Examples with HttpMessageConverter org.springframework.http.converter.HttpMessageConverter used on opensource projects

Example 81 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class MvcNamespaceTests method testDefaultConfig.

@Test
public void testDefaultConfig() throws Exception {
    loadBeanDefinitions("mvc-config.xml", 14);
    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    assertEquals(0, mapping.getOrder());
    assertTrue(mapping.getUrlPathHelper().shouldRemoveSemicolonContent());
    mapping.setDefaultHandler(handlerMethod);
    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo.json");
    NativeWebRequest webRequest = new ServletWebRequest(request);
    ContentNegotiationManager manager = mapping.getContentNegotiationManager();
    assertEquals(Collections.singletonList(MediaType.APPLICATION_JSON), manager.resolveMediaTypes(webRequest));
    RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
    assertNotNull(adapter);
    assertEquals(false, new DirectFieldAccessor(adapter).getPropertyValue("ignoreDefaultModelOnRedirect"));
    List<HttpMessageConverter<?>> converters = adapter.getMessageConverters();
    assertTrue(converters.size() > 0);
    for (HttpMessageConverter<?> converter : converters) {
        if (converter instanceof AbstractJackson2HttpMessageConverter) {
            ObjectMapper objectMapper = ((AbstractJackson2HttpMessageConverter) converter).getObjectMapper();
            assertFalse(objectMapper.getDeserializationConfig().isEnabled(MapperFeature.DEFAULT_VIEW_INCLUSION));
            assertFalse(objectMapper.getSerializationConfig().isEnabled(MapperFeature.DEFAULT_VIEW_INCLUSION));
            assertFalse(objectMapper.getDeserializationConfig().isEnabled(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES));
            if (converter instanceof MappingJackson2XmlHttpMessageConverter) {
                assertEquals(XmlMapper.class, objectMapper.getClass());
            }
        }
    }
    assertNotNull(appContext.getBean(FormattingConversionServiceFactoryBean.class));
    assertNotNull(appContext.getBean(ConversionService.class));
    assertNotNull(appContext.getBean(LocalValidatorFactoryBean.class));
    assertNotNull(appContext.getBean(Validator.class));
    // default web binding initializer behavior test
    request = new MockHttpServletRequest("GET", "/");
    request.addParameter("date", "2009-10-31");
    request.addParameter("percent", "99.99%");
    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, handlerMethod);
    assertSame(appContext.getBean(ConversionService.class), request.getAttribute(ConversionService.class.getName()));
    adapter.handle(request, response, handlerMethod);
    assertTrue(handler.recordedValidationError);
    assertEquals(LocalDate.parse("2009-10-31").toDate(), handler.date);
    assertEquals(Double.valueOf(0.9999), handler.percent);
    CompositeUriComponentsContributor uriComponentsContributor = this.appContext.getBean(MvcUriComponentsBuilder.MVC_URI_COMPONENTS_CONTRIBUTOR_BEAN_NAME, CompositeUriComponentsContributor.class);
    assertNotNull(uriComponentsContributor);
}

Example 82 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class HttpEntityMethodProcessorTests method handleReturnValueCharSequence.

// SPR-13423
@Test
public void handleReturnValueCharSequence() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new ByteArrayHttpMessageConverter());
    converters.add(new StringHttpMessageConverter());
    Method method = getClass().getDeclaredMethod("handle");
    MethodParameter returnType = new MethodParameter(method, -1);
    ResponseEntity<StringBuilder> returnValue = ResponseEntity.ok(new StringBuilder("Foo"));
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters);
    processor.handleReturnValue(returnValue, returnType, mavContainer, webRequest);
    assertEquals("text/plain;charset=ISO-8859-1", servletResponse.getHeader("Content-Type"));
    assertEquals("Foo", servletResponse.getContentAsString());
}

Example 83 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class ServletInvocableHandlerMethodTests method responseEntityRawTypeWithNullBody.

// SPR-12287 (16/Oct/14 comments)
@Test
public void responseEntityRawTypeWithNullBody() throws Exception {
    List<HttpMessageConverter<?>> converters = Collections.singletonList(new StringHttpMessageConverter());
    List<Object> advice = Collections.singletonList(mock(ResponseBodyAdvice.class));
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters, null, advice);
    this.returnValueHandlers.addHandler(processor);
    ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new ResponseEntityHandler(), "handleRawType");
    handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);
    assertEquals(200, this.response.getStatus());
    assertEquals("", this.response.getContentAsString());
}

Example 84 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class ServletInvocableHandlerMethodTests method wrapConcurrentResult_ResponseBody.

private void wrapConcurrentResult_ResponseBody(Object handler, Object result, Class<?> expectedReturnType) throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new StringHttpMessageConverter());
    this.returnValueHandlers.addHandler(new ModelAndViewMethodReturnValueHandler());
    this.returnValueHandlers.addHandler(new RequestResponseBodyMethodProcessor(converters));
    ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(handler, "handle");
    handlerMethod = handlerMethod.wrapConcurrentResult(result);
    handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);
    assertEquals((result != null ? result.toString() : ""), this.response.getContentAsString());
    assertEquals(expectedReturnType, handlerMethod.getReturnValueType(result).getParameterType());
}

Example 85 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project ETSMobile-Android2 by ApplETS.

the class MyJackSpringAndroidSpiceService method createRestTemplate.

@Override
public RestTemplate createRestTemplate() {
    RestTemplate restTemplate = new RestTemplate();
    // Set Converters
    final MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
    final List<HttpMessageConverter<?>> listHttpMessageConverters = restTemplate.getMessageConverters();
    listHttpMessageConverters.add(jsonConverter);
    restTemplate.setMessageConverters(listHttpMessageConverters);
    return restTemplate;
}