code: public static MutableTimecode valueOf(String timecode) throws IllegalArgumentException
      {
          MutableTimecode tc = new MutableTimecode();
          return (MutableTimecode) tc.parse(timecode);
      }
docs: Returns a MutableTimecode instance for given Timecode storage string. Will return an invalid timecode in case the storage string represents an invalid Timecode
  
  @param timecode
  @return the timecode
  @throws IllegalArgumentException