上传代码

src/main/java/com/nis/restful/DefaultRestSuccessConverter.java

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+/**   
+* @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 "";
+	}
+
+
+}