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  3. org.springframework.web.servlet.HandlerExecutionChain

Java 类org.springframework.web.servlet.HandlerExecutionChain 实例源码

项目：spring4-understanding    文件：MvcNamespaceTests.java    
@Test(expected = TypeMismatchException.class)
public void testCustomConversionService() throws Exception {
    loadBeanDefinitions("mvc-config-custom-conversion-service.xml", 14);

    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    mapping.setDefaultHandler(handlerMethod);

    // default web binding initializer behavior test
    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
    request.setRequestURI("/accounts/12345");
    request.addParameter("date", "2009-10-31");
    MockHttpServletResponse response = new MockHttpServletResponse();

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertEquals(1, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
    ConversionServiceExposingInterceptor interceptor = (ConversionServiceExposingInterceptor) chain.getInterceptors()[0];
    interceptor.preHandle(request, response, handler);
    assertSame(appContext.getBean("conversionService"), request.getAttribute(ConversionService.class.getName()));

    RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
    assertNotNull(adapter);
    adapter.handle(request, response, handlerMethod);
}
项目：xproject    文件：HttpAccessLoggingServletStreamFilter.java    
/**
 * 请求是否支持访问日志记录
 * @param request
 * @return
 */
protected boolean isRequestSupport(HttpServletRequest request) {
    try {
        if(!this.isAsyncDispatch(request) && !this.isAsyncStarted(request)){
            HandlerExecutionChain handlerExecutionChain = this.getSpringMvcHandlerMethodMapping().getHandler(request);
            if(handlerExecutionChain != null && handlerExecutionChain.getHandler() != null && handlerExecutionChain.getHandler() instanceof HandlerMethod){
                HandlerMethod handlerMethod = (HandlerMethod) handlerExecutionChain.getHandler();
                HttpAccessLogging httpAccessLogging = handlerMethod.getMethodAnnotation(HttpAccessLogging.class);
                return httpAccessLogging != null;
            }
        }
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
    }
    return false;
}
项目：spring4-understanding    文件：AbstractHandlerMapping.java    
/**
 * Look up a handler for the given request, falling back to the default
 * handler if no specific one is found.
 * @param request current HTTP request
 * @return the corresponding handler instance, or the default handler
 * @see #getHandlerInternal
 */
@Override
public final HandlerExecutionChain getHandler(HttpServletRequest request) throws Exception {
    Object handler = getHandlerInternal(request);
    if (handler == null) {
        handler = getDefaultHandler();
    }
    if (handler == null) {
        return null;
    }
    // Bean name or resolved handler?
    if (handler instanceof String) {
        String handlerName = (String) handler;
        handler = getApplicationContext().getBean(handlerName);
    }

