Examples of javax.time.calendar.OffsetDateTime

javax.time.calendar.OffsetDateTime
A date-time with a zone offset from UTC in the ISO-8601 calendar system, such as '2007-12-03T10:15:30+01:00'.
OffsetDateTime is an immutable representation of a date-time with an offset. This class stores all date and time fields, to a precision of nanoseconds, as well as the offset from UTC. Thus, for example, the value "2nd October 2007 at 13:45.30.123456789 +02:00" can be stored in an OffsetDateTime.
OffsetDateTime is immutable and thread-safe. @author Michael Nascimento Santos @author Stephen Colebourne

        long epochSecs = instant.getEpochSeconds();
        
        // check if using last rules
        if (lastRules.length > 0 &&
                epochSecs > savingsInstantTransitions[savingsInstantTransitions.length - 1]) {
            OffsetDateTime dt = OffsetDateTime.fromInstant(instant, wallOffsets[wallOffsets.length - 1]);
            ZoneOffsetTransition[] transArray = findTransitionArray(dt.toYear());
            ZoneOffsetTransition trans = null;
            for (int i = 0; i < transArray.length; i++) {
                trans = transArray[i];
                if (instant.isBefore(trans.getInstant())) {
                    return trans.getOffsetBefore();

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        // check if using last rules
        if (epochSecs >= savingsInstantTransitions[savingsInstantTransitions.length - 1]) {
            if (lastRules.length == 0) {
                return null;
            }
            OffsetDateTime dt = OffsetDateTime.fromInstant(instant, wallOffsets[wallOffsets.length - 1]);
            for (Year year = dt.toYear(); true; year = year.next()) {
                ZoneOffsetTransition[] transArray = findTransitionArray(year);
                for (ZoneOffsetTransition trans : transArray) {
                    if (instant.isBefore(trans.getInstant())) {
                        return trans;
                    }
                }
                if (year.getValue() == Year.MAX_YEAR) {
                    return null;
                }
            }
        }
        
        // using historic rules
        int index  = Arrays.binarySearch(savingsInstantTransitions, epochSecs);
        if (index < 0) {
            index = -index - 1;  // switched value is the next transition
        } else {
            index += 1;  // exact match, so need to add one to get the next
        }
        Instant transitionInstant = Instant.seconds(savingsInstantTransitions[index]);
        OffsetDateTime trans = OffsetDateTime.fromInstant(transitionInstant, wallOffsets[index]);
        return createTransition(trans, wallOffsets[index + 1]);
    }

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        // check if using last rules
        long lastHistoric = savingsInstantTransitions[savingsInstantTransitions.length - 1];
        if (lastRules.length > 0 && epochSecs > lastHistoric) {
            ZoneOffset lastHistoricOffset = wallOffsets[wallOffsets.length - 1];
            OffsetDateTime dt = OffsetDateTime.fromInstant(instant, lastHistoricOffset);
            OffsetDateTime lastHistoricDT = OffsetDateTime.fromInstant(Instant.seconds(lastHistoric), lastHistoricOffset);
            for (Year year = dt.toYear(); year.getValue() > lastHistoricDT.getYear(); year = year.previous()) {
                ZoneOffsetTransition[] transArray = findTransitionArray(year);
                for (int i = transArray.length - 1; i >= 0; i--) {
                    if (instant.isAfter(transArray[i].getInstant())) {
                        return transArray[i];
                    }
                }
            }
        }
        
        // using historic rules
        int index  = Arrays.binarySearch(savingsInstantTransitions, epochSecs);
        if (index < 0) {
            index = -index - 1;
        }
        if (index <= 0) {
            return null;
        }
        Instant transitionInstant = Instant.seconds(savingsInstantTransitions[index - 1]);
        OffsetDateTime trans = OffsetDateTime.fromInstant(transitionInstant, wallOffsets[index - 1]);
        return createTransition(trans, wallOffsets[index]);
    }

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    @Override
    public List<ZoneOffsetTransition> getTransitions() {
        List<ZoneOffsetTransition> list = new ArrayList<ZoneOffsetTransition>();
        for (int i = 0; i < savingsInstantTransitions.length; i++) {
            Instant instant = Instant.seconds(savingsInstantTransitions[i]);
            OffsetDateTime trans = OffsetDateTime.fromInstant(instant, wallOffsets[i]);
            list.add(createTransition(trans, wallOffsets[i + 1]));
        }
        return list;
    }

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            if (dow != null) {
                date = date.with(DateAdjusters.nextOrCurrent(dow));
            }
        }
        LocalDateTime localDT = LocalDateTime.from(date, time);
        OffsetDateTime transition = timeDefinition.createDateTime(localDT, standardOffset, offsetBefore);
        return new ZoneOffsetTransition(transition, offsetAfter);
    }

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Related Classes of javax.time.calendar.OffsetDateTime

javax.time.calendar.zone.ZoneRulesBuilder$TZRule

javax.time.Instant

javax.time.calendar.zone.ZoneRules

javax.time.calendar.zone.ZoneRulesBuilder

javax.time.calendar.zone.ZoneOffsetTransitionRule

javax.time.calendar.zone.StandardZoneRules

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