@Override
    public String toString()
    {
        return name;
    }
XMPP specified SASL errors.

@author Guus der Kinderen, guus@goodbytes.nl
@see <a href="http://tools.ietf.org/html/rfc6120#section-6.5">RFC 6120 section 6.5</a>
xmppserver/src/main/java/org/jivesoftware/openfire/sasl/Failure.java