    HandlerExecutionChain executionChain = getHandlerExecutionChain(handler, request);
    if (CorsUtils.isCorsRequest(request)) {
        CorsConfiguration globalConfig = this.corsConfigSource.getCorsConfiguration(request);
        CorsConfiguration handlerConfig = getCorsConfiguration(handler, request);
        CorsConfiguration config = (globalConfig != null ? globalConfig.combine(handlerConfig) : handlerConfig);
        executionChain = getCorsHandlerExecutionChain(request, executionChain, config);
    }
    return executionChain;
}
项目：spring4-understanding    文件：CrossOriginTests.java    
@Test
public void preFlightRequest() throws Exception {
    this.handlerMapping.registerHandler(new MethodLevelController());
    this.request.setMethod("OPTIONS");
    this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
    this.request.setRequestURI("/default");
    HandlerExecutionChain chain = this.handlerMapping.getHandler(request);
    CorsConfiguration config = getCorsConfiguration(chain, true);
    assertNotNull(config);
    assertArrayEquals(new String[]{"GET"}, config.getAllowedMethods().toArray());
    assertArrayEquals(new String[]{"*"}, config.getAllowedOrigins().toArray());
    assertTrue(config.getAllowCredentials());
    assertArrayEquals(new String[]{"*"}, config.getAllowedHeaders().toArray());
    assertTrue(CollectionUtils.isEmpty(config.getExposedHeaders()));
    assertEquals(new Long(1800), config.getMaxAge());
}
项目：spring4-understanding    文件：CrossOriginTests.java    
@Test
public void ambiguousHeaderPreFlightRequest() throws Exception {
    this.handlerMapping.registerHandler(new MethodLevelController());
    this.request.setMethod("OPTIONS");
    this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
    this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS, "header1");
    this.request.setRequestURI("/ambiguous-header");
    HandlerExecutionChain chain = this.handlerMapping.getHandler(request);
    CorsConfiguration config = getCorsConfiguration(chain, true);
    assertNotNull(config);
    assertArrayEquals(new String[]{"*"}, config.getAllowedMethods().toArray());
    assertArrayEquals(new String[]{"*"}, config.getAllowedOrigins().toArray());
    assertArrayEquals(new String[]{"*"}, config.getAllowedHeaders().toArray());
    assertTrue(config.getAllowCredentials());
    assertTrue(CollectionUtils.isEmpty(config.getExposedHeaders()));
    assertNull(config.getMaxAge());
}
项目：spring4-understanding    文件：CrossOriginTests.java    
@Test
public void ambiguousProducesPreFlightRequest() throws Exception {
    this.handlerMapping.registerHandler(new MethodLevelController());
    this.request.setMethod("OPTIONS");
    this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
    this.request.setRequestURI("/ambiguous-produces");
    HandlerExecutionChain chain = this.handlerMapping.getHandler(request);
    CorsConfiguration config = getCorsConfiguration(chain, true);
    assertNotNull(config);
    assertArrayEquals(new String[]{"*"}, config.getAllowedMethods().toArray());
    assertArrayEquals(new String[]{"*"}, config.getAllowedOrigins().toArray());
    assertArrayEquals(new String[]{"*"}, config.getAllowedHeaders().toArray());
    assertTrue(config.getAllowCredentials());
    assertTrue(CollectionUtils.isEmpty(config.getExposedHeaders()));
    assertNull(config.getMaxAge());
}
项目：spring4-understanding    文件：HandlerMethodAnnotationDetectionTests.java    
@Test
public void testRequestMappingMethod() throws Exception {
    String datePattern = "MM:dd:yyyy";
    SimpleDateFormat dateFormat = new SimpleDateFormat(datePattern);
    String dateA = "11:01:2011";
    String dateB = "11:02:2011";

    MockHttpServletRequest request = new MockHttpServletRequest("POST", "/path1/path2");
    request.setParameter("datePattern", datePattern);
    request.addHeader("header1", dateA);
    request.addHeader("header2", dateB);

    HandlerExecutionChain chain = handlerMapping.getHandler(request);
    assertNotNull(chain);

    ModelAndView mav = handlerAdapter.handle(request, new MockHttpServletResponse(), chain.getHandler());

    assertEquals("model attr1:", dateFormat.parse(dateA), mav.getModel().get("attr1"));
    assertEquals("model attr2:", dateFormat.parse(dateB), mav.getModel().get("attr2"));

    MockHttpServletResponse response = new MockHttpServletResponse();
    exceptionResolver.resolveException(request, response, chain.getHandler(), new Exception("failure"));
    assertEquals("text/plain;charset=ISO-8859-1", response.getHeader("Content-Type"));
    assertEquals("failure", response.getContentAsString());
}
项目：spring4-understanding    文件：RequestMappingInfoHandlerMappingTests.java    
@Test
public void mappedInterceptors() throws Exception {
    String path = "/foo";
    HandlerInterceptor interceptor = new HandlerInterceptorAdapter() {};
    MappedInterceptor mappedInterceptor = new MappedInterceptor(new String[] {path}, interceptor);

    TestRequestMappingInfoHandlerMapping hm = new TestRequestMappingInfoHandlerMapping();
    hm.registerHandler(new TestController());
    hm.setInterceptors(new Object[] { mappedInterceptor });
    hm.setApplicationContext(new StaticWebApplicationContext());

    HandlerExecutionChain chain = hm.getHandler(new MockHttpServletRequest("GET", path));
    assertNotNull(chain);
    assertNotNull(chain.getInterceptors());
    assertSame(interceptor, chain.getInterceptors()[0]);

    chain = hm.getHandler(new MockHttpServletRequest("GET", "/invalid"));
    assertNull(chain);
}
项目：spring4-understanding    文件：PathMatchingUrlHandlerMappingTests.java    
@Test
public void requestsWithHandlers() throws Exception {
    Object bean = wac.getBean("mainController");

