Java Calendar Week getLastDayOfWeek(Calendar cal)

Description

get Last Day Of Week

License

Open Source License

Declaration

public static int getLastDayOfWeek(Calendar cal) 

Method Source Code

//package com.java2s;
/**//from   w  w  w.  j a v  a 2  s .  co  m
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

import java.util.Calendar;

public class Main {
    public static int getLastDayOfWeek(Calendar cal) {
        int firstDayOfWeek = cal.getFirstDayOfWeek();

        if (firstDayOfWeek == Calendar.SUNDAY) {
            return Calendar.SATURDAY;
        } else if (firstDayOfWeek == Calendar.MONDAY) {
            return Calendar.SUNDAY;
        } else if (firstDayOfWeek == Calendar.TUESDAY) {
            return Calendar.MONDAY;
        } else if (firstDayOfWeek == Calendar.WEDNESDAY) {
            return Calendar.TUESDAY;
        } else if (firstDayOfWeek == Calendar.THURSDAY) {
            return Calendar.WEDNESDAY;
        } else if (firstDayOfWeek == Calendar.FRIDAY) {
            return Calendar.THURSDAY;
        }

        return Calendar.FRIDAY;
    }
}

Related

1. getFirstDayOfWeek(Calendar cal)
2. getFirstDayOfWeek(Calendar calendar)
3. getFirstOfMonthDayOfWeek(GregorianCalendar aCalendar)
4. getImmediateDayOfWeek(Calendar current, int dayOfWeek)
5. getLastDayOfWeek(Calendar cal)
6. getWeek(Calendar calendar)
7. getWeekDay(Calendar cal)
8. getWeekdayPosition(Calendar jCalendar)
9. getWeekEnd(boolean startSunday, Calendar date)