/**
 * A factory for {@link MessageBuilder}.
 *
 * @since 4.0.0
 */
@Experimental
public interface MessageBuilderFactory extends Service {
    /**
     * Checks if the underlying output does support styling or not.
     * @return whether color styling is supported or not
     */
    boolean isColorEnabled();

    /**
     * Returns the terminal width or <code>-1</code> if not supported.

    /** The input terms that should be considered synonymous */
    @Required
    @Size(max = 1000)
    public String inputs;

    /** The output synonyms that should be matched for the input terms */
    @Required
    @Size(max = 1000)
    public String outputs;

    /**
     * Initializes the form with default values for creating a new synonym entry.
     */
    public void initialize() {

  }

  @Override
  public boolean wasStreamClosed() {
    return byteSink.wasStreamClosed();
  }

  @Override
  public Writer openStream() throws IOException {
    // using TestByteSink's output stream to get option behavior, so flush to it on every write
    return new FilterWriter(new OutputStreamWriter(byteSink.openStream(), UTF_8)) {
      @Override
      public void write(int c) throws IOException {

                this.connection.connect(); // send type 3
                if (this.cachedOutput != null && this.doOutput) {
                    @SuppressWarnings("resource")
                    final OutputStream output = this.connection.getOutputStream();
                    this.cachedOutput.writeTo(output);
                    output.flush();
                }
                response = parseResponseCode();

			continue
		}
		// Test passes as expected, but the output values are verified for correctness here.
		if actualErr == nil {
			// Asserting whether the md5 output is correct.
			if expectedMD5, ok := testCase.inputMeta["etag"]; ok && expectedMD5 != objInfo.ETag {

```JSON  hl_lines="7"
{
  "name": "frontend-app",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "generate-client": "openapi-ts --input http://localhost:8000/openapi.json --output ./src/client --client axios"
  },
  "author": "",
  "license": "",
  "devDependencies": {
    "@hey-api/openapi-ts": "^0.27.38",
    "typescript": "^4.6.2"
  }
}
```

                                    <tr>
                                        <th><la:message key="labels.dict_stemmeroverride_target"/></th>
                                        <td>${f:br(f:h(output))}<la:hidden property="output"/></td>
                                    </tr>
                                    </tbody>
                                </table>
                            </div>

   * char} are hashed directly (in that order). The input must not be updated while this method is
   * in progress.
   *
   * <p><b>Warning:</b> This method will produce different output than most other languages do when
   * running the same hash function on the equivalent input. For cross-language compatibility, use
   * {@link #putString}, usually with a charset of UTF-8. For other use cases, use {@code

    }

    /**
     * Tests that the getter for the output stream returns the correct stream.
     * @throws CIFSException if an error occurs while getting the stream.
     */
    @Test
    public void testGetOutputStream() throws CIFSException {
        assertEquals(mockOutputStream, smbPipeHandle.getOutput(), "getOutput() should return the correct output stream.");
    }

    /**

### Modelo para Entrada e Saída na Documentação

E se você verificar todos os Schemas disponíveis (JSON Schemas) no OpenAPI, verá que há dois, um `Item-Input` e um `Item-Output`.

Para `Item-Input`, `description` **não é obrigatório**, não tem um asterisco vermelho.

Mas para `Item-Output`, `description` **é obrigatório**, tem um asterisco vermelho.

<div class="screenshot">
<img src="/img/tutorial/separate-openapi-schemas/image04.png">
</div>