return false;
            domain = domain.toLowerCase(Locale.ROOT);
            return domains.get(domain) != null;
        }
    }


    private DfsReferralData getDcReferrals ( CIFSContext tf, String domain ) throws SmbAuthException {
        if ( tf.getConfig().isDfsDisabled() )
            return null;
        String dom = domain.toLowerCase(Locale.ROOT);
        synchronized ( this.dcLock ) {

        byte[] expanded = PacMac.expandNFold(string.getBytes(StandardCharsets.US_ASCII), n / 8);
        Assert.assertEquals(expect, Hexdump.toHexString(expanded).toLowerCase(Locale.ROOT));
    }



    @Test
    public void testParseSPENGOToken() throws Exception {
        /*
        negTokenInit
    mechTypes: 2 items

            String[] expandedNames = ref.getExpandedNames();
            if ( expandedNames.length > 0 ) {
                dr.server = expandedNames[ 0 ].substring(1).toLowerCase();
            }
            else {
                dr.server = ref.getSpecialName().substring(1).toLowerCase();
            }
            if ( log.isDebugEnabled() ) {

        if ( log.isTraceEnabled() ) {
            log.trace("Currently " + this.sessions.size() + " session(s) active for " + this);
        }

        if ( targetHost != null ) {
            targetHost = targetHost.toLowerCase(Locale.ROOT);
        }

        if ( targetDomain != null ) {
            targetDomain = targetDomain.toUpperCase(Locale.ROOT);
        }