001: /**
002: * JOnAS: Java(TM) Open Application Server
003: * Copyright (C) 1999 Bull S.A.
004: * Contact: jonas-team@objectweb.org
005: *
006: * This library is free software; you can redistribute it and/or
007: * modify it under the terms of the GNU Lesser General Public
008: * License as published by the Free Software Foundation; either
009: * version 2.1 of the License, or any later version.
010: *
011: * This library is distributed in the hope that it will be useful,
012: * but WITHOUT ANY WARRANTY; without even the implied warranty of
013: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014: * Lesser General Public License for more details.
015: *
016: * You should have received a copy of the GNU Lesser General Public
017: * License along with this library; if not, write to the Free Software
018: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
019: * USA
020: *
021: * --------------------------------------------------------------------------
022: * $Id: EditJonasServerAction.java 9851 2006-11-20 15:56:49Z danesa $
023: * --------------------------------------------------------------------------
024: */package org.objectweb.jonas.webapp.jonasadmin.jonasserver;
025:
026: import java.io.IOException;
027:
028: import javax.management.ObjectName;
029: import javax.servlet.ServletException;
030: import javax.servlet.http.HttpServletRequest;
031: import javax.servlet.http.HttpServletResponse;
032:
033: import org.apache.struts.action.ActionForm;
034: import org.apache.struts.action.ActionForward;
035: import org.apache.struts.action.ActionMapping;
036: import org.objectweb.jonas.jmx.J2eeObjectName;
037: import org.objectweb.jonas.jmx.JonasManagementRepr;
038: import org.objectweb.jonas.jmx.JonasObjectName;
039: import org.objectweb.jonas.jmx.ManagementReprLoader;
040: import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
041: import org.objectweb.jonas.webapp.jonasadmin.WhereAreYou;
042:
043: /**
044: * @author Michel-Ange ANTON
045: */
046:
047: public class EditJonasServerAction extends JonasBaseAction {
048:
049: // --------------------------------------------------------- Public Methods
050: /**
051: * Execute action for a JOnAS server instance management
052: * @param pMapping mapping info
053: * @param pForm form object
054: * @param pRequest HTTP request
055: * @param pResponse HTTP response
056: *
057: * @return An <code>ActionForward</code> instance or <code>null</code>
058: *
059: * @exception IOException if an input/output error occurs
060: * @exception ServletException if a servlet exception occurs
061: */
062: public ActionForward executeAction(ActionMapping pMapping,
063: ActionForm pForm, HttpServletRequest pRequest,
064: HttpServletResponse pResponse) throws IOException,
065: ServletException {
066:
067: String requestedObjectName = (String) pRequest
068: .getParameter("select");
069: boolean changeManagement = false;
070: try {
071: ObjectName on = ObjectName.getInstance(requestedObjectName);
072: String requestedJonasServerName = on.getKeyProperty("name");
073: String currentJonasServerName = m_WhereAreYou
074: .getCurrentJonasServerName();
075: if (!currentJonasServerName
076: .equals(requestedJonasServerName)) {
077: // change management conext
078: ManagementReprLoader
079: .loadServerRepr(requestedJonasServerName);
080: // Update management context m_WhereAreYou
081: m_WhereAreYou.refreshServers(pRequest,
082: requestedJonasServerName);
083: if (m_WhereAreYou.getCurrentJonasServerName().equals(
084: requestedJonasServerName)) {
085: changeManagement = true;
086: } else {
087: addGlobalError(new Error(
088: "Can't switch management context to server "
089: + requestedJonasServerName));
090: saveErrors(pRequest, m_Errors);
091: return (pMapping.findForward("Global Error"));
092: }
093: }
094:
095: if (changeManagement) {
096: refreshServerTree(pRequest);
097: }
098:
099: // Force the node selected in tree
100: m_WhereAreYou.selectNameNode("domain"
101: + WhereAreYou.NODE_SEPARATOR
102: + requestedJonasServerName, true);
103:
104: // Form used
105: JonasServerForm oForm = (JonasServerForm) pForm;
106: //try {
107: // Object name used
108: ObjectName oObjectName = J2eeObjectName.J2EEServer(
109: m_WhereAreYou.getCurrentDomainName(), m_WhereAreYou
110: .getCurrentJonasServerName());
111: oForm.setJonasName(m_WhereAreYou
112: .getCurrentJonasServerName());
113: oForm.setJonasVersion(getStringAttribute(oObjectName,
114: "serverVersion"));
115: oForm.setProtocols(getStringAttribute(oObjectName,
116: "protocols"));
117: oForm.setVersions(getStringAttribute(oObjectName,
118: "versions"));
119: if (JonasManagementRepr.isRegistered(JonasObjectName
120: .webContainerService(), m_WhereAreYou
121: .getCurrentJonasServerName())) {
122: oForm.setPresentServletContainer(true);
123: if (m_WhereAreYou.isCatalinaServer()) {
124: oForm
125: .setServerServletContainerInfo("Apache Tomcat");
126: //oForm.setServerServletContainerInfo(ServerInfo.getServerInfo());
127: }
128: } else {
129: oForm.setPresentServletContainer(false);
130: }
131: } catch (Throwable t) {
132: addGlobalError(t);
133: saveErrors(pRequest, m_Errors);
134: return (pMapping.findForward("Global Error"));
135: }
136: // Forward to the jsp.
137: return (pMapping.findForward("JonasServer"));
138: }
139:
140: }
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