Java Date to Calendar getCalendar(String dateString)

Description

get Calendar

License

Open Source License

Declaration

public static Calendar getCalendar(String dateString) 

Method Source Code

//package com.java2s;

import java.util.*;

public class Main {

    public static Calendar getCalendar(String dateString) {
        Calendar calendar = Calendar.getInstance();
        String[] items = dateString.split("[-| |:]");
        int len = items.length;
        if (len == 1) {
            String item = items[0];
            if (item.length() >= 4) {
                calendar.set(Calendar.YEAR, Integer.parseInt(item.substring(0, 4)));
            }//from   ww  w .  j  a va  2 s .c o m
            if (item.length() >= 6) {
                calendar.set(Calendar.MONTH, Integer.parseInt(item.substring(4, 6)) - 1);
            }
            if (item.length() >= 8) {
                calendar.set(Calendar.DATE, Integer.parseInt(item.substring(6, 8)));
            }
            if (item.length() >= 10) {
                calendar.set(Calendar.HOUR_OF_DAY, Integer.parseInt(item.substring(8, 10)));
            }
            if (item.length() >= 12) {
                calendar.set(Calendar.MINUTE, Integer.parseInt(item.substring(10, 12)));
            }
            if (item.length() >= 14) {
                calendar.set(Calendar.SECOND, Integer.parseInt(item.substring(12, 14)));
            }
        } else {
            if (len > 1) {
                calendar.set(Calendar.MONTH, Integer.parseInt(items[1]) - 1);
            } else {
                calendar.set(Calendar.MONTH, 0);
            }
            if (len > 2) {
                calendar.set(Calendar.DATE, Integer.parseInt(items[2]));
            } else {
                calendar.set(Calendar.DATE, 1);
            }
            if (len > 3) {
                calendar.set(Calendar.HOUR_OF_DAY, Integer.parseInt(items[3]));
            } else {
                calendar.set(Calendar.HOUR_OF_DAY, 0);
            }
            if (len > 4) {
                calendar.set(Calendar.MINUTE, Integer.parseInt(items[4]));
            } else {
                calendar.set(Calendar.MINUTE, 0);
            }
            if (len > 5) {
                calendar.set(Calendar.SECOND, Integer.parseInt(items[5]));
            } else {
                calendar.set(Calendar.SECOND, 0);
            }
        }
        return calendar;
    }
}

Related

1. DateToCalendar(Date date)
2. dateToGregorianCalendar(Date date)
3. getCalendar(boolean dateAndTime)
4. getCalendar(Date date)
5. getCalendar(final Date date, final boolean stripTime)
6. newCalendar(Date date)
7. toCalendar(Date date)
8. toCalendar(Date date)
9. toCalendar(Date date)