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

Example 6 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project cas by apereo.

the class JsonUtils method render.

/**
 * Render model and view.
 *
 * @param model    the model
 * @param response the response
 */
@SneakyThrows
public static void render(final Object model, final HttpServletResponse response) {
    final MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
    jsonConverter.setPrettyPrint(true);
    final MediaType jsonMimeType = MediaType.APPLICATION_JSON;
    jsonConverter.write(model, jsonMimeType, new ServletServerHttpResponse(response));
}

Example 7 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project topcom-cloud by 545314690.

the class MyWebAppConfigurer method extendMessageConverters.

/**
 * 添加返回结果缩进支持，如果存在pretty参数，则返回结果添加缩进
 * @param converters
 */
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
    converters.replaceAll(c -> {
        if (c instanceof MappingJackson2HttpMessageConverter) {
            MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(mapper) {

                @Override
                protected void writePrefix(JsonGenerator generator, Object object) throws IOException {
                    RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
                    if (attributes != null && attributes instanceof ServletRequestAttributes) {
                        String attribute = ((ServletRequestAttributes) attributes).getRequest().getParameter("pretty");
                        if (attribute != null) {
                            generator.setPrettyPrinter(new DefaultPrettyPrinter());
                        }
                    }
                    super.writePrefix(generator, object);
                }
            };
            return converter;
        } else {
            return c;
        }
    });
}

Example 8 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project topcom-cloud by 545314690.

the class MyWebAppConfigurer method extendMessageConverters.

/**
 * 添加返回结果缩进支持，如果存在pretty参数，则返回结果添加缩进
 * @param converters
 */
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
    converters.replaceAll(c -> {
        if (c instanceof MappingJackson2HttpMessageConverter) {
            MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(mapper) {

                @Override
                protected void writePrefix(JsonGenerator generator, Object object) throws IOException {
                    RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
                    if (attributes != null && attributes instanceof ServletRequestAttributes) {
                        String attribute = ((ServletRequestAttributes) attributes).getRequest().getParameter("pretty");
                        if (attribute != null) {
                            generator.setPrettyPrinter(new DefaultPrettyPrinter());
                        }
                    }
                    super.writePrefix(generator, object);
                }
            };
            return converter;
        } else {
            return c;
        }
    });
}

Example 9 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project nikita-noark5-core by HiOA-ABI.

the class AppWebMvcConfiguration method extendMessageConverters.

/**
     *  Allows us to pretty print JSON/XML output. CLI tools like curl may not prettyprint for you
     *  so this allows us to format the api output so that any developer testing the system gets nicely
     *  formatted output.
     *  However the client should be using Accept: application/json or application/xml when connecting
     */
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
    final Optional<HttpMessageConverter<?>> jsonConverterFound = converters.stream().filter(c -> c instanceof MappingJackson2HttpMessageConverter).findFirst();
    if (jsonConverterFound.isPresent()) {
        final AbstractJackson2HttpMessageConverter converter = (AbstractJackson2HttpMessageConverter) jsonConverterFound.get();
        converter.getObjectMapper().enable(SerializationFeature.INDENT_OUTPUT);
        // Convert timestamps to readable text strings
        converter.getObjectMapper().configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
        converter.getObjectMapper().enable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    }
    final Optional<HttpMessageConverter<?>> xmlConverterFound = converters.stream().filter(c -> c instanceof MappingJackson2XmlHttpMessageConverter).findFirst();
    if (jsonConverterFound.isPresent()) {
        final MappingJackson2XmlHttpMessageConverter converter = (MappingJackson2XmlHttpMessageConverter) xmlConverterFound.get();
        converter.getObjectMapper().enable(SerializationFeature.INDENT_OUTPUT);
        converter.getObjectMapper().enable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    }
}

Example 10 with MappingJackson2HttpMessageConverter

use of org.springframework.http.converter.json.MappingJackson2HttpMessageConverter in project geode by apache.

the class RestInterfaceJUnitTest method createRestTemplate.

protected RestTemplate createRestTemplate() {
    MappingJackson2HttpMessageConverter httpMessageConverter = new MappingJackson2HttpMessageConverter();
    httpMessageConverter.setObjectMapper(getObjectMapper());
    return setErrorHandler(new RestTemplate(Collections.<HttpMessageConverter<?>>singletonList(httpMessageConverter)));
}