docs: public static String termValue(String term) {
      int i = term.indexOf(MtasToken.DELIMITER);
      String value = null;
      if (i >= 0) {
        value = term.substring((i + MtasToken.DELIMITER.length()));
        value = (value.length() > 0) ? value : null;
      }
      return (value == null) ? null : value.replace("\u0000", "");
    }