/**
  * @param r
  * @param path
  * @return resource
  * @see
  *     com.sun.jersey.server.wadl.WadlGenerator#createResource(com.sun.jersey.api.model.AbstractResource,
  *     java.lang.String)
  */
 public Resource createResource(AbstractResource r, String path) {
   return _delegate.createResource(r, path);
 }