@Override public int hashCode(){
  int code=fName.hashCode();
  if (fTargetNamespace != null)   code=(code << 16) + fTargetNamespace.hashCode();
  return code;
}

@ Override public int hashCode ( ) { int code = fName . hashCode ( ) ; if ( fTargetNamespace != null ) code = ( code << 16 ) + fTargetNamespace . hashCode ( ) ; return code ; }
get the hash code
