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Micro Distribution of the Payara Project for IBM JDK
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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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 * 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
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 * and therefore, elected the GPL Version 2 license, then the option applies
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 */

package org.glassfish.web.deployment.node;

import com.sun.enterprise.deployment.LocaleEncodingMappingDescriptor;
import com.sun.enterprise.deployment.LocaleEncodingMappingListDescriptor;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.XMLElement;
import org.glassfish.web.deployment.xml.WebTagNames;
import org.w3c.dom.Node;

import java.util.Enumeration;

/**
 */
public class LocaleEncodingMappingListNode extends DeploymentDescriptorNode {
    public LocaleEncodingMappingListNode() {
	super();
	registerElementHandler(new XMLElement(WebTagNames.LOCALE_ENCODING_MAPPING), LocaleEncodingMappingNode.class, "addLocaleEncodingMapping");
    }

    protected LocaleEncodingMappingListDescriptor descriptor = null;

    /**
     * @return the descriptor instance to associate with this XMLNode
     */
    @Override
    public LocaleEncodingMappingListDescriptor getDescriptor() {
        if (descriptor==null) {
            descriptor = new LocaleEncodingMappingListDescriptor();
        }
        return descriptor;
    }
    
    /**
     * write the descriptor class to a DOM tree and return it
     *
     * @param parent node in the DOM tree 
     * @param node name for the root element of this xml fragment      
     * @param the descriptor to write
     * @return the DOM tree top node
     */
    public Node writeDescriptor(Node parent, String nodeName, LocaleEncodingMappingListDescriptor descriptor) {    
	Node myNode = appendChild(parent, nodeName);
	LocaleEncodingMappingNode lNode = new LocaleEncodingMappingNode();
	for(Enumeration en = descriptor.getLocaleEncodingMappings();
		en.hasMoreElements();) {
		lNode.writeDescriptor(myNode, WebTagNames.LOCALE_ENCODING_MAPPING, (LocaleEncodingMappingDescriptor) en.nextElement());
	}

        return myNode;
    }
}