responseData.setCharSet(charset);
            responseData.setContentLength(0);
            ftpClientQueue.offer(client);
            return;
        }

        if (file.isSymbolicLink()) {
            final String link = file.getLink();
            String redirect = null;
            if (link == null) {
                responseData.setHttpStatusCode(Constants.BAD_REQUEST_STATUS_CODE);