Set<MavenProject> selectedProjects = new LinkedHashSet<>();
        File baseDirectory = getBaseDirectoryFromRequest(request);
        for (String selector : projectSelectors) {
            Optional<MavenProject> optSelectedProject =
                    findOptionalProjectBySelector(projects, baseDirectory, selector);
            if (!optSelectedProject.isPresent()) {

     * @throws NullPointerException if baseDirectory is null
     */
    @Nonnull
    default PathMatcher createPathMatcher(
            @Nonnull Path baseDirectory, Collection<String> includes, Collection<String> excludes) {
        return createPathMatcher(baseDirectory, includes, excludes, false);
    }

    /**

     *            the root directory
     * @param baseDirectory
     *            the base directory
     * @return a {@link File} representing the base directory
     */
    protected static File getBaseDir(final File rootDir, final String baseDirectory) {
        assertArgumentNotNull("rootDir", rootDir);

        File baseDir = rootDir;
        if (baseDirectory != null) {

     * @param baseDirectory the base directory that the path must be within (must not be {@literal null})
     * @return true if the path is safe (within the base directory), false otherwise
     */
    public static boolean isPathSafe(final Path pathToCheck, final Path baseDirectory) {
        assertArgumentNotNull("pathToCheck", pathToCheck);
        assertArgumentNotNull("baseDirectory", baseDirectory);

        System.out.println("- Downloader started");
        File baseDirectory = new File(args[0]);
        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());

        // If the maven-wrapper.properties exists, read it and check if it contains a custom
        // wrapperUrl parameter.
        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
        String url = DEFAULT_DOWNLOAD_URL;

    public static File resolveFile(File file, String baseDirectory) {
        if (file == null) {
            return null;
        } else if (file.isAbsolute()) {
            return file;
        } else if (file.getPath().startsWith(File.separator)) {
            // drive-relative Windows path
            return file.getAbsoluteFile();
        } else {
            return Paths.get(baseDirectory, file.getPath()).normalize().toFile();
        }

     *
     * @param baseDirectory the base directory for resolving module paths
     * @param parentPom the parent POM document
     * @param pomMap the map to store discovered POMs
     * @throws IOException if there's an error reading files
     * @throws DomTripException if there's an error parsing XML
     */
    private static void discoverModules(Path baseDirectory, Document parentPom, Map<Path, Document> pomMap)

        final String path = ResourceUtil.getResourcePath(getClass());
        final int pos = path.lastIndexOf("/");
        final String baseDirectory = path.substring(0, pos);
        ResourceTraversalUtil.forEach(rootDir, baseDirectory, (ResourceHandler) (path1, is) -> {
            try {
                if (count < 10) {
                    System.out.println(path1);
                }

        }
        return request;
    }

    @Override
    public MavenExecutionRequest populateDefaults(MavenExecutionRequest request)
            throws MavenExecutionRequestPopulationException {
        baseDirectory(request);

        localRepository(request);

        populateDefaultPluginGroups(request);

        return request;
    }

    //
    //
    //

import okhttp3.tls.internal.TlsUtil.localhost
import okio.buffer
import okio.source

/** A basic HTTP/2 server that serves the contents of a local directory.  */
class Http2Server(
  private val baseDirectory: File,
  private val sslSocketFactory: SSLSocketFactory,
) : Http2Connection.Listener() {
  private fun run() {
    val serverSocket = ServerSocket(8888)
    serverSocket.reuseAddress = true
    while (true) {