    MockHttpServletRequest req = new MockHttpServletRequest("GET", "/welcome.html");
    HandlerExecutionChain hec = getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/show.html");
    hec = getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/bookseats.html");
    hec = getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
}
项目：spring4-understanding    文件：SimpleUrlHandlerMappingTests.java    
@Test
public void testNewlineInRequest() throws Exception {
    SimpleUrlHandlerMapping handlerMapping = new SimpleUrlHandlerMapping();
    handlerMapping.setUrlDecode(false);
    Object controller = new Object();
    Map<String, Object> urlMap = new LinkedHashMap<String, Object>();
    urlMap.put("/*/baz", controller);
    handlerMapping.setUrlMap(urlMap);
    handlerMapping.setApplicationContext(new StaticApplicationContext());

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo%0a%0dbar/baz");

    HandlerExecutionChain hec = handlerMapping.getHandler(request);
    assertNotNull(hec);
    assertSame(controller, hec.getHandler());
}
项目：spring4-understanding    文件：BeanNameUrlHandlerMappingTests.java    
@Test
public void asteriskMatches() throws Exception {
    HandlerMapping hm = (HandlerMapping) wac.getBean("handlerMapping");
    Object bean = wac.getBean("godCtrl");

    MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/test.html");
    HandlerExecutionChain hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/mypath/testarossa");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/mypath/tes");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec == null);
}
项目：spring4-understanding    文件：BeanNameUrlHandlerMappingTests.java    
@Test
public void overlappingMappings() throws Exception {
    BeanNameUrlHandlerMapping hm = (BeanNameUrlHandlerMapping) wac.getBean("handlerMapping");
    Object anotherHandler = new Object();
    hm.registerHandler("/mypath/testaross*", anotherHandler);
    Object bean = wac.getBean("godCtrl");

    MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/test.html");
    HandlerExecutionChain hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/mypath/testarossa");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == anotherHandler);

    req = new MockHttpServletRequest("GET", "/mypath/tes");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec == null);
}
项目：spring4-understanding    文件：CorsAbstractHandlerMappingTests.java    
@Test
public void actualRequestWithMappedCorsConfiguration() throws Exception {
    CorsConfiguration config = new CorsConfiguration();
    config.addAllowedOrigin("*");
    this.handlerMapping.setCorsConfigurations(Collections.singletonMap("/foo", config));
    this.request.setMethod(RequestMethod.GET.name());
    this.request.setRequestURI("/foo");
    this.request.addHeader(HttpHeaders.ORIGIN, "http://domain2.com");
    this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
    HandlerExecutionChain chain = handlerMapping.getHandler(this.request);
    assertNotNull(chain);
    assertTrue(chain.getHandler() instanceof SimpleHandler);
    config = getCorsConfiguration(chain, false);
    assertNotNull(config);
    assertArrayEquals(config.getAllowedOrigins().toArray(), new String[]{"*"});
}
项目：spring4-understanding    文件：CorsAbstractHandlerMappingTests.java    
@Test
public void preflightRequestWithMappedCorsConfiguration() throws Exception {
    CorsConfiguration config = new CorsConfiguration();
    config.addAllowedOrigin("*");
    this.handlerMapping.setCorsConfigurations(Collections.singletonMap("/foo", config));
    this.request.setMethod(RequestMethod.OPTIONS.name());
    this.request.setRequestURI("/foo");
    this.request.addHeader(HttpHeaders.ORIGIN, "http://domain2.com");
    this.request.addHeader(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET");
    HandlerExecutionChain chain = handlerMapping.getHandler(this.request);
    assertNotNull(chain);
    assertNotNull(chain.getHandler());
    assertTrue(chain.getHandler().getClass().getSimpleName().equals("PreFlightHandler"));
    config = getCorsConfiguration(chain, true);
    assertNotNull(config);
    assertArrayEquals(config.getAllowedOrigins().toArray(), new String[]{"*"});
}
项目：spring4-understanding    文件：MvcNamespaceTests.java    
@Test
public void testDefaultServletHandler() throws Exception {
    loadBeanDefinitions("mvc-config-default-servlet.xml", 6);

