lifeCycleDependencyResolver,
                eventCatapult,
                mojosExecutionStrategy,
                messageBuilderFactory);
    }

    @Override
    public void execute(MavenSession session, List<MojoExecution> mojoExecutions) throws LifecycleExecutionException {
        executions.addAll(mojoExecutions);
    }

    @Override

    public boolean isCollection() {
        return false;
    }

    @Override
    public boolean isLeaf() {
        return node.children().isEmpty();
    }

    @Override
    public void setValue(Object value) {
        throw new UnsupportedOperationException();
    }

    @Override
    public NodeIterator childIterator(NodeTest test, boolean reverse, NodePointer startWith) {

    public BlockDetailRenderer(LinkRenderer linkRenderer, GenerationListener listener) {
        this.linkRenderer = linkRenderer;
        this.listener = listener;
    }

    public void renderTo(BlockDoc blockDoc, Element parent) {
        Document document = parent.getOwnerDocument();

        Element section = document.createElement("section");
        parent.appendChild(section);

     * @param column The one-based index of the column containing the problem or {@code -1} if unknown.
     * @param cause The cause of the problem, may be {@code null}.
     */
    void add(SettingsProblem.Severity severity, String message, int line, int column, Exception cause);

     * @param request The model building request that holds further settings, must not be {@code null}.
     * @param problems The container used to collect problems that were encountered, must not be {@code null}.
     */
    void expandPluginConfiguration(Model model, ModelBuildingRequest request, ModelProblemCollector problems);

        Plugin plugin = new Plugin();
        plugin.setGroupId(prefixResult.getGroupId());
        plugin.setArtifactId(prefixResult.getArtifactId());

        return plugin;
    }

    private void resolvePluginVersion(Plugin plugin, MavenSession session, MavenProject project)
            throws PluginVersionResolutionException {
        PluginVersionRequest versionRequest = new DefaultPluginVersionRequest(

    @Inject
    private LegacySupport legacySupport;

    /** @deprecated we want to use the artifact method only, and ensure artifact.file is set correctly. */
    @Deprecated
    @Override
    public void install(String basedir, String finalName, Artifact artifact, ArtifactRepository localRepository)
            throws ArtifactInstallationException {
        String extension = artifact.getArtifactHandler().getExtension();

        return context;
    }

    private void configureResolver(ModelResolver modelResolver, Model model, DefaultModelProblemCollector problems) {
        configureResolver(modelResolver, model, problems, false);
    }

    private void configureResolver(
            ModelResolver modelResolver,
            Model model,

    @Inject
    MavenMixedDependenciesValidator(PluginValidationManager pluginValidationManager) {
        super(pluginValidationManager);
    }

    @Override
    protected void doValidate(
            RepositorySystemSession session,
            Artifact pluginArtifact,
            ArtifactDescriptorResult artifactDescriptorResult) {

    private SettingsUtils() {
        // don't allow construction.
    }

    /**
     * @param dominant
     * @param recessive
     * @param recessiveSourceLevel
     */
    public static void merge(Settings dominant, Settings recessive, String recessiveSourceLevel) {
        if (dominant != null && recessive != null) {
            dominant.delegate = SettingsUtilsV4.merge(dominant.getDelegate(), recessive.getDelegate());