Java Calendar to String getDateToString(Calendar argCal)

Description

Return YYYYMMDD

License

Open Source License

Declaration

public static String getDateToString(Calendar argCal) 

Method Source Code

//package com.java2s;
/*/*from w w w  .  j a va2 s. c o m*/
Copyright 2005-2015, Olivier PETRUCCI.
    
This file is part of Areca.
    
Areca is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
    
Areca 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Areca; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    
*/

import java.util.Calendar;
import java.util.GregorianCalendar;

public class Main {
    public static final String DATE_SEPARATOR = "_";

    /**
     * Return YYYYMMDD 
     */
    public static String getDateToString(Calendar argCal) {
        Calendar cal = argCal;
        if (cal == null) {
            cal = new GregorianCalendar();
        }

        String date = "" + cal.get(Calendar.YEAR) + DATE_SEPARATOR;
        if (cal.get(Calendar.MONTH) + 1 < 10) {
            date += "0";
        }
        date += (cal.get(Calendar.MONTH) + 1) + DATE_SEPARATOR;
        if (cal.get(Calendar.DAY_OF_MONTH) < 10) {
            date += "0";
        }
        date += cal.get(Calendar.DAY_OF_MONTH);

        return date;
    }

    public static String getDateToString() {
        return getDateToString(null);
    }
}

Related

1. dateToCalendar(final String date)
2. dateToString(Calendar date, DateFormat format)
3. getDateString(Calendar cal)
4. getDateString(Calendar cal)
5. getDateString(Calendar calendar)
6. getString(Calendar calendar)
7. toString(Calendar c)
8. toString(Calendar cal)
9. toString(Calendar cal)