*/
    @Nonnull
    Path getRootDirectory();

    @Nonnull
    List<Project> getProjects();

    /**
     * Returns the plugin context for mojo being executed and the specified
     * {@link Project}, never returns {@code null} as if context not present, creates it.
     *
     * <strong>Implementation note:</strong> while this method return type is {@link Map}, the

Manifest-Version: 1.0 Archiver-Version: Plexus Archiver Created-By: Apache Maven Built-By: Brett Build-Jdk: 1.5.0_04 Extension-Name: maven-plugin-api Specification-Title: Maven is a project development management and com prehension tool. Based on the concept of a project object model: buil ds, dependency management, documentation creation, site publication, and distribution publication are all controlled from the declarative file. Maven can be extended by plugins to utilise a number of other d evelopment...

        private final Lookup lookup;

        @Inject
        ReactorReaderSpy(Lookup lookup) {
            this.lookup = lookup;
        }

        @Override
        public void init(Context context) throws Exception {}

        @Override
        @SuppressWarnings("checkstyle:MissingSwitchDefault")
        public void onEvent(Object event) throws Exception {
            if (event instanceof ExecutionEvent) {

        DefaultProfileActivationContext context = new DefaultProfileActivationContext();

        context.setActiveProfileIds(request.getActiveProfileIds());
        context.setInactiveProfileIds(request.getInactiveProfileIds());
        context.setSystemProperties(request.getSystemProperties());
        // enrich user properties with project packaging

        ProfileSelector customSelector = new DefaultProfileSelector() {
            @Override
            public List<Profile> getActiveProfiles(
                    Collection<Profile> profiles, ProfileActivationContext context, ModelProblemCollector problems) {
                return new ArrayList<>();
            }
        };
        DefaultModelBuilder modelBuilder = new DefaultModelBuilder(
                modelProcessor,

                            e.getModelId(), interimResult.pomFile, convert(e.getProblems()));
                } else {
                    project.setModel(new org.apache.maven.model.Model(interimResult.result.getEffectiveModel()));
                    result = new DefaultProjectBuildingResult(project, convert(e.getProblems()), null);
                }
                return Collections.singletonList(result);

  <artifactId>maven</artifactId>
  <packaging>pom</packaging>
  <name>Maven</name>
  <version>2.0</version>

import org.eclipse.aether.spi.connector.RepositoryConnectorFactory;
import org.eclipse.aether.spi.connector.checksum.ChecksumAlgorithmFactory;
import org.eclipse.aether.spi.connector.checksum.ChecksumAlgorithmFactorySelector;
import org.eclipse.aether.spi.connector.checksum.ChecksumPolicyProvider;
import org.eclipse.aether.spi.connector.filter.RemoteRepositoryFilterSource;

     * Shortcut for <code>getService(DependencyCollector.class).collect(...)</code>
     *
     * @throws DependencyCollectorException if the dependency collection failed
     * @see DependencyCollector#collect(Session, Artifact)
     */
    @Nonnull
    @Override
    public Node collectDependencies(@Nonnull Artifact artifact) {
        return getService(DependencyCollector.class).collect(this, artifact).getRoot();
    }

    /**

        List<RemoteRepository> repos =
                toAdd.stream().map(session::createRemoteRepository).toList();
        if (replace) {
            Set<String> ids = repos.stream().map(RemoteRepository::getId).collect(Collectors.toSet());
            repositories =
                    repositories.stream().filter(r -> !ids.contains(r.getId())).toList();
            pomRepositories = pomRepositories.stream()