private void cleanProjectLocalRepository(MavenProject project) {
        try {
            Path artifactPath = getProjectLocalRepo()
                    .resolve(project.getGroupId())
                    .resolve(project.getArtifactId())
                    .resolve(project.getVersion());
            if (Files.isDirectory(artifactPath)) {
                try (Stream<Path> paths = Files.list(artifactPath)) {

            value = session.getLocalRepository();
        } else if ("session".equals(expression)) {
            value = session;
        } else if (expression.startsWith("session")) {
            try {
                int pathSeparator = expression.indexOf('/');

                if (pathSeparator > 0) {
                    String pathExpression = expression.substring(0, pathSeparator);

            throws ProjectBuildingException {
        try (BuildSession bs = new BuildSession(request, false)) {
            return bs.build(artifact, allowStubModel);
        }
    }

    @Override
    public List<ProjectBuildingResult> build(List<File> pomFiles, boolean recursive, ProjectBuildingRequest request)
            throws ProjectBuildingException {
        try (BuildSession bs = new BuildSession(request, true)) {

            this.delegate = delegate;
        }

        DefaultVersion(VersionScheme versionScheme, String delegateValue) {
            this.versionScheme = versionScheme;
            try {
                this.delegate = versionScheme.parseVersion(delegateValue);
            } catch (InvalidVersionSpecificationException e) {

        InputStream inputStream = request.getInputStream();
        if (reader == null && inputStream == null) {
            throw new IllegalArgumentException("reader or inputStream must be non null");
        }
        try {
            InputSource source = null;
            if (request.getModelId() != null || request.getLocation() != null) {
                source = new InputSource(request.getModelId(), request.getLocation());
            }

        Files.delete(tempFile);
        try (InputStream expected = Files.newInputStream(beforePomFile)) {
            Model model = new Model(new MavenStaxReader().read(expected));
            MavenProject project = new MavenProject(model);
            project.setOriginalModel(model);
            DefaultConsumerPomArtifactTransformer t = new DefaultConsumerPomArtifactTransformer((s, p, f) -> {
                try (InputStream is = Files.newInputStream(f)) {

        InputStream inputStream = request.getInputStream();
        if (reader == null && inputStream == null) {
            throw new IllegalArgumentException("reader or inputStream must be non null");
        }
        try {
            InputSource source = null;
            if (request.getModelId() != null || request.getLocation() != null) {
                source = new InputSource(request.getModelId(), request.getLocation());
            }

                }
                if (source != null) {
                    if (!addEdge(from, source.getPath(), problems)) {
                        return null;
                    }
                    try {
                        ModelBuilderRequest gaBuildingRequest = ModelBuilderRequest.build(request, source);
                        return defaultModelBuilder.readRawModel(gaBuildingRequest, problems);

            expressionDocumentation = new HashMap<>();

            ClassLoader docLoader = initializeDocLoader();

            for (String root : EXPRESSION_ROOTS) {
                try (InputStream docStream =
                        docLoader.getResourceAsStream(EXPRESSION_DOCO_ROOTPATH + root + ".paramdoc.xml")) {
                    if (docStream != null) {

        Path resumeProperties = Paths.get(rootProject.getBuild().getDirectory(), RESUME_PROPERTIES_FILENAME);
        try {
            Files.createDirectories(resumeProperties.getParent());
            try (Writer writer = Files.newBufferedWriter(resumeProperties)) {
                properties.store(writer, null);
            }
        } catch (IOException e) {