调用下面的方法进行实例化的,
详细的讲解可以参考 https://github.com/yanghaiji/Advanced-books 里Spring 进阶的分享
Java 核心技术,并发设计模式,数据结构与算法,SpringBoot ,OAuth2.0源码分析,Mysql进阶篇,Git 高级操作,Netty 教程,Redis设计与实战,Flink入门教程,Kafka入门与架构分析,Linux入门与Shell编程,希望更多的小伙伴一起加入共同维护,持续更新中! - GitHub - yanghaiji/Advanced-books: Java 核心技术,并发设计模式,数据结构与算法,SpringBoot ,OAuth2.0源码分析,Mysql进阶篇,Git 高级操作,Netty 教程,Redis设计与实战,Flink入门教程,Kafka入门与架构分析,Linux入门与Shell编程,希望更多的小伙伴一起加入共同维护,持续更新中!
https://github.com/yanghaiji/Advanced-books
希望对你有所帮助,望采纳!
public void refresh() throws BeansException, IllegalStateException {
synchronized(this.startupShutdownMonitor) {
this.prepareRefresh();
ConfigurableListableBeanFactory beanFactory = this.obtainFreshBeanFactory();
this.prepareBeanFactory(beanFactory);
try {
this.postProcessBeanFactory(beanFactory);
this.invokeBeanFactoryPostProcessors(beanFactory);
this.registerBeanPostProcessors(beanFactory);
this.initMessageSource();
this.initApplicationEventMulticaster();
this.onRefresh();
this.registerListeners();
this.finishBeanFactoryInitialization(beanFactory);
this.finishRefresh();
} catch (BeansException var9) {
if (this.logger.isWarnEnabled()) {
this.logger.warn("Exception encountered during context initialization - cancelling refresh attempt: " + var9);
}
this.destroyBeans();
this.cancelRefresh(var9);
throw var9;
} finally {
this.resetCommonCaches();
}
}
}