    HttpRequestHandlerAdapter adapter = appContext.getBean(HttpRequestHandlerAdapter.class);
    assertNotNull(adapter);

    DefaultServletHttpRequestHandler handler = appContext.getBean(DefaultServletHttpRequestHandler.class);
    assertNotNull(handler);

    SimpleUrlHandlerMapping mapping = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(mapping);
    assertEquals(Ordered.LOWEST_PRECEDENCE, mapping.getOrder());

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setRequestURI("/foo.css");
    request.setMethod("GET");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertTrue(chain.getHandler() instanceof DefaultServletHttpRequestHandler);

    MockHttpServletResponse response = new MockHttpServletResponse();
    ModelAndView mv = adapter.handle(request, response, chain.getHandler());
    assertNull(mv);
}
项目：spring4-understanding    文件：MvcNamespaceTests.java    
@Test
public void testDefaultServletHandlerWithOptionalAttributes() throws Exception {
    loadBeanDefinitions("mvc-config-default-servlet-optional-attrs.xml", 6);

    HttpRequestHandlerAdapter adapter = appContext.getBean(HttpRequestHandlerAdapter.class);
    assertNotNull(adapter);

    DefaultServletHttpRequestHandler handler = appContext.getBean(DefaultServletHttpRequestHandler.class);
    assertNotNull(handler);

    SimpleUrlHandlerMapping mapping = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(mapping);
    assertEquals(Ordered.LOWEST_PRECEDENCE, mapping.getOrder());

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setRequestURI("/foo.css");
    request.setMethod("GET");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertTrue(chain.getHandler() instanceof DefaultServletHttpRequestHandler);

    MockHttpServletResponse response = new MockHttpServletResponse();
    ModelAndView mv = adapter.handle(request, response, chain.getHandler());
    assertNull(mv);
}
项目：spring4-understanding    文件：MvcNamespaceTests.java    
@Test
public void testBeanDecoration() throws Exception {
    loadBeanDefinitions("mvc-config-bean-decoration.xml", 16);

    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    mapping.setDefaultHandler(handlerMethod);

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertEquals(3, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
    LocaleChangeInterceptor interceptor = (LocaleChangeInterceptor) chain.getInterceptors()[1];
    assertEquals("lang", interceptor.getParamName());
    ThemeChangeInterceptor interceptor2 = (ThemeChangeInterceptor) chain.getInterceptors()[2];
    assertEquals("style", interceptor2.getParamName());
}
项目：spring4-understanding    文件：WebMvcConfigurationSupportTests.java    
@Test
public void requestMappingHandlerMapping() throws Exception {
    ApplicationContext context = initContext(WebConfig.class, ScopedController.class, ScopedProxyController.class);
    RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
    assertEquals(0, handlerMapping.getOrder());

    HandlerExecutionChain chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/"));
    assertNotNull(chain);
    assertNotNull(chain.getInterceptors());
    assertEquals(ConversionServiceExposingInterceptor.class, chain.getInterceptors()[0].getClass());

    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scoped"));
    assertNotNull("HandlerExecutionChain for '/scoped' mapping should not be null.", chain);

    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/scopedProxy"));
    assertNotNull("HandlerExecutionChain for '/scopedProxy' mapping should not be null.", chain);
}
项目：spring4-understanding    文件：StandaloneMockMvcBuilderTests.java    
@Test
public void suffixPatternMatch() throws Exception {
    TestStandaloneMockMvcBuilder builder = new TestStandaloneMockMvcBuilder(new PersonController());
    builder.setUseSuffixPatternMatch(false);
    builder.build();

    RequestMappingHandlerMapping hm = builder.wac.getBean(RequestMappingHandlerMapping.class);

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/persons");
    HandlerExecutionChain chain = hm.getHandler(request);
    assertNotNull(chain);
    assertEquals("persons", ((HandlerMethod) chain.getHandler()).getMethod().getName());

    request = new MockHttpServletRequest("GET", "/persons.xml");
    chain = hm.getHandler(request);
    assertNull(chain);
}
项目：spring-boot-concourse    文件：EndpointWebMvcChildContextConfiguration.java    
@Override
public HandlerExecutionChain getHandler(HttpServletRequest request)
        throws Exception {
    if (this.mappings == null) {
        this.mappings = extractMappings();
    }
    for (HandlerMapping mapping : this.mappings) {
        HandlerExecutionChain handler = mapping.getHandler(request);
        if (handler != null) {
            return handler;
        }
    }
    return null;
}
项目：kayura-uasp    文件：PrivilegeAuthenticationFilter.java    
protected HandlerExecutionChain getHandlerExecution(HttpServletRequest request) throws Exception {

