https://github.com/chgl16/spring-bean-lifecycle
Spring Bean生命周期的学习
https://github.com/chgl16/spring-bean-lifecycle
spring-bean
Last synced: 24 days ago
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Spring Bean生命周期的学习
- Host: GitHub
- URL: https://github.com/chgl16/spring-bean-lifecycle
- Owner: chgl16
- Created: 2018-05-17T10:15:47.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2019-04-12T10:56:08.000Z (about 7 years ago)
- Last Synced: 2025-11-13T20:07:40.573Z (8 months ago)
- Topics: spring-bean
- Language: Java
- Size: 14.6 KB
- Stars: 1
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Spring-Bean-lifecycle
Spring Bean生命周期的学习
Console:
bean生命周期第一步, 实例化对象，调用了Person的构造函数
bean生命周期第二步， 属性注入，setXxx()方法
bean生命周期第三步,BeanNameAware接口，实现其setBeanName方法 arg0: person
bean生命周期第四步，BeanFactoryAware接口，实现其setBeanFactory方法， arg0: org.springframework.beans.factory.support.DefaultListableBeanFactory@3567135c: defining beans [person,employee,myBeanPostProcessor,myBeanNameAware]; root of factory hierarchy
bean生命周期第五步，ApplicationContextAware接口，实现其setApplicationContext方法， arg0: org.springframework.context.support.ClassPathXmlApplicationContext@433c675d: startup date [Thu May 17 17:43:45 CST 2018]; root of context hierarchy
bean生命周期第六步，postProcessBeforeInitialization 被调用 arg1:person
bean生命周期第七步，InitializingBean 接口
bean生命周期第八步，自定义的初始化方法，在配置中 init-method="init"
bean生命周期第九步，postProcessAfterInitialization 被调用 arg1:top.chgl16.myspring.beanlife.Person@6500df86
bean生命周期第一步, 实例化对象，调用了Employee的构造函数
bean生命周期第六步，postProcessBeforeInitialization 被调用 arg1:employee
bean生命周期第九步，postProcessAfterInitialization 被调用 arg1:top.chgl16.myspring.beanlife.Employee@4cf777e8
测试 MyBeanNameAware, 配置后被当做一个单独的bean而已
bean生命周期第六步，postProcessBeforeInitialization 被调用 arg1:myBeanNameAware
bean生命周期第九步，postProcessAfterInitialization 被调用 arg1:top.chgl16.myspring.beanlife.MyBeanNameAware@2f686d1f
bean生命周期第十步，Hello chgl16