class CalendarDateFormatter {

  public static Date isoStringToDate(String iso) throws IllegalArgumentException {
    CalendarDate dt = isoStringToCalendarDate(null, iso);
    return dt.toDate();
  }

  public  CalendarDateFormatter(String pattern);
  public  CalendarDateFormatter(String pattern, CalendarTimeZone tz, Calendar cal);
  public  CalendarDateFormatter(String pattern, CalendarTimeZone tz);

}