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package com.sun.enterprise.deployment.node.runtime.connector;
import java.util.Map;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.node.runtime.RuntimeDescriptorNode;
import com.sun.enterprise.deployment.runtime.connector.Principal;
import com.sun.enterprise.deployment.runtime.RuntimeDescriptor;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
/**
* This node handles the principal runtime deployment descriptors
*
* @author Jerome Dochez
* @version
*/
public class PrincipalNode extends RuntimeDescriptorNode {
/**
* receives notification of the value for a particular tag
*
* @param element the xml element
* @param value it's associated value
*/
public void setElementValue(XMLElement element, String value) {
RuntimeDescriptor descriptor = (RuntimeDescriptor) getDescriptor();
if (descriptor==null) {
throw new RuntimeException("Trying to set values on a null descriptor");
}
if (element.getQName().equals(RuntimeTagNames.USER_NAME)) {
descriptor.setAttributeValue(Principal.USER_NAME, value);
} else
if (element.getQName().equals(RuntimeTagNames.PASSWORD)) {
descriptor.setAttributeValue(Principal.PASSWORD, value);
} else
if (element.getQName().equals(RuntimeTagNames.CREDENTIAL)) {
descriptor.setAttributeValue(Principal.CREDENTIAL, value);
} else
super.setElementValue(element, value);
}
/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param node name for the descriptor
* @param the descriptor to write
* @return the DOM tree top node
*/
public Node writeDescriptor(Node parent, String nodeName, Principal descriptor) {
Element principalNode = (Element) super.writeDescriptor(parent, nodeName, descriptor);
appendTextChild(principalNode, RuntimeTagNames.DESCRIPTION, descriptor.getDescription());
setAttribute(principalNode, RuntimeTagNames.USER_NAME, (String) descriptor.getValue(Principal.USER_NAME));
setAttribute(principalNode, RuntimeTagNames.PASSWORD, (String) descriptor.getValue(Principal.PASSWORD));
setAttribute(principalNode, RuntimeTagNames.CREDENTIAL, (String) descriptor.getValue(Principal.CREDENTIAL));
return principalNode;
}
}