Here you can find the source of getTwoDigitYear()
public static String getTwoDigitYear()
//package com.java2s; /**/*from ww w . ja v a 2s .co m*/ * The contents of this file are subject to the Mozilla Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations under * the License. * * The Original Code is OpenELIS code. * * Copyright (C) CIRG, University of Washington, Seattle WA. All Rights Reserved. * */ import java.util.*; public class Main { public static String getTwoDigitYear() { int year = new GregorianCalendar().get(Calendar.YEAR) - 2000; return String.format("%02d", year); } }