default:
            writeJsonResponse(HttpServletResponse.SC_NOT_FOUND, escapeJsonKeyValue(MESSAGE_FIELD, "Not found."));
            break;
        }
    }

    protected boolean acceptHttpMethod(final HttpServletRequest request, final String... methods) {
        final String method = request.getMethod();
        for (final String m : methods) {
            if (m.equals(method)) {
                return true;