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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2013 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:
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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.runtime.RuntimeDescriptor;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import org.glassfish.web.deployment.runtime.Cache;
import org.glassfish.web.deployment.runtime.CacheHelper;
import org.glassfish.web.deployment.runtime.CacheMapping;
import org.glassfish.web.deployment.runtime.DefaultHelper;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* node for cache tag
*
* @author Jerome Dochez
*/
public class CacheNode extends RuntimeDescriptorNode {
public CacheNode() {
registerElementHandler(new XMLElement(RuntimeTagNames.CACHE_HELPER),
CacheHelperNode.class, "addNewCacheHelper");
registerElementHandler(new XMLElement(RuntimeTagNames.DEFAULT_HELPER),
DefaultHelperNode.class, "setDefaultHelper");
registerElementHandler(new XMLElement(RuntimeTagNames.PROPERTY),
WebPropertyNode.class, "addWebProperty");
registerElementHandler(new XMLElement(RuntimeTagNames.CACHE_MAPPING),
CacheMappingNode.class, "addNewCacheMapping");
}
protected Cache descriptor = null;
/**
* @return the descriptor instance to associate with this XMLNode
*/
@Override
public Cache getDescriptor() {
if (descriptor==null) {
descriptor = new Cache();
}
return descriptor;
}
/**
* parsed an attribute of an element
*
* @param elementName the element name
* @param attributeName the attribute name
* @param value the attribute value
* @return true if the attribute was processed
*/
@Override
protected boolean setAttributeValue(XMLElement elementName, XMLElement attributeName, String value) {
RuntimeDescriptor descriptor = getDescriptor();
if (attributeName.getQName().equals(RuntimeTagNames.MAX_ENTRIES)) {
descriptor.setAttributeValue(Cache.MAX_ENTRIES, value);
return true;
} else
if (attributeName.getQName().equals(RuntimeTagNames.TIMEOUT_IN_SECONDS)) {
descriptor.setAttributeValue(Cache.TIMEOUT_IN_SECONDS, value);
return true;
} else
if (attributeName.getQName().equals(RuntimeTagNames.ENABLED)) {
descriptor.setAttributeValue(Cache.ENABLED, value);
return true;
} else
return false;
}
/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param nodeName node name
* @param descriptor the descriptor to write
* @return the DOM tree top node
*/
@Override
public Node writeDescriptor(Node parent, String nodeName, Cache descriptor) {
Element cache = (Element) super.writeDescriptor(parent, nodeName, descriptor);
// cache-helpers*
CacheHelper[] cacheHelpers = descriptor.getCacheHelper();
if (cacheHelpers!=null && cacheHelpers.length>0) {
CacheHelperNode chn = new CacheHelperNode();
for (int i=0;i0) {
CacheMappingNode cmn = new CacheMappingNode();
for (int i=0;i