@Override
  protected void tearDown() {
    for (File file : filesToDelete) {
      if (file.exists()) {
        delete(file);
      }
    }
    filesToDelete.clear();
  }

  private File getTestDir() throws IOException {
    if (testDir != null) {
      return testDir;
    }

    URL testFileUrl = IoTestCase.class.getResource("testdata/i18n.txt");

## Utiliser des dataclasses dans des structures de données imbriquées { #dataclasses-in-nested-data-structures }

Vous pouvez aussi combiner `dataclasses` avec d'autres annotations de type pour créer des structures de données imbriquées.

Dans certains cas, vous devrez peut‑être encore utiliser la version `dataclasses` de Pydantic. Par exemple, si vous rencontrez des erreurs avec la documentation d'API générée automatiquement.

/// tip | Dica

Integração com outros provedores de autenticação/autorização como Google, Facebook, X (Twitter), GitHub, etc. é bem possível e relativamente fácil.

O problema mais complexo é criar um provedor de autenticação/autorização como eles, mas o FastAPI dá a você ferramentas para fazer isso facilmente, enquanto faz o trabalho pesado para você.

///

## **FastAPI** utilitários { #fastapi-utilities }

java.net.Inet6Address#getHostAddress()
java.net.InetSocketAddress#toString()

@defaultMessage avoid DNS lookups by accident: if you have a valid reason, then @SuppressWarnings with that reason so its completely clear
java.net.InetAddress#getHostName()
java.net.InetAddress#getCanonicalHostName()

java.net.InetSocketAddress#getHostName() @ Use getHostString() instead, which avoids a DNS lookup

     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        protwordsPager.clear();
        return asHtml(path_AdminDictProtwords_AdminDictProtwordsJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Show the list page.

        try {
            final MessageDigest md4 = Crypto.getMD4();
            md4.update(Strings.getUNIBytes(tempStr));
            return md4.digest();
        } finally {
            // Clear the temporary string from memory (best effort)
            if (tempStr != null) {
                tempStr.intern();
            }
        }
    }

    /**

        // Modify input list - should not affect returned list
        inputList.clear();
        assertEquals(2, notifications.size());

        // Try to modify returned list - behavior depends on implementation
        // This tests that the implementation properly handles list modifications
        try {
            notifications.clear();
            // If this succeeds, the implementation allows modification

    K castKey = (K) key;
    List<V> oldValues = getCopy(castKey);
    removeAllNodes(castKey);
    return oldValues;
  }

  @Override
  public void clear() {
    head = null;
    tail = null;
    keyToKeyList.clear();
    size = 0;
    modCount++;
  }

  // Views

  /**
   * {@inheritDoc}
   *

 * column is null unless another value is provided.
 *
 * <p>The table's size is constant: the product of the number of supplied row keys and the number of
 * supplied column keys. The {@code remove} and {@code clear} methods are not supported by the table
 * or its views. The {@link #erase} and {@link #eraseAll} methods may be used instead.
 *
 * <p>The ordering of the row and column keys provided when the table is constructed determines the

// Handlers can use this to create a reusable response.
// The response may be reused, so caller should clear any fields.
func (h *SingleHandler[Req, Resp]) NewResponse() Resp {
	return h.newResp()
}

// NewRequest creates a new request.
// Handlers can use this to create a reusable request.
// The request may be reused, so caller should clear any fields.
func (h *SingleHandler[Req, Resp]) NewRequest() Req {
	return h.newReq()
}