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

Example 1 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-boot-admin by codecentric.

the class AdminServerWebConfigurationTest method jacksonMapperPresentFromDefault.

@Test
public void jacksonMapperPresentFromDefault() {
    AdminServerWebConfiguration config = new AdminServerWebConfiguration(null, null, null, null);
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    config.extendMessageConverters(converters);
    assertThat(converters, hasItem(isA(MappingJackson2HttpMessageConverter.class)));
    assertThat(converters.size(), is(1));
}

Example 2 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project geode by apache.

the class RestTestUtils method getRestTemplate.

public static RestTemplate getRestTemplate() {
    if (restTemplate == null) {
        restTemplate = new RestTemplate();
        final List<HttpMessageConverter<?>> messageConverters = new ArrayList<HttpMessageConverter<?>>();
        messageConverters.add(new ByteArrayHttpMessageConverter());
        messageConverters.add(new ResourceHttpMessageConverter());
        messageConverters.add(new StringHttpMessageConverter());
        messageConverters.add(createMappingJackson2HttpMessageConverter());
        restTemplate.setMessageConverters(messageConverters);
    }
    return restTemplate;
}

Example 3 with HttpMessageConverter

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

the class OAuth2AccessTokenSupport method setMessageConverters.

public void setMessageConverters(List<HttpMessageConverter<?>> messageConverters) {
    this.messageConverters = new ArrayList<HttpMessageConverter<?>>(messageConverters);
    this.messageConverters.add(new FormOAuth2AccessTokenMessageConverter());
    this.messageConverters.add(new FormOAuth2ExceptionHttpMessageConverter());
}

Example 4 with HttpMessageConverter

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

the class DefaultOAuth2ExceptionRenderer method writeWithMessageConverters.

@SuppressWarnings({ "unchecked", "rawtypes" })
private void writeWithMessageConverters(Object returnValue, HttpInputMessage inputMessage, HttpOutputMessage outputMessage) throws IOException, HttpMediaTypeNotAcceptableException {
    List<MediaType> acceptedMediaTypes = inputMessage.getHeaders().getAccept();
    if (acceptedMediaTypes.isEmpty()) {
        acceptedMediaTypes = Collections.singletonList(MediaType.ALL);
    }
    MediaType.sortByQualityValue(acceptedMediaTypes);
    Class<?> returnValueType = returnValue.getClass();
    List<MediaType> allSupportedMediaTypes = new ArrayList<MediaType>();
    for (MediaType acceptedMediaType : acceptedMediaTypes) {
        for (HttpMessageConverter messageConverter : messageConverters) {
            if (messageConverter.canWrite(returnValueType, acceptedMediaType)) {
                messageConverter.write(returnValue, acceptedMediaType, outputMessage);
                if (logger.isDebugEnabled()) {
                    MediaType contentType = outputMessage.getHeaders().getContentType();
                    if (contentType == null) {
                        contentType = acceptedMediaType;
                    }
                    logger.debug("Written [" + returnValue + "] as \"" + contentType + "\" using [" + messageConverter + "]");
                }
                return;
            }
        }
    }
    for (HttpMessageConverter messageConverter : messageConverters) {
        allSupportedMediaTypes.addAll(messageConverter.getSupportedMediaTypes());
    }
    throw new HttpMediaTypeNotAcceptableException(allSupportedMediaTypes);
}

Example 5 with HttpMessageConverter

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

the class ServletInvocableHandlerMethodTests method wrapConcurrentResult_ResponseEntityNullReturnValue.

@Test
public void wrapConcurrentResult_ResponseEntityNullReturnValue() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(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(), "handleDeferred");
    handlerMethod = handlerMethod.wrapConcurrentResult(null);
    handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);
    assertEquals(200, this.response.getStatus());
    assertEquals("", this.response.getContentAsString());
}