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Glassfish example source code file (DescriptorArchivist.java)
The Glassfish DescriptorArchivist.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.deployment.archivist; import com.sun.enterprise.deployment.*; import com.sun.enterprise.deployment.io.DeploymentDescriptorFile; import com.sun.enterprise.deployment.util.ModuleDescriptor; import org.glassfish.api.deployment.archive.ReadableArchive; import org.glassfish.api.deployment.archive.WritableArchive; import org.jvnet.hk2.annotations.Inject; import org.jvnet.hk2.annotations.Service; import org.jvnet.hk2.component.Habitat; import javax.enterprise.deploy.shared.ModuleType; import com.sun.enterprise.deployment.util.XModuleType; import java.io.IOException; import java.io.OutputStream; import java.util.Collection; /** * This class is responsible for writing deployment descriptors * after a deployment action has occured to a abstract archive instance. * * @author Jerome Dochez */ @Service public class DescriptorArchivist { @Inject protected ArchivistFactory archivistFactory; @Inject Habitat habitat; /** * writes an application deployment descriptors * @param the application object * @param the abstract archive */ public void write(Application application, ReadableArchive in, WritableArchive out) throws IOException { if (application.isVirtual()) { ModuleDescriptor aModule = (ModuleDescriptor) application.getModules().iterator().next(); Archivist moduleArchivist = archivistFactory.getArchivist(aModule.getModuleType()); write((BundleDescriptor)aModule.getDescriptor(), moduleArchivist, in, out); } else { // this is a real application. // let's start by writing out all submodules deployment descriptors for (ModuleDescriptor aModule : application.getModules()) { Archivist moduleArchivist = archivistFactory.getArchivist(aModule.getModuleType()); if (aModule.getAlternateDescriptor()!=null) { // the application is using alternate deployment descriptors // write or copy standard deployment descriptor String ddPath = aModule.getAlternateDescriptor(); DeploymentDescriptorFile ddFile = moduleArchivist.getStandardDDFile(); BundleDescriptor bundle = (BundleDescriptor)aModule.getDescriptor(); if (!bundle.isFullFlag()) { if (ddFile != null) { OutputStream os = out.putNextEntry(ddPath); ddFile.write(bundle, os); out.closeEntry(); } } else { if (aModule.getModuleType().equals(XModuleType.WAR)) { WebBundleDescriptor webBundle = (WebBundleDescriptor) aModule.getDescriptor(); if (webBundle.hasWebServices()) { if (ddFile != null) { OutputStream os = out.putNextEntry(ddPath); ddFile.write(webBundle, os); out.closeEntry(); } } else { moduleArchivist.copyAnEntry(in, out, ddPath); } } else { moduleArchivist.copyAnEntry(in, out, ddPath); } } String runtimeDDPath = "glasfish-" + ddPath; DeploymentDescriptorFile confDDFile = moduleArchivist.getConfigurationDDFile(); if (confDDFile!=null) { OutputStream os = out.putNextEntry(runtimeDDPath); confDDFile.write(aModule.getDescriptor(), os); out.closeEntry(); } } else { WritableArchive moduleArchive = out.createSubArchive(aModule.getArchiveUri()); ReadableArchive moduleArchive2 = in.getSubArchive(aModule.getArchiveUri()); write((BundleDescriptor)aModule.getDescriptor(), moduleArchivist, moduleArchive2, moduleArchive); } } // now let's write the application descriptor ApplicationArchivist archivist = habitat.getComponent(ApplicationArchivist.class); archivist.setDescriptor(application); archivist.writeRuntimeDeploymentDescriptors(out); archivist.writeWLRuntimeDeploymentDescriptors(out); if (application.isLoadedFromApplicationXml()) { archivist.copyStandardDeploymentDescriptors(in, out); } else { archivist.writeStandardDeploymentDescriptors(out); } } } /** * writes a bundle descriptor * @param the bundle descriptor * @param the abstract archive */ public void write(BundleDescriptor bundle, ReadableArchive in, WritableArchive out) throws IOException { Archivist archivist = archivistFactory.getArchivist(in, bundle.getClassLoader()); write(bundle, archivist, in, out); } /** * writes a bundle descriptor * @param the bundle descriptor * @param the archivist responsible for writing such bundle type * @param the archive to write to */ protected void write(BundleDescriptor bundle, Archivist archivist, ReadableArchive in, WritableArchive out) throws IOException { archivist.setDescriptor(bundle); archivist.writeDeploymentDescriptors(out); if (bundle.getModuleType().equals(XModuleType.WAR)) { Collection<EjbBundleDescriptor> ejbExtensions = bundle.getExtensionsDescriptors(EjbBundleDescriptor.class); for (EjbBundleDescriptor ejbBundle : ejbExtensions) { Archivist ejbArchivist = archivistFactory.getArchivist(XModuleType.EJB); write(ejbBundle, ejbArchivist, in, out); } } // copy mapping files if it's not ended with .xml // all xml files will be copied later if (bundle.hasWebServices()) { WebServicesDescriptor webServices = bundle.getWebServices(); for (WebService webService : webServices.getWebServices()) { if (webService.hasMappingFile() && !webService.getMappingFileUri().endsWith(".xml")) { archivist.copyAnEntry(in, out, webService.getMappingFileUri()); } } } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish DescriptorArchivist.java source code file: |
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