*/
@Deprecated(since = "4.0.0")
public class DefaultType implements Type {
    private final String id;
    private final Language language;
    private final String extension;
    private final String classifier;
    private final boolean includesDependencies;
    private final Set<PathType> pathTypes;
    private final Map<String, String> properties;

    public DefaultType(
            String id,
            Language language,

        else:
            main_dict[key] = value


def get_value_or_default(
    first_item: DefaultPlaceholder | DefaultType,
    *extra_items: DefaultPlaceholder | DefaultType,
) -> DefaultPlaceholder | DefaultType:
    """
    Pass items or `DefaultPlaceholder`s by descending priority.

    The first one to _not_ be a `DefaultPlaceholder` will be returned.

        return bool(self.value)

    def __eq__(self, o: object) -> bool:
        return isinstance(o, DefaultPlaceholder) and o.value == self.value


DefaultType = TypeVar("DefaultType")


def Default(value: DefaultType) -> DefaultType:
    """
    You shouldn't use this function directly.

    It's used internally to recognize when a default value has been overwritten, even

import org.apache.maven.model.Prerequisites;
import org.apache.maven.model.Repository;
import org.apache.maven.repository.internal.artifact.MavenArtifactProperties;
import org.apache.maven.repository.internal.type.DefaultType;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.artifact.ArtifactProperties;
import org.eclipse.aether.artifact.ArtifactType;

      calledWith(type, s);
    }

    void check() {
      runTester();
      TypeToken<?> defaultType = (TypeToken<?>) getDefaultParameterValue(0);
      assertTrue(new TypeToken<List<? super Number>>() {}.isSupertypeOf(defaultType));
    }
  }

  public void testGenericTypeTokenDefaultValue() {
    new GenericTypeTokenDefaultValueChecker().check();
  }