```Python hl_lines="1  7-13  19"
{!../../docs_src/dataclasses/tutorial002.py!}
```

A dataclass será automaticamente convertida para uma dataclass Pydantic.

Dessa forma, seu esquema aparecerá na interface de documentação da API:

<img src="/img/tutorial/dataclasses/image01.png">

## Dataclasses em Estruturas de Dados Aninhadas

cel
ceva
chiar
cînd
cine
cineva
cît
cîte
cîţi
cîtva
contra
cu
cum
cumva
curând
curînd
da
dă
dacă
dar
datorită
de
deci
deja
deoarece
departe
deşi
din
dinaintea
dintr
dintre
drept
după
ea
ei
el
ele
eram
este
eşti
eu
face
fără
fi
fie
fiecare
fii
fim
fiţi
iar
ieri
îi
îl

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.it.admin.dict;

import java.util.HashMap;
import java.util.Map;

import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;

@Tag("it")
public class MappingTests extends DictCrudTestBase {

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.it.admin.dict;

import static org.junit.jupiter.api.Assertions.fail;

import java.util.HashMap;
import java.util.Map;

import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;

@Tag("it")

		return e.Name()
	})
}

func cp(src, dest string, t *testing.T) {
	t.Helper()
	data, err := os.ReadFile(src)
	if err != nil {
		t.Fatalf("Failed to read file %v, err: %v", src, err)
	}
	if err = os.WriteFile(dest, data, os.FileMode(defaultFileMode)); err != nil {
		t.Fatalf("Failed to write file %v, err: %v", dest, err)
	}
}

func rmDir(dir string, t *testing.T) {
	t.Helper()

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.util;

public class OpenSearchCrawlerConfig {
    protected String queueIndex = ".crawler.queue";

    protected String dataIndex = ".crawler.data";

    protected String filterIndex = ".crawler.filter";

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Pattern;

public class CrawlerClientFactoryWrapper extends CrawlerClientFactory {

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client.ftp;

import java.net.URL;

import org.codelibs.core.lang.StringUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author shinsuke
 *
 */

```

////

/// note | "Technische Details"

`Cookie` ist eine Schwesterklasse von `Path` und `Query`. Sie erbt von derselben gemeinsamen `Param`-Elternklasse.

Aber erinnern Sie sich, dass, wenn Sie `Query`, `Path`, `Cookie` und andere von `fastapi` importieren, diese tatsächlich Funktionen sind, welche spezielle Klassen zurückgeben.

///

/// info

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.mylasta.mail;

import org.lastaflute.core.mail.LaTypicalPostcard;
import org.lastaflute.core.mail.MPCall;
import org.lastaflute.core.mail.Postbox;

/**
 * The postcard for MailFlute on LastaFlute.