RequestMappingHandlerAdapterIntegrationTests.java 文件源码

@Before
public void setup() throws Exception {
    ConfigurableWebBindingInitializer bindingInitializer = new ConfigurableWebBindingInitializer();
    bindingInitializer.setValidator(new StubValidator());

    List<HandlerMethodArgumentResolver> customResolvers = new ArrayList<HandlerMethodArgumentResolver>();
    customResolvers.add(new ServletWebArgumentResolverAdapter(new ColorArgumentResolver()));

    GenericWebApplicationContext context = new GenericWebApplicationContext();
    context.refresh();

    handlerAdapter = new RequestMappingHandlerAdapter();
    handlerAdapter.setWebBindingInitializer(bindingInitializer);
    handlerAdapter.setCustomArgumentResolvers(customResolvers);
    handlerAdapter.setApplicationContext(context);
    handlerAdapter.setBeanFactory(context.getBeanFactory());
    handlerAdapter.afterPropertiesSet();

    request = new MockHttpServletRequest();
    response = new MockHttpServletResponse();

    request.setMethod("POST");

    // Expose request to the current thread (for SpEL expressions)
    RequestContextHolder.setRequestAttributes(new ServletWebRequest(request));
}