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part 1 建立DataStream类
package com.huaqin.hat;/** * creator:perfe wang * time:2016/6/28 * description:数据类，特用于json解析和打包，属性为json对象的key，属性值为json的内部类 * 其内部类用于规定其属性的传递格式 */import java.util.ArrayList;import java.util.List;publicclassDataStream{publicint TYPE =-1;publicList<Device> devices_list =newArrayList<Device>();publicList<CaseSend> case_send_list =newArrayList<CaseSend>();publicList<CaseReceive> case_receive_list =newArrayList<CaseReceive>();publicstaticclassDevice{publicint id =-1;publicString name ="";publicString sim1 ="";publicString sim2 ="";publicint sdcard =-1;publicint state =-1;publicint waiting_case_count =-1;publicString configversion ="";publicint deviceId =-1;}publicstaticclassCaseSend{publicString name ="";publicint type =-1;publiclong jarId =-1;publiclong caseId =-1;publicString address ="";publicint caseStastusId =-1;publicint planId =-1;publicString sim1 ="";publicString sim2 ="";publicint sdcard =-1;}publicstaticclassCaseReceive{publicString case_stastus ="";publicString logAdrr ="";publicint caseStastusId =-1;publicint planId =-1;publicString startTime ="";publicString endTime ="";}}package com.huaqin.hat;/** * creator:perfe wang * time:2016/6/28 * description：基于DataStream的json解析工具类 * receive方法接受json对象解析成DataStream对象并返回 * send方法接受DataStream对象打包成json字符串并返回 * caseJsonUtil接受原始的DbAdapter.Case.Object对象解析成CaseSend对象并返回 */import net.sf.json.JSONObject;import com.google.gson.Gson;import com.google.gson.reflect.TypeToken;import com.huaqin.hat.DataStream.CaseSend;publicclassDataJsonUtil{publicDataStream receive(String data){Gson gson =newGson(); java.lang.reflect.Type type =newTypeToken<DataStream>(){}.getType();DataStream data_receive = gson.fromJson(data, type);return data_receive;}publicString send(DataStream dataBean){Gson gson =newGson();String json = gson.toJson(dataBean);return json;}publicCaseSend caseJsonUtil(DbAdapter.Case.Object caseObject){CaseSend caseSend =newCaseSend(); caseSend.name = caseObject.name; caseSend.type = caseObject.type; caseSend.address = caseObject.address; caseSend.jarId = caseObject.jarId; caseSend.caseId = caseObject.caseId;String json = caseObject.description;JSONObject jsonObject =JSONObject.fromObject(json); caseSend.sdcard = jsonObject.getInt("sdcard"); caseSend.sim1 = jsonObject.getString("sim1"); caseSend.sim2 = jsonObject.getString("sim2");return caseSend;}}package com.huaqin.hat;import java.util.List;import com.huaqin.hat.DataStream.Device;publicclassJsonTest{/** * @param args */publicstaticvoid main(String[] args){// json工具类DataJsonUtil jsonUtil =newDataJsonUtil();// 接受的data数据// 发送的data数据}标签：
原文地址：http://www.cnblogs.com/perfe/p/5624661.html
