Created
May 15, 2015 14:32
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rest template with object mapping example code in utf8 communication
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package com.google.locationlab; | |
import com.google.common.collect.Lists; | |
import com.google.locationlab.model.LocationResponse; | |
import org.apache.commons.logging.Log; | |
import org.apache.commons.logging.LogFactory; | |
import org.junit.Test; | |
import org.springframework.core.ParameterizedTypeReference; | |
import org.springframework.http.*; | |
import org.springframework.http.converter.HttpMessageConverter; | |
import org.springframework.http.converter.StringHttpMessageConverter; | |
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; | |
import org.springframework.web.client.RestTemplate; | |
import org.springframework.web.util.UriComponentsBuilder; | |
import java.net.URI; | |
import java.nio.charset.Charset; | |
import java.util.List; | |
public class RestTemplateIntegrationTest { | |
private Log logger = LogFactory.getLog(RestTemplateIntegrationTest.class); | |
@Test | |
public void test() throws Exception { | |
RestTemplate restTemplate = new RestTemplate(); | |
MappingJackson2HttpMessageConverter mappingJackson2HttpMessageConverter = new MappingJackson2HttpMessageConverter(); | |
HttpMessageConverter stringHttpMessageConverter = new StringHttpMessageConverter(Charset.forName("UTF-8")); | |
List<HttpMessageConverter<?>> httpMessageConverter = Lists.newArrayList(); | |
httpMessageConverter.add(mappingJackson2HttpMessageConverter); | |
httpMessageConverter.add(stringHttpMessageConverter); | |
restTemplate.setMessageConverters(httpMessageConverter); | |
URI targetUrl= UriComponentsBuilder.fromUriString("http://location-api.google.com") | |
.path("search") | |
.queryParam("text", "잠실역") | |
.build() | |
.toUri(); | |
HttpHeaders headers = new HttpHeaders(); | |
Charset utf8 = Charset.forName("UTF-8"); | |
MediaType mediaType = new MediaType("application", "json", utf8); | |
headers.setContentType(mediaType); | |
HttpEntity<String> entity = new HttpEntity<String>("parameters", headers); | |
ParameterizedTypeReference<List<LocationResponse>> responseType = new ParameterizedTypeReference<List<LocationResponse>>() { }; | |
ResponseEntity<List<LocationResponse>> responseEntity = restTemplate.exchange(targetUrl.toURL().toString(), HttpMethod.GET, entity, responseType); | |
List<LocationResponse> result = responseEntity.getBody(); | |
logger.info(result); | |
} | |
} | |
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