Here you can find the source of getCurrentYear()
public static String getCurrentYear()
//package com.java2s; /*//from w w w . j ava 2s . co m * Copyright (C) 2015 Daniel Dietsch (dietsch@informatik.uni-freiburg.de) * Copyright (C) 2015 University of Freiburg * * This file is part of the ULTIMATE licence-manager. * * The ULTIMATE licence-manager 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. * * The ULTIMATE licence-manager 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 the ULTIMATE licence-manager. If not, see <http://www.gnu.org/licenses/>. * * Additional permission under GNU GPL version 3 section 7: * If you modify the ULTIMATE licence-manager, or any covered work, by linking * or combining it with Eclipse RCP (or a modified version of Eclipse RCP), * containing parts covered by the terms of the Eclipse Public License, the * licensors of the ULTIMATE licence-manager grant you additional permission * to convey the resulting work. */ import java.text.SimpleDateFormat; import java.util.Calendar; public class Main { private static String sCurrentYear; public static String getCurrentYear() { if (sCurrentYear == null) { sCurrentYear = new SimpleDateFormat("yyyy").format(Calendar.getInstance().getTime()); } return sCurrentYear; } }