Spring容器管理自动创建对象问题

Spring中写代码时，把类交给spring容器管理自动创建对象，使用的时候用@Autowried注解装配。但是图上这个交给spring容器的类，它是什么时候创建对象发挥作用的？

调用下面的方法进行实例化的，

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();
            }

        }
    }

Spring 启动的时候

简单的bean，单例非懒加载，启动就创建bean了，只有Aware接口，InitializingBean，PostConstruct这一类的注解才会被启动回调，
其他都是bean大多数是运行过程中起作用的