Example usage for java.time.temporal Temporal plus

Introduction

In this page you can find the example usage for java.time.temporal Temporal plus.

Prototype

Temporal plus(long amountToAdd, TemporalUnit unit);

Source Link

Document

Returns an object of the same type as this object with the specified period added.

Usage

From source file:org.silverpeas.core.calendar.ical4j.ICal4JImporter.java

private CalendarEventOccurrence occurrenceFromICalEvent(final Mutable<ZoneId> zoneId, final CalendarEvent event,
        final VEvent vEvent) {
    // The original start date
    Temporal originalStartDate = iCal4JDateCodec.decode(vEvent.getRecurrenceId().getDate(), zoneId.get());
    // The occurrence
    CalendarEventOccurrence occurrence = CalendarEventOccurrenceBuilder.forEvent(event)
            .startingAt(originalStartDate).endingAt(originalStartDate.plus(1, ChronoUnit.DAYS)).build();
    // The period
    occurrence.setPeriod(extractPeriod(zoneId, vEvent));
    // Component data
    copyICalEventToComponent(vEvent, occurrence.asCalendarComponent());
    return occurrence;
}

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From source file:org.silverpeas.core.calendar.ical4j.ICal4JImporter.java

private Period extractPeriod(final Mutable<ZoneId> zoneId, final VEvent vEvent) {
    final Date startDate = vEvent.getStartDate().getDate();
    Date endDate = vEvent.getEndDate().getDate();
    if (endDate == null && !(startDate instanceof DateTime)) {
        endDate = startDate;/*from   ww  w . j  a  v  a2  s.c  om*/
    }
    Temporal startTemporal = iCal4JDateCodec.decode(startDate, zoneId.get());
    Temporal endTemporal = iCal4JDateCodec.decode(endDate, zoneId.get());
    if (endTemporal instanceof OffsetDateTime && startTemporal.equals(endTemporal)) {
        endTemporal = endTemporal.plus(1, ChronoUnit.HOURS);
    }
    return Period.between(startTemporal, endTemporal);
}

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From source file:org.silverpeas.core.calendar.Recurrence.java

private Temporal computeEndDate() {
    Temporal date = this.getStartDate();
    if (getRecurrenceCount() == 1) {
        return date;
    }//  w ww.  j  ava 2 s  . c  o  m
    final long interval = (long) getRecurrenceCount()
            * (getFrequency().getInterval() >= 1 ? getFrequency().getInterval() : 1);
    date = date.plus(interval, getFrequency().getUnit().toChronoUnit());
    boolean firstDayOfWeekSet = false;
    for (DayOfWeekOccurrence dayOfWeek : daysOfWeek) {
        Temporal current = date.with(dayOfWeek.dayOfWeek());
        if (getFrequency().isMonthly()) {
            current = computeDateForMonthlyFrequencyFrom(current, dayOfWeek);
        } else if (getFrequency().isYearly()) {
            current = computeDateForYearlyFrequencyFrom(current, dayOfWeek);
        }

        if (!firstDayOfWeekSet || LocalDate.from(current).isAfter(LocalDate.from(date))) {
            date = current;
            firstDayOfWeekSet = true;
        }
    }
    return date;
}

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