ServletAnnotationControllerHandlerMethodTests.java 文件源码

@Test
public void pathVariableWithCustomConverter() throws Exception {
    initServlet(new ApplicationContextInitializer<GenericWebApplicationContext>() {
        @Override
        public void initialize(GenericWebApplicationContext context) {
            RootBeanDefinition csDef = new RootBeanDefinition(FormattingConversionServiceFactoryBean.class);
            csDef.getPropertyValues().add("converters", new AnnotatedExceptionRaisingConverter());
            RootBeanDefinition wbiDef = new RootBeanDefinition(ConfigurableWebBindingInitializer.class);
            wbiDef.getPropertyValues().add("conversionService", csDef);
            RootBeanDefinition adapterDef = new RootBeanDefinition(RequestMappingHandlerAdapter.class);
            adapterDef.getPropertyValues().add("webBindingInitializer", wbiDef);
            context.registerBeanDefinition("handlerAdapter", adapterDef);
        }
    }, PathVariableWithCustomConverterController.class);

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myPath/1");
    MockHttpServletResponse response = new MockHttpServletResponse();
    getServlet().service(request, response);
    assertEquals(404, response.getStatus());
}