if (content == null) {
            return StringUtil.EMPTY;
        }
        String value = content;
        int pos = value.indexOf("<!--");
        while (pos >= 0) {
            final int lastPos = value.indexOf("-->", pos);
            if (lastPos < 0) {
                break;
            }
            if (pos == 0) {

    private final Semaphore credits = new Semaphore(1, true);

    private final int desiredCredits = 512;

    private byte[] preauthIntegrityHash = new byte[64];
    private final Object preauthHashLock = new Object();

    SmbTransportImpl(final CIFSContext tc, final Address address, final int port, final InetAddress localAddr, final int localPort,
            final boolean forceSigning) {
        this.transportContext = tc;

    default int availableProcessors() {
        final int num = getProcessorsAsInteger();
        if (num > 0) {
            return num;
        }
        return Runtime.getRuntime().availableProcessors();
    }

    Integer getCrawlerHttpThreadPoolSizeAsInteger();

    default int getCrawlerHttpProcessors() {
        final int num = getCrawlerHttpThreadPoolSizeAsInteger();

        private final HttpServletRequest request;

        private final FessConfig fessConfig;

        private int startPosition = -1;

        private int offset = -1;

        private int pageSize = -1;

        /**
         * Constructor for JsonRequestParams.
         * @param request The HTTP servlet request containing the search parameters

     * @return a new instance of {@link ConcurrentHashMap}
     * @see ConcurrentHashMap#ConcurrentHashMap(int, float, int)
     */
    public static <K, V> ConcurrentHashMap<K, V> newConcurrentHashMap(final int initialCapacity, final float loadFactor,
            final int concurrencyLevel) {
        return new ConcurrentHashMap<>(initialCapacity, loadFactor, concurrencyLevel);
    }

    /**

                (int) (int) (short) 'd', (int) (int) (short) 'e', (int) (short) 'f', (int) (short) 'g', (int) (short) 'h',
                (int) (short) 'i', (int) (short) 'j', (int) (short) 'k', (int) (short) 'l', (int) (short) 'm', (int) (short) 'n',
                (int) (short) 'o', (int) (short) 'p', (int) (short) 'q', (int) (short) 'r');

    protected long facetCacheDuration = 60 * 10L;

    /** Length of text fragment prefix */
    protected int textFragmentPrefixLength;

    /** Length of text fragment suffix */
    protected int textFragmentSuffixLength;

    /** Size of text fragments */
    protected int textFragmentSize;

    /**
     * Initializes the ViewHelper with configuration settings.

    private static final Logger log = LoggerFactory.getLogger(SmbFileIntegrationTest.class);

    private static final String IMAGE_NAME = "dperson/samba:latest";
    private static final int SMB_PORT = 445;
    private static final int NETBIOS_PORT = 139;

    private static final String WORKGROUP = "WORKGROUP";
    private static final String USERNAME = "smbuser";
    private static final String PASSWORD = "smbpass";

        final TimeUnit timeUnit = TimeUnit.valueOf(getInitParameter(TIME_TO_LIVE_TIME_UNIT_PROPERTY, "MINUTES", String.class));
        final int maxTotal = getInitParameter(MAX_TOTAL_CONNECTION_PROPERTY, 200, Integer.class);
        final int defaultMaxPerRoute = getInitParameter(DEFAULT_MAX_CONNECTION_PER_ROUTE_PROPERTY, 20, Integer.class);

        final PoolingHttpClientConnectionManager connectionManager =

        if (entryDn == null) {
            return null;
        }
        int start = entryDn.toLowerCase(Locale.ROOT).indexOf("cn=");
        if (start == -1) {
            return null;
        }
        start += 3;

        final int end = entryDn.indexOf(',', start);
        final String value = end == -1 ? entryDn.substring(start) : entryDn.substring(start, end);