Spring Boot SPI

BeanDefinitionRegistryPostProcessor---------MapperScannerConfigure

-->generate BeanFactory

BeanFactoryPostProcessor------------PropertyPlaceholderConfigure

InstantiationAwareBeanPostProcessor(InstantiationAwareBeanPostProcessorAdapter)-------BeanNameAutoProxyCreator

BeanName/BeanClassLoader/BeanFactoryAware

--before

--> instantiation

InitializingBean

--after

InstantiationAwareBeanPostProcessor(InstantiationAwareBeanPostProcessorAdapter)

BeanPostProcessor--------------------ApplicationContextAwareProcessor

 

BeanName/BeanClassLoader/BeanFactoryAware

InstantiationAwareBeanPostProcessor

--> initializing

InstantiationAwareBeanPostProcessor

InitializingBean

-->init-method

BeanPostProcessor

-->

DisposibleBean

-->destroy-method