Parsing result of URL.getHost()

Question

Need help parsing...

In my code, I have a method that returns url.getHost();. But the results of that can be blarg.com, or sometimes dates.blarg.com. I want to retur

Answer 1

String host = url.getHost();
Matcher m = Pattern.compile("^.+[.]([^.]+[.][^.]+)$").matcher(host);
if(m.matches()) {
  host = m.group(1);
}