/**
  * Converts the response in JSON format to the value object i.e Log
  *
  * @param json
  *            - response in JSON format
  *
  * @return Log object filled with json data
  *
  */
 function buildResponse($json)
 {
     $logObj = new Logging();
     $msgList = array();
     $logObj->setMessageList($msgList);
     $logObj->setStrResponse($json);
     $jsonObj = new JSONObject($json);
     $jsonObjApp42 = $jsonObj->__get("app42");
     $jsonObjResponse = $jsonObjApp42->__get("response");
     $logObj->setResponseSuccess($jsonObjResponse->__get("success"));
     $jsonObjLog = $jsonObjResponse->__get("logs");
     if (!$jsonObjLog->has("log")) {
         return $logObj;
     }
     if ($jsonObjLog->__get("log") instanceof JSONObject) {
         // Only One attribute is there
         $jsonObjLogMessage = $jsonObjLog->__get("log");
         $messageItem = new Message($logObj);
         $this->buildObjectFromJSONTree($messageItem, $jsonObjLogMessage);
     } else {
         // There is an Array of attribute
         $jsonObjMessageArray = $jsonObjLog->getJSONArray("log");
         for ($i = 0; $i < count($jsonObjMessageArray); $i++) {
             // Get Individual Attribute Node and set it into Object
             $jsonObjLogMessage = $jsonObjMessageArray[$i];
             $messageItem = new Message($logObj);
             $jsonObjLogMessage = new JSONObject($jsonObjLogMessage);
             $this->buildObjectFromJSONTree($messageItem, $jsonObjLogMessage);
         }
     }
     return $logObj;
 }