Examples with MappingJackson2HttpMessageConverter org.springframework.http.converter.json.MappingJackson2HttpMessageConverter used on opensource projects

Example 46 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method resolveArgumentTypeVariable.

// SPR-9964
@Test
public void resolveArgumentTypeVariable() throws Exception {
    Method method = MyParameterizedController.class.getMethod("handleDto", Identifiable.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());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    SimpleBean result = (SimpleBean) processor.resolveArgument(methodParam, container, request, factory);
    assertThat(result).isNotNull();
    assertThat(result.getName()).isEqualTo("Jad");
}

Example 47 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project spring-framework by spring-projects.

the class WebMvcConfigurationSupport method addDefaultHttpMessageConverters.

/**
 * Adds a set of default HttpMessageConverter instances to the given list.
 * Subclasses can call this method from {@link #configureMessageConverters}.
 * @param messageConverters the list to add the default message converters to
 */
protected final void addDefaultHttpMessageConverters(List<HttpMessageConverter<?>> messageConverters) {
    messageConverters.add(new ByteArrayHttpMessageConverter());
    messageConverters.add(new StringHttpMessageConverter());
    messageConverters.add(new ResourceHttpMessageConverter());
    messageConverters.add(new ResourceRegionHttpMessageConverter());
    if (!shouldIgnoreXml) {
        try {
            messageConverters.add(new SourceHttpMessageConverter<>());
        } catch (Throwable ex) {
        // Ignore when no TransformerFactory implementation is available...
        }
    }
    messageConverters.add(new AllEncompassingFormHttpMessageConverter());
    if (romePresent) {
        messageConverters.add(new AtomFeedHttpMessageConverter());
        messageConverters.add(new RssChannelHttpMessageConverter());
    }
    if (!shouldIgnoreXml) {
        if (jackson2XmlPresent) {
            Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.xml();
            if (this.applicationContext != null) {
                builder.applicationContext(this.applicationContext);
            }
            messageConverters.add(new MappingJackson2XmlHttpMessageConverter(builder.build()));
        } else if (jaxb2Present) {
            messageConverters.add(new Jaxb2RootElementHttpMessageConverter());
        }
    }
    if (kotlinSerializationJsonPresent) {
        messageConverters.add(new KotlinSerializationJsonHttpMessageConverter());
    }
    if (jackson2Present) {
        Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.json();
        if (this.applicationContext != null) {
            builder.applicationContext(this.applicationContext);
        }
        messageConverters.add(new MappingJackson2HttpMessageConverter(builder.build()));
    } else if (gsonPresent) {
        messageConverters.add(new GsonHttpMessageConverter());
    } else if (jsonbPresent) {
        messageConverters.add(new JsonbHttpMessageConverter());
    }
    if (jackson2SmilePresent) {
        Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.smile();
        if (this.applicationContext != null) {
            builder.applicationContext(this.applicationContext);
        }
        messageConverters.add(new MappingJackson2SmileHttpMessageConverter(builder.build()));
    }
    if (jackson2CborPresent) {
        Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.cbor();
        if (this.applicationContext != null) {
            builder.applicationContext(this.applicationContext);
        }
        messageConverters.add(new MappingJackson2CborHttpMessageConverter(builder.build()));
    }
}

Example 48 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter 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);
    assertThat(this.response.getStatus()).isEqualTo(200);
    assertThat(this.response.getContentAsString()).isEqualTo("{\"status\":400,\"message\":\"body\"}");
}

Example 49 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project spring-framework by spring-projects.

the class RequestPartIntegrationTests method setup.

@BeforeEach
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));
}

Example 50 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project spring-framework by spring-projects.

the class HttpEntityMethodProcessorTests method jacksonTypeInfoList.

// SPR-12811
@Test
public void jacksonTypeInfoList() throws Exception {
    Method method = JacksonController.class.getMethod("handleList");
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodReturnType = handlerMethod.getReturnType();
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters);
    Object returnValue = new JacksonController().handleList();
    processor.handleReturnValue(returnValue, methodReturnType, this.mavContainer, this.webRequest);
    String content = this.servletResponse.getContentAsString();
    assertThat(content.contains("\"type\":\"foo\"")).isTrue();
    assertThat(content.contains("\"type\":\"bar\"")).isTrue();
}