Convert InputStream to JSONObject

InputStream inputStreamObject = PositionKeeperRequestTest.class.getResourceAsStream(jsonFileName);    BufferedReader streamReader = new BufferedReader(new InputStreamReader(inputStreamObject, "UTF-8"));    StringBuilder responseStrBuilder = new StringBuilder();    String inputStr;    while ((inputStr = streamReader.readLine()) != null)        responseStrBuilder.append(inputStr);    JSONObject jsonObject = new JSONObject(responseStrBuilder.toString());