Android Date Format formatDT(Date d)

Description

format DT

License

LGPL

Declaration

public static String formatDT(Date d) 

Method Source Code

//package com.java2s;
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1/*from   w ww  .ja v  a  2s.  c om*/
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at http://sourceforge.net/projects/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * Gunter Zeilinger, Huetteldorferstr. 24/10, 1150 Vienna/Austria/Europe.
 * Portions created by the Initial Developer are Copyright (C) 2002-2005
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 * Gunter Zeilinger <gunterze@gmail.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

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

public class Main {
    public static String formatDT(Date d) {
        if (d == null)
            return null;
        Calendar c = new GregorianCalendar();
        c.setTime(d);
        StringBuffer sb = new StringBuffer(18);
        formatDA(c, sb);
        formatTM(c, sb);
        return sb.toString();
    }

    public static String formatDA(Date d) {
        if (d == null)
            return null;
        Calendar c = new GregorianCalendar();
        c.setTime(d);
        return formatDA(c, new StringBuffer(8)).toString();
    }

    private static StringBuffer formatDA(Calendar c, StringBuffer sb) {
        int yyyy = c.get(Calendar.YEAR);
        int mm = c.get(Calendar.MONTH) + 1;
        int dd = c.get(Calendar.DAY_OF_MONTH);
        sb.append(yyyy);
        if (mm < 10)
            sb.append("0");
        sb.append(mm);
        if (dd < 10)
            sb.append("0");
        sb.append(dd);
        return sb;
    }

    public static String formatTM(Date d) {
        if (d == null)
            return null;
        Calendar c = new GregorianCalendar();
        c.setTime(d);
        return formatTM(c, new StringBuffer(10)).toString();
    }

    private static StringBuffer formatTM(Calendar c, StringBuffer sb) {
        int hh = c.get(Calendar.HOUR_OF_DAY);
        int mm = c.get(Calendar.MINUTE);
        int ss = c.get(Calendar.SECOND);
        int ms = c.get(Calendar.MILLISECOND);
        if (hh < 10)
            sb.append("0");
        sb.append(hh);
        if (mm < 10)
            sb.append("0");
        sb.append(mm);
        if (ss < 10)
            sb.append("0");
        sb.append(ss);
        sb.append(".");
        if (ms < 100)
            sb.append("0");
        if (ms < 10)
            sb.append("0");
        sb.append(ms);
        return sb;
    }
}

Related

1. date(Date date)
2. format(Date date)
3. format(Date date, String format)
4. format(Date date, boolean isDateOnly)
5. formatDA(Date d)
6. formatDate(Context context, Calendar date, FileTimeDisplay fileTimeDisplay)
7. formatDate(Context context, long millis, FileTimeDisplay fileTimeDisplay)
8. formatDate(Date d)
9. formatDate(Date date)