SimpleDateFormat to format year

import java.text.SimpleDateFormat;
import java.util.Date;
//from jav  a2 s  .c  om
public class Main {
  public static void main(String[] args) {
    Date date = new Date();
    // formatting year in yy format like 07, 08 etc

    SimpleDateFormat sdf = new SimpleDateFormat("yy");
    System.out.println("Current year in yy format : " + sdf.format(date));
    // formatting year in yyyy format like 2007, 2008 etc.

    sdf = new SimpleDateFormat("yyyy");
    System.out.println("Current year in yyyy format : " + sdf.format(date));
  }
}