Java Timestamp Create getTimeStampFromISOString(String isoString)

Description

get Time Stamp From ISO String

License

Open Source License

Declaration

public static Timestamp getTimeStampFromISOString(String isoString) 

Method Source Code

//package com.java2s;
/**/* ww  w .j  a v a2  s .  co m*/
 * @author David Garratt
 * 
 * Project Name : Commander4j
 * 
 * Filename     : JUtility.java
 * 
 * Package Name : com.commander4j.util
 * 
 * License      : GNU General Public License
 * 
 * This program 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 3 of the 
 * License, or (at your option) any later version.
 * 
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * http://www.commander4j.com/website/license.html.
 * 
 */

import java.sql.Timestamp;

import java.util.Calendar;

public class Main {
    public static Timestamp getTimeStampFromISOString(String isoString) {
        Timestamp result;

        // 2010-05-31T10:14:49
        // 0123456789111111111
        // 012345678
        try {
            Calendar caldate = Calendar.getInstance();

            int year = 0;
            int month = 0;
            int day = 0;
            int hour = 0;
            int min = 0;
            int second = 0;

            year = Integer.valueOf(isoString.substring(0, 4));
            month = Integer.valueOf(isoString.substring(5, 7));
            day = Integer.valueOf(isoString.substring(8, 10));
            hour = Integer.valueOf(isoString.substring(11, 13));
            min = Integer.valueOf(isoString.substring(14, 16));
            second = Integer.valueOf(isoString.substring(17, 19));

            if ((month < 1) | (month > 12)) {
                throw new Exception("Invalid month " + String.valueOf(month));
            }

            if ((day < 1) | (day > 31)) {
                throw new Exception("Invalid day " + String.valueOf(day));
            }

            caldate.set(year, month - 1, day, hour, min, second);

            result = new Timestamp(caldate.getTimeInMillis());

            result.setNanos(0); // or other value
        } catch (Exception ex) {
            result = null;
        }

        return result;
    }
}

Related

1. getTimestampFormat()
2. getTimestampFormatter()
3. getTimestampFromDate(Date d)
4. getTimestampFromDate(String d)
5. getTimestampFromDateTime(DateTime dateTime)
6. getTimestampFromString(String dateStr)
7. getTimestampFromString(String dateString, String dateFormat)
8. getTimestampFromString(String id)
9. getTimestampFromString(String s)