Android Open Source - callerid-for-android Rest Template Provider

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Back to project page callerid-for-android.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.integralblue.callerid.inject;
/*from w  w w . j av  a 2s  .  c  o  m*/
import java.util.Iterator;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.client.RestTemplate;

import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.name.Named;


public class RestTemplateProvider implements Provider<RestTemplate> {
  @Inject @Named("jsonObjectMapper") ObjectMapper jsonObjectMapper;
  
  public RestTemplate get() {
    final RestTemplate restTemplate = new RestTemplate(new SimpleClientHttpRequestFactory());
    
    //remove the existing MappingJacksonHttpMessageConverter - we're going to be using our own
    final Iterator<HttpMessageConverter<?>> iterator = restTemplate.getMessageConverters().iterator();
    while(iterator.hasNext()){
      final HttpMessageConverter<?> converter = iterator.next();
      if(converter instanceof MappingJackson2HttpMessageConverter){
        iterator.remove();
      }
    }
    
    //handle json data
    final MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
    jsonConverter.setObjectMapper(jsonObjectMapper);
    restTemplate.getMessageConverters().add(0,jsonConverter);
    
    return restTemplate;
  }

}

Java Source Code List