CloseableUtil.closeQuietly(in);

        final String content = extractData.getContent();

        // Code blocks should be converted to plain text
        assertTrue(content.contains("public class Example") || content.contains("Example"));
    }

### Multiple Applications { #multiple-applications }

In the same server (or servers), there could be **multiple applications**, for example, other API programs or a database.

Only one process can be handling the specific IP and port (the TLS Termination Proxy in our example) but the other applications/processes can be running on the server(s) too, as long as they don't try to use the same **combination of public IP and port**.

But still, it is very powerful, and allows you to declare arbitrarily deeply nested dependency "graphs" (trees).

/// tip

All this might not seem as useful with these simple examples.

But you will see how useful it is in the chapters about **security**.

And you will also see the amounts of code it will save you.

You will learn more about adding extra information later in the docs, when learning to declare examples.

/// warning

Extra keys passed to `Field` will also be present in the resulting OpenAPI schema for your application.
As these keys may not necessarily be part of the OpenAPI specification, some OpenAPI tools, for example [the OpenAPI validator](https://validator.swagger.io/), may not work with your generated schema.

///

### Ellipsis

1) Keep ellipsis style consistent within each document, prefer `...` over `……`.
2) Never change ellipsis in code, URLs, or CLI examples.

### Preferred translations / glossary

1. Should avoid using simplified Chinese characters and terms. Always examine if the translation can be easily comprehended by the Traditional Chinese readers.

     * We should always check whether the request pom project is collected.
     * The integration tests for MNG-6223 are examples for this scenario.
     *
     * @return true if the collected projects contain the requested project (for example with -f)
     */
    private boolean isRequestedProjectCollected(MavenExecutionRequest request, List<MavenProject> projects) {

You just pass it to `Depends` and **FastAPI** knows how to do the rest.

///

## Share `Annotated` dependencies { #share-annotated-dependencies }

In the examples above, you see that there's a tiny bit of **code duplication**.

When you need to use the `common_parameters()` dependency, you have to write the whole parameter with the type annotation and `Depends()`:

```Python

 *
 * All callback methods (will) follow beforeXXX/afterXXX naming pattern to
 * indicate at what lifecycle point it is being called.
 *
 * @see <a href="https://maven.apache.org/examples/maven-3-lifecycle-extensions.html">example</a>
 * @see <a href="https://issues.apache.org/jira/browse/MNG-4224">MNG-4224</a>
 * @since 3.0-alpha-3
 */
public abstract class AbstractMavenLifecycleParticipant {

    /**

     * </ol>
     * <p>
     * <strong>Concrete Examples:</strong>
     * </p>
     * <p>
     * Given a project at {@code /home/user/myproject} with {@link ProjectScope#MAIN}:
     * </p>
     * <table class="striped">
     *   <caption>Target Path Resolution Examples</caption>
     *   <thead>
     *     <tr>
     *       <th>Configuration ({@code targetPath()})</th>

* `title`
* `description`
* `deprecated`

Validations specific for strings:

* `min_length`
* `max_length`
* `pattern`

Custom validations using `AfterValidator`.

In these examples you saw how to declare validations for `str` values.