Java Date Now getCurrentDateTime(String dateFormat)

Description

get Current Date Time

License

Open Source License

Declaration

public static String getCurrentDateTime(String dateFormat) 

Method Source Code

//package com.java2s;
/*/* w w w . j av  a2 s .co m*/
 * Title:      TRS ??????
 * Copyright: Copyright (c) 2004-2005, TRS?????????????. All rights reserved.
 * License:   see the license file.
 * Company:   TRS?????????????(www.trs.com.cn)
 * 
 * Created on 2005-5-11
 */

import java.text.SimpleDateFormat;

import java.util.Date;

public class Main {

    public static String getCurrentDateTime() {
        return getCurrentDateTime("yyyy-MM-dd HH:mm:ss");
    }

    public static String getCurrentDateTime(String dateFormat) {
        return timeMillisToString(System.currentTimeMillis(), dateFormat);
    }

    public static String timeMillisToString(long timeMillis) {
        return timeMillisToString(timeMillis, "yyyy-MM-dd HH:mm:ss");
    }

    public static String timeMillisToString(long timeMillis, String dateFormat) {
        if ("".equals(dateFormat) || dateFormat == null) {
            return null;
        }
        try {
            return new SimpleDateFormat(dateFormat).format(new Date(timeMillis));
        } catch (Exception e) {
            return null;
        }
    }
}

Related

1. getCurrentDateTime()
2. getCurrentDateTime()
3. getCurrentDateTime()
4. getCurrentDateTime()
5. getCurrentDateTime()
6. getCurrentDateTime(String format)
7. getCurrentDateTimeForShow()
8. getCurrentDateTimeISO8601()
9. getCurrentDateTimeObj(String dateTime, String format)