spring管理bean源码解析
1. 从启动类开始public static void main(String[] args) {
// Run the SpringApplication class with the Application class as the first argument
SpringApplication.run(Application.class, args);
}
2. bean 实例化
// SpringAplication row=1294
run()
// SpringAplication row=1035
run()
// SpringAplication row=308
refreshContext(context);
//SpringAplication row=407
refresh(context);
//SpringAplication row=734
applicationContext.refresh();
// AbstractApplicationContext row=583
finishBeanFactoryInitialization(beanFactory);
// AbstractApplicationContext row=918
beanFactory.preInstantiateSingletons();
// DefaultListableBeanFactory row=922
preInstantiateSingletons();
// AbstractBeanFactory row=207
getBean();
// AbstractBeanFactory row=248
goGetBean()
// AbstractAutowareCapableBeanFactory row=503
createBean()
3. bean 依赖注入
// SpringAplication row=1294
run()
// SpringAplication row=1035
run()
// SpringAplication row=308
refreshContext(context);
//SpringAplication row=407
refresh(context);
//SpringAplication row=734
applicationContext.refresh();
// AbstractApplicationContext row=583
finishBeanFactoryInitialization(beanFactory);
4. 删除实例及其依赖实例
// DefaultSingletonBeanRegistry row=550
destroySingleton()
// DefaultSingletonBeanRegistry row=568
destroyBean()
// AbstractFactoryBean row=197
destroy()
免责声明：如果侵犯了您的权益，请联系站长，我们会及时删除侵权内容，谢谢合作！更多信息从访问主页：qidao123.com:ToB企服之家，中国第一个企服评测及商务社交产业平台。
页:
[1]