BeanNameAware and BeanFactoryAware

In the previous post we saw the Bean life cycle. Consider the two interfaces BeanNameAware and BeanFactoryAware. The first one makes the object aware of their bean name in a bean factory. The second interface gives the bean access to the Bean Factory that created it.
Consider the below class:

public class SimpleCar implements ICar, BeanNameAware, BeanFactoryAware {

    @Override
    public String describe() {
        return "Car is an empty car";
    }

    @Override
    public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
        System.out.println("received the beanFactory " + beanFactory);

    }

    @Override
    public void setBeanName(String name) {
        System.out.println("the name of the bean is " + name);

    }
}

I created a bean definition for the above class:

<bean id ="bustedCar" class="com.car.SimpleCar"/>

To test the bean I used the below code:

public static void main(String[] args) {
    final XmlBeanFactory beanFactory = new XmlBeanFactory(
            new ClassPathResource("bean-interfaces.xml"));
    SimpleCar car = (SimpleCar) beanFactory.getBean("bustedCar");
    System.out.println(car.describe());
}

The output of the code is :

the name of the bean is bustedCar
received the beanFactory org.springframework.beans.factory.xml.XmlBeanFactory@f7f540:
 defining beans [bustedCar]; root of factory hierarchy
Car is an empty car