import org.jspecify.annotations.NullUnmarked;

/** A benchmark comparing the various striped implementations. */
@VmOptions({"-Xms12g", "-Xmx12g", "-d64"})
@NullUnmarked
public class StripedBenchmark {
  private static final Supplier<Lock> LOCK_SUPPLIER =
      new Supplier<Lock>() {
        @Override
        public Lock get() {
          return new ReentrantLock();
        }
      };

  @Param({"2", "8", "64", "1024", "65536"})

/**
 * Maven local GAV level metadata.
 *
 * @deprecated since 4.0.0, use {@code maven-api-impl} jar instead
 */
@Deprecated(since = "4.0.0")
final class LocalSnapshotMetadata extends MavenMetadata {

    private final Collection<Artifact> artifacts = new ArrayList<>();

    LocalSnapshotMetadata(Artifact artifact, Date timestamp) {
        super(createMetadata(artifact), (Path) null, timestamp);
    }

    try {
      tester.test();
    } catch (AssertionError expected) {
      return;
    }
    fail();
  }

  private static final class ThrowingIterator<E> implements Iterator<E> {
    private final RuntimeException ex;

    private ThrowingIterator(RuntimeException ex) {
      this.ex = ex;
    }

    @Override
    public boolean hasNext() {

    private String type;

    private String classifier;

    private Artifact artifact;

    private List<ArtifactRepository> remoteRepositories;

    private final String originalMessage;

    private final String path;

    static final String LS = System.lineSeparator();

    @SuppressWarnings("checkstyle:parameternumber")
    protected AbstractArtifactResolutionException(
            String message,

import javax.inject.Singleton;

/**
 * {@code jar} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("jar")
@Singleton
public final class JarLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: jar
    private static final String[] BINDINGS = {
        "process-resources",
                "org.apache.maven.plugins:maven-resources-plugin:" + RESOURCES_PLUGIN_VERSION + ":resources",

import javax.inject.Singleton;

/**
 * {@code war} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("war")
@Singleton
public final class WarLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: war
    private static final String[] BINDINGS = {
        "process-resources",
                "org.apache.maven.plugins:maven-resources-plugin:" + RESOURCES_PLUGIN_VERSION + ":resources",

import org.eclipse.aether.transfer.TransferEvent;
import org.eclipse.aether.transfer.TransferListener;

public class MavenTransferListener implements TransferListener {

    private final TransferListener delegate;
    private final BuildEventListener dispatcher;

    public MavenTransferListener(TransferListener delegate, BuildEventListener dispatcher) {
        this.delegate = delegate;
        this.dispatcher = dispatcher;

    super(false, false, false, false, false);
  }

  @Override
  protected Map<K, V> makeEmptyMap() {
    throw new UnsupportedOperationException();
  }

  private static final Joiner JOINER = Joiner.on(", ");

  @Override
  protected final void assertMoreInvariants(Map<K, V> map) {
    // TODO: can these be moved to MapInterfaceTest?
    for (Entry<K, V> entry : map.entrySet()) {

  REGISTRY('!', '?');

  /** The character used for an inner node in the trie encoding */
  private final char innerNodeCode;

  /** The character used for a leaf node in the trie encoding */
  private final char leafNodeCode;

  PublicSuffixType(char innerNodeCode, char leafNodeCode) {
    this.innerNodeCode = innerNodeCode;
    this.leafNodeCode = leafNodeCode;
  }

        private static class DefaultVersionResolverRequest extends BaseRequest<Session>
                implements VersionRangeResolverRequest {
            private final ArtifactCoordinates artifactCoordinates;
            private final List<RemoteRepository> repositories;
            private final Nature nature;

            @SuppressWarnings("checkstyle:ParameterNumber")
            DefaultVersionResolverRequest(