ClassWorld classWorld = requireNonNull(invoker.protoLookup.lookup(ClassWorld.class), "classWorld");
        ClassRealm coreRealm = classWorld.getClassRealm("plexus.core");
        List<Path> extClassPath = parseExtClasspath(context);
        CoreExtensionEntry coreEntry = CoreExtensionEntry.discoverFrom(coreRealm);

        ClassRealm pluginRealm = pluginDescriptor.getClassRealm();
        if (pluginRealm != null) {
            return pluginRealm;
        }

        mavenPluginManager.setupPluginRealm(pluginDescriptor, session, null, null, null);

        return pluginDescriptor.getClassRealm();
    }

    @Override
    public MojoDescriptor getMojoDescriptor(

                createPluginRealm(pluginDescriptor, session, parent, foreignImports, filter);

                return new PluginRealmCache.CacheRecord(
                        pluginDescriptor.getClassRealm(), pluginDescriptor.getArtifacts());
            });

            pluginDescriptor.setClassRealm(cacheRecord.getRealm());
            pluginDescriptor.setArtifacts(new ArrayList<>(cacheRecord.getArtifacts()));

            container.discoverComponents(
                    extension.getClassRealm(),
                    new AbstractModule() {
                        @Override
                        protected void configure() {
                            try {
                                container.lookup(Injector.class).discover(extension.getClassRealm());
                            } catch (Throwable e) {

        }
        return mojoExecutionConfigurator;
    }

    public static void attachToThread(MavenProject currentProject) {
        ClassRealm projectRealm = currentProject.getClassRealm();
        if (projectRealm != null) {
            Thread.currentThread().setContextClassLoader(projectRealm);
        }
    }

    protected static class Clock {
        Instant start;

     * used by plugins.
     *
     * @return The project's class realm or {@code null}.
     */
    public ClassRealm getClassRealm() {
        return classRealm;
    }

    /**
     * Sets the artifact filter used to exclude shared extension artifacts from plugin realms. <strong>Warning:</strong>