*/
@Deprecated(since = "4.0.0")
public class DefaultType implements Type, ArtifactType {
    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,

import org.apache.maven.artifact.handler.manager.LegacyArtifactHandlerManager;
import org.apache.maven.eventspy.AbstractEventSpy;
import org.apache.maven.execution.ExecutionEvent;
import org.apache.maven.impl.resolver.type.DefaultType;

import static java.util.Objects.requireNonNull;

@Named
@Singleton
public class DefaultTypeRegistry extends AbstractEventSpy implements TypeRegistry {
    private final Lookup lookup;

        else:
            main_dict[key] = value


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

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

    @Test
    void testConstructorDefaultType() throws IOException, PACDecodingException {
        // Prepare data
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        int defaultType = 99;
        writeLittleEndianInt(baos, defaultType);
        byte[] checksum = new byte[10]; // Arbitrary length
        for (int i = 0; i < checksum.length; i++) {
            checksum[i] = (byte) i;
        }
        baos.write(checksum);

        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

 */
package org.apache.maven.internal.aether;

import org.apache.maven.api.PathType;
import org.apache.maven.api.Type;
import org.apache.maven.api.services.TypeRegistry;
import org.apache.maven.impl.resolver.type.DefaultType;
import org.eclipse.aether.artifact.ArtifactType;
import org.eclipse.aether.artifact.ArtifactTypeRegistry;

import static java.util.Objects.requireNonNull;

class TypeRegistryAdapter implements ArtifactTypeRegistry {

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();
  }

    }
    if (type.getRawType() == TypeToken.class) {
      // If parameter is TypeToken<? extends Foo>, we return TypeToken<Foo>.
      @SuppressWarnings("unchecked")
      T defaultType = (T) getFirstTypeParameter(type.getType());
      return defaultType;
    }
    if (type.getRawType() == Converter.class) {
      TypeToken<?> convertFromType = type.resolveType(Converter.class.getTypeParameters()[0]);

    }
    if (type.getRawType() == TypeToken.class) {
      // If parameter is TypeToken<? extends Foo>, we return TypeToken<Foo>.
      @SuppressWarnings("unchecked")
      T defaultType = (T) getFirstTypeParameter(type.getType());
      return defaultType;
    }
    if (type.getRawType() == Converter.class) {
      TypeToken<?> convertFromType = type.resolveType(Converter.class.getTypeParameters()[0]);