标签:sso 回收 name 扩展 context call ebe after http
// 如果容器内的bean实现了该接口,那么在容器中实例化任何其他bean之前都会回调该方法来对bean的配置元数据进行修改
public interface BeanFactoryPostProcessor {
void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException;
}
// 通知接口
public interface Aware {
}
// 常用:
// - BeanNameAware
// - BeanFactoryAware
// - BeanClassLoaderAware
// - ApplicationContextAware
// 如果容器内的bean实现了该接口,那么在容器实例化该bean之后,执行初始化方法前/后调用
public interface BeanPostProcessor {
// call before initMethod
default Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
return bean;
}
// call after initMethod
default Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
return bean;
}
}
// 如果bean实现了该接口,那么容器会在实例化完成后调用afterPropertiesSet方法进行一些初始化
public interface InitializingBean {
void afterPropertiesSet() throws Exception;
}
// 如果bean实现了该接口,容器会在bean实例销毁之前调用destory方法,来完成一些回收工作
public interface DisposableBean {
void destroy() throws Exception;
}
参考:https://www.cnblogs.com/v1haoge/p/6106456.html
标签:sso 回收 name 扩展 context call ebe after http
原文地址:https://www.cnblogs.com/jieyuefeng/p/11701554.html