class URLApplicationResource extends PostfixedApplicationResource {

    @Override
    public InputStream getInputStream() throws IOException {
        if (file != null) {
            return new FileInputStream(file);
        } else {
            return openConnection().getInputStream();
        }
    }

    public  URLApplicationResource(String localePath, URL url);
    public  URLApplicationResource(String path, Locale locale, URL url);

}