Profile.Builder profile = Profile.newBuilder();

        profile.id(modelProfile.getId());

        org.apache.maven.api.model.Activation modelActivation = modelProfile.getActivation();

        if (modelActivation != null) {
            Activation.Builder activation = Activation.newBuilder();

            activation.activeByDefault(modelActivation.isActiveByDefault());

                && effective.getPluginRepositories().isEmpty()) {
            Repository central = Repository.newBuilder()
                    .id("central")
                    .name("Central Repository")
                    .url("https://repo.maven.apache.org/maven2")
                    .snapshots(RepositoryPolicy.newBuilder().enabled(false).build())
                    .build();
            Repository centralWithNoUpdate = central.withReleases(

                    .map(p -> prune(Profile.newBuilder(p, true), p).build())
                    .collect(Collectors.toList()));

            model = builder.build();
            String modelVersion = new MavenModelVersion().getModelVersion(model);
            model = model.withModelVersion(modelVersion);
        } else {
            Model.Builder builder = prune(
                    Model.newBuilder(model, true)

        Profile.Builder profile = Profile.newBuilder();

        profile.id(modelProfile.getId());

        org.apache.maven.api.model.Activation modelActivation = modelProfile.getActivation();

        if (modelActivation != null) {
            Activation.Builder activation = Activation.newBuilder();

            activation.activeByDefault(modelActivation.isActiveByDefault());

     */
    private static Settings adaptSettings(MavenExecutionRequest request) {
        File localRepo = request.getLocalRepositoryPath();
        return new Settings(org.apache.maven.api.settings.Settings.newBuilder()
                .localRepository(localRepo != null ? localRepo.getAbsolutePath() : null)
                .interactiveMode(request.isInteractiveMode())
                .offline(request.isOffline())

                null,
                lookup);

        Profile profile = session.getService(SettingsBuilder.class)
                .convert(org.apache.maven.api.settings.Profile.newBuilder()
                        .repositories(settings.getRepositories())
                        .pluginRepositories(settings.getPluginRepositories())
                        .build());

        Site src = source.getSite();
        if (src != null) {
            Site tgt = target.getSite();
            if (tgt == null) {
                tgt = Site.newBuilder(false).build();
            }
            Site.Builder sbuilder = Site.newBuilder(tgt);
            if (sourceDominant || tgt == null || isSiteEmpty(tgt)) {
                mergeSite(sbuilder, tgt, src, sourceDominant, context);
            }

                                    && versioning.getSnapshot().getBuildNumber() > 0) {
                                versioning = Versioning.newBuilder()
                                        .lastUpdated(versioning.getLastUpdated())
                                        .snapshot(Snapshot.newBuilder()
                                                .localCopy(true)
                                                .build())

        }

        @Override
        protected Plugin mergePlugin(
                Plugin target, Plugin source, boolean sourceDominant, Map<Object, Object> context) {
            Plugin.Builder builder = Plugin.newBuilder(target);
            if (source.isInherited()) {
                mergeConfigurationContainer(builder, target, source, sourceDominant, context);
            }