Java Date to String dateToRelativeTime(Date date)

Description

date To Relative Time

License

Apache License

Declaration

public static String dateToRelativeTime(Date date) 

Method Source Code

//package com.java2s;
/*/*from  w  w  w.  java2  s . co  m*/
 *
 *  Copyright 2014 http://Bither.net
 *
 *  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.text.SimpleDateFormat;
import java.util.Date;

public class Main {
    public static String dateToRelativeTime(Date date) {
        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

        Date now = new Date();
        long between = (now.getTime() - date.getTime()) / 1000;
        long day = between / (24 * 3600);
        long hour = between % (24 * 3600) / 3600;
        long minute = between % 3600 / 60;
        long second = between;

        String timeStr;
        if (day > 0 && day <= 29) {
            timeStr = day + " day " + hour + ":" + minute;
        } else if (day > 29) {
            timeStr = df.format(date);
        } else {
            if (hour > 0) {
                timeStr = hour + " hour " + minute + " minutes";
            } else {
                if (minute > 0) {
                    timeStr = minute + " minutes";
                } else {
                    timeStr = second + " seconds";
                }
            }
        }
        return timeStr;
    }
}

Related

1. DateToInteger(Date date)
2. dateToIso(Date d)
3. dateToIso8601String(Date date)
4. dateToISODate(Date date)
5. dateToOracleDateString(Date date)
6. dateToRFC1123(Date date)
7. dateToRFC3339(Date d)
8. dateToStr(Date date)
9. dateToStr(Date date)