Example usage for java.util GregorianCalendar toZonedDateTime

Introduction

In this page you can find the example usage for java.util GregorianCalendar toZonedDateTime.

Prototype

public ZonedDateTime toZonedDateTime() 

Source Link

Document

Converts this object to a ZonedDateTime that represents the same point on the time-line as this GregorianCalendar .

Usage

From source file:Main.java

public static void main(String[] args) {
    GregorianCalendar gregorianCalendar = new GregorianCalendar();
    ZonedDateTime d = gregorianCalendar.toZonedDateTime();
    System.out.println(d);//from   ww w .jav  a2  s. c  o  m

}

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From source file:Main.java

public static void main(String[] args) {
    GregorianCalendar gc = new GregorianCalendar(2014, 1, 11, 15, 45, 50);
    LocalDate ld = gc.toZonedDateTime().toLocalDate();
    System.out.println("Local  Date: " + ld);

    LocalTime lt = gc.toZonedDateTime().toLocalTime();
    System.out.println("Local Time:  " + lt);

    LocalDateTime ldt = gc.toZonedDateTime().toLocalDateTime();
    System.out.println("Local DateTime:  " + ldt);

    OffsetDateTime od = gc.toZonedDateTime().toOffsetDateTime();
    System.out.println("Offset  Date: " + od);

    OffsetTime ot = gc.toZonedDateTime().toOffsetDateTime().toOffsetTime();
    System.out.println("Offset Time:  " + ot);

    ZonedDateTime zdt = gc.toZonedDateTime();
    System.out.println("Zoned DateTime:  " + zdt);

    ZoneId zoneId = zdt.getZone();
    TimeZone timeZone = TimeZone.getTimeZone(zoneId);
    System.out.println("Zone ID:  " + zoneId);
    System.out.println("Time Zone ID:  " + timeZone.getID());

    GregorianCalendar gc2 = GregorianCalendar.from(zdt);
    System.out.println("Gregorian  Calendar: " + gc2.getTime());
}

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From source file:com.hybridbpm.core.util.HybridbpmCoreUtil.java

public static LocalDateTime toLocalDateTime(Date date) {
    GregorianCalendar cal = new GregorianCalendar();
    cal.setTime(date);//from w ww  . j av a 2 s. c o m
    ZonedDateTime zdt = cal.toZonedDateTime();
    return zdt.toLocalDateTime();
}

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From source file:org.eclipse.smarthome.binding.astro.internal.util.PropertyUtils.java

/**
 * Returns the state of the channel./*from  w ww.  jav  a2s.  c o m*/
 */
public static State getState(ChannelUID channelUID, AstroChannelConfig config, Object instance)
        throws Exception {
    Object value = getPropertyValue(channelUID, instance);
    if (value == null) {
        return UnDefType.UNDEF;
    } else if (value instanceof State) {
        return (State) value;
    } else if (value instanceof Calendar) {
        Calendar cal = (Calendar) value;
        GregorianCalendar gregorianCal = (GregorianCalendar) DateTimeUtils.applyConfig(cal, config);
        cal.setTimeZone(TimeZone.getTimeZone(timeZoneProvider.getTimeZone()));
        ZonedDateTime zoned = gregorianCal.toZonedDateTime().withFixedOffsetZone();
        return new DateTimeType(zoned);
    } else if (value instanceof Number) {
        BigDecimal decimalValue = new BigDecimal(value.toString()).setScale(2, RoundingMode.HALF_UP);
        return new DecimalType(decimalValue);
    } else if (value instanceof String || value instanceof Enum) {
        return new StringType(value.toString());
    } else {
        throw new IllegalStateException("Unsupported value type " + value.getClass().getSimpleName());
    }
}

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