/*
 *                 Sun Public License Notice
 *
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 *
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.j2ee.deployment.impl.ui;

import org.openide.nodes.*;
import org.openide.util.actions.CookieAction;
import org.openide.util.actions.SystemAction;
import org.openide.util.HelpCtx;
import org.netbeans.modules.j2ee.deployment.impl.*;
import org.netbeans.modules.j2ee.deployment.impl.ui.actions.*;
import org.openide.util.NbBundle;
import org.openide.ErrorManager;

import java.util.*;
import javax.enterprise.deploy.spi.Target;
import javax.management.ObjectName;
import javax.management.j2ee.Management;
import javax.swing.Action;
import java.awt.event.ActionEvent;
import javax.management.*;
import javax.management.NotificationListener;
import javax.swing.*;

/**
 * @author George FinKlang
 */

public class TargetNode extends TargetBaseNode {
    
    public TargetNode(ServerTarget target) {
        super(new TargetChildren(target), target);
        setDisplayName(target.getName());
        setIconBase(target.getInstance().getServer().getIconBase());

        getCookieSet().add(target);

        Management mgmt = target.getManagement();
        if (mgmt == null)
            return;
        
        ObjectName j2eeServer = target.getJ2eeServer();
        if (j2eeServer != null) {
            ManagedObject mo = new ManagedObject(mgmt, j2eeServer);
            getCookieSet().add(mo);
            Refresher refresher = new Refresher();
            getCookieSet().add(refresher);
            mo.registerListener(refresher, null);
        }
    }
    
    public Action[] getActions(boolean b) {
        ArrayList actions = new ArrayList();
        actions.addAll(java.util.Arrays.asList(super.getActions(b)));

        ServerTarget target = getServerTarget();
        ManagedObject mo = getManagedObject();
        if (mo != null && target != null && target.isRunning()) {
            actions.addAll(0, Arrays.asList(mo.getStandardActions()));
            if (mo.isEventProvider()) {
                actions.add(SystemAction.get(ShowEventWindowsAction.class));
            }
            actions.add(null);
            actions.add(mo.getExpertOperationsAction());
        }
        
        return (Action[]) actions.toArray(new Action[actions.size()]);
    }
    
    private class Refresher implements NotificationListener, RefreshAction.RefreshCookie {
        //Force refresh need to remove all reference to the listener
        public void refresh() {
            refreshSubtree();
            getManagedObject().updateSheet(getSheet());
        }
        
        public boolean isRefreshable() {
            ServerTarget target = (ServerTarget) getCookie(ServerTarget.class);
            return target.getInstance().isRunning();
        }
        
        void refreshSubtree() {
            ServerTarget target = (ServerTarget) getCookie(ServerTarget.class);
            Children old = getChildren();
            Children replacing = new TargetChildren(target);
            //PENDING: traverse old subtree to remove listener.
        }
        
        public void handleNotification(javax.management.Notification notification, Object obj) {
            if ("j2ee.object.created".equals(notification.getType())) {
                //PENDIN: to refine with more surgical action if possible
                refreshSubtree();
            } else if ("j2ee.object.deleted".equals(notification.getType())) {
                //PENDIN: to refine with more surgical action if possible
                refreshSubtree();
            }
            else if ("j2ee.attribute.changed".equals(notification.getType()))
                //PENDIN: to refine with more surgical action if possible
                getManagedObject().updateSheet(getSheet());
        }
    }

    public Sheet createSheet() {
        Sheet sheet = Sheet.createDefault();
        ManagedObject mo = getManagedObject();
        ServerTarget target = getServerTarget();
        if (mo != null && target.getInstance().isRunning())
            mo.updateSheet(sheet);
        return sheet;
    }
    
    ManagedObject getManagedObject() {
        return (ManagedObject) getCookie(ManagedObject.class);
    }
    
    public HelpCtx getHelpCtx() {
        return HelpCtx.DEFAULT_HELP;
    }
    
    private static J2eeTypeQueries[] j2eeTypeQueries = null;
    private static J2eeTypeQueries[] webTypeQueries = null;
    private static void initJ2eeTypesMap() {
        if (j2eeTypeQueries != null)
            return;
        
