Link_xXx的博客

 the sequence of activities that will take place between the time of Bean Instantiation and hand over of the Bean reference to the Client Application:The Bean Container finds the definition of the Spr...

Constructor > @PostConstruct > InitializingBean > init-methodSpring容器会做出如下保证，Bean会在装载了所有的依赖以后，立刻就开始执行初始化回调。这样的话，初始化回调只会在直接的Bean引用装载好后调用，而AOP拦截器还没有应用到Bean上。首先目标Bean会完全初始化好，然后，AOP代理以及其拦截链才能应用。如...