Map<String,Object>转为JSONObject ，JSONObject 转为JsonObject，JsonObject转为JsonElement

package com.tianjian.property.jieshuns.service;

import java.util.Map;

import java.util.Properties;

import org.apache.http.HttpStatus;

import org.apache.http.client.methods.CloseableHttpResponse;

import org.apache.http.util.EntityUtils;

import com.google.gson.JsonArray;

import com.google.gson.JsonElement;

import com.google.gson.JsonObject;

import com.google.gson.JsonParser;

import com.tianjian.property.jieshuns.utils.CommonServices;

import com.tianjian.property.jieshuns.utils.ConfigHelpers;

import com.tianjian.property.jieshuns.utils.Utils;

import net.sf.json.JSONArray;

import net.sf.json.JSONObject;

public class SaveorUpdateServices extends CommonServices {
@Override
public String buildRequestParam(Map<String,Object> params) {
System.out.println("------params66------"+params.get("jsonusers"));

ConfigHelpers   con=new ConfigHelpers();

         Map<String,Object> map=con.getproper("/config/"+baseDir+"saveorupdate");

         Properties prop=
ConfigHelpers.getPropertiess(map);
JsonObject jsonParam = new JsonObject();
JsonObject
attributes = new JsonObject();

// jsonParam
attributes.addProperty("serviceId", prop.getProperty("serviceId"));//JsonObject对象addProperty第二个参数是普通的String。
attributes.addProperty("requestType", prop.getProperty("requestType"));

System.out.println("------params------"+params.get("jsonusers"));

               //Map<String,Object>型参数转为JSONObject

net.sf.json.JSONObject  attribute012;
attribute012= (JSONObject) params.get("jsonusers");
System.out.println("------attribute012------"+attribute012);
  String
attribute013=
attribute012.toString();

//JSONArray attribute123;
//attribute123=attribute012.getJSONArray("jsonusers");
// System.out.println("------attribute123------"+attribute123);
//JsonArray attribute;
//attribute=   (JsonArray) params.get("jsonusers");
//System.out.println("------attributes001------"+attribute);
//JsonElement jsonelement = null;
String attributes01=
attribute012.get("jsonusers").toString();
System.out.println("------attributes01------"+attributes01);

String attributes02=attributes01.replaceAll("\\\\", "");

System.out.println("------attributes02------"+attributes02);

//JSONObject转为JsonObject ，通过先转成对应的String然后转为JsonObject 

JsonObject
json=new JsonParser().parse(attribute013).getAsJsonObject();
System.out.println("--555----json------"+json);

JsonElement
dataItems=json.get("jsonusers");
System.out.println("--555----dataItems------"+dataItems);

JsonElement value = null;

attributes.add("attributes",
dataItems);//JsonObject对象add第二个参数是JsonElement的对象。

jsonParam.add("attributes", attributes);
System.out.println("---facebook------jsonParam:"+jsonParam);
System.out.println("---facebook------attributes:"+attributes);
//return jsonParam.toString();
return attributes.toString();
}

@Override
public String extractResult(CloseableHttpResponse response)
throws Exception {
int statusCode = response.getStatusLine().getStatusCode();
String dataItem="";
System.out.println("0666666"+statusCode);
if (statusCode == HttpStatus.SC_OK) {
String results = EntityUtils.toString(response.getEntity());
JsonObject json = new JsonParser().parse(results).getAsJsonObject();
int resultCode = json.get("resultCode").getAsInt();
System.out.println("1666666"+json);
System.out.println("2666666"+resultCode);
if (resultCode == 0) {
JsonElement dataItems = json.get("dataItems");
System.out.println("666666"+dataItems);
JsonArray jsonarray=json.getAsJsonArray("dataItems");
JsonObject dds=(JsonObject) jsonarray.get(0);
JsonObject attributes=dds.getAsJsonObject("attributes");
dataItem=attributes.toString();
System.out.println("ReplacePayFee-SUCCESS:成功!同步成功信息：" + dataItems.toString());
} 
} else {
System.out.println("ReplacePayFee-ERROR:执行失败！" + "\tstatusCode:" + statusCode);
}
return dataItem;
}

}