Java Hour Format formatDateTime(String strDateTime, String strFormat)

Description

format Date Time

License

Apache License

Declaration

public static String formatDateTime(String strDateTime, String strFormat) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

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

import java.util.GregorianCalendar;

public class Main {
    public static String formatDateTime(String strDateTime, String strFormat) {
        String sDateTime = strDateTime;
        try {/*from w  ww  .j  av a2  s . c o  m*/
            Calendar Cal = parseDateTime(strDateTime);
            SimpleDateFormat sdf = null;
            sdf = new SimpleDateFormat(strFormat);
            sDateTime = sdf.format(Cal.getTime());
        } catch (Exception e) {

        }
        return sDateTime;
    }

    public static Calendar parseDateTime(String baseDate) {
        Calendar cal = null;
        cal = new GregorianCalendar();
        int yy = Integer.parseInt(baseDate.substring(0, 4));
        int mm = Integer.parseInt(baseDate.substring(5, 7)) - 1;
        int dd = Integer.parseInt(baseDate.substring(8, 10));
        int hh = 0;
        int mi = 0;
        int ss = 0;
        if (baseDate.length() > 12) {
            hh = Integer.parseInt(baseDate.substring(11, 13));
            mi = Integer.parseInt(baseDate.substring(14, 16));
            ss = Integer.parseInt(baseDate.substring(17, 19));
        }
        cal.set(yy, mm, dd, hh, mi, ss);
        return cal;
    }
}

Related

1. formatDateTime(java.util.Date date)
2. formatDateTime(java.util.Date paramDate)
3. formatDateTime(String date)
4. FormatDateTime(String dateString)
5. formatDateTime(String dateTime)
6. formatDateTime12(String dateStr)
7. formatDateTime24()
8. formatDateTimeForSolr(Date d)
9. formatDateTimeFull(Date dateTime)