//    freely. (A event on one thread, B event on another could yield any of
    //    [a1, a2, a3, b1, b2], [a1, b2, a2, a3, b2], [a1, b2, b3, a2, a3], etc.)
    // 2. It's possible for subscribers to actually be dispatched to in a different order than they
    //    were added to the queue. It's easily possible for one thread to take the head of the

 * attributes of this artifact.
 *
 * TODO I think this exposes a design flaw in that the immutable and mutable parts of an artifact are in one class and
 * should be split. ie scope, file, etc depend on the context of use, whereas everything else is immutable.
 */
@Deprecated
public class ActiveProjectArtifact implements Artifact {
    private final Artifact artifact;

    private final MavenProject project;

Cela n'a pas d'importance pour **FastAPI**. Il détectera les paramètres par leurs noms, types et déclarations par défaut (`Query`, `Path`, etc), il ne se soucie pas de l'ordre.

Ainsi, vous pouvez déclarer votre fonction comme suit :

{* ../../docs_src/path_params_numeric_validations/tutorial002.py hl[7] *}

 * checks only the path prefix may suffer!
 *
 * ```
 * /static/images/../../../../../etc/passwd
 * /static/images/../../../../../etc/passwd
 * /etc/passwd
 * ```
 *
 * ### If it works on the web, it should work in your application
 *
 * The `java.net.URI` class is strict around what URLs it accepts. It rejects URLs like

///

## Separando pruebas

En una aplicación real, probablemente tendrías tus pruebas en un archivo diferente.

Y tu aplicación de **FastAPI** también podría estar compuesta de varios archivos/módulos, etc.

### Archivo de aplicación **FastAPI**

Digamos que tienes una estructura de archivos como se describe en [Aplicaciones Más Grandes](bigger-applications.md){.internal-link target=_blank}:

```
.
├── app

    /**
     * Returns the execution type identifier for this job.
     * This type is used for classpath construction, configuration, and logging purposes.
     *
     * @return the execution type (e.g., "crawler", "suggest", etc.)
     */
    protected abstract String getExecuteType();

    /**
     * Executes the job with the specified job executor.
     * This method sets the job executor and then calls the abstract execute method.

    /**
     * Returns the access mask associated with this ACE. Use the
     * constants for <code>FILE_READ_DATA</code>, <code>FILE_WRITE_DATA</code>,
     * <code>READ_CONTROL</code>, <code>GENERIC_ALL</code>, etc with bitwise
     * operators to determine which bits of the mask are on or off.
     *
     * @return the access mask
     */
    int getAccessMask();

    /**

///

## Separando testes

Em uma aplicação real, você provavelmente teria seus testes em um arquivo diferente.

E seu aplicativo **FastAPI** também pode ser composto de vários arquivos/módulos, etc.

### Arquivo do aplicativo **FastAPI**

Digamos que você tenha uma estrutura de arquivo conforme descrito em [Aplicativos maiores](bigger-applications.md){.internal-link target=_blank}:

```
.
├── app

    * Um arquivo guardado em memória até um tamanho máximo, depois desse limite ele é guardado em disco.
* Isso significa que a classe funciona bem com arquivos grandes como imagens, vídeos, binários extensos, etc. Sem consumir toda a memória.
* Você pode obter metadados do arquivo enviado.

 * using {@link ArrayBasedEscaperMap}.
 *
 * @author David Beaumont
 * @since 15.0
 */
@GwtCompatible
@SuppressWarnings("EscapedEntity") // We do mean for the user to see "&" etc.
public abstract class ArrayBasedUnicodeEscaper extends UnicodeEscaper {
  // The replacement array (see ArrayBasedEscaperMap).
  private final char[][] replacements;
  // The number of elements in the replacement array.