/**
* Return the archive file type corresponding to the filename extension in the URL, or null if
* none.
*/
public String getFromUrl(String url) throws MalformedURLException {
if (StringUtil.endsWithIgnoreCase(url, ".tar.gz")) {
return getExtMimeMap().get(".tar.gz");
}
String ext = UrlUtil.getFileExtension(url).toLowerCase();
return getExtMimeMap().get("." + ext);
}
