SpringMVC由浅入深day01_4DispatcherSerlvet.properties

4 DispatcherSerlvet.properties

DispathcerServlet作为springmvc的中央调度器存在，DispatcherServlet创建时会默认从DispatcherServlet.properties文件加载springmvc所用的各各组件，如果在springmvc.xml中配置了组件则以springmvc.xml中配置的为准，DispatcherServlet的存在降低了springmvc各各组件之间的耦合度。

# Default implementation classes for DispatcherServlet's strategy interfaces.

# Used as fallback when no matching beans are found in the DispatcherServlet context.

# Not meant to be customized by application developers.

org.springframework.web.servlet.LocaleResolver=org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver

org.springframework.web.servlet.ThemeResolver=org.springframework.web.servlet.theme.FixedThemeResolver

org.springframework.web.servlet.HandlerMapping=org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping,

org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping

org.springframework.web.servlet.HandlerAdapter=org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter,

org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter,

org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter

org.springframework.web.servlet.HandlerExceptionResolver=org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerExceptionResolver,

org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver,

org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver

org.springframework.web.servlet.RequestToViewNameTranslator=org.springframework.web.servlet.view.DefaultRequestToViewNameTranslator

org.springframework.web.servlet.ViewResolver=org.springframework.web.servlet.view.InternalResourceViewResolver

org.springframework.web.servlet.FlashMapManager=org.springframework.web.servlet.support.SessionFlashMapManager

前端控制器从上边的文件中加载处理映射器、适配器、视图解析器等组件，如果不在springmvc.xml中配置，使用默认加载的。