}

    /**
     * Resolves a hostname to an InetAddress.
     *
     * @param host the hostname to resolve
     * @return the resolved InetAddress
     * @throws FessSystemException if hostname resolution fails
     */
    protected InetAddress getInetAddressByName(final String host) {
        try {
            return InetAddress.getByName(host);
        } catch (final UnknownHostException e) {

        }
    }

    /**
     * Ensures tree connection is established with optimized connection reuse.
     * @return active tree handle
     * @throws CIFSException if connection fails
     *
     */
    synchronized SmbTreeHandleImpl ensureTreeConnected() throws CIFSException {
        // Optimization: Check connection validity more efficiently

            attributes = info.getAttributes();
            createTime = info.getCreateTime();
            lastModified = info.getLastWriteTime();

            /* If any of the above fails, isExists will not be set true
             */

            isExists = true;
            attrExpiration = System.currentTimeMillis() + attrExpirationPeriod;
        }

        if (isDirectory()) {

    /** The key of the message: OK */
    public static final String LABELS_joblog_status_ok = "{labels.joblog_status_ok}";

    /** The key of the message: Fail */
    public static final String LABELS_joblog_status_fail = "{labels.joblog_status_fail}";

    /** The key of the message: Running */