* @see ArtifactCoordinates#getClassifier()
     */
    @Nonnull
    String getClassifier();

    /**
     * Returns the file extension of the artifact.
     * The dot separator is <em>not</em> included in the returned string.
     *
     * @return the file extension or an empty string if none, never {@code null}
     * @see ArtifactCoordinates#getExtension()
     */
    @Nonnull

 * java.util.Comparator} (or the natural order), see the {@link SortedSetMultimap} subinterface.
 *
 * <p>Since the value collections are sets, the behavior of a {@code SetMultimap} is not specified
 * if key <em>or value</em> objects already present in the multimap change in a manner that affects
 * {@code equals} comparisons. Use caution if mutable objects are used as keys or values in a {@code
 * SetMultimap}.
 *

 * java.util.Comparator} (or the natural order), see the {@link SortedSetMultimap} subinterface.
 *
 * <p>Since the value collections are sets, the behavior of a {@code SetMultimap} is not specified
 * if key <em>or value</em> objects already present in the multimap change in a manner that affects
 * {@code equals} comparisons. Use caution if mutable objects are used as keys or values in a {@code
 * SetMultimap}.
 *

 * without changing its state, so the tester needs a steady supply of fresh Iterators.
 *
 * <p>If your iterator supports modification through {@code remove()}, you may wish to override the
 * verify() method, which is called <em>after</em> each sequence and is guaranteed to be called
 * using the latest values obtained from {@link IteratorTester#newTargetIterator()}.
 *

ived,?t&cejbo&edonil,rtluv,?nemelepiuq,?wanozama.&1-etupmoc,ble,etupmoc,sdr.&1-&htuos-&em,fa,pa,?lartnec-&ac,em,li,ue,xm,?ts&ae&-&as,pa,su,vog-su,?ht&ron-&pa,su,?uos-pa,??ew-&ac,su,ue,vog-su,???2-&htuos-pa,lartnec-ue,ts&ae&-&pa,su,?ht&ron-pa,uos-pa,??ew-&su,ue,???3-ts&aeht&ron-pa,uos-pa,?ew-ue,?4-tsaehtuos-pa,5-tsaehtuos-pa,6-tsaehtuos-pa,7-tsaehtuos-pa,?wolfria.&1-&ht&ron-ue,uos-&em,fa,pa,ue,??lartnec-&ac,em,li,ue,?ts&ae&-&as,pa,su,?ht&ron-pa,uos-pa,??ew-&ac,su,ue,???2-&htuos-&pa,ue,?lartnec-ue...

 * <p>
 * This class, while technically is not immutable, should be considered as such once set up. If not mutated, it is also
 * thread-safe. <em>The mutation of this class instances should happen beforehand their use in session</em>.
 */
public class MavenChainedWorkspaceReader implements MavenWorkspaceReader {

    protected List<WorkspaceReader> readers;
    protected WorkspaceRepository repository;

## Criar um modelo de usuário { #create-a-user-model }

Primeiro, vamos criar um modelo de usuário com Pydantic.

Da mesma forma que usamos o Pydantic para declarar corpos, podemos usá-lo em qualquer outro lugar:

{* ../../docs_src/security/tutorial002_an_py310.py hl[5,12:6] *}

## Criar uma dependência `get_current_user` { #create-a-get-current-user-dependency }

Nas próximas seções você verá outras opções, configurações, e recursos adicionais.

/// tip | Dica

As próximas seções **não são necessáriamente "avançadas"**

E é possível que para seu caso de uso, a solução esteja em uma delas.

///

## Leia o Tutorial primeiro { #read-the-tutorial-first }

Por exemplo, você pode criar uma subclasse de `HTTPBearer` que retorne um erro `403 Forbidden` em vez do erro padrão `401 Unauthorized`:

{* ../../docs_src/authentication_error_status_code/tutorial001_an_py39.py hl[9:13] *}

/// tip | Dica

import org.apache.maven.model.validation.DefaultModelValidator;
import org.apache.maven.model.validation.ModelValidator;

/**
 * A factory to create model builder instances when no dependency injection is available. <em>Note:</em> This class is
 * only meant as a utility for developers that want to employ the model builder outside of the Maven build system, Maven