spring源码学习系列3.4-spring mvc原理-codes

本篇章从核心类角度解读springmvc的原理

web.xml(一级):

DispatcherServlet
extends FrameworkServlet
extends HttpServletBean
extends HttpServlet

<servlet>    
        <servlet-name>SpringMVC</servlet-name>    
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    
        <init-param>    
            <param-name>contextConfigLocation</param-name>    
            <param-value>classpath*:spring-mvc.xml</param-value>    
        </init-param>    
    </servlet>    
        
    <servlet-mapping>    
        <servlet-name>SpringMVC</servlet-name>    
        <url-pattern>/</url-pattern>    
    </servlet-mapping>

Map<String, HandlerMapping> matchingBeans =
					BeanFactoryUtils.beansOfTypeIncludingAncestors(context, HandlerMapping.class, true, false);

spring-mvc.xml(二级):

DispatcherServlet.properties

HandlerMapping

HandlerExecutionChain


HandlerAdapter

ViewResolver


HandlerExceptionResolver




注解(二级):

RequestMappingHandlerMapping

RequestMappingHandlerAdapter

HandlerMethodArgumentResolver  RequestResponseBodyMethodProcessor   HttpMessageConverter

HandlerMethodReturnValueHandler  RequestResponseBodyMethodProcessor  HttpMessageConverter

https://www.cnblogs.com/fangjian0423/p/springMVC-xml-json-convert.html
https://my.oschina.net/u/2377110/blog/1552979




参考:
http://www.cnblogs.com/doudouxiaoye/p/5793657.html