PresentConnectionFactoryAction.java

/*
 * JOnAS: Java(TM) Open Application Server
 * Copyright (C) 1999 Bull S.A.
 * Contact: jonas-team@objectweb.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA
 *
 * --------------------------------------------------------------------------
 * $Id: PresentConnectionFactoryAction.java,v 1.5 2004/03/19 14:31:48 sauthieg Exp $
 * --------------------------------------------------------------------------
 */

package org.objectweb.jonas.webapp.jonasadmin.service.jms;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;

import javax.management.ObjectName;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.objectweb.jonas.jmx.JonasManagementRepr;
import org.objectweb.jonas.jmx.JonasObjectName;
import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
import org.objectweb.jonas.webapp.jonasadmin.WhereAreYou;
import org.objectweb.jonas.webapp.jonasadmin.service.ejb.EjbItem;
import org.objectweb.jonas.webapp.jonasadmin.service.ejb.EjbItemByNameComparator;

public class PresentConnectionFactoryAction extends JonasBaseAction {
    public ActionForward executeAction(ActionMapping p_Mapping, ActionForm p_Form
        , HttpServletRequest p_Request, HttpServletResponse p_Response)
        throws IOException, ServletException {

        // Selected Connection Factory
        String cfName = p_Request.getParameter("name");

        // Form used
        CfForm oForm = null;
        if (cfName != null) {
            // Build a new form
            oForm = new CfForm();
            oForm.reset(p_Mapping, p_Request);
            m_Session.setAttribute("cfForm", oForm);
            oForm.setName(cfName);
        }
        else {
            // Used last form in session
            oForm = (CfForm) m_Session.getAttribute("cfForm");
        }

        // Force the node selected in tree
        m_WhereAreYou.selectNameNode(getTreeBranchName(DEPTH_SERVER) + WhereAreYou.NODE_SEPARATOR
            + "services" + WhereAreYou.NODE_SEPARATOR + "jms" + WhereAreYou.NODE_SEPARATOR + "cf"
            + WhereAreYou.NODE_SEPARATOR + oForm.getName(), true);

        // Populuate
        try {
            if (cfName != null) {
                ArrayList al = new ArrayList();
                String[] asParam = new String[1];
                String[] asSignature = new String[1];
                asSignature[0] = "java.lang.String";
                asParam[0] = cfName;
                ObjectName ejbServiceMB = JonasObjectName.ejbService();
                if (JonasManagementRepr.isRegistered(ejbServiceMB)) {
                    java.util.Iterator it = ((java.util.Set) JonasManagementRepr.invoke(
                        ejbServiceMB, "getJmsConnectionFactoryDependence", asParam
                        , asSignature)).iterator();
                    while (it.hasNext()) {
                        al.add(new EjbItem((ObjectName) it.next()));
                    }
                    // Sort by name
                    Collections.sort(al, new EjbItemByNameComparator());
                }
                // Set list in form
                oForm.setListUsedByEjb(al);

                // Set monitoting info
                ObjectName jmsServiceMB = JonasObjectName.jmsService();
                String mode = (String) JonasManagementRepr.invoke(jmsServiceMB
                    , "getConnectionFactoryMode", asParam, asSignature);
                oForm.setMode(mode);
            }
        }
        catch (Throwable t) {
            addGlobalError(t);
            saveErrors(p_Request, m_Errors);
            return (p_Mapping.findForward("Global Error"));
        }

        // Forward to the jsp.
        return (p_Mapping.findForward("Connection Factory"));
    }
}

---