Java Compare Data Time

package com.java.myapp;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class MyClass {

	public static void main(String[] args) {
		
		String sDate1 = "2013-08-13";
		String sDate2 = "2013-08-12";
		
		DateFormat df = new SimpleDateFormat("yyyy-MM-dd"); 
		
    	try {
			Date date1 = df.parse(sDate1);
			Date date2 = df.parse(sDate2);
			
			if(date1.compareTo(date2) > 0){
				System.out.println(sDate1 + " after date " + sDate2);
			}else if(date1.compareTo(date2) == 0){	
				System.out.println(sDate1 + " equal date " + sDate2);
			}else{
				System.out.println(sDate1 + " before date " + sDate2);
			}
		} catch (ParseException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
    	

	}
	
	
}