FeedReader: ToFeedData() 拡張メソッド

FeedData.cs

public static class SyndicationFeedExtensions
{
    public static FeedData ToFeedData(this SyndicationFeed feed)
    {
        FeedData feedData = new FeedData(){
            Title = feed.Title.Text,
        };
        foreach (SyndicationItem item in feed.Items) {
            feedData.Items.Add(CreateFeedItem(item));
        }
        return feedData;
    }

    private static FeedItem CreateFeedItem(SyndicationItem item) {
        return new FeedItem(){
            Title = item.Title.Text,
        };
    }
}