        WebApplicationContext appContext = WebApplicationContextUtils
                .getRequiredWebApplicationContext(request.getServletContext());
        HandlerMapping bean = appContext.getBean(RequestMappingHandlerMapping.class);
        HandlerExecutionChain handler = bean.getHandler(request);

        if (handler == null) {
            ServletContext servletContext = request.getServletContext();
            Enumeration<?> attrNameEnum = servletContext.getAttributeNames();
            while (attrNameEnum.hasMoreElements()) {
                String attrName = (String) attrNameEnum.nextElement();
                if (attrName.startsWith(FrameworkServlet.SERVLET_CONTEXT_PREFIX)) {
                    appContext = (WebApplicationContext) servletContext.getAttribute(attrName);
                    bean = appContext.getBean(RequestMappingHandlerMapping.class);
                    handler = bean.getHandler(request);
                    if (handler != null) {
                        break;
                    }
                }
            }
        }

        return handler;
    }
项目：gwt-sl    文件：TestRPCExporter.java    
@Test
public void testExporter() throws Exception {
    try {
        logger.info("stressTestExporter: testing RPC");
        HttpServletRequest serviceRequest = getServiceRequest();
        HandlerExecutionChain chain = handlerMapping.getHandler(serviceRequest);
        GWTRPCServiceExporter exporter = (GWTRPCServiceExporter) chain.getHandler();
        long start = System.currentTimeMillis();
        for (int i = 0; i < testCount; i++) {
            MockHttpServletResponse serviceResponse = getServiceResponse();
            exporter.handleRequest(serviceRequest, serviceResponse);
            String sResponse = serviceResponse.getContentAsString();
            assertEquals(responsePayload, sResponse);
        }
        long end = System.currentTimeMillis();
        logger.info("stressTestExporter: " + testCount + " invocations in " + (end - start) + " ms");
    } catch (Throwable t) {
        logger.error(t.getMessage(), t);
        fail();
    }
}
项目：class-guard    文件：AbstractHandlerMapping.java    
/**
 * Look up a handler for the given request, falling back to the default
 * handler if no specific one is found.
 * @param request current HTTP request
 * @return the corresponding handler instance, or the default handler
 * @see #getHandlerInternal
 */
public final HandlerExecutionChain getHandler(HttpServletRequest request) throws Exception {
    Object handler = getHandlerInternal(request);
    if (handler == null) {
        handler = getDefaultHandler();
    }
    if (handler == null) {
        return null;
    }
    // Bean name or resolved handler?
    if (handler instanceof String) {
        String handlerName = (String) handler;
        handler = getApplicationContext().getBean(handlerName);
    }
    return getHandlerExecutionChain(handler, request);
}
项目：class-guard    文件：HandlerMethodAnnotationDetectionTests.java    
@Test
public void testRequestMappingMethod() throws Exception {
    String datePattern = "MM:dd:yyyy";
    SimpleDateFormat dateFormat = new SimpleDateFormat(datePattern);
    String dateA = "11:01:2011";
    String dateB = "11:02:2011";

    MockHttpServletRequest request = new MockHttpServletRequest("POST", "/path1/path2");
    request.setParameter("datePattern", datePattern);
    request.addHeader("header1", dateA);
    request.addHeader("header2", dateB);

    HandlerExecutionChain chain = handlerMapping.getHandler(request);
    assertNotNull(chain);

    ModelAndView mav = handlerAdapter.handle(request, new MockHttpServletResponse(), chain.getHandler());

    assertEquals(mav.getModel().get("attr1"), dateFormat.parse(dateA));
    assertEquals(mav.getModel().get("attr2"), dateFormat.parse(dateB));

