import java.util.Calendar;
import java.util.Date;
/*
* The contents of this file are subject to the terms of the Common Development
* and Distribution License (the License). You may not use this file except in
* compliance with the License.
*
* You can get a copy of the License at http://www.thinkingrock.com.au/cddl.html
* or http://www.thinkingrock.com.au/cddl.txt.
*
* When distributing Covered Code, include this CDDL Header Notice in each file
* and include the License file at http://www.thinkingrock.com.au/cddl.txt.
* If applicable, add the following below the CDDL Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* The Original Software is ThinkingRock. The Initial Developer of the Original
* Software is Avente Pty Ltd, Australia.
*
* Portions Copyright 2006-2007 Avente Pty Ltd. All Rights Reserved.
*/
public class Util {
/**
* Checks if two dates are on the same day ignoring time.
* @param date1 the first date, not altered, not null
* @param date2 the second date, not altered, not null
* @return true if they represent the same day
* @throws IllegalArgumentException if either date is null
*/
public static boolean isSameDay(Date date1, Date date2) {
if (date1 == null || date2 == null) {
throw new IllegalArgumentException("The dates must not be null");
}
Calendar cal1 = Calendar.getInstance();
cal1.setTime(date1);
Calendar cal2 = Calendar.getInstance();
cal2.setTime(date2);
return isSameDay(cal1, cal2);
}
}