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Spring 之java兑现(extends)多继承

发布时间: 2012-09-27 11:11:17 作者: rapoo

Spring 之java实现(extends)多继承

在java本身是不存在多继承机制,但是如何实现多继承呢?

Spring 中ApplicationContext解决方案?(org.springframework.context.ApplicationContext)


?public interface ListableBeanFactory extends BeanFactory {...}

?public interface HierarchicalBeanFactory extends BeanFactory {...}

?public interface MessageSource {...}

?public interface ApplicationEventPublisher {...}

?public interface ResourcePatternResolver extends ResourceLoader {...}

?

?

?public interface ApplicationContext extends ListableBeanFactory, HierarchicalBeanFactory,
??MessageSource, ApplicationEventPublisher, ResourcePatternResolver {...}

?

?
整体思路:定义多个接口(B、C、D...),再定义A接口继承多个接口(B、C、D...),最后实现A接口。

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