final MimeTypeHelper mimeTypeHelper = crawlerContainer.getComponent("mimeTypeHelper");
        if (mimeTypeHelper == null) {
            throw new CrawlerSystemException("MimeTypeHelper is unavailable.");
        }
        return mimeTypeHelper;
    }

    /**
     * Returns the ExtractorFactory instance from the CrawlerContainer.
     * @return The ExtractorFactory instance.
     */

     */
    IP_CHANGE(4),

    /**
     * Share deleted - share removal notification
     */
    SHARE_DELETE(5),

    /**
     * Cluster node unavailable - node down event
     */
    NODE_UNAVAILABLE(6),

    /**
     * Cluster node available - node up event
     */
    NODE_AVAILABLE(7);

    private final int value;

    /**
     * Creates a new WitnessEventType with the specified value.
     *

import jcifs.Configuration;

/**
 * SMB1 Transaction Wait Named Pipe request implementation.
 * Implements the TRANS_WAIT_NAMED_PIPE transaction to wait for a named pipe
 * to become available when the pipe server is busy or temporarily unavailable.
 *
 * @author mbechler
 */
public class TransWaitNamedPipe extends SmbComTransaction {

    /**
     * Constructs a wait request for a named pipe.
     *

            return;
        }

        final JobHelper jobHelper = ComponentUtil.getJobHelper();
        if (!jobHelper.isAvailable(id)) {
            logger.info("Job is unavailable, unregistering: id={}", id);
            jobHelper.unregister(scheduledJob);
            return;
        }

        final JobLog jobLog = new JobLog(scheduledJob);

         * @throws InsufficientDataException If insufficient data is available
         * @throws InternalException If an internal error occurs
         * @throws InvalidResponseException If the response is invalid
         * @throws NoSuchAlgorithmException If the algorithm is not available
         * @throws XmlParserException If XML parsing fails
         * @throws IOException If an I/O error occurs

            }
            return blob;
        }

        /**
         * Gets the content length of the GCS object.
         *
         * @return The content length in bytes, or -1 if unavailable
         */
        @Override
        public long getContentLengthLong() {
            try {
                if (!connected) {
                    connect();
                }

            }
            return headObject;
        }

        /**
         * Gets the content length of the S3 object.
         *
         * @return The content length in bytes, or -1 if unavailable
         */
        @Override
        public long getContentLengthLong() {
            try {
                if (!connected) {
                    connect();
                }

    // Notification flags
    /** Resource state is unknown */
    public static final int WITNESS_RESOURCE_STATE_UNKNOWN = 0x00000000;
    /** Resource is available for use */
    public static final int WITNESS_RESOURCE_STATE_AVAILABLE = 0x00000001;
    /** Resource is unavailable */
    public static final int WITNESS_RESOURCE_STATE_UNAVAILABLE = 0x000000FF;

    /**
     * Creates a new empty witness notification.
     */

            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("CrawlerClientCreator is unavailable.", e);
            }
        }
    }

    /**
     * Adds a client with a regular expression pattern.
     * @param regex The regular expression to match URLs.
     * @param client The CrawlerClient instance.
     */

    IP_CHANGE(4),             // IP address changed
    SHARE_DELETE(5),          // Share deleted
    NODE_UNAVAILABLE(6),      // Cluster node unavailable
    NODE_AVAILABLE(7);        // Cluster node available
    
    private final int value;
    
    WitnessEventType(int value) {
        this.value = value;
    }
    
    public int getValue() { return value; }
}
```