this.bufferCache = new BufferCacheImpl(this.config);
        this.transportPool = new SmbTransportPoolImpl();
        String defUser = config.getDefaultUsername();
        String defPassword = config.getDefaultPassword();
        String defDomain = config.getDefaultDomain();
        if ( defUser != null ) {
            this.defaultCredentials = new NtlmPasswordAuthenticator(defDomain, defUser, defPassword);
        } else {

        return this.defaultDomain;
    }


    @Override
    public String getDefaultUsername () {
        return this.defaultUserName;
    }


    @Override
    public String getDefaultPassword () {
        return this.defaultPassword;
    }


    @Override
    public boolean isDisablePlainTextPasswords () {
        return this.disablePlainTextPasswords;
    }


    @Override

     */
    String getDefaultUsername ();


    /**
     * 
     * Property <tt>jcifs.smb.client.password</tt>
     * 
     * @return default credentials, password
     */
    String getDefaultPassword ();


    /**
     * Lanman compatibility level
     * 
     * {@href https://technet.microsoft.com/en-us/library/cc960646.aspx}
     * 
     * 
     * <table>
     * <tr>