Java tutorial
//package com.java2s; //License from project: Open Source License import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; public class Main { public static String getDateTime(Date date, String strFormat) { Date currentDate = date; if (strFormat == null) { strFormat = "yyyyMMddHHmmss"; } DateFormat dateFormat = new SimpleDateFormat(strFormat); if (currentDate == null) { currentDate = new Date(); } return dateFormat.format(currentDate); } }