for (int lo = 0; lo < 256; lo++) {
        char result = Chars.fromByteArray(new byte[] {(byte) hi, (byte) lo});
        assertWithMessage(
                String.format(
                    Locale.ROOT,
                    "hi=%s, lo=%s, expected=%s, result=%s",
                    hi,
                    lo,
                    (int) c,
                    (int) result))
            .that(result)

      sleepMicros("U", MILLISECONDS.toMicros(millis));
    }

    void sleepMicros(String caption, long micros) {
      instant += MICROSECONDS.toNanos(micros);
      events.add(caption + String.format(Locale.ROOT, "%3.2f", micros / 1000000.0));
    }

    @Override
    protected void sleepMicrosUninterruptibly(long micros) {
      sleepMicros("R", micros);
    }

    String readEventsAndClear() {
      try {

      sleepMicros("U", MILLISECONDS.toMicros(millis));
    }

    void sleepMicros(String caption, long micros) {
      instant += MICROSECONDS.toNanos(micros);
      events.add(caption + String.format(Locale.ROOT, "%3.2f", micros / 1000000.0));
    }

    @Override
    protected void sleepMicrosUninterruptibly(long micros) {
      sleepMicros("R", micros);
    }

    String readEventsAndClear() {
      try {

                    if (this.fileLocator.getType() == TYPE_SHARE) {
                        // For share root, tree connection success indicates existence
                        // This avoids unnecessary queryPath calls
                        log.trace("Share root existence verified through tree connection");
                    } else {
                        // Use more efficient query for file existence

            CrawlingParameterUtil.setDataService(null);
        }
        log(logHelper, LogType.FINISHED_THREAD, crawlerContext);
    }

    /**
     * Adds sitemaps from robots.txt to the crawling queue.
     * @param urlQueue The URL queue to add sitemaps to.
     */
    protected void addSitemapsFromRobotsTxt(final UrlQueue<?> urlQueue) {

        if (locale != null) {
            final String lang = locale.getLanguage();
            if (ComponentUtil.getFessConfig().isOnlineHelpSupportedLang(lang)) {
                target = lang.toUpperCase(Locale.ROOT);
            }
        }
        return url.replaceFirst("\\{lang\\}", target == null ? "EN" : target);
    }

    /**
     * Gets the help link for a specific page.
     *

    private final DirectoryLeaseManager leaseManager;
    private final Map<String, Set<String>> parentChildMap;
    
    public void invalidateHierarchy(String path) {
        // Invalidate all parent directories up to root
        String currentPath = path;
        while (currentPath != null && !currentPath.isEmpty()) {
            DirectoryCacheEntry entry = leaseManager.getCacheEntry(currentPath);
            if (entry != null) {

 *     sha256/grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=: CN=COMODO RSA Certification Authority
 *     sha256/lCppFqbkrlJ3EcVFAkeip0+44VaoJUymbnOaEUk7tEU=: CN=AddTrust External CA Root
 * Pinned certificates for publicobject.com:
 *     sha256/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
 *   at okhttp3.CertificatePinner.check(CertificatePinner.java)
 *   at okhttp3.Connection.upgradeToTls(Connection.java)

            engineObj.numberOfInFlightFetch = response.getNumberOfInFlightFetch();
            engineObj.status = response.getStatus().name().toLowerCase(Locale.ROOT);
        } catch (final Exception e) {
            engineObj.status = "red";
            engineObj.exception = e.getMessage();
        }
        return engineObj;
    }

    /**

        assertEquals("mybucket", getField(storageConn, "bucketName"));
        assertEquals("", getField(storageConn, "objectName"));
    }

    /**
     * Test URL parsing with bucket and root path.
     */
    public void test_urlParsing_bucketWithSlash() throws Exception {
        URL url = new URL("storage://mybucket/");
        Handler handler = new Handler();