public boolean isValueObscured(int index){
  if (obscuredIndexes.get(new Integer(index)) == null) {
    return false;
  }
  return true;
}

public boolean isValueObscured ( int index ) { if ( obscuredIndexes . get ( new Integer ( index ) ) == null ) { return false ; } return true ; }
internal method . not for typical use . < p > tests wheter the data value at the given index has been marked as obscured .
