/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (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/CDDLv1.0.html or
 * glassfish/bootstrap/legal/CDDLv1.0.txt.
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * Header Notice in each file and include the License file 
 * at glassfish/bootstrap/legal/CDDLv1.0.txt.  
 * If applicable, add the following below the CDDL Header, 
 * with the fields enclosed by brackets [] replaced by
 * you own identifying information: 
 * "Portions Copyrighted [year] [name of copyright owner]"
 * 
 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
 */

package com.sun.enterprise.deployment.node.connector;

import java.util.*;
import org.xml.sax.Attributes;
import com.sun.enterprise.deployment.Descriptor;
import com.sun.enterprise.deployment.ConnectorDescriptor;
import com.sun.enterprise.deployment.LicenseDescriptor;
import com.sun.enterprise.deployment.xml.ConnectorTagNames;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.XMLElement;

import org.xml.sax.Attributes;
import org.w3c.dom.Node;


/**
 * This node is responsible for handling license subtree.
 *
 */
public class LicenseNode extends DeploymentDescriptorNode {
    
    /**
     * 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(ConnectorTagNames.LICENSE_REQUIRED, "setLicenseRequired");
	return table;
    }   

    /**
     * write the descriptor class to a DOM tree and return it
     *
     * @param parent node for the DOM tree
     * @param the descriptor to write
     * @return the DOM tree top node
     */    
    public Node writeDescriptor(Node parent, ConnectorDescriptor descriptor) {
        LicenseDescriptor licenseDesc = descriptor.getLicenseDescriptor();
        if (licenseDesc != null) {
            Node licenseNode = appendChild(parent, 
                ConnectorTagNames.LICENSE); 
            writeLocalizedDescriptions(licenseNode, licenseDesc);        
            appendTextChild(licenseNode, ConnectorTagNames.LICENSE_REQUIRED, 
                licenseDesc.getLicenseRequiredValue());  
        }
        return parent;
    }
}
