* @return true if either formal type is assignable from actual type,
     *         or formal is a primitive type and actual is its corresponding object
     *         type or an object type of a primitive type that can be converted to
     *         the formal type.
     */
    private static boolean isMethodInvocationConvertible(Class<?> formal, Class<?> actual) {
        // if it's a null, it means the arg was null

constraints.TypeLong.message = {item} must be a number.
constraints.TypeFloat.message = {item} must be a number.
constraints.TypeDouble.message = {item} must be a number.
constraints.TypeAny.message = {item} cannot be converted to {propertyType}.
constraints.UriType.message = {item} has an unrecognized URI.
constraints.CronExpression.message = {item} is not a valid CRON expression.

# ----------------------------------------------------------

constraints.TypeLong.message = {item} must be a number.
constraints.TypeFloat.message = {item} must be a number.
constraints.TypeDouble.message = {item} must be a number.
constraints.TypeAny.message = {item} cannot be converted to {propertyType}.
constraints.UriType.message = {item} has an unrecognized URI.
constraints.CronExpression.message = {item} is not a valid CRON expression.

# ----------------------------------------------------------

title="también llamada marshalling, conversión">serialización</abbr>" de datos, que consiste en tomar datos del código (Python) y convertirlos en algo que pueda ser enviado a través de la red. Por ejemplo, convertir un objeto que contiene datos de una base de datos en un objeto JSON. Convertir objetos `datetime` en strings, etc.

Otra gran funcionalidad necesaria por las APIs es la validación de datos, asegurarse de que los datos sean válidos, dados ciertos parámetros. Por ejemplo, que...

        }

        when(mockConfig.getLmHostsFileName()).thenReturn(lmhostsFile.getAbsolutePath());

        // Use getByName to trigger populate
        // Content is converted to uppercase internally
        assertNotNull(lmhosts.getByName("HOSTNAME", mockContext));
    }

    @Test
    void testMultipleEntriesForSameHost() throws Exception {

        assertArrayEquals(new String[] { "reading1" }, itemReadings[0]);
    }

    @Test
    public void testToSuggestItemWithNullTagsAndRoles() {
        // Test toSuggestItem when tags and roles are null (converted to empty lists)
        String word = "null tags and roles";
        float boost = 1.0f;
        List<String> readings = Arrays.asList("reading1");
        List<String> fields = Arrays.asList("field1");

You can return a `dict`, `list`, singular values as `str`, `int`, etc.

You can also return Pydantic models (you'll see more about that later).

There are many other objects and models that will be automatically converted to JSON (including ORMs, etc). Try using your favorite ones, it's highly probable that they are already supported.

### Step 6: Deploy it { #step-6-deploy-it }

El LLM probablemente traducirá esto mal. Lo interesante es si mantiene la traducción corregida al volver a traducir.

///

////

//// tab | Información

La persona que diseña el prompt puede elegir si quiere convertir comillas neutras a comillas tipográficas. También está bien dejarlas como están.

Consulta por ejemplo la sección `### Quotes` en `docs/de/llm-prompt.md`.

////

        try {
            robotsTxt = robotsTxtHelper.parse(in);
        } finally {
            CloseableUtil.closeQuietly(in);
        }

        // Negative crawl-delay should be converted to 0
        assertNotNull(robotsTxt);
        assertEquals(0, robotsTxt.getCrawlDelay("TestBot"));
    }

    public void testParse_floatingPointCrawlDelay() {

   * @throws IllegalArgumentException if the number of actual and formal parameters differ; if an
   *     unwrapping conversion for primitive arguments fails; or if, after possible unwrapping, a
   *     parameter value cannot be converted to the corresponding formal parameter type by a method
   *     invocation conversion.
   * @throws InvocationTargetException if the underlying method or constructor throws an exception.
   */