return getActivationPackaging(profile).isPresent();
    }

    private static boolean isPackaging(ProfileActivationContext context, String p) {
        String packaging = context.getUserProperties().get(ProfileActivationContext.PROPERTY_NAME_PACKAGING);
        return Objects.equals(p, packaging);
    }

    private static Optional<String> getActivationPackaging(org.apache.maven.model.Profile profile) {

    // --------------------------/
    // - Class/Member Variables -/
    // --------------------------/

    /**
     * Field extensions.
     */
    private List<CoreExtension> extensions;

    /**
     * Field modelEncoding.
     */
    private String modelEncoding = "UTF-8";

    // -----------/
    // - Methods -/
    // -----------/

    /**
     * Method addExtension.
     *

 *
 * @deprecated since 4.0.0, use {@link org.apache.maven.api.services} instead
 */
@Deprecated(since = "4.0.0")
public class UrlSource implements Source {

    private final URL url;

    private final int hashCode;

    /**
     * Creates a new source backed by the specified URL.
     *
     * @param url The file, must not be {@code null}.
     */
    public UrlSource(URL url) {

 */
@Deprecated(since = "4.0.0")
class ClassMap {
    private static final class CacheMiss {}

    private static final CacheMiss CACHE_MISS = new CacheMiss();

    private static final Object OBJECT = new Object();

    /**
     * Class passed into the constructor used to as
     * the basis for the Method map.
     */
    private final Class<?> clazz;

    /**

    private MavenExecutionRequestPopulator executionRequestPopulator;

    private ToolchainsBuilder toolchainsBuilder;

    private SecDispatcher dispatcher;

    private Map<String, ConfigurationProcessor> configurationProcessors;

    private CLIManager cliManager;

    private MessageBuilderFactory messageBuilderFactory;

    private FileSystem fileSystem = FileSystems.getDefault();

@Deprecated(since = "4.0.0")
public final class RelocatedArtifact extends AbstractArtifact {

    private final Artifact artifact;

    private final String groupId;

    private final String artifactId;

    private final String classifier;

    private final String extension;

    private final String version;

    private final String message;

    public RelocatedArtifact(
            Artifact artifact,

    private DependencyNode root;

    private List<Dependency> dependencies = new ArrayList<>();

    private List<Dependency> resolvedDependencies = new ArrayList<>();

    private List<Dependency> unresolvedDependencies = new ArrayList<>();

    private List<Exception> collectionErrors = new ArrayList<>();

import javax.inject.Inject


private
val logger = LoggerFactory.getLogger("daemonTracker")


abstract class DaemonTracker : BuildService<DaemonTracker.Params>, AutoCloseable {
    interface Params : BuildServiceParameters {
        val rootProjectDir: DirectoryProperty
    }

    @get:Inject
    abstract val execOperations: ExecOperations

    private

 */
@Named
@Deprecated
public class DefaultArtifactDeployer extends AbstractLogEnabled implements ArtifactDeployer {

    @Inject
    private RepositorySystem repoSystem;

    @Inject
    private LegacySupport legacySupport;

    private Map<Object, MergeableMetadata> relatedMetadata = new ConcurrentHashMap<>();

    /**

    }

    private void checkVertices(int nVertices) {
        if (vertices == null) {
            vertices = new TreeSet<>();
        }
    }

    private void checkEdges() {
        int count = DEFAULT_EDGES;

        if (vertices != null) {
            count = vertices.size() + vertices.size() / 2;
        }

        checkEdges(count);
    }

    private void checkEdges(int nEdges) {