// This test assumes that the AvPair constructor does NOT make a defensive copy of the raw array.
        // If a defensive copy were made, this test would fail, and the behavior would be more robust.
        // Given the current implementation, direct modification of the passed array affects the AvPair.
        // If this is not desired, a defensive copy should be added in the AvPair constructor.

        // but we can check that it's not zero.
        long writtenTime = SMBUtil.readInt4(dst, 2) & 0xFFFFFFFFL;
        // This is a weak check, but better than nothing.
        // A more robust test would require a real SMB1SigningDigest.
        assertTrue(writtenTime != 0 || lastWriteTime == 0);
    }

    /**

     * @throws CIFSException
     */
    private void setupMocksForAuth() throws Exception {
        // This is a simplified way to get a transport context into the servlet.
        // A more robust solution might involve reflection or modifying the servlet for testability.
        try {
            java.lang.reflect.Field transportContextField = NtlmServlet.class.getDeclaredField("transportContext");

# Migration Guide

This guide provides comprehensive instructions for migrating from other enterprise search systems to Fess. Fess offers robust compatibility layers, import tools, and APIs to facilitate smooth transitions from various search platforms.

## Table of Contents

- [Supported Migration Sources](#supported-migration-sources)
- [Pre-Migration Planning](#pre-migration-planning)
- [Migration Methods](#migration-methods)

    boolean longWait = NANOSECONDS.toSeconds(thread.timeSpentBlocked) >= 5;
    // Count how long it actually took to return; we'll accept any number between the expected delay
    // and the approximate actual delay, to be robust to variance in thread scheduling.
    char overWaitNanosFirstDigit =
        Long.toString(thread.timeSpentBlocked - MILLISECONDS.toNanos(longWait ? 5000 : 3000))
            .charAt(0);

    boolean longWait = NANOSECONDS.toSeconds(thread.timeSpentBlocked) >= 5;
    // Count how long it actually took to return; we'll accept any number between the expected delay
    // and the approximate actual delay, to be robust to variance in thread scheduling.
    char overWaitNanosFirstDigit =
        Long.toString(thread.timeSpentBlocked - MILLISECONDS.toNanos(longWait ? 5000 : 3000))
            .charAt(0);

				"audio/l20",
				"audio/l24",
				"audio/l8",
				"audio/lpc",
				"audio/midi",
				"audio/mobile-xmf",
				"audio/mp4",
				"audio/mp4a-latm",
				"audio/mpa",
				"audio/mpa-robust",
				"audio/mpeg",
				"audio/mpeg4-generic",
				"audio/ogg",
				"audio/vorbis",
				"audio/x-oggflac",
				"audio/x-oggpcm",
				"audio/opus",
				"audio/speex",
				"audio/parityfec",

labels.crawling_info_thread_dump=Vidage de thread
labels.crawling_info_CrawlerStartTime=Heure de début du robot d'exploration
labels.crawling_info_CrawlerEndTime=Heure de fin du robot d'exploration
labels.crawling_info_CrawlerExecTime=Temps d'exécution du robot d'exploration
labels.crawling_info_CrawlerStatus=Statut du robot d'exploration
labels.crawling_info_WebFsCrawlExecTime=Temps d'exécution de l'exploration (Web/Fichier)

 * </ul>
 *
 * <p>References:</p>
 * <ul>
 * <li><a href="https://datatracker.ietf.org/doc/html/rfc9309">RFC 9309 - Robots Exclusion Protocol</a></li>
 * <li><a href="https://developers.google.com/search/docs/crawling-indexing/robots/robots_txt">
 * Google's robots.txt Specification</a></li>
 * </ul>
 *
 * @author bowez
 * @author shinsuke
 *
 */
public class RobotsTxtHelper {

import java.util.Map;
import java.util.regex.Pattern;

import org.codelibs.core.lang.StringUtil;

/**
 * Represents a robots.txt file parser and handler.
 * This class manages the rules defined in a robots.txt file, including user agent directives,
 * allowed/disallowed paths, crawl delays, and sitemap URLs.
 *
 * <p>The robots.txt protocol is implemented according to the standard specification,