com.sun.enterprise.deployment.node.web.JspConfigNode Maven / Gradle / Ivy

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. 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.html
 * or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [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
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 */

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

import com.sun.enterprise.deployment.JspConfigDescriptor;
import com.sun.enterprise.deployment.JspGroupDescriptor;
import com.sun.enterprise.deployment.TagLibConfigurationDescriptor;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.xml.WebTagNames;
import org.w3c.dom.Node;

import java.util.Enumeration;
import javax.servlet.descriptor.*;

/**
 * This node represents the  element in a web application.
 */
public class JspConfigNode extends DeploymentDescriptorNode {
    public JspConfigNode() {
	super();
	registerElementHandler(new XMLElement(WebTagNames.TAGLIB), TagLibNode.class, "addTagLib");
	registerElementHandler(new XMLElement(WebTagNames.JSP_GROUP), JspGroupNode.class, "addJspGroup");
    }
    
    /**
     * 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, JspConfigDescriptor descriptor) {    
	Node myNode = appendChild(parent, nodeName);
	TagLibNode lNode = new TagLibNode();
	for (TaglibDescriptor desc : descriptor.getTaglibs()) {
            lNode.writeDescriptor(myNode, WebTagNames.TAGLIB, 
                (TagLibConfigurationDescriptor) desc);
	}
	JspGroupNode jspGroup = new JspGroupNode();
	for(JspPropertyGroupDescriptor desc : descriptor.getJspPropertyGroups()) {
            jspGroup.writeDescriptor(myNode, WebTagNames.JSP_GROUP, 
                (JspGroupDescriptor) desc);
	}

        return myNode;
    }
}