    MockHttpServletResponse response = new MockHttpServletResponse();
    exceptionResolver.resolveException(request, response, chain.getHandler(), new Exception("failure"));
    assertEquals("text/plain;charset=ISO-8859-1", response.getHeader("Content-Type"));
    assertEquals("failure", response.getContentAsString());
}
项目：class-guard    文件：RequestMappingInfoHandlerMappingTests.java    
@Test
public void mappedInterceptors() throws Exception {
    String path = "/foo";
    HandlerInterceptor interceptor = new HandlerInterceptorAdapter() {};
    MappedInterceptor mappedInterceptor = new MappedInterceptor(new String[] {path}, interceptor);

    TestRequestMappingInfoHandlerMapping hm = new TestRequestMappingInfoHandlerMapping();
    hm.registerHandler(new TestController());
    hm.setInterceptors(new Object[] { mappedInterceptor });
    hm.setApplicationContext(new StaticWebApplicationContext());

    HandlerExecutionChain chain = hm.getHandler(new MockHttpServletRequest("GET", path));
    assertNotNull(chain);
    assertNotNull(chain.getInterceptors());
    assertSame(interceptor, chain.getInterceptors()[0]);

    chain = hm.getHandler(new MockHttpServletRequest("GET", "/invalid"));
    assertNull(chain);
}
项目：class-guard    文件：PathMatchingUrlHandlerMappingTests.java    
@Test
public void requestsWithHandlers() throws Exception {
    Object bean = wac.getBean("mainController");

    MockHttpServletRequest req = new MockHttpServletRequest("GET", "/welcome.html");
    HandlerExecutionChain hec = getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/show.html");
    hec = getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/bookseats.html");
    hec = getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
}
项目：class-guard    文件：SimpleUrlHandlerMappingTests.java    
@Test
public void testNewlineInRequest() throws Exception {
    SimpleUrlHandlerMapping handlerMapping = new SimpleUrlHandlerMapping();
    handlerMapping.setUrlDecode(false);
    Object controller = new Object();
    Map<String, Object> urlMap = new LinkedHashMap<String, Object>();
    urlMap.put("/*/baz", controller);
    handlerMapping.setUrlMap(urlMap);
    handlerMapping.setApplicationContext(new StaticApplicationContext());

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo%0a%0dbar/baz");

    HandlerExecutionChain hec = handlerMapping.getHandler(request);
    assertNotNull(hec);
    assertSame(controller, hec.getHandler());
}
项目：class-guard    文件：BeanNameUrlHandlerMappingTests.java    
public void testAsteriskMatches() throws Exception {
    HandlerMapping hm = (HandlerMapping) wac.getBean("handlerMapping");
    Object bean = wac.getBean("godCtrl");

    MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/test.html");
    HandlerExecutionChain hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/mypath/testarossa");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/mypath/tes");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec == null);
}
项目：class-guard    文件：BeanNameUrlHandlerMappingTests.java    
public void testOverlappingMappings() throws Exception {
    BeanNameUrlHandlerMapping hm = (BeanNameUrlHandlerMapping) wac.getBean("handlerMapping");
    Object anotherHandler = new Object();
    hm.registerHandler("/mypath/testaross*", anotherHandler);
    Object bean = wac.getBean("godCtrl");

    MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/test.html");
    HandlerExecutionChain hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);

    req = new MockHttpServletRequest("GET", "/mypath/testarossa");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec != null && hec.getHandler() == anotherHandler);

    req = new MockHttpServletRequest("GET", "/mypath/tes");
    hec = hm.getHandler(req);
    assertTrue("Handler is correct bean", hec == null);
}
项目：class-guard    文件：MvcNamespaceTests.java    
@Test(expected=TypeMismatchException.class)
public void testCustomConversionService() throws Exception {
    loadBeanDefinitions("mvc-config-custom-conversion-service.xml", 12);

    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    mapping.setDefaultHandler(handlerMethod);

    // default web binding initializer behavior test
    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");
    request.setRequestURI("/accounts/12345");
    request.addParameter("date", "2009-10-31");
    MockHttpServletResponse response = new MockHttpServletResponse();

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertEquals(1, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
    ConversionServiceExposingInterceptor interceptor = (ConversionServiceExposingInterceptor) chain.getInterceptors()[0];
    interceptor.preHandle(request, response, handler);
    assertSame(appContext.getBean("conversionService"), request.getAttribute(ConversionService.class.getName()));

    RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
    assertNotNull(adapter);
    adapter.handle(request, response, handlerMethod);
}
项目：class-guard    文件：MvcNamespaceTests.java    
@Test
public void testDefaultServletHandler() throws Exception {
    loadBeanDefinitions("mvc-config-default-servlet.xml", 5);

    HttpRequestHandlerAdapter adapter = appContext.getBean(HttpRequestHandlerAdapter.class);
    assertNotNull(adapter);

    DefaultServletHttpRequestHandler handler = appContext.getBean(DefaultServletHttpRequestHandler.class);
    assertNotNull(handler);

    SimpleUrlHandlerMapping mapping = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(mapping);
    assertEquals(Ordered.LOWEST_PRECEDENCE, mapping.getOrder());

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setRequestURI("/foo.css");
    request.setMethod("GET");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertTrue(chain.getHandler() instanceof DefaultServletHttpRequestHandler);

    MockHttpServletResponse response = new MockHttpServletResponse();
    ModelAndView mv = adapter.handle(request, response, chain.getHandler());
    assertNull(mv);
}
项目：class-guard    文件：MvcNamespaceTests.java    
@Test
public void testDefaultServletHandlerWithOptionalAttributes() throws Exception {
    loadBeanDefinitions("mvc-config-default-servlet-optional-attrs.xml", 5);

    HttpRequestHandlerAdapter adapter = appContext.getBean(HttpRequestHandlerAdapter.class);
    assertNotNull(adapter);

    DefaultServletHttpRequestHandler handler = appContext.getBean(DefaultServletHttpRequestHandler.class);
    assertNotNull(handler);

    SimpleUrlHandlerMapping mapping = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(mapping);
    assertEquals(Ordered.LOWEST_PRECEDENCE, mapping.getOrder());

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setRequestURI("/foo.css");
    request.setMethod("GET");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertTrue(chain.getHandler() instanceof DefaultServletHttpRequestHandler);

    MockHttpServletResponse response = new MockHttpServletResponse();
    ModelAndView mv = adapter.handle(request, response, chain.getHandler());
    assertNull(mv);
}
项目：class-guard    文件：MvcNamespaceTests.java    
@Test
public void testBeanDecoration() throws Exception {
    loadBeanDefinitions("mvc-config-bean-decoration.xml", 14);

    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    mapping.setDefaultHandler(handlerMethod);

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertEquals(3, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);
    LocaleChangeInterceptor interceptor = (LocaleChangeInterceptor) chain.getInterceptors()[1];
    assertEquals("lang", interceptor.getParamName());
    ThemeChangeInterceptor interceptor2 = (ThemeChangeInterceptor) chain.getInterceptors()[2];
    assertEquals("style", interceptor2.getParamName());
}
项目：class-guard    文件：WebMvcConfigurationSupportTests.java    
@Test
public void beanNameHandlerMapping() throws Exception {
    StaticWebApplicationContext cxt = new StaticWebApplicationContext();
    cxt.registerSingleton("/controller", TestController.class);

    HttpServletRequest request = new MockHttpServletRequest("GET", "/controller");

    BeanNameUrlHandlerMapping handlerMapping = mvcConfiguration.beanNameHandlerMapping();
    assertEquals(2, handlerMapping.getOrder());

    handlerMapping.setApplicationContext(cxt);
    HandlerExecutionChain chain = handlerMapping.getHandler(request);
    assertNotNull(chain.getInterceptors());
    assertEquals(2, chain.getInterceptors().length);
    assertEquals(ConversionServiceExposingInterceptor.class, chain.getInterceptors()[1].getClass());
}
项目：openmrs-module-allergyapi    文件：BaseResourceTest.java    
/**
 * Passes the given request to a proper controller.
 *
 * @param request
 * @return
 * @throws Exception
 */
public MockHttpServletResponse handle(HttpServletRequest request) throws Exception {
    MockHttpServletResponse response = new MockHttpServletResponse();

