private Integer getNullOnValue(Integer value, int nullValue)
   {
      return (NumberHelper.getInt(value) == nullValue ? null : value);
   }
private Integer getNullOnValue ( Integer value , int nullValue ) { return ( NumberHelper . getInt ( value ) == nullValue ? null : value ) ; }
This method returns the value it is passed, or null if the value
matches the nullValue argument.

@param value value under test
@param nullValue return null if value under test matches this value
@return value or null