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package com.sun.enterprise.deployment.node;
import java.util.Iterator;
import java.util.Map;
import java.util.logging.Level;
import java.util.List;
import org.w3c.dom.Node;
import org.xml.sax.Attributes;
import javax.xml.namespace.QName;
import com.sun.enterprise.deployment.util.DOLUtils;
import com.sun.enterprise.deployment.WebServiceHandlerChain;
import com.sun.enterprise.deployment.xml.TagNames;
import com.sun.enterprise.deployment.xml.WebServicesTagNames;
public class WebServiceHandlerChainNode extends DisplayableComponentNode {
private final static XMLElement tag =
new XMLElement(WebServicesTagNames.HANDLER_CHAIN);
public WebServiceHandlerChainNode() {
super();
registerElementHandler
(new XMLElement(WebServicesTagNames.HANDLER),
WebServiceHandlerNode.class, "addHandler");
}
/**
* @return the XML tag associated with this XMLNode
*/
protected XMLElement getXMLRootTag() {
return tag;
}
/**
* all sub-implementation of this class can use a dispatch table to map xml element to
* method name on the descriptor class for setting the element value.
*
* @return the map with the element name as a key, the setter method as a value
*/
protected Map getDispatchTable() {
Map table = super.getDispatchTable();
table.put(WebServicesTagNames.SERVICE_NAME_PATTERN, "setServiceNamePattern");
table.put(WebServicesTagNames.PORT_NAME_PATTERN, "setPortNamePattern");
table.put(WebServicesTagNames.PROTOCOL_BINDINGS, "setProtocolBindings");
return table;
}
/**
* 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) {
super.setElementValue(element, value);
}
/**
* write the method descriptor class to a query-method 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,
WebServiceHandlerChain handler) {
Node wshNode = super.writeDescriptor(parent, nodeName, handler);
if(handler.getServiceNamePattern() != null) {
appendTextChild(wshNode,
WebServicesTagNames.SERVICE_NAME_PATTERN,
handler.getServiceNamePattern());
}
if(handler.getPortNamePattern() != null) {
appendTextChild(wshNode,
WebServicesTagNames.PORT_NAME_PATTERN,
handler.getPortNamePattern());
}
if(handler.getProtocolBindings() != null) {
appendTextChild(wshNode,
WebServicesTagNames.PROTOCOL_BINDINGS,
handler.getProtocolBindings());
}
WebServiceHandlerNode handlerNode = new WebServiceHandlerNode();
handlerNode.writeWebServiceHandlers(wshNode, handler.getHandlers());
return wshNode;
}
public void writeWebServiceHandlerChains(Node parent, List handlerChain) {
// If there are HanderChains, add the <handler-chains> node before adding
// individual <handler-chain> nodes
if(handlerChain.size() != 0) {
parent = super.writeDescriptor(parent, WebServicesTagNames.HANDLER_CHAINS, null);
}
for(Iterator iter = handlerChain.iterator(); iter.hasNext();) {
WebServiceHandlerChain next = (WebServiceHandlerChain) iter.next();
writeDescriptor(parent, WebServicesTagNames.HANDLER_CHAIN, next);
}
}
}