/// <since>4.1</since> /// <exception cref="Apache.Http.ProtocolException"></exception> protected internal virtual URI CreateLocationURI(string location) { try { URIBuilder b = new URIBuilder(new URI(location).Normalize()); string host = b.GetHost(); if (host != null) { b.SetHost(host.ToLower(CultureInfo.InvariantCulture)); } string path = b.GetPath(); if (TextUtils.IsEmpty(path)) { b.SetPath("/"); } return(b.Build()); } catch (URISyntaxException ex) { throw new ProtocolException("Invalid redirect URI: " + location, ex); } }