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

Example 11 with HttpMessageConverter

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

the class HttpEntityMethodProcessorTests method resolveArgumentTypeVariable.

@Test
public void resolveArgumentTypeVariable() throws Exception {
    Method method = MySimpleParameterizedController.class.getMethod("handleDto", HttpEntity.class);
    HandlerMethod handlerMethod = new HandlerMethod(new MySimpleParameterizedController(), method);
    MethodParameter methodParam = handlerMethod.getMethodParameters()[0];
    String content = "{\"name\" : \"Jad\"}";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_JSON_VALUE);
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters);
    @SuppressWarnings("unchecked") HttpEntity<SimpleBean> result = (HttpEntity<SimpleBean>) processor.resolveArgument(methodParam, mavContainer, webRequest, binderFactory);
    assertNotNull(result);
    assertEquals("Jad", result.getBody().getName());
}

Example 12 with HttpMessageConverter

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

the class HttpEntityMethodProcessorTests method resolveArgument.

@Test
public void resolveArgument() throws Exception {
    String content = "{\"name\" : \"Jad\"}";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType("application/json");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters);
    @SuppressWarnings("unchecked") HttpEntity<SimpleBean> result = (HttpEntity<SimpleBean>) processor.resolveArgument(paramSimpleBean, mavContainer, webRequest, binderFactory);
    assertNotNull(result);
    assertEquals("Jad", result.getBody().getName());
}

Example 13 with HttpMessageConverter

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

the class HttpEntityMethodProcessorTests method resolveArgumentWithEmptyBody.

// SPR-12861
@Test
public void resolveArgumentWithEmptyBody() throws Exception {
    this.servletRequest.setContent(new byte[0]);
    this.servletRequest.setContentType("application/json");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters);
    HttpEntity<?> result = (HttpEntity<?>) processor.resolveArgument(this.paramSimpleBean, this.mavContainer, this.webRequest, this.binderFactory);
    assertNotNull(result);
    assertNull(result.getBody());
}

Example 14 with HttpMessageConverter

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

the class RequestMappingHandlerAdapterTests method responseBodyAdvice.

// SPR-10859
@Test
public void responseBodyAdvice() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    this.handlerAdapter.setMessageConverters(converters);
    this.webAppContext.registerSingleton("rba", ResponseCodeSuppressingAdvice.class);
    this.webAppContext.refresh();
    this.request.addHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
    this.request.setParameter("c", "callback");
    HandlerMethod handlerMethod = handlerMethod(new SimpleController(), "handleBadRequest");
    this.handlerAdapter.afterPropertiesSet();
    this.handlerAdapter.handle(this.request, this.response, handlerMethod);
    assertEquals(200, this.response.getStatus());
    assertEquals("{\"status\":400,\"message\":\"body\"}", this.response.getContentAsString());
}

Example 15 with HttpMessageConverter

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

the class RequestPartIntegrationTests method setup.

@Before
public void setup() {
    ByteArrayHttpMessageConverter emptyBodyConverter = new ByteArrayHttpMessageConverter();
    emptyBodyConverter.setSupportedMediaTypes(Collections.singletonList(MediaType.APPLICATION_JSON));
    List<HttpMessageConverter<?>> converters = new ArrayList<>(3);
    converters.add(emptyBodyConverter);
    converters.add(new ByteArrayHttpMessageConverter());
    converters.add(new ResourceHttpMessageConverter());
    converters.add(new MappingJackson2HttpMessageConverter());
    AllEncompassingFormHttpMessageConverter converter = new AllEncompassingFormHttpMessageConverter();
    converter.setPartConverters(converters);
    restTemplate = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
    restTemplate.setMessageConverters(Collections.singletonList(converter));
}