@CheckForNull
  private static Object getJLA() {
    try {
      /*
       * We load sun.misc.* classes using reflection since Android doesn't support these classes and
       * would result in compilation failure if we directly refer to these classes.
       */
      Class<?> sharedSecrets = Class.forName(SHARED_SECRETS_CLASSNAME, false, null);
      Method langAccess = sharedSecrets.getMethod("getJavaLangAccess");

 * The size and frequency of the HTTP calls your application makes. If you’re making too many calls, or your calls are too large, you should know about it!
 * The performance of these calls on the underlying network. If the network’s performance isn’t sufficient, you need to either improve the network or use less of it.

### EventListener

   * A sensible default implementation of {@link #listIterator(int)}, in terms of {@link #size},
   * {@link #get(int)}, {@link #set(int, Object)}, {@link #add(int, Object)}, and {@link
   * #remove(int)}. If you override any of these methods, you may wish to override {@link
   * #listIterator(int)} to forward to this implementation.
   *
   * @since 7.0
   */
  protected ListIterator<E> standardListIterator(int start) {

# Zusätzliche Responses in OpenAPI

/// warning | "Achtung"

Dies ist ein eher fortgeschrittenes Thema.

Wenn Sie mit **FastAPI** beginnen, benötigen Sie dies möglicherweise nicht.

///

Sie können zusätzliche Responses mit zusätzlichen Statuscodes, Medientypen, Beschreibungen, usw. deklarieren.

Diese zusätzlichen Responses werden in das OpenAPI-Schema aufgenommen, sodass sie auch in der API-Dokumentation erscheinen.

For example:

{* ../../docs_src/additional_responses/tutorial004.py hl[13:17,26] *}

## More information about OpenAPI responses

To see what exactly you can include in the responses, you can check these sections in the OpenAPI specification:

    if (cause instanceof RuntimeException) {
      throw new UncheckedExecutionException(cause);
    }
    throw newWithCause(exceptionClass, cause);
  }

  /*
   * TODO(user): FutureChecker interface for these to be static methods on? If so, refer to it in
   * the (static-method) Futures.getChecked documentation
   */

  private static boolean hasConstructorUsableByGetChecked(
      Class<? extends Exception> exceptionClass) {

---

Outro caso útil é quando você deseja ter chaves de outro tipo, por exemplo, `int`.

É isso que vamos ver aqui.

Neste caso, você aceitaria qualquer `dict`, desde que tenha chaves` int` com valores `float`:

```Python hl_lines="9"
{!../../docs_src/body_nested_models/tutorial009.py!}
```

/// tip | "Dica"

Leve em condideração que o JSON só suporta `str` como chaves.

Reducing code duplication is one of the core ideas in **FastAPI**.

As code duplication increments the chances of bugs, security issues, code desynchronization issues (when you update in one place but not in the others), etc.

And these models are all sharing a lot of the data and duplicating attribute names and types.

We could do better.

		b = append(b, c.Nonce...)
		return b, c.Algorithm
	}
	return b, kms.AES256
}

// ciphertext is a structure that contains the encrypted
// bytes and all relevant information to decrypt these
// bytes again with a cryptographic key.
type ciphertext struct {
	Algorithm kms.SecretKeyType
	ID        string
	IV        []byte
	Nonce     []byte
	Bytes     []byte
}

    e.execute(
        new Runnable() {
          @Override
          public void run() {
            assertThat(Thread.currentThread().isInterrupted()).isFalse();
          }
        });

    // Run these together.
    fakePool.runAll();

    // Check that this thread has been marked as interrupted again now that the thread has been