POP3AuthProvider is not working

Since the revision 8686 the POP3 authentication provider is not working.

The error is on then code to test if the username is a full JID’s or bare username that is always throwing if the username is a bare one.

I´m attaching the patch that corrects this problem (the code is same of DefaultAuthProvider).
POP3AuthProvider.java.patch.zip (483 Bytes)