mist蒙的博客

1、首先简单看一下监听器的注册this.registerListeners();注册监听器protected void registerListeners() { Iterator var1 = this.getApplicationListeners().iterator(); while(var1.hasNext()) { ApplicationListener<?> listener = (ApplicationListen

继续往下走//往下看registerBeanPostProcessors(beanFactory);注册beanPostProcessorsprotected void registerBeanPostProcessors(ConfigurableListableBeanFactory beanFactory) { //继续往下看 PostProcessorRegistrationDelegate.registerBeanPostProcessors(beanFactory, this);

接下来本应该是postProcessBeanFactory(beanFactory);但是他是留给子类去做处理的，我们这里没用他的具体业务，所以直接略过我们继续往下走invokeBeanFactoryPostProcessors(beanFactory);执行beanFactoryPostProcessorprotected void invokeBeanFactoryPostProcessors(ConfigurableListableBeanFactory beanFactory) {

上一篇，我们分析了beanDefinition的定义，接着，我们继续跟着源码，来看看spring ioc在启动阶段都做了什么事还是来贴出核心代码public void refresh() throws BeansException, IllegalStateException { synchronized(this.startupShutdownMonitor) { this.prepareRefresh(); ConfigurableL

BeanDefinition的加载beanDefination的加载主要分为三种1、基于xml配置文件的beanDefinition的加载1、配置文件的读取public static void main(String[] args) { 创建ioc容器 ApplicationContext context = new ClassPathXmlApplicationContext("classpath:app1.xml"); Student student =(St