private int parseFuzziness(State state){
  char slopText[]=new char[state.length];
  int slopLength=0;
  if (state.data[state.index] == '~') {
    while (state.index < state.length) {
      state.index++;
      if (state.index < state.length) {
        if (tokenFinished(state)) {
          break;
        }
        slopText[slopLength]=state.data[state.index];
        slopLength++;
      }
    }
    int fuzziness=0;
    try {
      fuzziness=Integer.parseInt(new String(slopText,0,slopLength));
    }
 catch (    NumberFormatException e) {
    }
    if (fuzziness < 0) {
      fuzziness=0;
    }
    return fuzziness;
  }
  return 0;
}

private int parseFuzziness ( State state ) { char slopText [ ] = new char [ state . length ] ; int slopLength = 0 ; if ( state . data [ state . index ] == '~' ) { while ( state . index < state . length ) { state . index ++ ; if ( state . index < state . length ) { if ( tokenFinished ( state ) ) { break ; } slopText [ slopLength ] = state . data [ state . index ] ; slopLength ++ ; } } int fuzziness = 0 ; try { fuzziness = Integer . parseInt ( new String ( slopText , 0 , slopLength ) ) ; } catch ( NumberFormatException e ) { } if ( fuzziness < 0 ) { fuzziness = 0 ; } return fuzziness ; } return 0 ; }
helper parsing fuzziness from parsing state
