Here you can find the source of isSameTime(final Calendar aCal1, final Calendar aCal2)
static boolean isSameTime(final Calendar aCal1, final Calendar aCal2)
//package com.java2s; /*//w w w . ja va 2s .c o m * Copyright 1997-2015 Optimatika (www.optimatika.se) * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ import java.util.Calendar; public class Main { static boolean isSameTime(final Calendar aCal1, final Calendar aCal2) { boolean retVal = aCal1.get(Calendar.HOUR_OF_DAY) == aCal2.get(Calendar.HOUR_OF_DAY); retVal = retVal && (aCal1.get(Calendar.MINUTE) == aCal2.get(Calendar.MINUTE)); retVal = retVal && (aCal1.get(Calendar.SECOND) == aCal2.get(Calendar.SECOND)); return retVal; } }