assertEquals(goal, mojoDescriptor.getGoal());
        // igorf: plugin realm comes later
        // assertNotNull( mojoDescriptor.getRealm() );

        PluginDescriptor pluginDescriptor = mojoDescriptor.getPluginDescriptor();
        assertNotNull(pluginDescriptor);
        assertEquals("org.apache.maven.its.plugins", pluginDescriptor.getGroupId());
        assertEquals("maven-it-plugin", pluginDescriptor.getArtifactId());

            }
            message += ": " + e.getMessage();

            throw new PluginConfigurationException(mojoDescriptor.getPluginDescriptor(), message, e);
        } catch (ComponentLookupException e) {
            throw new PluginConfigurationException(
                    mojoDescriptor.getPluginDescriptor(),
                    "Unable to retrieve component configurator " + configuratorId + " for configuration of mojo "

        return groupId + ":" + artifactId + ":" + version;
    }

    private String pluginKey(MojoDescriptor mojoDescriptor) {
        PluginDescriptor pd = mojoDescriptor.getPluginDescriptor();
        return pluginKey(pd.getGroupId(), pd.getArtifactId(), pd.getVersion());
    }

    private String pluginKey(Artifact pluginArtifact) {

        return mojoExecution.getLifecyclePhase();
    }

    public Plugin getPlugin() {
        final MojoDescriptor mojoDescriptor = getMojoExecution().getMojoDescriptor();
        return mojoDescriptor.getPluginDescriptor().getPlugin();
    }

    @Override
    public String toString() {
        return "ExecutionPlanItem{" + mojoExecution.toString() + "}@" + Integer.toHexString(hashCode());
    }

                    InvalidPluginDescriptorException, PluginVersionResolutionException {
        MojoDescriptor mojoDescriptor = mojoExecution.getMojoDescriptor();

        PluginDescriptor pluginDescriptor = mojoDescriptor.getPluginDescriptor();

        String forkedLifecycle = mojoDescriptor.getExecuteLifecycle();

        if (forkedLifecycle == null || forkedLifecycle.isEmpty()) {
            return;
        }

            throws PluginNotFoundException, PluginResolutionException, PluginDescriptorParsingException,
                    InvalidPluginDescriptorException {
        return mavenPluginManager.getPluginDescriptor(plugin, repositories, session);
    }

    // ----------------------------------------------------------------------
    // Mojo execution
    // ----------------------------------------------------------------------

        if (unknownParameters.isEmpty()) {
            return;
        }

        // second step get parameter names of all plugin goals
        Set<String> parametersNamesAll = mojoDescriptor.getPluginDescriptor().getMojos().stream()
                .flatMap(m -> m.getParameters().stream())
                .flatMap(this::getParameterNames)
                .collect(Collectors.toSet());

            MojoExecution mojoExecution = lookup.lookup(MojoExecution.class);
            MojoDescriptor mojoDescriptor = mojoExecution.getMojoDescriptor();
            PluginDescriptor pluginDescriptor = mojoDescriptor.getPluginDescriptor();
            return getMavenSession().getPluginContext(pluginDescriptor, ((DefaultProject) project).getProject());
        } catch (LookupException e) {

     * @param session The repository session to use for resolving the plugin's main artifact, must not be {@code null}.
     * @return The plugin descriptor, never {@code null}.
     */
    PluginDescriptor getPluginDescriptor(
            Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session)
            throws PluginResolutionException, PluginDescriptorParsingException, InvalidPluginDescriptorException;

    /**

        InputSource defaultBindings = new InputSource();
        defaultBindings.setModelId(DefaultLifecycleRegistry.DEFAULT_LIFECYCLE_MODELID);

        final Plugin plugin = mojoDescriptor.getPluginDescriptor().getPlugin();
        plugin.setLocation("version", new InputLocation(12, 34, defaultBindings));
        MojoExecution result = new MojoExecution(plugin, goal, executionId);