private void GetMatchingGroupUrls() { foreach (var requirement in _requirements) { if (requirement.ResolvedGroupUrls == null) { requirement.ResolvedGroupUrls = _pathResolver.GetMatchingGroupUrls(requirement.VirtualPath).ToArray(); if (!requirement.ResolvedGroupUrls.Any()) { requirement.ResolvedGroupUrls = new[] { requirement.VirtualPath } } ; } } }