NtlmPasswordAuthenticator.cloneInternal(to, from);
        to.setUser(from.getUser());
        to.setRealm(from.getRealm());
        to.setService(from.getService());
        to.setLifeTime(from.getLifeTime());
        to.setUserLifeTime(from.getUserLifeTime());

        to.canFallback = from.canFallback;
        to.forceFallback = from.forceFallback;
    }

    }


    /**
     * @return the type of this tree
     */
    public int getTreeType () {
        String connectedService = getService();
        if ( "LPT1:".equals(connectedService) ) {
            return SmbConstants.TYPE_PRINTER;
        }
        else if ( "COMM".equals(connectedService) ) {
            return SmbConstants.TYPE_COMM;