return new SimpleOnset(week, mDayOfWeek + 1, mMonth,
return new SimpleOnset(week, mDayOfWeek + 1, mMonth, mDay,
    public SimpleOnset toSimpleOnset() {        if (mYear != 0) return null;        int week = mDay;        if (week == 5)            week = -1;        return new SimpleOnset(week, mDayOfWeek + 1, mMonth,                               mHour, mMinute, mSecond);    }