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k18-ntcs-web-argus-service/src/main/java/com/nis/restful/DefaultRestSuccessConverter.java

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2017-12-19 14:55:52 +08:00
/**
* @Title: DefaultRestSuccessConverter.java
* @Package com.nis.restful
* @Description: TODO(用一句话描述该文件做什么)
* @author darnell
* @date 2016年8月24日 下午4:24:22
* @version V1.0
*/
package com.nis.restful;
import java.io.IOException;
import java.util.LinkedHashMap;
import java.util.Map;
import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
* @ClassName: DefaultRestSuccessConverter
* @Description: TODO(这里用一句话描述这个类的作用)
* @author (darnell)
* @date 2016年8月24日 下午4:24:22
* @version V1.0
*/
public class DefaultRestSuccessConverter implements RestConverter<Map> {
@SuppressWarnings("unchecked")
@Override
public Map convert(RestResult re) {
Map successMap = new LinkedHashMap();
successMap.put(RestConstants.REST_SERVICE_HTTP_STATUS, re.getStatus()
.value());
successMap.put(RestConstants.REST_SERVICE_BUSINESS_CODE, re.getBusinessCode()
.getValue());
successMap.put(RestConstants.REST_SERVICE_REASON, re.getBusinessCode()
.getErrorReason());
successMap.put(RestConstants.REST_SERVICE_MSG, re.getMsg());
successMap.put(RestConstants.REST_SERVICE_URI, re.getFromUri());
return successMap;
}
@Override
public String convertToJson(RestResult re) {
Map successMap = this.convert(re);
ObjectMapper mapper = new ObjectMapper();
try {
return mapper.writeValueAsString(successMap);
} catch (JsonGenerationException e) {
e.printStackTrace();
} catch (JsonMappingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return "";
}
}