Example usage for org.springframework.http.converter.json MappingJackson2HttpMessageConverter MappingJackson2HttpMessageConverter

Introduction

In this page you can find the example usage for org.springframework.http.converter.json MappingJackson2HttpMessageConverter MappingJackson2HttpMessageConverter.

Prototype

public MappingJackson2HttpMessageConverter(ObjectMapper objectMapper) 

Source Link

Document

Construct a new MappingJackson2HttpMessageConverter with a custom ObjectMapper .

Usage

From source file:com.example.user.UserEndpoint.java

public static void main(String[] args) {
    final ObjectMapper objectMapper = new ObjectMapper().registerModule(new Jackson2HalModule())
            .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
            .setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
    final MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(objectMapper);
    converter.setSupportedMediaTypes(Collections.singletonList(MediaTypes.HAL_JSON));
    final RestTemplate restTemplate = new RestTemplate(Collections.singletonList(converter));
    final ResponseEntity<PagedResources<Resource<UserEntity>>> entity = restTemplate.exchange(
            "http://localhost:5000/db-app/users", HttpMethod.GET, null,
            new ParameterizedTypeReference<PagedResources<Resource<UserEntity>>>() {
            });/*from   ww  w  . j  av  a  2  s.co  m*/
    System.out.println(entity.getStatusCode());
    final PagedResources<Resource<UserEntity>> body = entity.getBody();
    System.out.println(body);
    final Collection<Resource<UserEntity>> contents = body.getContent();
    final List<UserEntity> userEntities = contents.stream().map(Resource::getContent).collect(toList());
}

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From source file:com.github.camellabs.iot.cloudlet.sdk.RestTemplates.java

public static RestTemplate defaultRestTemplate() {
    LOG.debug("Creating new default RestTemplate instance.");
    ObjectMapper objectMapper = new ObjectMapper().configure(FAIL_ON_UNKNOWN_PROPERTIES, false)
            .configure(FAIL_ON_EMPTY_BEANS, false).setSerializationInclusion(NON_NULL);
    objectMapper.getSerializationConfig().getDefaultVisibilityChecker().withFieldVisibility(PUBLIC_ONLY);
    MappingJackson2HttpMessageConverter jacksonConverter = new MappingJackson2HttpMessageConverter(
            objectMapper);//www . j  a va  2  s . c  om
    return new RestTemplate(singletonList(jacksonConverter));
}

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From source file:sample.OwaspConfig.java

@Bean
public MappingJackson2HttpMessageConverter owaspJacksonConverter() {
    return new MappingJackson2HttpMessageConverter(objectMapper());
}

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From source file:com.athina.queue.manager.JobQueueManagerApplication.java

@Bean
public MappingJackson2HttpMessageConverter jacksonConverter() {
    ObjectMapper mapper = new ObjectMapper();
    mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
    mapper.registerModule(new JSR310Module());
    return new MappingJackson2HttpMessageConverter(mapper);
}

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From source file:com.orange.ngsi2.server.TestConfiguration.java

@Bean
public MappingJackson2HttpMessageConverter jsonV2Converter(ObjectMapper objectMapper) {

    objectMapper.registerModule(new Jdk8Module());
    return new MappingJackson2HttpMessageConverter(objectMapper);

}

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From source file:com.expedia.seiso.SeisoWebConfigBeansV2.java

@Bean
public MappingJackson2HttpMessageConverter halHttpMessageConverter() {
    val converter = new MappingJackson2HttpMessageConverter(halMapper);
    converter.setSupportedMediaTypes(Arrays.asList(MediaTypes.APPLICATION_HAL_JSON));
    return converter;
}

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From source file:org.stilavia.service.zalando.RequestContext.java

public RequestContext(String host, ZalandoApi.Domain domain, String clientId) {
    this.host = host;
    this.domain = domain;
    this.clientId = clientId;
    this.httpClient = HttpClientBuilder.create().build();
    this.requestFactory = new HttpComponentsClientHttpRequestFactory(httpClient);
    restTemplate = new RestTemplate(requestFactory);
    restTemplate.setMessageConverters(Arrays
            .<HttpMessageConverter<?>>asList(new MappingJackson2HttpMessageConverter(new ObjectMapper())));

}

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From source file:cn.zhangxd.platform.common.web.config.WebConfig.java

/**
 * Http message converter http message converter.
 *
 * @return the http message converter//from w  w w . j  a  va  2  s.  c  o m
 */
@Bean
public HttpMessageConverter httpMessageConverter() {
    return new MappingJackson2HttpMessageConverter(this.objectMapper());
}

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From source file:com.example.api.ApiApp.java

@Bean
RestTemplate restTemplate(final RestTemplateBuilder restTemplateBuilder) {
    final SimpleModule datetimeModule = new SimpleModule();
    datetimeModule.addDeserializer(LocalDateTime.class,
            new LocalDateTimeDeserializer(DateTimeFormatter.ISO_LOCAL_DATE));
    datetimeModule.addDeserializer(LocalDate.class,
            new LocalDateDeserializer(DateTimeFormatter.ISO_LOCAL_DATE));

    final ObjectMapper mapper = Jackson2ObjectMapperBuilder.json().modules(datetimeModule)
            .propertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE)
            .featuresToEnable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES).build();

    return restTemplateBuilder.messageConverters(new MappingJackson2HttpMessageConverter(mapper)).build();
}

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From source file:com.orange.ngsi.ConvertersConfiguration.java

@Bean
public MappingJackson2HttpMessageConverter jsonV1Converter(ObjectMapper objectMapper) {

    // Serialize numbers as strings
    objectMapper.configure(JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS, true);

    // Serialize booleans as strings
    SimpleModule booleanAsString = new SimpleModule("BooleanAsString");
    booleanAsString.addSerializer(Boolean.class, new JsonSerializer<Boolean>() {
        @Override//from w w w .  j  a v  a  2 s  .  c o m
        public void serialize(Boolean value, JsonGenerator jgen, SerializerProvider provider)
                throws IOException, JsonProcessingException {
            jgen.writeString(value.toString());

        }
    });
    objectMapper.registerModule(booleanAsString);

    objectMapper.addMixIn(ContextElement.class, EntityIdMixIn.class);
    objectMapper.addMixIn(AppendContextElementResponse.class, EntityIdMixIn.class);

    return new MappingJackson2HttpMessageConverter(objectMapper);
}

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