ClassPathXmlApplicationContext类

org.springframework.context.support
Class ClassPathXmlApplicationContext

java.lang.Objectorg.springframework.core.io.DefaultResourceLoaderorg.springframework.context.support.AbstractApplicationContextorg.springframework.context.support.AbstractRefreshableApplicationContextorg.springframework.context.support.AbstractRefreshableConfigApplicationContextorg.springframework.context.support.AbstractXmlApplicationContextorg.springframework.context.support.ClassPathXmlApplicationContext

All Implemented Interfaces:: BeanFactory, BeanNameAware, DisposableBean, HierarchicalBeanFactory, InitializingBean, ListableBeanFactory, ApplicationContext, ApplicationEventPublisher,ConfigurableApplicationContext, Lifecycle, MessageSource, ResourceLoader, ResourcePatternResolver

public class ClassPathXmlApplicationContext

extends AbstractXmlApplicationContext

该类继承了AbstractXmlApplicationContext，实现了BeanFctory和ApplicationContext接口。

使用BeanFactory接口还是ApplicationContext接口？

BeanFactory只是实现了Spring基本的功能，而ApplicationContext添加了更多的功能，并且ApplicationContext完全支持BeanFactory的所有功能，ApplicationContext建立于BeanFactory基础之上的。ApplicationContext是BeanFactory的子接口，而BeanFactory是ApplicationContext的父接口。所以，建议优先使用ApplicationContext接口。

官方文档解释：

In short, the BeanFactory provides the configuration framework and basic functionality, and the ApplicationContext adds more enterprise-specific functionality. The ApplicationContext is a complete superset of the BeanFactory

来自为知笔记(Wiz)

巴特西

ClassPathXmlApplicationContext类

org.springframework.context.support
Class ClassPathXmlApplicationContext

使用BeanFactory接口还是ApplicationContext接口？

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巴特西

ClassPathXmlApplicationContext类

org.springframework.context.support Class ClassPathXmlApplicationContext

使用BeanFactory接口还是ApplicationContext接口？

最新文章

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org.springframework.context.support
Class ClassPathXmlApplicationContext