Achamenes.ID3.V1.ID3v1Tag.FromV2Tag C# (CSharp) Метод

        public static ID3v1Tag FromV2Tag(TagBase tag, IGenreManager genreManager)
        {
            if(tag==null)
            {
                throw new ArgumentNullException("tag", "Argument 'tag' can not be null.");
            }

            ID3v1Tag information=new ID3v1Tag();
            Frames.AlbumTextFrame album=tag.SearchForFrame(typeof(Frames.AlbumTextFrame)) as Frames.AlbumTextFrame;
            Frames.ArtistTextFrame artist=tag.SearchForFrame(typeof(Frames.ArtistTextFrame)) as Frames.ArtistTextFrame;
            Frames.CommentExtendedTextFrame comment=tag.SearchForFrame(typeof(Frames.CommentExtendedTextFrame)) as Frames.CommentExtendedTextFrame;
            Frames.GenreTextFrame genre=tag.SearchForFrame(typeof(Frames.GenreTextFrame)) as Frames.GenreTextFrame;
            Frames.ReleaseTimeTextFrame releaseTime=tag.SearchForFrame(typeof(Frames.ReleaseTimeTextFrame)) as Frames.ReleaseTimeTextFrame;
            Frames.TitleTextFrame title=tag.SearchForFrame(typeof(Frames.TitleTextFrame)) as Frames.TitleTextFrame;
            Frames.TrackTextFrame track=tag.SearchForFrame(typeof(Frames.TrackTextFrame)) as Frames.TrackTextFrame;
            Frames.YearTextFrame year=tag.SearchForFrame(typeof(Frames.YearTextFrame)) as Frames.YearTextFrame;

            if(album!=null)
                information.Album=album.Text;
            if(artist!=null)
                information.Artist=album.Text;
            if(comment!=null)
                information.Comment=album.Text;
            if(genre!=null)
                information.GenreCode=genreManager.GetGenreCode(genre.Text);
            if(releaseTime!=null)
                information.Year=releaseTime.Text.Substring(0, 4);
            else if(year!=null)
                information.Year=year.Text;
            if(track!=null)
                information.TrackNumber=(byte)track.TrackNumber;
            if (title != null)
                information.Title=title.Text;

            return information;
        }