Java Calendar Different getYearDifference(GregorianCalendar fromCalendar, GregorianCalendar toCalendar)

Description

get Year Difference

License

Open Source License

Declaration

public static int getYearDifference(GregorianCalendar fromCalendar, GregorianCalendar toCalendar) 

Method Source Code

//package com.java2s;
/*/*from   w  ww .  ja v a  2s . co  m*/
 * Copyright (c) 2007 - 2010 Abiss.gr <info@abiss.gr>  
 *
 *  This file is part of Calipso, a software platform by www.Abiss.gr.
 *
 *  Calipso is free software: you can redistribute it and/or modify 
 *  it under the terms of the GNU Affero General Public License as published by 
 *  the Free Software Foundation, either version 3 of the License, or 
 *  (at your option) any later version.
 * 
 *  Calipso 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 Affero General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License 
 *  along with Calipso. If not, see http://www.gnu.org/licenses/agpl.html
 * 
 * This file incorporates work released by the JTrac project and  covered 
 * by the following copyright and permission notice:  
 * 
 *   Copyright 2002-2005 the original author or authors.
 * 
 *   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.Calendar;

import java.util.GregorianCalendar;

public class Main {
    public static int getYearDifference(GregorianCalendar fromCalendar, GregorianCalendar toCalendar) {
        int count = 0;
        for (fromCalendar.add(Calendar.YEAR, 1); fromCalendar.compareTo(toCalendar) <= 0; fromCalendar
                .add(Calendar.YEAR, 1)) {
            count++;
        }
        return count;
    }
}

Related

1. getMonthsDifference(Calendar date1, Calendar date2)
2. getTargetDate(Calendar reqCal, int diffMon, int proxyDay)
3. getTimeDifference(String unit, Calendar start, Calendar end)
4. getTimeDiffSecond(Calendar first, Calendar second)
5. getWeekDifference(Calendar before, Calendar after)
6. millisDiff(Calendar c1, Calendar c2)
7. minutesDiff(Calendar c1, Calendar c2)
8. reduceAndCorrect(Calendar start, Calendar end, int field, int difference)
9. timeDiff(Calendar c1, Calendar c2)