public void addEventListenerNS(
     String namespaceURI,
     String type,
     EventListener listener,
     boolean useCapture,
     Object evtGroup) {
   _EventTarget.addEventListenerNS(namespaceURI, type, listener, useCapture, evtGroup);
 }
 public boolean hasEventListenerNS(String namespaceURI, String type) {
   return _EventTarget.hasEventListenerNS(namespaceURI, type);
 }
 public boolean willTriggerNS(String namespaceURI, String type) {
   return _EventTarget.willTriggerNS(namespaceURI, type);
 }
 public void removeEventListenerNS(
     String namespaceURI, String type, EventListener listener, boolean useCapture) {
   _EventTarget.removeEventListenerNS(namespaceURI, type, listener, useCapture);
 }
 public boolean dispatchEvent(Event evt) throws EventException {
   return _EventTarget.dispatchEvent(evt);
 }
 public void removeEventListener(String type, EventListener listener, boolean useCapture) {
   _EventTarget.removeEventListener(type, listener, useCapture);
 }