class PermalinkControllerImpl implements PermalinkController {

    @Override
    public InputStream downloadFile(String fileUrl, HttpServer server) throws IOException, URISyntaxException
    {
        FileDownloader downloader = new FileDownloader(server, fileUrl);
        return downloader.downloadFile();
    }

    public  PermalinkControllerImpl(ServerListManager serverListManager, ServerSourceControllerManager controllerManager);

}