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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:
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 */

package org.glassfish.web.deployment.node.runtime.gf;

import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.runtime.RuntimeDescriptorNode;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import org.glassfish.web.deployment.runtime.CacheMapping;
import org.glassfish.web.deployment.runtime.ConstraintField;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.Attributes;

import java.util.Map;

/**
* node for cache-mapping tag
*
* @author Jerome Dochez
*/
public class CacheMappingNode extends RuntimeDescriptorNode {
    
    public CacheMappingNode() {
	
        registerElementHandler(new XMLElement(RuntimeTagNames.CONSTRAINT_FIELD), 
                               ConstraintFieldNode.class, "addNewConstraintField"); 			       
    }

    protected CacheMapping descriptor = null;

    /**
     * @return the descriptor instance to associate with this XMLNode
     */
    @Override
    public CacheMapping getDescriptor() {
        if (descriptor==null) {
            descriptor = new CacheMapping();
        }
        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 dispatchTable = super.getDispatchTable();
	dispatchTable.put(RuntimeTagNames.SERVLET_NAME, "setServletName");
	dispatchTable.put(RuntimeTagNames.URL_PATTERN, "setURLPattern");
	dispatchTable.put(RuntimeTagNames.CACHE_HELPER_REF, "setCacheHelperRef");	
	dispatchTable.put(RuntimeTagNames.TIMEOUT, "setTimeout");
	dispatchTable.put(RuntimeTagNames.HTTP_METHOD, "addNewHttpMethod");	
	dispatchTable.put(RuntimeTagNames.DISPATCHER, "addNewDispatcher");	
	return dispatchTable;
    }

    public void startElement(XMLElement element, Attributes attributes) {
        CacheMapping descriptor = getDescriptor();
	if (element.getQName().equals(RuntimeTagNames.TIMEOUT)) {
            for (int i=0; i0) {
	    for (int i=0;i0) {
            ConstraintField[] constraintFields = descriptor.getConstraintField();
            ConstraintFieldNode cfn = new ConstraintFieldNode();
	    cfn.writeDescriptor(cacheMapping, RuntimeTagNames.CONSTRAINT_FIELD, constraintFields);
	}
	
	return cacheMapping;
    }	
}