### 7.1 Batch Directory Operations
```java
public class BatchDirectoryOperations {
    private final DirectoryLeaseManager leaseManager;
    
    public List<SmbFile> batchExists(List<String> paths) {
        // Group paths by parent directory
        Map<String, List<String>> pathsByParent = paths.stream()
            .collect(Collectors.groupingBy(this::getParentPath));
        
        List<SmbFile> results = new ArrayList<>();

/// tip

Having `dependencies` in the `APIRouter` can be used, for example, to require authentication for a whole group of *path operations*. Even if the dependencies are not added individually to each one of them.

///

/// check

     * works for ASCII. So for now, assume any non-ASCII characters are valid. The only place this
     * seems to be documented is here:
     * https://groups.google.com/d/topic/google-web-toolkit-contributors/1UEzsryq1XI
     *
     * <p>ASCII characters in the part are expected to be valid per RFC 1035, with underscore also
     * being allowed due to widespread practice.
     */

labels.confirmPassword=Bestätigen
labels.crawler=Crawler
labels.crudMode=Modus
labels.errorCountMax=Maximale Fehleranzahl
labels.errorCountMin=Minimale Fehleranzahl
labels.facet=Facette
labels.geo=Geo
labels.groups=Gruppen
labels.hash=Hash
labels.kuromojiFile=Kuromoji-Datei
labels.maxSize=Maximale Größe
labels.order=Reihenfolge
labels.purgeSuggestSearchLogDay=Alte Vorschlagsinformationen löschen
labels.q=Abfrage

///

### Fonctions de chemin

Quand vous déclarez une *fonction de chemin* avec un `def` normal et non `async def`, elle est exécutée dans un groupe de threads (threadpool) externe qui est ensuite attendu, plutôt que d'être appelée directement (car cela bloquerait le serveur).

        buffer[21] = 0; // Sbz1
        SMBUtil.writeInt2(0x8004, buffer, 22); // Control flags
        SMBUtil.writeInt4(0, buffer, 24); // Owner offset
        SMBUtil.writeInt4(0, buffer, 28); // Group offset
        SMBUtil.writeInt4(0, buffer, 32); // SACL offset
        SMBUtil.writeInt4(0, buffer, 36); // DACL offset

        int result = response.readBytesWireFormat(buffer, bufferIndex);

        checkNotClosed();

        if (keepVersions < 1) {
            keepVersions = 1;
        }

        Map<String, java.util.List<String>> sessionArchives = new HashMap<>();

        // Group archived keys by session
        for (String key : sessionKeys.keySet()) {
            if (key.contains(".v")) {
                String baseSession = key.substring(0, key.indexOf(".v"));

labels.confirmPassword=Potwierdź
labels.crawler=Crawler
labels.crudMode=Tryb
labels.errorCountMax=Maksymalna liczba błędów
labels.errorCountMin=Minimalna liczba błędów
labels.facet=Faseta
labels.geo=Geo
labels.groups=Grupy
labels.hash=Hash
labels.kuromojiFile=Plik kuromoji
labels.maxSize=Maksymalny rozmiar
labels.order=Kolejność
labels.purgeSuggestSearchLogDay=Usuń poprzednie informacje o sugestiach
labels.q=Zapytanie

		RedirectURL:  pro.RedirectURL,

		// Discovery returns the OAuth2 endpoints.
		Endpoint: provider.Endpoint(),

		// "openid" is a required scope for OpenID Connect flows.
		Scopes: []string{oidc.ScopeOpenID, "groups"},
	}

	state := fmt.Sprintf("x%dx", time.Now().Unix())
	authCodeURL := oauth2Config.AuthCodeURL(state)
	// fmt.Printf("authcodeurl: %s\n", authCodeURL)

	var lastReq *http.Request

iner"));var c=b.parent();return"checkbox"===b.attr("type")&&b.closest(".checkbox").length?c=b.closest(".checkbox").parent():"radio"===b.attr("type")&&b.closest(".radio").length&&(c=b.closest(".radio").parent()),c.closest(".input-group").length&&(c=c.closest(".input-group").parent()),c},applyInputErrorStyling:function(a,b){a.addClass(b.errorElementClass).removeClass(b.successElementClass),this.getParentContainer(a).addClass(b.inputParentClassOnError).removeClass(b.inputParentClassOnSuccess),""!==...