public override object GetData(DeterministicRandom r)
{
if (needToAddFilesWithSearchPatterns)
{
UriList urisFromPathList = MakeUris(pathList);
if (Uris == null)
{
Uris = urisFromPathList;
}
else
{
Uris.AddRange(MakeUris(pathList));
}
needToAddFilesWithSearchPatterns = false;
}
return(r.NextItem <Uri>(Uris));
}