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Glassfish example source code file (ResourceEnvRefNode.java)
The Glassfish ResourceEnvRefNode.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.node.runtime; import com.sun.enterprise.deployment.JmsDestinationReferenceDescriptor; import com.sun.enterprise.deployment.node.DeploymentDescriptorNode; import com.sun.enterprise.deployment.node.XMLElement; import com.sun.enterprise.deployment.types.ResourceEnvReferenceContainer; import com.sun.enterprise.deployment.util.DOLUtils; import com.sun.enterprise.deployment.xml.RuntimeTagNames; import org.w3c.dom.Node; import java.util.Iterator; import java.util.Map; /** * This node is responsible for handling runtime descriptor * resource-env-ref tag * * @author Jerome Dochez * @version */ public class ResourceEnvRefNode extends DeploymentDescriptorNode { private JmsDestinationReferenceDescriptor descriptor; /** * @return the descriptor instance to associate with this XMLNode */ public Object getDescriptor() { return descriptor; } /** * all sub-implementation of this class can use a dispatch table to map xml element to * method name on the descriptor class for setting the element value. * * @return the map with the element name as a key, the setter method as a value */ protected Map getDispatchTable() { Map table = super.getDispatchTable(); table.put(RuntimeTagNames.JNDI_NAME, "setJndiName"); return table; } /** * receives notiification of the value for a particular tag * * @param element the xml element * @param value it's associated value */ public void setElementValue(XMLElement element, String value) { if (RuntimeTagNames.RESOURCE_ENV_REFERENCE_NAME.equals(element.getQName())) { Object parentDesc = getParentNode().getDescriptor(); if (parentDesc instanceof ResourceEnvReferenceContainer) { try { descriptor = ((ResourceEnvReferenceContainer) parentDesc).getJmsDestinationReferenceByName(value); } catch (IllegalArgumentException iae) { DOLUtils.getDefaultLogger().warning(iae.getMessage()); } } } else super.setElementValue(element, value); } /** * write the descriptor class to a DOM tree and return it * * @param parent node for the DOM tree * @param node name for the descriptor * @param the descriptor to write * @return the DOM tree top node */ public Node writeDescriptor(Node parent, String nodeName, JmsDestinationReferenceDescriptor ejbRef) { Node resRefNode = super.writeDescriptor(parent, nodeName, ejbRef); appendTextChild(resRefNode, RuntimeTagNames.RESOURCE_ENV_REFERENCE_NAME, ejbRef.getName()); appendTextChild(resRefNode, RuntimeTagNames.JNDI_NAME, ejbRef.getJndiName()); return resRefNode; } /** * writes all the runtime information for JMS destination references * * @param parent node to add the runtime xml info * @param the J2EE component containing ejb references */ public static void writeResoureEnvReferences(Node parent, ResourceEnvReferenceContainer descriptor) { // resource-env-ref* Iterator resRefs = descriptor.getJmsDestinationReferenceDescriptors().iterator(); if (resRefs.hasNext()) { ResourceEnvRefNode resourceEnvRefNode = new ResourceEnvRefNode(); while (resRefs.hasNext()) { resourceEnvRefNode.writeDescriptor(parent, RuntimeTagNames.RESOURCE_ENV_REFERENCE, (JmsDestinationReferenceDescriptor) resRefs.next()); } } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish ResourceEnvRefNode.java source code file: |
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