LicenseNode.java

/*
 * 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.connector;

import com.sun.enterprise.deployment.ConnectorDescriptor;
import com.sun.enterprise.deployment.LicenseDescriptor;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.xml.ConnectorTagNames;
import org.w3c.dom.Node;

import java.util.Map;


/**
 * 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;
    }
}