converting Json data into rows of DTO in java

converting Json data into rows of DTO in java

I am using jqxgrid, and I am able to access the json data in JAVA controller. But now my requirement is to fetch every row of the grid and insert into the database. I have tried 'N' number of ways to convert this JSON data into rows of DTO. I have used all methods like JSONObject, JSONArray, JSONTokener etc to get the required solution. But I am getting one or the other exception when i try to convert it into list of DTO. And I am able to retrieve only the first row, using the following snippet.

@RequestMapping(value = "/saveActivityCodeRatio.htm", method = RequestMethod.POST) @ResponseBody public String ajaxSaveActivityCodeRatio(HttpServletRequest request, HttpServletResponse response) throws Exception { ArrayList<GPDX_SummaryDTO> searchArrayList = new ArrayList<GPDX_SummaryDTO>(); StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = request.getReader(); while ((line = reader.readLine()) != null) { String str = (line.replace("[", "")).replace("]", ""); JSONObject obj = new JSONObject(str); System.out.println(obj.get("skillGroupRatio")); } } catch (JSONException e) { e.printStackTrace(); }

Can somebody please provide me a snippet where in you have converted JSON data to rows of DTO, and also can you provide me the exact 'JAR' file which I need to download and add in my 'LIB' folder in order to achieve this. Right now I have downloaded & used the following JAR file 'java-json.jar'. Thanks in advance!

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