@Override
   protected void parseURL(URL u, String spec, int start, int limit)
   {
      setURL(u, PROTOCOL, null, -1, null, null, spec.substring(start, limit), null, null);
   }
@ Override protected void parseURL ( URL u , String spec , int start , int limit ) { setURL ( u , PROTOCOL , null , - 1 , null , null , spec . substring ( start , limit ) , null , null ) ; }
@see java.net.URLStreamHandler#parseURL(java.net.URL, java.lang.String, int, int)