}
    }

    private Date getLocalCopyLastModified(ArtifactRepository localRepository, RepositoryMetadata metadata) {
        String metadataPath = localRepository.pathOfLocalRepositoryMetadata(metadata, localRepository);
        File metadataFile = new File(localRepository.getBasedir(), metadataPath);
        return metadataFile.isFile() ? new Date(metadataFile.lastModified()) : null;
    }

        }
    }

    private RepositorySystemSession getSession(ArtifactRepository localRepository) {
        return LegacyLocalRepositoryManager.overlay(localRepository, legacySupport.getRepositorySession(), null);
    }

    private void injectSession1(RepositoryRequest request, MavenSession session) {
        if (session != null) {

    void testResolutionOfASingleArtifactWhereTheArtifactIsPresentInTheLocalRepository() throws Exception {
        Artifact a = createLocalArtifact("a", "1.0");

        artifactResolver.resolve(a, remoteRepositories(), localRepository());

        assertLocalArtifactPresent(a);
    }

    @Test
    void testResolutionOfASingleArtifactWhereTheArtifactIsNotPresentLocallyAndMustBeRetrievedFromTheRemoteRepository()
            throws Exception {

    }

    @Override
    public MavenProject buildStandaloneSuperProject(ArtifactRepository localRepository)
            throws ProjectBuildingException {
        return buildStandaloneSuperProject(localRepository, null);
    }

    @Override
    public MavenProject buildStandaloneSuperProject(ArtifactRepository localRepository, ProfileManager profileManager)
            throws ProjectBuildingException {

        this.localRepository = localRepository;

        if (localRepository != null) {
            setLocalRepositoryPath(new File(localRepository.getBasedir()).getAbsoluteFile());
        }

        return this;
    }

    @Override
    public MavenExecutionRequest setLocalRepositoryPath(File localRepository) {
        localRepositoryPath = localRepository;

    public ResolutionGroup get(
            Artifact artifact,
            boolean resolveManagedVersions,
            ArtifactRepository localRepository,
            List<ArtifactRepository> remoteRepositories) {
        CacheKey cacheKey = newCacheKey(artifact, resolveManagedVersions, localRepository, remoteRepositories);

        CacheRecord cacheRecord = cache.get(cacheKey);

        if (cacheRecord != null && !cacheRecord.isStale()) {

    }

    @Override
    public ProjectBuildingRequest setLocalRepository(ArtifactRepository localRepository) {
        this.localRepository = localRepository;
        return this;
    }

    @Override
    public ArtifactRepository getLocalRepository() {
        return localRepository;
    }

    @Override
    public List<ArtifactRepository> getRemoteRepositories() {

                new ChainedDependencyGraphTransformer(transformer, new ManagedDependencyContextRefiner(scopeManager));
        session.setDependencyGraphTransformer(transformer);

        LocalRepository localRepo = new LocalRepository(localRepository().getBasedir());
        session.setLocalRepositoryManager(new SimpleLocalRepositoryManagerFactory().newInstance(session, localRepo));
        return session;
    }

            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories)
            throws ArtifactMetadataRetrievalException {
        return retrieve(artifact, localRepository, remoteRepositories, false);
    }

    public ResolutionGroup retrieve(
            Artifact artifact,
            ArtifactRepository localRepository,
            List<ArtifactRepository> remoteRepositories,

            throws Exception {
        File localRepoDir = new File(projectBuildingRequest.getLocalRepository().getBasedir());
        LocalRepository localRepo = new LocalRepository(localRepoDir, "simple");

        RepositorySystemSession session = new MavenSessionBuilderSupplier(repositorySystem)
                .get()
                .withLocalRepositories(localRepo)