if (!recessivePlugins.isEmpty() || !plugins.isEmpty()) {
            LinkedHashMap<String, Plugin> mergedPlugins = new LinkedHashMap<>();
            recessivePlugins.forEach(p -> mergedPlugins.put(p.getPrefix(), p));
            plugins.forEach(p -> mergedPlugins.put(p.getPrefix(), p));
            metadata = metadata.withPlugins(mergedPlugins.values());
        }
        // just carry-on as-is

                        List<Object> l = containerProvider
                                .get()
                                .lookupList(key.getTypeParameter(0).getRawType());
                        l.forEach(o -> res3.add(new Binding.BindingToInstance<>(o)));
                    } catch (Throwable e) {
                        // ignore
                        e.printStackTrace();
                    }

                        && !"clean".equals(getLifecycles(project).peekLast())
                || hasBeenPackagedDuringThisSession(project)) {
            getProjectArtifacts(project).filter(this::isRegularFile).forEach(this::installIntoProjectLocalRepository);
        }
    }

    private void cleanProjectLocalRepository(MavenProject project) {
        try {
            Path artifactPath = getProjectLocalRepo()

            return;
        }

        mojoDescriptor.getParameters().stream()
                .filter(this::isDeprecated)
                .map(this::formatParameter)
                .forEach(m -> pluginValidationManager.reportPluginMojoValidationIssue(
                        PluginValidationManager.IssueLocality.EXTERNAL, mavenSession, mojoDescriptor, mojoClass, m));
    }

    @Override
    public void checkPrerequisites(PluginDescriptor pluginDescriptor) throws PluginIncompatibleException {
        List<IllegalStateException> prerequisiteExceptions = new ArrayList<>();
        prerequisitesCheckers.forEach(c -> {
            try {
                c.accept(pluginDescriptor);
            } catch (IllegalStateException e) {
                prerequisiteExceptions.add(e);
            }
        });

        List<MetadataGeneratorFactory> factories = plexusContainer.lookupList(MetadataGeneratorFactory.class);
        assertNotNull(factories);
        factories.forEach(f -> System.out.println(f.getClass().getName()));
        assertEquals(3, factories.size());
    }

    @Test
    void testProjectDependencies() {

                importResult = build(importRequest, importIds);
            } catch (ModelBuilderException e) {
                e.getResult().getProblems().forEach(problems::add);
                return null;
            }

            importResult.getProblems().forEach(problems::add);

            importModel = importResult.getEffectiveModel();
        }

        return importModel;
    }

            if (Files.isDirectory(file)) {
                Map<Path, String> names = new HashMap<>();
                try (Stream<Path> subdirs = Files.list(file)) {
                    subdirs.filter(Files::isDirectory).forEach((subdir) -> {
                        Path mf = subdir.resolve(MODULE_INFO);
                        if (Files.isRegularFile(mf)) {
                            String name = null;
                            if (resolve) {

    }

    // TODO take repo mans into account as one may be aggregating prefixes of many
    // TODO collect at the root of the repository, read the one at the root, and fetch remote if something is missing
    // or the user forces the issue

    public Plugin findPluginForPrefix(String prefix, MavenSession session) throws NoPluginFoundForPrefixException {
        // [prefix]:[goal]

        Map<String, List<String>> goals = new HashMap<>();
        lifecycle.phases().forEach(phase -> phase.plugins()
                .forEach(plugin -> plugin.getExecutions().forEach(exec -> exec.getGoals()
                        .forEach(goal -> goals.computeIfAbsent(phase.name(), n -> new ArrayList<>())