* "Foo&lt;Bar&gt;"} to prevent {@code "<Bar>"} from being confused with an XML tag. When the
 * resulting XML document is parsed, the parser API will return this text as the original literal
 * string {@code "Foo<Bar>"}.
 *
 * <p>An {@code Escaper} instance is required to be stateless, and safe when used concurrently by
 * multiple threads.
 *

      represent, as a whole, an original work of authorship. For the purposes
      of this License, Derivative Works shall not include works that remain
      separable from, or merely link (or bind by name) to the interfaces of,
      the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including
      the original version of the Work and any modifications or additions

    protected QueryBuilder queryBuilder;

    /** List of sort builders to apply to the search query. */
    protected final List<SortBuilder<?>> sortBuilderList = new ArrayList<>();

    /** The original query string provided by the user. */
    protected String queryString;

    /** Set of query terms that should be highlighted in search results. */
    protected Set<String> highlightedQuerySet = null;

     * - Any character between 0x10000 and 0x10FFFF
     *
     * @param in the input string to be processed
     * @return a new string with invalid XML characters removed, or the original
     *         string if it is empty
     */
    public static String stripInvalidXMLCharacters(final String in) {
        if (StringUtil.isEmpty(in)) {
            return in;
        }

   * possible to recreate the request body after it has been sent.
   *
   * This method returns false unless it is overridden by a subclass.
   *
   * By default OkHttp will attempt to retransmit request bodies when the original request fails
   * due to any of:
   *
   *  * A stale connection. The request was made on a reused connection and that reused connection
   *    has since been closed by the server.
   *  * A client timeout (HTTP 408).

    public void test_throwAndCatchWithCause() {
        // Test throwing and catching the exception with cause
        String message = "Throw and catch with cause test";
        Throwable cause = new RuntimeException("Original error");

        try {
            throw new SearchEngineClientException(message, cause);
        } catch (SearchEngineClientException e) {
            assertEquals(message, e.getMessage());

        TestAbstractCIFSContext spyContext = new TestAbstractCIFSContext(mockCredentials) {
            @Override
            public boolean close() throws CIFSException {
                super.close(); // Call original close to set closeCalled
                throw new CIFSException("Test exception during close");
            }
        };

        // Simulate the shutdown hook being run
        spyContext.run();

Podemos declarar todo eso sin tener que modificar el `APIRouter` original pasando esos parámetros a `app.include_router()`:

```Python hl_lines="14-17" title="app/main.py"
{!../../docs_src/bigger_applications/app/main.py!}
```

Podemos declarar tudo isso sem precisar modificar o `APIRouter` original passando esses parâmetros para `app.include_router()`:

```Python hl_lines="14-17" title="app/main.py"
{!../../docs_src/bigger_applications/app/main.py!}
```

Dessa forma, o `APIRouter` original permanecerá inalterado, para que possamos compartilhar o mesmo arquivo `app/internal/admin.py` com outros projetos na organização.

        return defaultValue;
    }

    /**
     * Creates a new DataStoreParams instance with a copy of the current parameters.
     * This provides an independent copy that can be modified without affecting the original.
     *
     * @return a new DataStoreParams instance containing a copy of the current parameters
     */
    public DataStoreParams newInstance() {
        return new DataStoreParams(params);
    }