Glassfish example source code file (ApplicationHandlers.java)

This example Glassfish source code file (ApplicationHandlers.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

arraylist, handler, handlerinput, handlerinput, handleroutput, hashmap, list, list, log, logging, map, map, net, network, rest_url, string, string, utf-8, util

The Glassfish ApplicationHandlers.java source code

/*
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 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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 * elects to include this software in this distribution under the [CDDL or GPL
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 * recipient has the option to distribute your version of this file under
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 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
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 */

/*
 * ApplicationHandlers.java
 *
 * Created on August 1, 2010, 2:32 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */
/**
 *
 * @author anilam
 */
package org.glassfish.admingui.common.handlers;

import com.sun.jsftemplating.annotation.HandlerInput;
import com.sun.jsftemplating.annotation.HandlerOutput;
import com.sun.jsftemplating.annotation.Handler;
import com.sun.jsftemplating.layout.descriptors.handler.HandlerContext;
import java.net.URLEncoder;
import java.net.InetAddress;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.logging.Level;
import java.util.Map;
import java.util.Iterator;
import java.util.Collection;
import java.util.Collections;

import java.util.TreeSet;
import java.util.Set;
import org.glassfish.admingui.common.util.GuiUtil;
import org.glassfish.admingui.common.util.DeployUtil;
import org.glassfish.admingui.common.util.RestUtil;
import org.glassfish.admingui.common.util.TargetUtil;
import org.glassfish.admingui.common.util.AppUtil;
import org.glassfish.deployment.client.DFDeploymentProperties;




public class ApplicationHandlers {

    /**
     *	<p> This handler returns the list of applications for populating the table.
     *  <p> Input  value: "serverName" -- Type:  java.lang.String

     *	@param	handlerCtx	The HandlerContext.
     */
    @Handler(id = "gf.getDeployedAppsInfo",
        input = {
            @HandlerInput(name = "appPropsMap", type = Map.class, required=true),
            @HandlerInput(name = "filterValue", type = String.class)},
        output = {
            @HandlerOutput(name = "filters", type = java.util.List.class),
            @HandlerOutput(name = "result", type = java.util.List.class)})

    public static void getDeployedAppsInfo(HandlerContext handlerCtx) {
        Map<String, String> appPropsMap = (Map) handlerCtx.getInputValue("appPropsMap");
        String filterValue = (String) handlerCtx.getInputValue("filterValue");
        Set filters = new TreeSet();
        filters.add("");
        if (GuiUtil.isEmpty(filterValue)) {
            filterValue = null;
        }
        List result = new ArrayList();
        if (appPropsMap == null){
            handlerCtx.setOutputValue("result", result);
            return;
        }
        List<String> keys = new ArrayList(appPropsMap.keySet());
        Collections.sort(keys);

        for(String oneAppName : keys){
          try{
            String engines = appPropsMap.get(oneAppName);
            HashMap oneRow = new HashMap();
            oneRow.put("name", oneAppName);
            oneRow.put("encodedName", URLEncoder.encode(oneAppName, "UTF-8"));
            oneRow.put("selected", false);
            oneRow.put("enableURL", DeployUtil.getTargetEnableInfo(oneAppName, true, true));
            oneRow.put("sniffers", engines);

            List sniffersList = GuiUtil.parseStringList(engines, ",");
            oneRow.put("sniffersList", sniffersList);
            for(int ix=0; ix< sniffersList.size(); ix++)
                filters.add(sniffersList.get(ix));
            if (filterValue != null){
                if (! sniffersList.contains(filterValue))
                    continue;
            }

            getLaunchInfo(oneAppName, null, oneRow);

            result.add(oneRow);
          }catch(Exception ex){
            GuiUtil.getLogger().info(GuiUtil.getCommonMessage("log.error.getDeployedAppsInfo") + ex.getLocalizedMessage());
            if (GuiUtil.getLogger().isLoggable(Level.FINE)){
                ex.printStackTrace();
            }
          }
        }
        handlerCtx.setOutputValue("result", result);
        handlerCtx.setOutputValue("filters", new ArrayList(filters));
    }


    @Handler(id = "gf.getSubComponents",
        input = {
            @HandlerInput(name = "appName", type = String.class, required = true),
            @HandlerInput(name = "moduleList", type = List.class, required = true)},
        output = {
            @HandlerOutput(name = "result", type = java.util.List.class)})
    public static void getSubComponents(HandlerContext handlerCtx) {
        List result = new ArrayList();
        try{
            String appName = (String) handlerCtx.getInputValue("appName");
            String encodedAppName = URLEncoder.encode(appName, "UTF-8");
            List<String> modules = (List) handlerCtx.getInputValue("moduleList");
            for(String oneModule: modules){
                String encodedModuleName = URLEncoder.encode(oneModule, "UTF-8");
                Map oneRow = new HashMap();
                List<String> snifferList = AppUtil.getSnifferListOfModule(encodedAppName, encodedModuleName);
                String moduleName = oneModule;
                oneRow.put("moduleName", moduleName);
                oneRow.put("name", " ----------- ");
                oneRow.put("type", " ----------- ");
                oneRow.put("hasEndpoint", false);
                oneRow.put("hasLaunch", false);
                oneRow.put("hasAppClientLaunch", false);
                oneRow.put("sniffers", snifferList.toString());

                if (snifferList.contains("web")) {
                    String endpoint =  GuiUtil.getSessionValue("REST_URL") + "/applications/application/get-context-root.xml?appname="
                            + encodedAppName + "&modulename=" + encodedModuleName;
                    Map map = (Map)RestUtil.restRequest(endpoint, null, "GET", null, false).get("data");
                    Map props = (Map)map.get("properties");
                    String contextRoot = (String) props.get("contextRoot");
                    getLaunchInfo(appName, contextRoot, oneRow);
                }

                if (snifferList.contains("appclient")){
                    String jwEnabled = RestUtil.getPropValue(GuiUtil.getSessionValue("REST_URL") + "/applications/application/"+encodedAppName, DFDeploymentProperties.DEPLOY_OPTION_JAVA_WEB_START_ENABLED,  handlerCtx);
                    if (!GuiUtil.isEmpty(jwEnabled) && jwEnabled.equals("true") ){
                        List<String> targetList = DeployUtil.getApplicationTarget(appName, "application-ref");
                        oneRow.put("hasAppClientLaunch", (targetList.isEmpty())? false: true);
                    }
                }
                result.add(oneRow);
                getSubComponentDetail(appName, moduleName, snifferList, result);
            }
          }catch(Exception ex){
            GuiUtil.getLogger().info(GuiUtil.getCommonMessage("log.error.getSubComponents") + ex.getLocalizedMessage());
            if (GuiUtil.getLogger().isLoggable(Level.FINE)){
                ex.printStackTrace();
            }
          }
          handlerCtx.setOutputValue("result", result);
    }



    private static List<Map> getSubComponentDetail(String appName, String moduleName, List snifferList, List