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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2012 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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* recipient has the option to distribute your version of this file under
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*/
package org.glassfish.web.deployment.node;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import org.glassfish.web.deployment.descriptor.TagLibConfigurationDescriptor;
import org.glassfish.web.deployment.xml.WebTagNames;
import org.w3c.dom.Node;
import java.util.Map;
/**
* This node is responsible for handling tag-lib xml tag
* @author Jerome Dochez
* @version
*/
public class TagLibNode extends DeploymentDescriptorNode {
protected TagLibConfigurationDescriptor descriptor = null;
/**
* @return the descriptor instance to associate with this XMLNode
*/
@Override
public TagLibConfigurationDescriptor getDescriptor() {
if (descriptor==null) {
descriptor = new TagLibConfigurationDescriptor();
}
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
*/
@Override
protected Map getDispatchTable() {
Map table = super.getDispatchTable();
table.put(WebTagNames.TAGLIB_URI, "setTagLibURI");
table.put(WebTagNames.TAGLIB_LOCATION, "setTagLibLocation");
return table;
}
/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node in the DOM tree
* @param nodeName node name for the root element of this xml fragment
* @param descriptor the descriptor to write
* @return the DOM tree top node
*/
@Override
public Node writeDescriptor(Node parent, String nodeName, TagLibConfigurationDescriptor descriptor) {
Node myNode = appendChild(parent, nodeName);
appendTextChild(myNode, WebTagNames.TAGLIB_URI, descriptor.getTagLibURI());
appendTextChild(myNode, WebTagNames.TAGLIB_LOCATION, descriptor.getTagLibLocation());
return myNode;
}
}