActionMapping pMapping, ActionForm pForm
60         , HttpServletRequest JavaDoc pRequest, HttpServletResponse JavaDoc pResponse)
61         throws IOException JavaDoc, ServletException JavaDoc {
62
63         // Force the node selected in tree
64 m_WhereAreYou.selectNameNode(getTreeBranchName(DEPTH_SERVER) + WhereAreYou.NODE_SEPARATOR
65             + "services" + WhereAreYou.NODE_SEPARATOR + "transaction", true);
66
67         // Form used
68 JtmServiceForm oForm = new JtmServiceForm();
69         m_Session.setAttribute("jtmServiceForm", oForm);
70         try {
71             // Object name used
72 String JavaDoc currentDomainName = m_WhereAreYou.getCurrentDomainName();
73             String JavaDoc currentJonasServerName = m_WhereAreYou.getCurrentJonasServerName();
74             String JavaDoc jtaResourceName = "JTAResource";
75             ObjectName JavaDoc jtaResourceObjectName = J2eeObjectName.JTAResource(currentDomainName, currentJonasServerName, jtaResourceName);
76
77             String JavaDoc location;
78             boolean collocated = getBooleanAttribute(jtaResourceObjectName, "localJtm");
79             if (collocated) {
80                 // Collacated JTM
81 location = m_Resources.getMessage("tab.jtm.collocated");
82                 oForm.setJtmLocation(location);
83             } else {
84                 // Distant MOM
85 location = m_Resources.getMessage("tab.jtm.distant");
86                 oForm.setJtmLocation(location);
87             }
88
89             String JavaDoc host = getStringAttribute(jtaResourceObjectName, "hostName");
90             oForm.setJtmHost(host);
91
92             int port = getIntegerAttribute(jtaResourceObjectName, "portNumber");
93             String JavaDoc portValue = null;
94             if (port == 0) {
95                 // Undefined value
96 portValue = m_Resources.getMessage("tab.jtm.undefined");
97                 oForm.setJtmPort(portValue);
98             } else {
99                 oForm.setJtmPort(Integer.toString(port));
100             }
101
102             int timeOut = getIntegerAttribute(jtaResourceObjectName, "timeOut");
103             oForm.setTimeOutText(String.valueOf(timeOut));
104         } catch (Throwable JavaDoc t) {
105             addGlobalError(t);
106             saveErrors(pRequest, m_Errors);
107             return (pMapping.findForward("Global Error"));
108         }
109
110         // Forward to the jsp.
111 return (pMapping.findForward("Jtm Service"));
112     }
113
114 }
115
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