import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.di.SessionScoped;
import org.apache.maven.api.services.ArtifactManager;
import org.apache.maven.project.MavenProject;
import org.eclipse.sisu.Typed;

import static org.apache.maven.internal.impl.Utils.nonNull;

@Named
@Typed
@SessionScoped
public class DefaultArtifactManager implements ArtifactManager {

    @Nonnull

import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.artifact.DefaultArtifact;
import org.eclipse.aether.deployment.DeployRequest;
import org.eclipse.aether.installation.InstallRequest;
import org.eclipse.sisu.PreDestroy;

/**
 * Consumer POM transformer.
 *
 * @since TBD
 */
@Singleton
@Named("consumer-pom")
class DefaultConsumerPomArtifactTransformer implements ConsumerPomArtifactTransformer {

import org.apache.maven.api.di.SessionScoped;
import org.apache.maven.api.model.Resource;
import org.apache.maven.api.services.*;
import org.apache.maven.project.MavenProject;
import org.eclipse.sisu.Typed;

import static java.util.stream.Collectors.toList;
import static org.apache.maven.internal.impl.Utils.map;
import static org.apache.maven.internal.impl.Utils.nonNull;

@Named
@Typed
@SessionScoped

    }

    @Override
    public Optional<Packaging> lookup(String id) {
        id = id.toLowerCase(Locale.ROOT);
        // TODO: we should be able to inject a Map<String, LifecycleMapping> directly,
        // however, SISU visibility filtering can only happen when an explicit
        // lookup is performed. The whole problem here is caused by "project extensions"
        // which are bound to a project's classloader, without any clear definition