// Test that Files.createDirectories creates nested directories atomically
        Path tempDir = Files.createTempDirectory("toctou_cmd_test");
        try {
            Path nestedPath = tempDir.resolve("a").resolve("b").resolve("c");
            assertFalse(Files.exists(nestedPath));

            Files.createDirectories(nestedPath);

            assertTrue(Files.exists(nestedPath));

            throws Exception {
        Files.createDirectories(cwd.resolve(".mvn"));
        Path pom = cwd.resolve("pom.xml").toAbsolutePath();
        Files.writeString(pom, POM_STRING);
        Path appJava = cwd.resolve("src/main/java/org/apache/maven/samples/sample/App.java");
        Files.createDirectories(appJava.getParent());
        Files.writeString(appJava, APP_JAVA_STRING);

        // here and be safe. jvz.
        // ----------------------------------------------------------------------------

        try {
            Files.createDirectories(destination.toPath().getParent());
            Files.copy(file.toPath(), destination.toPath());
        } catch (IOException e) {

        FileSystem fs = Jimfs.newFileSystem(Configuration.windows());

        Path mavenHome = fs.getPath("C:\\maven");
        Files.createDirectories(mavenHome);
        Path mavenConf = mavenHome.resolve("conf");
        Files.createDirectories(mavenConf);
        Path mavenUserProps = mavenConf.resolve("maven-user.properties");

        final String content = formatter.format(source, excludeFields);

        try {
            final Path basePath = Paths.get(exportPath);
            Files.createDirectories(basePath);
            final Path realBase = basePath.toRealPath();
            Files.createDirectories(filePath.getParent());
            final Path realParent = filePath.getParent().toRealPath();
            if (!realParent.startsWith(realBase)) {

            .put(Environment.PATH_DATA_SETTING.getKey(), path.resolve("data"))
            .build();
        nodeEnv = new NodeEnvironment(settings, new Environment(settings, null));

        Files.createDirectories(nodePath.indicesPath);
        excludedDirs = new HashSet<>();
        int numIndices = 5000;
        for (int i = 0; i < numIndices; i++) {
            String dirName = "dir" + i;

        }
    }

    protected void write(Model model, Path dest) throws IOException, XMLStreamException {
        String version = model.getModelVersion();
        Files.createDirectories(dest.getParent());
        try (Writer w = Files.newBufferedWriter(dest)) {
            MavenStaxWriter writer = new MavenStaxWriter();
            writer.setNamespace(String.format(NAMESPACE_FORMAT, version));

        assertEquals(EXPECTED_PACKAGE_LIST, getRelocatedPackages(aJar(someClasses() + someClassesInDefaultPackage())))
    }

    private
    fun touchFile(path: Path) {
        Files.createDirectories(path.parent)
        Files.write(path, byteArrayOf())
    }

    private
    fun someClasses(): Sequence<Path> {
        val directory = projectDir.resolve("classes")

            Path destination = outputDir.get().file(resourcePath).getAsFile().toPath();
            try (InputStream is = getClass().getClassLoader().getResourceAsStream(resourcePath)) {
                Files.createDirectories(destination.getParent());
                if (is == null) {
                    throw new GradleException("Can't export `" + resourcePath + "` from build-tools: not found");
                }

        this.metadata = metadata;
    }

    @Override
    public void merge(File current, File result) throws RepositoryException {
        try {
            if (current.exists()) {
                Files.createDirectories(result.toPath().getParent());
                Files.copy(current.toPath(), result.toPath());
            }
            ArtifactRepository localRepo = new MetadataRepository(result);