java8-tutorial/src/com/winterbe/java8/LocalTime1.java at master · doctorwho1986/java8-tutorial · GitHub

History

72 lines (49 loc) · 1.79 KB

Raw

package com.winterbe.java8;

import java.time.Clock;

import java.time.Instant;

import java.time.LocalTime;

import java.time.ZoneId;

import java.time.format.DateTimeFormatter;

import java.time.format.FormatStyle;

import java.time.temporal.ChronoUnit;

import java.util.Date;

import java.util.Locale;

/**

* @author Benjamin Winterberg

public class LocalTime1 {

public static void main(String[] args) {

// get the current time

Clock clock = Clock.systemDefaultZone();

long t0 = clock.millis();

System.out.println(t0);

Instant instant = clock.instant();

Date legacyDate = Date.from(instant);

ZoneId zone1 = ZoneId.of("Europe/Berlin");

ZoneId zone2 = ZoneId.of("Brazil/East");

System.out.println(zone1.getRules());

System.out.println(zone2.getRules());

// time

LocalTime now1 = LocalTime.now(zone1);

LocalTime now2 = LocalTime.now(zone2);

System.out.println(now1);

System.out.println(now2);

System.out.println(now1.isBefore(now2)); // false

long hoursBetween = ChronoUnit.HOURS.between(now1, now2);

long minutesBetween = ChronoUnit.MINUTES.between(now1, now2);

System.out.println(hoursBetween);

System.out.println(minutesBetween);

// create time

LocalTime now = LocalTime.now();

System.out.println(now);

LocalTime late = LocalTime.of(23, 59, 59);

System.out.println(late);

DateTimeFormatter germanFormatter =

DateTimeFormatter

.ofLocalizedTime(FormatStyle.SHORT)

.withLocale(Locale.GERMAN);

LocalTime leetTime = LocalTime.parse("13:37", germanFormatter);

System.out.println(leetTime);

// to legacy date

}

java8-tutorial/src/com/winterbe/java8/LocalTime1.java at master · doctorwho1986/java8-tutorial · GitHub

Expand file tree

Breadcrumbs

LocalTime1.java

Latest commit

History

Breadcrumbs

LocalTime1.java

File metadata and controls