Java Date Offset getOffsetDate(String strDate, int offset, String pFormat)

Description

get Offset Date

License

Open Source License

Declaration

public static String getOffsetDate(String strDate, int offset, String pFormat) throws Exception 

Method Source Code

//package com.java2s;
/**//from   w  ww .  j  a va  2  s  .c om
*    Copyright (C) 2012 Cardinal Info.Tech.Co.,Ltd.
*
*    This program is free software: you can redistribute it and/or modify
*    it under the terms of the GNU Affero General Public License, version 3,
*    as published by the Free Software Foundation.
*
*    This program 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 Affero General Public License
*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

public class Main {

    public static String getOffsetDate(String strDate, int offset, String pFormat) throws Exception {
        SimpleDateFormat fmt = new SimpleDateFormat(pFormat);
        Date date = fmt.parse(strDate);
        return getOffsetDate(date, offset, pFormat);
    }

    public static String getOffsetDate(Date pDate, int offset, String pFormat) throws Exception {
        SimpleDateFormat fmt = new SimpleDateFormat(pFormat);
        Calendar c = Calendar.getInstance();
        String ret = "";

        try {
            c.setTime(pDate);
            c.add(Calendar.DAY_OF_MONTH, offset);
            ret = fmt.format(c.getTime());
        } catch (Exception e) {
        }
        return ret;
    }

    public static String getTime() {
        Date d = new Date();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        return sdf.format(d);
    }
}

Related

1. getOffsetDate(Date protoDate, int dayOffset)
2. getOffsetDate(String startTime, int field, int offset)
3. getOffsetDate(String strDate, int offset, String pFormat)
4. getOffsetDateInFormat(int offsetDay, String pattern)
5. getOffsetDateToDate(Date pDate, int offset)
6. getOffsetMins(String strDate, String strDate2)
7. getOffsetMonth(Date pDate, int offset, String pFormat)