public CalendarDate getReferenceDate() {
    return CalendarDate.of(null, year, month, day, hour, minute, second);
  }
public CalendarDate getReferenceDate() {
    return CalendarDate.of(null, year, month, day, hour, minute, second);
  }
public CalendarDate getReferenceDate ( ) { return CalendarDate . of ( null , year , month , day , hour , minute , second ) ; }
reference reference or base time as Dare.

@return baseTime
reference reference or base time as Dare .