private boolean isSubsumed(String selector,Iterable<String> others){
  for (  String other : others) {
    if (subsumes(other,selector)) {
      return true;
    }
  }
  return false;
}

private boolean isSubsumed ( String selector , Iterable < String > others ) { for ( String other : others ) { if ( subsumes ( other , selector ) ) { return true ; } } return false ; }
check whether selector is subsumed by any of other selectors .
