code: public static String unmask(final String mask, final String value) throws ParseException
      {
          return maskFormat(mask).parse(value);
      }
docs: <p>
  Parses the given text with the mask specified.
  </p>
  
  @param mask
  The pattern mask.
  @param value
  The text to be parsed
  @return The parsed text
  @throws ParseException
  @see MaskFormat