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Glassfish example source code file (Applications.java)

This example Glassfish source code file (Applications.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

application, application, applicationname, applications, arraylist, class, ducktyped, ducktyped, list, list, object, string, t, t, util

The Glassfish Applications.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * 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:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * 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
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.enterprise.config.serverbeans;

import org.glassfish.api.admin.RestRedirect;
import org.jvnet.hk2.component.Injectable;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.config.Configured;
import org.jvnet.hk2.config.DuckTyped;
import org.jvnet.hk2.config.Element;

import java.util.*;
import org.glassfish.api.admin.config.ApplicationName;

/**
 *
 */

/* @XmlType(name = "", propOrder = {
    "lifecycleModuleOrJ2EeApplicationOrEjbModuleOrWebModuleOrConnectorModuleOrAppclientModuleOrMbeanOrExtensionModule"
}) */


@Configured
public interface Applications extends ConfigBeanProxy, Injectable  {

    /**
     * Gets the value of the lifecycleModuleOrJ2EeApplicationOrEjbModuleOrWebModuleOrConnectorModuleOrAppclientModuleOrMbeanOrExtensionModuleorApplication property.
     * Objects of the following type(s) are allowed in the list
     * {@link LifecycleModule }
     * {@link J2eeApplication }
     * {@link EjbModule }
     * {@link WebModule }
     * {@link ConnectorModule }
     * {@link AppclientModule }
     * {@link Mbean }
     * {@link ExtensionModule }
     * {@link Application }
     */             
    @Element("*")
    @RestRedirect(opType= RestRedirect.OpType.PUT, commandName="deploy")
    public List<ApplicationName> getModules();
            
    /**
     * Gets a subset of {@link #getModules()} that has the given type.
     */
    @DuckTyped
    <T> List getModules(Class type);
    
    @DuckTyped
    <T> T getModule(Class type, String moduleID);

    @DuckTyped
    List<Application> getApplications();

    /**
     * Return the application with the given module ID (name), or null if
     * no such application exists.
     *
     * @param   moduleID        the module ID of the application
     * @return                  the Application object, or null if no such app
     */
    @DuckTyped
    Application getApplication(String moduleID);

    @DuckTyped
    List<Application> getApplicationsWithSnifferType(String snifferType);

    @DuckTyped
    List<Application> getApplicationsWithSnifferType(String snifferType, boolean onlyStandaloneModules);
    
    public class Duck {
        public static <T> List getModules(Applications apps, Class type) {
            List<T> modules = new ArrayList();
            for (Object module : apps.getModules()) {
                if (type.isInstance(module)) {
                    modules.add(type.cast(module));
                }
            }
            // you have to return an umodifiable list since this list
            // is not the real list of elements as maintained by this config bean
            return Collections.unmodifiableList(modules);
        }
                                                                                              
        public static <T> T getModule(Applications apps, Class type, String moduleID) {
            if (moduleID == null) {
                return null;
            }

            for (ApplicationName module : apps.getModules())
                if (type.isInstance(module) && module.getName().equals(moduleID))
                    return type.cast(module);

            return null;

        }

        public static List<Application> getApplications(Applications apps) {
            return getModules(apps, Application.class);
        }

        public static Application getApplication(Applications apps, String moduleID) {
            if (moduleID == null) {
                return null;
            }

            for (ApplicationName module : apps.getModules())
                if (module instanceof Application && module.getName().equals(moduleID))
                    return (Application)module;

            return null;
        }

        public static List<Application> getApplicationsWithSnifferType(
            Applications apps, String snifferType) {
            return getApplicationsWithSnifferType(apps, snifferType, false);
        }

        public static List<Application> getApplicationsWithSnifferType(
            Applications apps, String snifferType, 
            boolean onlyStandaloneModules) {
            List <Application> result = new ArrayList() {

            };

            List<Application> applications = 
                getModules(apps, Application.class);      

            for (Application app : applications) {
                if (app.containsSnifferType(snifferType)) {
                    if (onlyStandaloneModules) {
                        if (app.isStandaloneModule()) {
                            result.add(app);
                        }
                    } else {
                        result.add(app);
                    }
                }
            }

            return Collections.unmodifiableList(result);
        }
    }
}

Other Glassfish examples (source code examples)

Here is a short list of links related to this Glassfish Applications.java source code file:

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