Spring Framework - @Lookup Examples

@Component
public class MySingletonBean {

    public void showMessage(){
        MyPrototypeBean bean = getPrototypeBean();
        System.out.println("Hi, the time is "+bean.getDateTime());
    }

    @Lookup
    public MyPrototypeBean getPrototypeBean(){
        //spring will override this method
        return null;
    }
}