private FileContent GetFileContent(string path)
{
        FileContent f = null;
        try
        {
            XmlSerializer serializer = new XmlSerializer(typeof(FileContent));
            FileStream fileStream = new FileStream(path, FileMode.Open);
            f =  (FileContent)serializer.Deserialize(fileStream);
            fileStream.Dispose();

        }
        catch (Exception ex)
        {
           f = GetFileContent(path);
        }
        return f;
}