    HandlerExecutionChain handlerExecutionChain = null;
    for (DefaultAnnotationHandlerMapping handlerMapping : handlerMappings) {
        handlerExecutionChain = handlerMapping.getHandler(request);
        if (handlerExecutionChain != null) {
            break;
        }
    }
    Assert.assertNotNull("The request URI does not exist", handlerExecutionChain);

    handlerAdapter.handle(request, response, handlerExecutionChain.getHandler());

    return response;
}
项目：gocd    文件：InterceptorInjectorTest.java    
public void testShouldMergeInterceptors() throws Throwable {
    HandlerInterceptor interceptorOfFramework = new HandlerInterceptorSub();
    HandlerInterceptor interceptorOfTab = new HandlerInterceptorSub();
    HandlerInterceptor[] interceptorsOfFramework = new HandlerInterceptor[] {interceptorOfFramework};
    HandlerInterceptor[] interceptorsOfTab = new HandlerInterceptor[] {interceptorOfTab};

    Mock proceedingJoinPoint = mock(ProceedingJoinPoint.class);
    proceedingJoinPoint.expects(once()).method("proceed").will(
            returnValue(new HandlerExecutionChain(null, interceptorsOfTab)));
    InterceptorInjector injector = new InterceptorInjector();
    injector.setInterceptors(interceptorsOfFramework);

    HandlerExecutionChain handlers =
            injector.mergeInterceptorsToTabs((ProceedingJoinPoint) proceedingJoinPoint.proxy());

    assertEquals(2, handlers.getInterceptors().length);
    assertSame(interceptorOfFramework, handlers.getInterceptors()[0]);
    assertSame(interceptorOfTab, handlers.getInterceptors()[1]);
}
项目：gocd    文件：InterceptorInjectorTest.java    
public void testShouldJustReturnInterceptorsOfFrameworkIfNoTabInterceptors() throws Throwable {
    HandlerInterceptor interceptorOfFramework = new HandlerInterceptorSub();
    HandlerInterceptor[] interceptorsOfFramework = new HandlerInterceptor[] {interceptorOfFramework};

    Mock proceedingJoinPoint = mock(ProceedingJoinPoint.class);
    proceedingJoinPoint.expects(once()).method("proceed").will(
            returnValue(new HandlerExecutionChain(null, null)));
    InterceptorInjector injector = new InterceptorInjector();
    injector.setInterceptors(interceptorsOfFramework);

    HandlerExecutionChain handlers =
            injector.mergeInterceptorsToTabs((ProceedingJoinPoint) proceedingJoinPoint.proxy());

    assertEquals(1, handlers.getInterceptors().length);
    assertSame(interceptorOfFramework, handlers.getInterceptors()[0]);
}
项目：winlet    文件：WinletDispatcherServlet.java    
public Map<String, Object> runHandler(HttpServletRequest req,
        HttpServletResponse resp, String pageUrl, String url)
        throws Exception {
    Map<String, String> params = new HashMap<String, String>();
    if (pageUrl != null)
        params.put(ReqConst.PARAM_PAGE_URL, pageUrl);

    WinletRequestWrapper wreq = new WinletRequestWrapper(req, null, params,
            null);
    wreq.setServletPath(url);

    HandlerExecutionChain mappedHandler = getHandler(wreq);
    ModelAndView mv = getHandlerAdapter(mappedHandler.getHandler()).handle(
            wreq, resp, mappedHandler.getHandler());
    return mv.getModel();
}
项目：spring4-understanding    文件：AbstractHandlerMapping.java    
/**
 * Retrieve the CORS configuration for the given handler.
 * @param handler the handler to check (never {@code null}).
 * @param request the current request.
 * @return the CORS configuration for the handler or {@code null}.
 * @since 4.2
 */
protected CorsConfiguration getCorsConfiguration(Object handler, HttpServletRequest request) {
    if (handler instanceof HandlerExecutionChain) {
        handler = ((HandlerExecutionChain) handler).getHandler();
    }
    if (handler instanceof CorsConfigurationSource) {
        return ((CorsConfigurationSource) handler).getCorsConfiguration(request);
    }
    return null;
}
项目：spring4-understanding    文件：ControllerBeanNameHandlerMappingTests.java    
@Test
public void withContextPath() throws Exception {
    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/myapp/welcome");
    request.setContextPath("/myapp");
    HandlerExecutionChain chain = this.hm.getHandler(request);
    assertEquals(this.wac.getBean("welcome"), chain.getHandler());
}