Java Calendar Time calendarFromString(String dateString, String timeString)

Description

Returns calendar instance created from given date string.

License

Open Source License

Parameter

Parameter	Description
dateString	a parameter
timeString	a parameter

Declaration

public static Calendar calendarFromString(String dateString, String timeString) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.Calendar;

import java.util.GregorianCalendar;

public class Main {
    /**/*from  ww  w . jav a  2 s  .c  o m*/
     * Returns calendar instance created from given date string. WARNING : sets
     * millisecond field to 0 automatically !
     * 
     * @param dateString
     * @param timeString
     * @return
     */
    public static Calendar calendarFromString(String dateString, String timeString) {
        if (dateString.length() < 10)
            return null;
        if (timeString.length() < 8)
            return null;
        GregorianCalendar cal = new GregorianCalendar();
        try {
            int day = Integer.parseInt(dateString.substring(0, 2));
            int month = Integer.parseInt(dateString.substring(3, 5));
            int year = Integer.parseInt(dateString.substring(6, 10));
            int hour = Integer.parseInt(timeString.substring(0, 2));
            int minute = Integer.parseInt(timeString.substring(3, 5));
            int second = Integer.parseInt(timeString.substring(6, 8));

            cal.set(Calendar.DAY_OF_MONTH, day);
            // 0=ocak, 1=subat tir
            cal.set(Calendar.MONTH, month - 1);
            cal.set(Calendar.YEAR, year);
            // 24 saat seklindeki saat set ediliyor
            cal.set(Calendar.HOUR_OF_DAY, hour);
            cal.set(Calendar.MINUTE, minute);
            cal.set(Calendar.SECOND, second);
            cal.set(Calendar.MILLISECOND, 0);

        } catch (Exception e) {
            return null;
        }
        return cal;
    }
}

Related

1. calendar2TimeStamp(Calendar cal)
2. calendarToGPSTime(Calendar calendar)
3. ceilTime(Calendar calendar)
4. clearCalendarTime(Calendar cal)
5. clearCalendarTimeParts(Calendar cal)