Spring Bean的生命周期(非常详细)

来源:互联网 发布:光碟刻录器软件 编辑:程序博客网 时间:2024/06/06 03:12

写的不错

https://www.cnblogs.com/zrtqsk/p/3735273.html


现在开始初始化容器
2014-5-18 15:46:20 org.springframework.context.support.AbstractApplicationContext prepareRefresh
信息: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@19a0c7c: startup date [Sun May 18 15:46:20 CST 2014]; root of context hierarchy
2014-5-18 15:46:20 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from class path resource [springBeanTest/beans.xml]
这是BeanFactoryPostProcessor实现类构造器!!
BeanFactoryPostProcessor调用postProcessBeanFactory方法
这是BeanPostProcessor实现类构造器!!
这是InstantiationAwareBeanPostProcessorAdapter实现类构造器!!
2014-5-18 15:46:20 org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
信息: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@9934d4: defining beans [beanPostProcessor,instantiationAwareBeanPostProcessor,beanFactoryPostProcessor,person]; root of factory hierarchy
InstantiationAwareBeanPostProcessor调用postProcessBeforeInstantiation方法
【构造器】调用Person的构造器实例化
InstantiationAwareBeanPostProcessor调用postProcessPropertyValues方法
【注入属性】注入属性address
【注入属性】注入属性name
【注入属性】注入属性phone
【BeanNameAware接口】调用BeanNameAware.setBeanName()
【BeanFactoryAware接口】调用BeanFactoryAware.setBeanFactory()
BeanPostProcessor接口方法postProcessBeforeInitialization对属性进行更改!
【InitializingBean接口】调用InitializingBean.afterPropertiesSet()
【init-method】调用<bean>的init-method属性指定的初始化方法
BeanPostProcessor接口方法postProcessAfterInitialization对属性进行更改!
InstantiationAwareBeanPostProcessor调用postProcessAfterInitialization方法
容器初始化成功
Person [address=广州, name=张三, phone=110]
现在开始关闭容器!
【DiposibleBean接口】调用DiposibleBean.destory()
【destroy-method】调用<bean>的destroy-method属性指定的初始化方法

原创粉丝点击