// from InputStream to OutputStream
    //
    /**
     * Copies from an input stream to an output stream.
     * <p>
     * Neither the input stream nor the output stream is closed.
     * </p>
     *
     * @param in the input stream (must not be {@literal null})
     * @param out the output stream (must not be {@literal null})
     * @return the number of bytes copied
     */

import org.eclipse.aether.transfer.TransferEvent;

public class SimpleBuildEventListener implements BuildEventListener {

    final Consumer<String> output;

    public SimpleBuildEventListener(Consumer<String> output) {
        this.output = output;
    }

    @Override
    public void sessionStarted(ExecutionEvent event) {}

    @Override
    public void projectStarted(String projectId) {}

     */
    protected WriterUtil() {
    }

    /**
     * Creates a {@link Writer} to output to a stream with the specified encoding.
     *
     * @param os the stream (must not be {@literal null})
     * @param encoding the encoding (must not be {@literal null} or empty)
     * @return a {@link Writer} to output to the stream
     */
    public static Writer create(final OutputStream os, final String encoding) {

 */
@Deprecated(since = "4.0.0")
public interface ModelWriter {

    /**
     * Writes the supplied model to the specified file. Any non-existing parent directories of the output file will be
     * created automatically.
     *
     * @param output The file to serialize the model to, must not be {@code null}.
     * @param options The options to use for serialization, may be {@code null} to use the default values.

     * Uses the default buffer size and no output callback.
     *
     * @param process the system process to wrap
     */
    public JobProcess(final Process process) {
        this(process, InputStreamThread.MAX_BUFFER_SIZE, null);
    }

    /**
     * Constructs a new JobProcess with the specified process, buffer size, and output callback.
     *
     * @param process the system process to wrap

</div>

### Modelo para Salida { #model-for-output }

Pero si usas el mismo modelo como salida, como aquí:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py hl[19] *}

...entonces, porque `description` tiene un valor por defecto, si **no devuelves nada** para ese campo, aún tendrá ese **valor por defecto**.

### Modelo para Datos de Response de Salida { #model-for-output-response-data }

</div>

### Modelo para Saída { #model-for-output }

Mas se você usar o mesmo modelo como saída, como aqui:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py hl[19] *}

... então, como `description` tem um valor padrão, se você **não retornar nada** para esse campo, ele ainda terá o **valor padrão**.

### Modelo para Dados de Resposta de Saída { #model-for-output-response-data }

</div>

### Модель для выхода { #model-for-output }

Но если использовать ту же модель как выходную, как здесь:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py hl[19] *}

…то, поскольку у `description` есть значение по умолчанию, даже если вы **ничего не вернёте** для этого поля, оно всё равно будет иметь это **значение по умолчанию**.

### Модель для данных ответа { #model-for-output-response-data }

 */
@Deprecated(since = "4.0.0")
public interface SettingsWriter {

    /**
     * Writes the supplied settings to the specified file. Any non-existing parent directories of the output file will
     * be created automatically.
     *
     * @param output The file to serialize the settings to, must not be {@code null}.
     * @param options The options to use for serialization, may be {@code null} to use the default values.

        super(config);
        this.outputBuffer = null;
    }

    /**
     * Constructs an SMB2 IOCTL response with the given configuration and output buffer.
     *
     * @param config the configuration for this response
     * @param outputBuffer the buffer to receive output data
     */
    public Smb2IoctlResponse(final Configuration config, final byte[] outputBuffer) {
        super(config);