Here you can find the source of isToday(final Date date)
public static boolean isToday(final Date date)
//package com.java2s; /**//from w w w . j a v a 2 s .co m * Copyright 2013 Theodor Costache * * 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.*; public class Main { public static boolean isToday(final Date date) { final Calendar now = Calendar.getInstance(); final Calendar calendar = Calendar.getInstance(); calendar.setTime(date); now.set(Calendar.HOUR_OF_DAY, 0); now.set(Calendar.MINUTE, 0); now.set(Calendar.SECOND, 0); now.set(Calendar.MILLISECOND, 0); calendar.set(Calendar.HOUR_OF_DAY, 0); calendar.set(Calendar.MINUTE, 0); calendar.set(Calendar.SECOND, 0); calendar.set(Calendar.MILLISECOND, 0); return calendar.getTime().equals(now.getTime()); } }