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package com.sun.enterprise.deployment.node.web;
import java.util.Map;
import java.util.Enumeration;
import org.w3c.dom.Node;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.JspConfigDescriptor;
import com.sun.enterprise.deployment.TagLibConfigurationDescriptor;
import com.sun.enterprise.deployment.JspGroupDescriptor;
import com.sun.enterprise.deployment.xml.WebTagNames;
/**
* This node represents the <jsp-config> 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(Enumeration en = descriptor.getTagLibs(); en.hasMoreElements();) {
lNode.writeDescriptor(myNode, WebTagNames.TAGLIB,
(TagLibConfigurationDescriptor) en.nextElement());
}
JspGroupNode jspGroup = new JspGroupNode();
for(Enumeration en = descriptor.getJspGroups(); en.hasMoreElements();) {
jspGroup.writeDescriptor(myNode, WebTagNames.JSP_GROUP,
(JspGroupDescriptor) en.nextElement());
}
return myNode;
}
}