Android Open Source - spring-a-gram-android Resource Mapping Jackson2 Http Message Converter

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License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright 2014 the original author or authors.
 */* ww  w .  jav  a 2s  . c  om*/
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.hateoas.hal;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;

import org.springframework.hateoas.Resource;
import org.springframework.hateoas.mvc.TypeConstrainedMappingJackson2HttpMessageConverter;
import org.springframework.http.MediaType;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.client.RestTemplate;

import java.util.Collections;

/**
 * Extension of {@link MappingJackson2HttpMessageConverter} for use in consuming HAL
 * resources via {@link RestTemplate}.
 *
 * @author Roy Clarkson
 */
public class ResourceMappingJackson2HttpMessageConverter extends TypeConstrainedMappingJackson2HttpMessageConverter {

  /**
   * Construct a new {@code ResourceMappingJackson2HttpMessageConverter} with a
   * customized {@link ObjectMapper} to support HAL resources.
   */
  public ResourceMappingJackson2HttpMessageConverter() {
    super(Resource.class);
    super.setSupportedMediaTypes(Collections.singletonList(new MediaType("application", "hal+json", DEFAULT_CHARSET)));
    ObjectMapper objectMapper = getObjectMapper();
    objectMapper.registerModule(new Jackson2HalModule());
    objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    super.setObjectMapper(objectMapper);
  }

}

Java Source Code List