Example usage for java.time LocalDateTime now

Introduction

In this page you can find the example usage for java.time LocalDateTime now.

Prototype

public static LocalDateTime now()

Source Link

Document

Obtains the current date-time from the system clock in the default time-zone.

Usage

From source file:Main.java

public static void main(String[] args) {

    DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss'Z'");

    LocalDateTime now = LocalDateTime.now();
    LocalDateTime then = now.minusDays(7);

    System.out.println(String.format("Now:  %s\nThen: %s", now.format(format), then.format(format)));

}

From source file:Main.java

public static void main(String[] args) {
    Duration duration = Duration.ofDays(2);
    Temporal l = duration.addTo(LocalDateTime.now());

    System.out.println(l);/* w w w.  j  av  a 2s .c o m*/

}

From source file:Main.java

public static void main(String[] args) {
    Duration duration = Duration.ofDays(2);
    Temporal l = duration.subtractFrom(LocalDateTime.now());

    System.out.println(l);//  w w w  .j a  v a2 s.c  o  m
}

From source file:Main.java

public static void main(String[] argv) {
    ZoneId INDIA = ZoneId.of("Asia/Kolkata");

    LocalDateTime utah = LocalDateTime.now();
    LocalDateTime india = LocalDateTime.now(INDIA);
    long betweenHours = ChronoUnit.HOURS.between(utah, india);
    long betweenMins = ChronoUnit.MINUTES.between(utah, india);
    System.out.println("betweenHours = " + betweenHours);
    System.out.println("betweenMins = " + (betweenMins / 60.0));
}

From source file:Main.java

public static void main(String[] argv) {
    ZoneId INDIA = ZoneId.of("Asia/Kolkata");

    LocalDateTime datetime = LocalDateTime.now();
    ZoneOffset offset = ZoneOffset.of("+05:30");
    OffsetDateTime date = OffsetDateTime.of(datetime, offset);

    System.out.println("OffsetDateTime.now() = " + OffsetDateTime.now());
    System.out.println("OffsetDateTime.now(TimeZone.INDIA) = " + OffsetDateTime.now(INDIA));
    System.out.println("Date and Time: " + datetime);
    System.out.println("Date and Time with timezone offset: " + date);
}

From source file:Main.java

public static void main(String[] argv) {

    LocalDate today = LocalDate.now();
    LocalTime time = LocalTime.now();
    LocalDateTime timeWithDate = LocalDateTime.now();

    System.out.println("today = " + today);
    System.out.println("local date with time now = " + timeWithDate);
    System.out.println("time = " + time);
}

From source file:Main.java

public static void main(String[] args) {
    LocalDateTime now = LocalDateTime.now();
    ZoneId usChicago = ZoneId.of("America/Chicago");
    System.out.println("Zone ID:  " + usChicago.getId());

    ZoneRules rules = usChicago.getRules();
    System.out.println("isFixedOffset(): " + rules.isFixedOffset());
    ZoneOffset offset = rules.getOffset(now);
    System.out.println("Zone offset: " + offset);

    List<ZoneOffsetTransition> transitions = rules.getTransitions();
    System.out.println(transitions);

}

From source file:Main.java

public static void main(String[] argv) {
    LocalDate today = LocalDate.now();
    System.out.println(String.format("Year : %s Month : %s day : %s", today.getYear(), today.getMonthValue(),
            today.getDayOfMonth()));/*from   w ww. ja v  a  2  s  . c o m*/

    LocalDateTime time = LocalDateTime.now();
    System.out.println(
            String.format("Hour : %s Mins : %s Sec : %s", time.getHour(), time.getMinute(), time.getSecond()));

}

From source file:Main.java

public static void main(String[] args) {
    DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM,
            FormatStyle.SHORT);//from www.  j ava 2 s .c  o  m
    System.out.println(dateTimeFormatter.format(LocalDateTime.now()));

}

From source file:Main.java

public static void main(String[] args) {
    Instant instant = Instant.now();
    LocalDateTime dateTimeFromInstant = LocalDateTime.ofInstant(instant, ZoneId.of("America/Los_Angeles"));
    Instant instantFromDateTime = LocalDateTime.now().toInstant(ZoneOffset.ofHours(-2));

    System.out.println(dateTimeFromInstant);

    System.out.println(instantFromDateTime);
}