public void startResponseReqBody() { ParameterParser parameter = getParameterParser(); String command = parameter.getParameter("command"); if (command != null) { doCommand(command, parameter); return; } JSONObject json = (JSONObject) parameter.getJsonObject(); if (json != null) { command = json.optString("command"); Object paramObj = json.opt("param"); doObjCommand(command, paramObj); return; } completeResponse("404"); }