org.glassfish.web.deployment.node.OrderingNode Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-micro Show documentation
Show all versions of payara-micro Show documentation
Micro Distribution of the Payara Project
/*
* 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:
* "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 org.glassfish.web.deployment.node;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.DescriptorFactory;
import com.sun.enterprise.deployment.node.XMLElement;
import org.glassfish.web.deployment.descriptor.OrderingDescriptor;
import org.glassfish.web.deployment.xml.WebTagNames;
import org.w3c.dom.Node;
/**
* This node is responsible for handling the ordering xml tree.
*
* @author Shing Wai Chan
* @version
*/
public class OrderingNode extends DeploymentDescriptorNode {
public final static XMLElement tag = new XMLElement(WebTagNames.ORDERING);
protected OrderingDescriptor descriptor = null;
public OrderingNode() {
super();
registerElementHandler(new XMLElement(WebTagNames.AFTER), OrderingOrderingNode.class, "setAfter");
registerElementHandler(new XMLElement(WebTagNames.BEFORE), OrderingOrderingNode.class, "setBefore");
}
/**
* @return the descriptor instance to associate with this XMLNode
*/
@Override
public OrderingDescriptor getDescriptor() {
if (descriptor==null) {
descriptor = new OrderingDescriptor();
}
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, OrderingDescriptor descriptor) {
Node myNode = appendChild(parent, nodeName);
if (descriptor.getAfter() != null) {
OrderingOrderingNode afterNode = new OrderingOrderingNode();
afterNode.writeDescriptor(myNode, WebTagNames.AFTER, descriptor.getAfter());
}
if (descriptor.getBefore() != null) {
OrderingOrderingNode beforeNode = new OrderingOrderingNode();
beforeNode.writeDescriptor(myNode, WebTagNames.BEFORE, descriptor.getBefore());
}
return myNode;
}
}