public static ICollection <ContentType> GetContentType(this IContentTypeDetector contentTypeDetector, Uri url, HttpContentHeaders headers, string fileName)
{
string mimeType = (string)null;
MediaTypeHeaderValue contentType = headers.ContentType;
if (null != contentType)
{
mimeType = contentType.MediaType;
}
return(contentTypeDetector.GetContentType(url, mimeType, fileName));
}
