Is there a .net library for parsing relative web addresses?

Question

I am writing a search engine (why not hey?) and need to handle navigating relative urls such as "../about.aspx", "/about.aspx" "about.aspx" etc

Is there anything out there or in the .Net Library's which can convert these to absolute addresses?

Answer 1

Take a look at the System.Uri class, the System.UriBuilder class, and the System.HttpStyleUriParser class

Answer 2

Yes, you can use the system.uri.