Java tutorial
//package com.java2s; /* * Copyright (C) 2013 km innozol IT solutions Pvt Ltd <http://innozol.com> * * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.util.Calendar; public class Main { /** * Check the given date is February 29th. * @param calendar Calendar object to check * @return true if date is February 29th, else false. */ public static boolean isInsaneDate(Calendar calendar) { return calendar.get(Calendar.DAY_OF_MONTH) == 29 && calendar.get(Calendar.MONTH) == 1; } }