生成BeanDefinition
1、ConfigurationClassPostProcessor#processConfigBeanDefinitions
2、ConfigurationClassParser#ConfigurationClassParser
3、ClassPathScanningCandidateComponentProvider#scanCandidateComponents
生成BeanDefinition
1、ConfigurationClassPostProcessor#processConfigBeanDefinitions
2、ConfigurationClassParser#ConfigurationClassParser
3、ClassPathScanningCandidateComponentProvider#scanCandidateComponents