Here you can find the source of setStartDateIfNull(java.util.Date start)
public static Date setStartDateIfNull(java.util.Date start)
//package com.java2s; /*//from w ww . j a va2 s . c om * Copyright (c) 2010 - 2015 Norwegian Agency for Pupblic Government and eGovernment (Difi) * * This file is part of Oxalis. * * Licensed under the EUPL, Version 1.1 or ? as soon they will be approved by the European Commission * - subsequent versions of the EUPL (the "Licence"); You may not use this work except in compliance with the Licence. * * You may obtain a copy of the Licence at: * * https://joinup.ec.europa.eu/software/page/eupl5 * * Unless required by applicable law or agreed to in writing, software distributed under the Licence * is distributed on an "AS IS" basis, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Licence for the specific language governing permissions and limitations under the Licence. * */ import java.util.Calendar; import java.util.Date; public class Main { public static Date setStartDateIfNull(java.util.Date start) { Date result = start; if (start == null) { Calendar calendar = Calendar.getInstance(); calendar.set(2013, Calendar.FEBRUARY, 1); result = calendar.getTime(); } return result; } }