ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
        try {
            Thread.currentThread().setContextClassLoader(pluginDescriptor.getClassRealm());

            return container.lookup(role, roleHint);
        } finally {
            Thread.currentThread().setContextClassLoader(oldClassLoader);
        }
    }

    public Map<String, Object> getPluginComponents(Plugin plugin, String role)

                Thread.currentThread().setContextClassLoader(listener.getClass().getClassLoader());
                method.run(listener, session);
            }
        } finally {
            Thread.currentThread().setContextClassLoader(originalClassLoader);
        }
    }

            throw new PluginExecutionException(mojoExecution, project, e);
        }

        ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader(pluginRealm);

        MavenSession oldSession = legacySupport.getSession();

        scope.enter();

        try {
            scope.seed(MavenProject.class, project);

    }

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

    // TODO I'm really wondering where this method belongs; smells like it should be on MavenProject, but for some

        public Thread newThread(Runnable r) {
            Thread newThread = new Thread(GROUP, r, "resolver-" + THREAD_NUMBER.getAndIncrement());
            newThread.setDaemon(true);
            newThread.setContextClassLoader(null);
            return newThread;
        }
    }

    private class ResolveTask implements Runnable {

        private final ClassLoader classLoader;

        ClassRealm oldLookupRealm = container.setLookupRealm(pluginRealm);

        ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader(pluginRealm);

        try {
            if (mojoDescriptor.isV4Api()) {
                return loadV4Mojo(mojoInterface, session, mojoExecution, mojoDescriptor, pluginDescriptor, pluginRealm);

            }
            if (t instanceof Error) {
                throw (Error) t;
            }
        } finally {
            session.setCurrentProject(null);

            Thread.currentThread().setContextClassLoader(reactorContext.getOriginalContextClassLoader());
        }
    }

                    projectBuilds.add(new ProjectSegment(project, taskSegment, session));
                } finally {
                    session.setCurrentProject(currentProject);
                    Thread.currentThread().setContextClassLoader(tccl);
                }
            }
        }
        return new ProjectBuildList(projectBuilds);
    }

        try {
            ClassLoader projectRealm = project.getClassRealm();
            if (projectRealm != null && projectRealm != tccl) {
                Thread.currentThread().setContextClassLoader(projectRealm);
            }

            if (project.getDependencyArtifacts() == null) {
                try {
                    project.setDependencyArtifacts(artifactFactory.createArtifacts(project));

                    e.initCause(error);
                    throw e;
                }

                return result;
            } finally {
                Thread.currentThread().setContextClassLoader(oldContextClassLoader);
            }
        }

        ProjectBuildingResult build(Artifact artifact, boolean allowStubModel) throws ProjectBuildingException {