Example usage for java.time ZoneId of

Introduction

In this page you can find the example usage for java.time ZoneId of.

Prototype

public static ZoneId of(String zoneId)

Source Link

Document

Obtains an instance of ZoneId from an ID ensuring that the ID is valid and available for use.

Usage

From source file:Main.java

public static void main(String[] args) {
    LocalTime now = LocalTime.now();
    LocalTime currentTimeInLosAngeles = LocalTime.now(ZoneId.of("America/Los_Angeles"));
    System.out.println(String.format("now is %s and in LA is %s", now, currentTimeInLosAngeles));

    ZoneId leavingZone = ZoneId.of("Asia/Tel_Aviv");
    ZoneId arrivingZone = ZoneId.of("America/New_York");

    LocalDateTime leaving = LocalDateTime.of(2014, Month.JULY, 16, 23, 00);
    ZonedDateTime departure = ZonedDateTime.of(leaving, leavingZone);

    ZonedDateTime arrival = departure.withZoneSameInstant(arrivingZone).plusHours(11).plusMinutes(51);

    DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-d  HH:mm");
    System.out.println(String.format("Departure: %s", departure.format(format)));
    System.out.println(String.format("Arrival: %s", arrival.format(format)));
}

From source file:Main.java

public static void main(String[] args) {
    LocalDateTime dtPrevistaBR = LocalDateTime.of(2014, 3, 26, 10, 35);

    ZonedDateTime localOrigemZone = ZonedDateTime.of(dtPrevistaBR, ZoneId.systemDefault());

    ZoneId localEntregaZoneId = ZoneId.of("America/Bogota");
    ZonedDateTime dtPrevista = localOrigemZone.withZoneSameInstant(localEntregaZoneId);

    System.out.println("Data Prevista (Brasileira): " + dtPrevistaBR);
    System.out.println("Data Prevista (Bogota): " + dtPrevista.toLocalDateTime());
}

From source file:Main.java

public static void main(String[] argv) {

    Date dateFromInstant = Date.from(Instant.now());
    System.out.println(dateFromInstant);
    java.util.TimeZone timeZone = java.util.TimeZone.getTimeZone(ZoneId.of("America/Los_Angeles"));
    System.out.println(timeZone);

    GregorianCalendar gregorianCalendar = GregorianCalendar.from(ZonedDateTime.now());
}

From source file:Main.java

public static void main(String[] args) {
    // Date to Instant
    Instant timestamp = new Date().toInstant();

    // convert Instant to LocalDateTime or other similar classes
    LocalDateTime date = LocalDateTime.ofInstant(timestamp, ZoneId.of(ZoneId.SHORT_IDS.get("PST")));
    System.out.println("Date = " + date);

}

From source file:Main.java

public static void main(String[] args) {

    LocalDateTime l = LocalDateTime.of(2012, Month.AUGUST, 13, 0, 0, 0);
    ZonedDateTime z = ZonedDateTime.of(LocalDateTime.of(2014, Month.AUGUST, 13, 0, 0, 0),
            ZoneId.of("America/Los_Angeles"));

    Duration duration = Duration.between(l, z);

    System.out.println(duration);
}

From source file:Main.java

public static void main(String[] args) {
    ZonedDateTime zdt1 = ZonedDateTime.now();
    System.out.println("Current zoned  datetime:" + zdt1);

    LocalDateTime ldt = LocalDateTime.of(2012, Month.MARCH, 11, 7, 30);

    ZoneId usCentralZone = ZoneId.of("America/Chicago");
    ZonedDateTime zdt2 = ZonedDateTime.of(ldt, usCentralZone);
    System.out.println(zdt2);/*from w  w  w  .  j a  v  a2s .  com*/
}

From source file:Main.java

public static void main(String[] args) {
    Clock utcClock = Clock.systemUTC();
    Clock defaultClock = Clock.systemDefaultZone();
    Clock offsetClock = Clock.offset(Clock.systemUTC(), Duration.ofHours(-5));

    ZoneId denverTimeZone = ZoneId.of("America/Denver");
    ZoneId newYorkTimeZone = ZoneId.of("America/New_York");
    ZoneId chicagoTimeZone = ZoneId.of("America/Chicago");
    ZoneId losAngelesTimeZone = ZoneId.of("America/Los_Angeles");

    Instant instant = Instant.now(defaultClock);
    Instant instant2 = Instant.now(utcClock);
    Instant instant3 = Instant.now(offsetClock);

    System.out.println(instant);// ww w  .j av a  2 s  .c o  m
    System.out.println(instant2);
    System.out.println(instant3.plus(Duration.ofSeconds(90)));
    System.out.println(instant3.atZone(newYorkTimeZone));
    System.out.println(instant3.atZone(chicagoTimeZone));
    System.out.println(instant3.atZone(denverTimeZone));
    System.out.println(instant3.atZone(losAngelesTimeZone));
}

From source file:Main.java

public static void main(String[] args) {
    String strDate = "2015-09-12 23:59:59";
    String pattern = "yyyy-MM-dd HH:mm:ss";
    DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
    ZoneId zone = ZoneId.of("America/Los_Angeles");

    long milli = getMillis(strDate, formatter, zone);
    System.out.println(milli);/*from   w  w  w . jav  a  2  s  . com*/
}

From source file:Main.java

public static void main(String[] args) {
    LocalTime lt = LocalTime.of(16, 30, 5, 78899);
    format(lt, "HH:mm:ss");
    format(lt, "KK:mm:ss a");
    format(lt, "[MM-dd-yyyy][' at' HH:mm:ss]");

    ZoneId usCentral = ZoneId.of("America/Chicago");
    ZonedDateTime zdt = ZonedDateTime.of(LocalDate.now(), lt, usCentral);
    format(zdt, "MM/dd/yyyy HH:mm:ssXXX");
    format(zdt, "MM/dd/yyyy VV");
    format(zdt, "[MM-dd-yyyy][' at' HH:mm:ss]");

}

From source file:Main.java

public static void main(String[] args) {
    DateTimeFormatter format = DateTimeFormatter.ofPattern("MMM d yyyy  hh:mm a");
    LocalDateTime leaving = LocalDateTime.of(2013, Month.JULY, 20, 19, 30);

    // Leaving from San Francisco on July 20, 2013, at 7:30 p.m.

    ZoneId leavingZone = ZoneId.of("America/Los_Angeles");
    ZonedDateTime departure = ZonedDateTime.of(leaving, leavingZone);

    String out1 = departure.format(format);
    System.out.printf("LEAVING:  %s (%s)%n", out1, leavingZone);

    // Flight is 10 hours and 50 minutes, or 650 minutes
    ZoneId arrivingZone = ZoneId.of("Asia/Tokyo");
    ZonedDateTime arrival = departure.withZoneSameInstant(arrivingZone).plusMinutes(650);

    String out2 = arrival.format(format);
    System.out.printf("ARRIVING: %s (%s)%n", out2, arrivingZone);

}