Explain Bean lifecycle in Spring framework

Following is sequence of a bean lifecycle in Spring:

• Instantiate − First the spring container finds the bean’s definition from the XML file and instantiates the bean..
• Populate properties − Using the dependency injection, spring populates all of the properties as specified in the bean definition.
• Set Bean Name − If the bean implements BeanNameAware interface, spring passes the bean’s id to setBeanName() method.
• Set Bean factory − If Bean implements BeanFactoryAware interface, spring passes the beanfactory to setBeanFactory() method.
• Pre Initialization − Also called postprocess of bean. If there are any bean BeanPostProcessors associated with the bean, Spring calls postProcesserBeforeInitialization() method.
• Initialize beans − If the bean implements IntializingBean,its afterPropertySet() method is called. If the bean has init method declaration, the specified initialization method is called.
• Post Initialization − If there are any BeanPostProcessors associated with the bean, their postProcessAfterInitialization() methods will be called.
• Ready to use − Now the bean is ready to use by the application.
• Destroy − If the bean implements DisposableBean , it will call the destroy() method .