}
    },
    INPUT_DIRECTORY_VALIDATOR("directory") {
        @Override
        public void doValidate(String propertyName, Object value, PropertyValidationContext context) {
            File directory = toDirectory(context, value);
            if (!directory.exists()) {
                reportMissingInput(context, "Directory", propertyName, directory);
            } else if (!directory.isDirectory()) {

    String[] args;

    CommandLine commandLine;

    ClassWorld classWorld;

    String workingDirectory;

    File multiModuleProjectDirectory;

    Path rootDirectory;

    Path topDirectory;

    boolean verbose;

    boolean quiet;

    boolean showErrors = true;

    Properties userProperties = new Properties();

    Properties systemProperties = new Properties();

                } else if (Files.isRegularFile(path)) {
                    topDirectory = path.getParent();
                    if (!Files.isDirectory(topDirectory)) {
                        System.err.println("Directory " + topDirectory
                                + " extracted from the -f/--file command-line argument " + arg + " does not exist");
                        throw new ExitException(1);

      - uses: actions/checkout@v4
      # Ref: https://github.com/actions/runner/issues/2033
      - name: Fix git safe.directory in container
        run: mkdir -p /home/runner/work/_temp/_github_home && printf "[safe]\n\tdirectory = /github/workspace" > /home/runner/work/_temp/_github_home/.gitconfig
      # Allow debugging with tmate
      - name: Setup tmate session
        uses: mxschmitt/action-tmate@v3

                Path current = currentPom.toPath().toAbsolutePath().normalize();
                Path topDirectory = session.getTopDirectory();
                if (topDirectory != null && current.startsWith(topDirectory)) {
                    current = topDirectory.relativize(current);
                }
                logger.info("  from " + current);
            }

        return this;
    }

    @Override
    public Path getTopDirectory() {
        return topDirectory;
    }

    @Override
    public MavenExecutionRequest setTopDirectory(Path topDirectory) {
        this.topDirectory = topDirectory;
        return this;
    }

    @Override

                } else {
                    Path topDirectory = mavenSession.getTopDirectory();
                    Path locationPath = Paths.get(location).toAbsolutePath().normalize();
                    if (locationPath.startsWith(topDirectory)) {
                        locationPath = topDirectory.relativize(locationPath);
                    }

        }
        if( f1.isDirectory() ) {
            return f1name.compareToIgnoreCase( f2.getName() );
        }
        return f1.lastModified() > f2.lastModified() ? -1 : 1;
    }
    protected void doDirectory( HttpServletRequest req, HttpServletResponse resp, SmbFile dir ) throws IOException {
        PrintWriter out;
        SmbFile[] dirents;
        SmbFile f;
        int i, j, len, maxLen, dirCount, fileCount, sort;

            return f1name.compareToIgnoreCase(f2.getName());
        }
        return f1.lastModified() > f2.lastModified() ? -1 : 1;
    }


    @SuppressWarnings ( "resource" )
    protected void doDirectory ( HttpServletRequest req, HttpServletResponse resp, SmbFile dir ) throws IOException {
        PrintWriter out = resp.getWriter();
        SmbFile[] dirents;
        SmbFile f;

                    "-DvalTopDirectory=${session.topDirectory}/pom.xml",
                    "-f",
                    "${session.rootDirectory}/my-child",
                    "prefix:3.0.0:${foo}",
                    "validate"
                },
                null);
        request.rootDirectory = Paths.get("myRootDirectory");
        request.topDirectory = Paths.get("myTopDirectory");

        // Act