        String[] queriesForJvms = new String[] {"j2eeType=JVM"};  //NOI18N
        String[] queriesForApplications = new String[] {"j2eeType=J2EEApplication"}; //NOI18N
        String[] queriesForEjbModules = new String[] { "j2eeType=EJBModule,J2EEApplication=null"}; //NOI18N
        String[] queriesForWebModules = new String[] { 
            "j2eeType=WebModule,J2EEApplication=null", //NOI18N
            "j2eeType=WebModule,J2EEApplication=none"// trick to get Tomcat's web modules NOI18N
        }; 
        String[] queriesForRars = new String[] {"j2eeType=ResourceAdapterModule,J2EEApplication=null"}; //NOI18N
        String[] queriesForClients = new String[] {"j2eeType=AppClientModule,J2EEApplication=null"}; //NOI18N
        String[] queriesForOtherResources = new String[] {
            "type=Logger", //NOI18N
            "type=Resource" , //NOI18N others include Environment, ResourceLink, Valve
        };
        String[] queriesForJDBCResources = new String[] { "j2eeType=JDBCResource" }; //NOI18N
        String[] queriesForJavaMailResources = new String[] { "j2eeType=JavaMailResource" }; //NOI18N
        String[] queriesForJMSResources = new String[] { "j2eeType=JMSResource" }; //NOI18N
        String[] queriesForJCAResources = new String[] { 
            "j2eeType=JCAResource",  //NOI18N
            "j2eeType=JCAConnectionFactory", //NOI18N
            "j2eeType=JCAManagedConnectionFactory" //NOI18N
        };
        String[] queriesForJTAResources = new String[] { "j2eeType=JTAResource" }; //NOI18N
        String[] queriesForJNDIResources = new String[] {"j2eeType=JNDIResource"}; //NOI18N
        
        java.util.List queries = new java.util.ArrayList();
        queries.add(new J2eeTypeQueries(getLocString("LBL_Applications"), queriesForApplications));
        queries.add(new J2eeTypeQueries(getLocString("LBL_EjbModules"), queriesForEjbModules));
        queries.add(new J2eeTypeQueries(getLocString("LBL_WebModules"), queriesForWebModules));
        queries.add(new J2eeTypeQueries(getLocString("LBL_ResourceAdaptors"), queriesForRars));
        queries.add(new J2eeTypeQueries(getLocString("LBL_AppClients"), queriesForClients));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JNDIResources"), queriesForJNDIResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JDBCResources"), queriesForJDBCResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JMSResources"), queriesForJMSResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JavaMailResources"), queriesForJavaMailResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JCAResources"), queriesForJCAResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JTAResources"), queriesForJTAResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_OtherResources"), queriesForOtherResources));
        queries.add(new J2eeTypeQueries(getLocString("LBL_JVMs"), queriesForJvms));
        j2eeTypeQueries = (J2eeTypeQueries[]) queries.toArray(new J2eeTypeQueries[queries.size()]);

        java.util.List wqueries = new java.util.ArrayList();
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_WebModules"), queriesForWebModules));
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_JNDIResources"), queriesForJNDIResources));
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_JDBCResources"), queriesForJDBCResources));
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_JMSResources"), queriesForJMSResources));
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_JavaMailResources"), queriesForJavaMailResources));
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_OtherResources"), queriesForOtherResources));
        wqueries.add(new J2eeTypeQueries(getLocString("LBL_JVMs"), queriesForJvms));
        webTypeQueries = (J2eeTypeQueries[]) wqueries.toArray(new J2eeTypeQueries[wqueries.size()]);
        
    }
    private static class J2eeTypeQueries {
        String j2eeType;
        String[] queries;
        J2eeTypeQueries(String j2eeType, String[] queries) {
            this.j2eeType = j2eeType;
            this.queries = queries;
        }
    }
    private static String getLocString(String key) {
        return NbBundle.getMessage(TargetNode.class, key);
    }
    private static J2eeTypeQueries[] getJ2eeTypeQueries() {
        initJ2eeTypesMap();
        return j2eeTypeQueries;
    }
    private static J2eeTypeQueries[] getWebTypeQueries() {
        initJ2eeTypesMap();
        return webTypeQueries;
    }
    
    public static class MQueries {
        public String name;
        public ObjectName[] queries;
        public MQueries(String name, ObjectName[] queries) {
            this.name = name;
            this.queries = queries;
        }
    }
    
    static public MQueries[] getMQueries(ServerTarget target) {
        try {
            Management mgmt = target.getManagement();
            ObjectName j2eeServer = target.getJ2eeServer();
            if (mgmt == null || j2eeServer == null) return new MQueries[0];
            
            String serverName = j2eeServer.getKeyProperty("name");
            String domainName = j2eeServer.getDomain();
            String j2eeType = j2eeServer.getKeyProperty("j2eeType");
            if (! "J2EEServer".equals(j2eeType) || serverName == null)
                return new MQueries[0];
            
            J2eeTypeQueries[] typeQueries;
            if (target.hasWebContainerOnly())
                typeQueries = getWebTypeQueries();
            else
                typeQueries = getJ2eeTypeQueries();
            
            MQueries[] ret = new MQueries[typeQueries.length];
            for (int i=0; i

  

      

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