package com.zetcode; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.time.LocalDateTime; import java.time.format.DateTimeFormatter; import java.util.Date; public class JavaDateTimeFormat { public static void main(String[] args) { // Old API DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss"); Date date = new Date(); System.out.println(dateFormat.format(date)); // Java 8 DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss"); LocalDateTime now = LocalDateTime.now(); System.out.println(dtf.format(now)); } }