逐层解析请求json参数字符串【我】

import net.sf.json.JSONObject;

逐层解析请求json参数字符串：

        InputStream inStream =null;

        BufferedReader br =null;

        String reJson="";

        String rtJson="";

        String tranId="";

        //返回报文字段

        String resultCode = "1";

        String resultMsg = "失败";

        try {

            httpRequest.setCharacterEncoding("UTF-8");

            inStream = httpRequest.getInputStream();

            String reqUrl= httpRequest.getRequestURI();

            syslogger.info(reqUrl);

            String[] method = reqUrl.split("/", 0);

            Map headMap = this.getHeaderMap(httpRequest);

            Map params = this.getParameterMap(httpRequest);

            syslogger.info(params);

             br = new BufferedReader(new InputStreamReader(inStream,"UTF-8"));

             String str=br.readLine();

             StringBuffer json = new StringBuffer();

             while (str != null) {

                try {

                    json.append(str);

                    str =  br.readLine();

                } catch (Exception blExc) {

                    System.out.println("请求参数获取出错------------str:"+str);

                    throw new CommonRunException(blExc.getMessage(), blExc, "");

                }

            }

             reJson=json.toString();

             syslogger.info("resultlog 请求------------"+json);

//             String httpMethod = httpRequest.getMethod().toUpperCase();

             System.out.println("resultlog 请求------------"+json);

             //调用相关的程序逻辑

             tranId=RequestUtil.getMapValue(headMap,"X-CTG-Request-Id");

            if("".equals(tranId)){

                tranId=RequestUtil.getMapValue(headMap,"X-CTG-Request-ID");

            }

            //调用实现类参数

             String param = "";

            try {

                //逐层解析报文获取请求参数

                JSONObject jsobRst1 = JSONObject.fromObject(json.toString());

                syslogger.info("jsobRst1 请求------------"+jsobRst1);

                String svcCont = jsobRst1.getString("svcCont");

                JSONObject requestObject = JSONObject.fromObject(svcCont);

                param = requestObject.get("requestObject").toString();

                param = jsobRst1.toString();

            } catch (Exception e) {

                System.out.println("请求参数解析出错------------str:"+json);

                syslogger.info("解析报文出错  请求------------"+e);

                throw new Exception("解析报文出错  请求------------"+e);

            }