Example usage for com.liferay.portal.kernel.util ArrayUtil toIntArray

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util ArrayUtil toIntArray.

Prototype

public static int[] toIntArray(Collection<? extends Number> collection) 

Source Link

Usage

From source file:com.liferay.calendar.recurrence.RecurrenceSerializer.java

License:Open Source License

public static String serialize(Recurrence recurrence) {
    RRule rRule = new RRule();

    List<WeekdayNum> weekdayNums = new ArrayList<WeekdayNum>();

    for (PositionalWeekday positionalWeekday : recurrence.getPositionalWeekdays()) {

        com.google.ical.values.Weekday wday = _weekdaysMap.get(positionalWeekday.getWeekday());

        WeekdayNum weekdayNum = new WeekdayNum(positionalWeekday.getPosition(), wday);

        weekdayNums.add(weekdayNum);/* w  w w . ja  va  2 s. c  o  m*/
    }

    rRule.setByDay(weekdayNums);

    List<Integer> months = recurrence.getMonths();

    if (months != null) {
        rRule.setByMonth(ArrayUtil.toIntArray(months));
    }

    rRule.setCount(recurrence.getCount());

    com.google.ical.values.Frequency frequency = com.google.ical.values.Frequency
            .valueOf(String.valueOf(recurrence.getFrequency()));

    rRule.setFreq(frequency);

    rRule.setInterval(recurrence.getInterval());

    Calendar jCalendar = recurrence.getUntilJCalendar();

    if (jCalendar != null) {
        DateValue dateValue = _toDateValue(jCalendar);

        rRule.setUntil(dateValue);
    }

    String data = rRule.toIcal();

    List<Calendar> exceptionJCalendars = recurrence.getExceptionJCalendars();

    if (!exceptionJCalendars.isEmpty()) {
        DateValue[] dateValues = new DateValue[exceptionJCalendars.size()];

        for (int i = 0; i < exceptionJCalendars.size(); i++) {
            dateValues[i] = _toDateValue(exceptionJCalendars.get(i));
        }

        RDateList rDateList = new RDateList(TimeZone.getTimeZone(StringPool.UTC));

        rDateList.setDatesUtc(dateValues);
        rDateList.setName(_EXDATE);

        data = data.concat(StringPool.NEW_LINE).concat(rDateList.toIcal());
    }

    return data;
}

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