Here you can find the source of NowFormatISO()
public static String NowFormatISO()
//package com.java2s; /*//from w w w .jav a 2s . c o m Copyright (c) 2012,2013 Mirco Attocchi This file is part of WebAppCommon. WebAppCommon is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. WebAppCommon is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with WebAppCommon. If not, see <http://www.gnu.org/licenses/>. */ import java.text.SimpleDateFormat; import java.util.Date; public class Main { /** * yyyyMMdd */ public final static String FORMAT_ISO = "yyyyMMdd"; public static String NowFormatISO() { return new SimpleDateFormat(FORMAT_ISO).format(Now()); } public static Date Now() { return new Date(); } public static String Now(String pattern) { return new SimpleDateFormat(pattern).format(Now()); } }