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Glassfish example source code file (ListModulesCommand.java)
The Glassfish ListModulesCommand.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2006-2010 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.v3.admin; import org.jvnet.hk2.annotations.Service; import org.jvnet.hk2.annotations.Inject; import org.jvnet.hk2.annotations.Scoped; import org.jvnet.hk2.component.Singleton; import org.glassfish.api.admin.AdminCommand; import org.glassfish.api.admin.AdminCommandContext; import org.glassfish.api.admin.CommandLock; import org.glassfish.api.ActionReport; import org.glassfish.api.I18n; import com.sun.enterprise.module.ModulesRegistry; import com.sun.enterprise.module.Module; import com.sun.enterprise.module.ModuleState; import java.net.URI; /** * List the modules available to this instance and their status */ @Service(name="list-modules") @Scoped(Singleton.class) // no per-execution state @CommandLock(CommandLock.LockType.NONE) @I18n("list.modules.command") public class ListModulesCommand implements AdminCommand { @Inject ModulesRegistry modulesRegistry; public void execute(AdminCommandContext context) { ActionReport report = context.getActionReport(); report.setActionDescription("List of modules"); report.setActionExitCode(ActionReport.ExitCode.SUCCESS); ActionReport.MessagePart top = report.getTopMessagePart(); top.setMessage("List Of Modules"); top.setChildrenType("Module"); for(Module module : modulesRegistry.getModules()) { ActionReport.MessagePart childPart = top.addChild(); String version = module.getModuleDefinition().getVersion(); if (version==null) { version = "any"; } childPart.setMessage(module.getModuleDefinition().getName() + ":" + version); childPart.addProperty("State", module.getState().toString()); if (module.isSticky()) { childPart.addProperty("Sticky", "true"); } if (!module.isShared()) { childPart.addProperty("visibility", "private"); } else { childPart.addProperty("visibility", "public"); } if (module.getState().equals(ModuleState.READY)) { childPart.setChildrenType("Module Characteristics"); ActionReport.MessagePart provides = childPart.addChild(); provides.setMessage("Provides to following services"); provides.setChildrenType("Provides"); /*for (URL info : module.getServiceProviders().getDescriptors()) { provides.addChild().setMessage(info.toString()); } */ ActionReport.MessagePart imports = childPart.addChild(); imports.setMessage("List of imported modules"); imports.setChildrenType("Imports"); for (Module i : module.getImports()) { String importVersion = i.getModuleDefinition().getVersion(); if (importVersion==null) { importVersion="any"; } imports.addChild().setMessage(i.getModuleDefinition().getName() + ":" + importVersion); } ActionReport.MessagePart implementations = childPart.addChild(); implementations.setMessage("List of Jars implementing the module"); implementations.setChildrenType("Jar"); for (URI location : module.getModuleDefinition().getLocations()) { implementations.addChild().setMessage(location.toString()); } } } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish ListModulesCommand.java source code file: |
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