LegacySupport legacySupport = container.lookup(LegacySupport.class);
        DefaultMavenExecutionRequest mavenExecutionRequest = new DefaultMavenExecutionRequest();
        MavenSession mavenSession =
                new MavenSession(container, session, mavenExecutionRequest, new DefaultMavenExecutionResult());
        legacySupport.setSession(mavenSession);

import static org.codehaus.plexus.testing.PlexusExtension.getTestFile;
import static org.junit.jupiter.api.Assertions.assertEquals;

@PlexusTest
class ArtifactHandlerTest {
    @Inject
    PlexusContainer container;

    @Test
    @SuppressWarnings("checkstyle:UnusedLocalVariable")
    void testAptConsistency() throws Exception {
        File apt = getTestFile("src/site/apt/artifact-handlers.apt");

 * under the License.
 */
package org.apache.maven.cling.invoker;

import org.apache.maven.api.annotations.Nonnull;

/**
 * Container capsule factory.
 *
 * @param <C> The context type.
 */
public interface ContainerCapsuleFactory<C extends LookupContext> {
    /**
     * Creates container capsule.
     */
    @Nonnull
    ContainerCapsule createContainerCapsule(

        // will prevail/win.
        LinkedHashMap<String, Set<String>> candidates = Stream.of(build, management)
                .flatMap(container -> container != null ? container.getPlugins().stream() : Stream.empty())
                .filter(p -> !request.getPluginGroups().contains(p.getGroupId()))
                .collect(Collectors.groupingBy(

        private final PlexusContainer container;

        @Inject
        public LifecycleWrapperProvider(PlexusContainer container) {
            this.container = container;
        }

        @Override
        public Collection<Lifecycle> provides() {
            try {
                Map<String, org.apache.maven.lifecycle.Lifecycle> all =

    <!-- plexus-container, plexus-component-annotations -->
    <exportedPackage>org.codehaus.plexus.*</exportedPackage>
    <exportedPackage>org.codehaus.plexus.component</exportedPackage>
    <exportedPackage>org.codehaus.plexus.configuration</exportedPackage>
    <exportedPackage>org.codehaus.plexus.container</exportedPackage>
    <exportedPackage>org.codehaus.plexus.context</exportedPackage>

            PluginValidationManager pluginValidationManager,
            List<MavenPluginPrerequisitesChecker> prerequisitesCheckers) {
        this.container = container;
        this.classRealmManager = classRealmManager;
        this.pluginDescriptorCache = pluginDescriptorCache;
        this.pluginRealmCache = pluginRealmCache;

import org.eclipse.aether.internal.impl.scope.ScopeManagerImpl;

public class MavenTestHelper {
    public static DefaultRepositorySystemSession createSession(
            MavenRepositorySystem repositorySystem, PlexusContainer container) {
        DefaultRepositorySystemSession repoSession = new DefaultRepositorySystemSession(h -> false);
        repoSession.setScopeManager(new ScopeManagerImpl(Maven4ScopeManagerConfiguration.INSTANCE));

@Deprecated(since = "4.0.0")
public interface SettingsValidator {

    /**
     * Validate the specified settings.
     *
     * @param settings The settings to validate, must not be {@code null}.
     * @param problems The container used to collect problems that were encountered, must not be {@code null}.
     */
    void validate(Settings settings, SettingsProblemCollector problems);

    /**
     * Validate the specified settings.
     *

        DefaultSessionFactory defaultSessionFactory =
                new DefaultSessionFactory(repositorySystem, null, new DefaultLookup(container), null);

        MavenSession mSession = new MavenSession(
                container,
                projectBuildingRequest.getRepositorySession(),
                mavenExecutionRequest,
                new DefaultMavenExecutionResult());