this(model, logger);
        this.type = type;
    }

    @Override
    public final String getType() {
        return type != null ? type : model.getType();
    }

    @Override
    public final ToolchainModel getModel() {
        return model;
    }

    public final void addProvideToken(String type, RequirementMatcher matcher) {
        provides.put(type, matcher);
    }

  abstract Iterable<ImmutableTable<Character, Integer, String>> getTestInstances();

  public final void testClear() {
    for (Table<Character, Integer, String> testInstance : getTestInstances()) {
      assertThrows(UnsupportedOperationException.class, () -> testInstance.clear());
    }
  }

  public final void testPut() {
    for (Table<Character, Integer, String> testInstance : getTestInstances()) {

 *
 * @author Kevin Bourrillion
 * @author Dimitris Andreou
 */
@Immutable
final class MessageDigestHashFunction extends AbstractHashFunction implements Serializable {

  @SuppressWarnings("Immutable") // cloned before each use
  private final MessageDigest prototype;

  private final int bytes;
  private final boolean supportsClone;
  private final String toString;

  MessageDigestHashFunction(String algorithmName, String toString) {

            "RuntimeException while executing runnable " + runnable + " with executor " + executor,
            e);
      }
    }

    private static final class RunnableExecutorPair {
      final Runnable runnable;
      final Executor executor;
      @Nullable final RunnableExecutorPair next;

      RunnableExecutorPair(Runnable runnable, Executor executor, RunnableExecutorPair next) {
        this.runnable = runnable;

    private static class Key {

        private final String groupId;

        private final String artifactId;

        private final String classifier;

        private final String extension;

        private final String version;

        private final String context;

        private final Path localRepo;

        private final WorkspaceRepository workspace;

import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;

import org.apache.maven.artifact.versioning.VersionRange;

/**
 * ArtifactUtils
 */
public final class ArtifactUtils {

    public static boolean isSnapshot(String version) {
        if (version != null) {
            if (version.regionMatches(
                    true,

 *             but should have been.
 *
 */
@Named
@Singleton
@Deprecated
public class DefaultProjectDependenciesResolver implements ProjectDependenciesResolver {

    private final RepositorySystem repositorySystem;

    private final ResolutionErrorHandler resolutionErrorHandler;

    @Inject
    public DefaultProjectDependenciesResolver(

     */
    public static final int TRANSFER_INITIATED = 0;

    /**
     * A transfer was started.
     */
    public static final int TRANSFER_STARTED = 1;

    /**
     * A transfer is completed.
     */
    public static final int TRANSFER_COMPLETED = 2;

    /**
     * A transfer is in progress.
     */
    public static final int TRANSFER_PROGRESS = 3;

    /**

    public static final WithPublicConstructorAndConstant INSTANCE =
        new WithPublicConstructorAndConstant();

    public WithPublicConstructorAndConstant() {}
  }

  private static class WithPublicConstants {
    @Keep public static final WithPublicConstants FIRST = new WithPublicConstants();

    // To test that we pick the first constant alphabetically

        }

        return executionPlan;
    }

    public void handleBuildError(
            final ReactorContext buildContext,
            final MavenSession rootSession,
            final MavenSession currentSession,
            final MavenProject mavenProject,
            Throwable t,
            final Instant buildStartTime) {
        // record the error and mark the project as failed