The DefaultFeedItemNormalizer normalizes Title, Content and Summary of FeedItems to the point where they no longer contain any HTML, redundant whitespace, un-normalized unicode chars and other control chars like tabs, newlines or backspaces. The FeedItem's Date property will contain whichever date is latest; the PublishDate or LastUpdatedTime.

Represents an item from a SyndicationFeed.

Retrieves SyndicationFeeds and normalizes the items from the feed into FeedItems.

Provides the base FeedItemNormalizer interface for FeedItems.