import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;

/**
 * Constants used in the fess-crawler.
 * This class provides a collection of constant values for HTTP methods, status codes,
 * transformer names, boolean values, character encodings, date/time formats, and XML features.
 * It is designed to avoid the instantiation.
 */
public final class Constants {
    /**
     * The GET method.
     */

    /**
     * Adds a name/value pair to the formatted output in {@code name=value} format.
     *
     * @since 18.0 (since 11.0 as {@code Objects.ToStringHelper.add()}).
     */
    @CanIgnoreReturnValue
    public ToStringHelper add(String name, boolean value) {
      return addUnconditionalHolder(name, String.valueOf(value));
    }

    /**
     * Adds a name/value pair to the formatted output in {@code name=value} format.
     *

        final String roleField = fessConfig.getIndexFieldRole();
        roleSet.stream().forEach(name -> roleQuery.should(QueryBuilders.termQuery(roleField, name)));
        final String deniedPrefix = fessConfig.getRoleSearchDeniedPrefix();
        roleSet.stream().forEach(name -> roleQuery.mustNot(QueryBuilders.termQuery(roleField, deniedPrefix + name)));
        boolQuery.filter(roleQuery);
    }

    /**

		return err
	}

	// FilterRuleList must have only one prefix and/or suffix.
	nameSet := set.NewStringSet()
	for _, rule := range rules.Rules {
		if nameSet.Contains(rule.Name) {
			if rule.Name == "prefix" {
				return &ErrFilterNamePrefix{}
			}

			return &ErrFilterNameSuffix{}
		}

		nameSet.Add(rule.Name)
	}

	*ruleList = FilterRuleList(rules)
	return nil
}

      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

En este caso tienes:

* `ItemsService`
* `UsersService`

### Nombres de los métodos del cliente { #client-method-names }

Ahora mismo los nombres de los métodos generados como `createItemItemsPost` no se ven muy limpios:

```TypeScript
ItemsService.createItemItemsPost({name: "Plumbus", price: 5})
```

...eso es porque el generador del cliente usa el **operation ID** interno de OpenAPI para cada *path operation*.

    void testValueOfMethod() {
        // Test valueOf with valid names
        assertEquals(DialectVersion.SMB1, DialectVersion.valueOf("SMB1"));
        assertEquals(DialectVersion.SMB202, DialectVersion.valueOf("SMB202"));
        assertEquals(DialectVersion.SMB311, DialectVersion.valueOf("SMB311"));

        // Test valueOf with invalid name
        assertThrows(IllegalArgumentException.class, () -> {

    /**
     * The CRUD mode for the form.
     */
    @ValidateTypeFailure
    public Integer crudMode;

    /**
     * The name of the web configuration.
     */
    @Required
    @Size(max = 200)
    public String name;

    /**
     * The description of the web configuration.
     */
    @Size(max = 1000)
    public String description;

    /**

///

## Atajo para recordar los nombres { #shortcut-to-remember-the-names }

Veamos de nuevo el ejemplo anterior:

{* ../../docs_src/response_status_code/tutorial001_py39.py hl[6] *}

`201` es el código de estado para "Created".