docs: static private final Date parseISODate(String stringValue)
    {
      try
      {
        return getDateFormat().parse(stringValue);
      }
      catch (ParseException pe)
      {
        if (LOG.isLoggable(Level.INFO))
        {
          LOG.log(Level.INFO, "CANNOT_PARSE_VALUE_INTO_DATE_WITH_YYYY_MM_DD_PATTERN "+ stringValue, pe);
        }
        return null;
      }
    }