Here you can find the source of stripTime(final Calendar cal)
public static void stripTime(final Calendar cal)
//package com.java2s; /*// ww w . j a v a2s .c om * Copyright 2012 Oracle and/or its affiliates. * All rights reserved. You may not modify, use, * reproduce, or distribute this software except in * compliance with the terms of the License at: * http://developers.sun.com/license/berkeley_license.html */ import java.util.Calendar; public class Main { public static void stripTime(final Calendar cal) { // remove all the time information cal.clear(Calendar.AM_PM); cal.clear(Calendar.HOUR_OF_DAY); cal.clear(Calendar.HOUR); cal.clear(Calendar.MINUTE); cal.clear(Calendar.SECOND); cal.clear(Calendar.MILLISECOND); } }