start = getDateTimeFromWeek( year, week, calendar, PeriodType.MAP_WEEK_TYPE.get( periodType.getName() ), new DateTimeUnit( year, 1, 1 ) ); DateTimeUnit start = getDateTimeFromWeek( year, week, calendar, DayOfWeek.MONDAY, new DateTimeUnit( year, 1, 1 ) ); DateTimeUnit end = calendar.plusWeeks( start, 2 ); end = calendar.minusDays( end, 1 );