Java Days Between Two Dates

import java.util.Scanner;
import org.joda.time.DateTime;
import org.joda.time.Days;


public class DaysBetweenTwoDates {

    public static void main(String[] args) {
        DateTime test = new DateTime();
        Scanner input = new Scanner(System.in);

        String firstDate = input.next();
        String secondDate = input.next();

        String[] firstDateArray = firstDate.split("-");
        String[] secondDateArray = firstDate.split("-");

        DateTime past = new DateTime(Integer.parseInt(firstDateArray[2]),
                                        Integer.parseInt(firstDateArray[1]),
                                        Integer.parseInt(firstDateArray[0]), 0,0);
        DateTime today = new DateTime(Integer.parseInt(secondDateArray[2]),
                                        Integer.parseInt(secondDateArray[1]),
                                        Integer.parseInt(secondDateArray[0]), 0,0);
        int days = Days.daysBetween(past, today).getDays();
        System.out.println(days);
    }
}