.collect(Collectors.collectingAndThen(Collectors.toList(), Collections::unmodifiableList));
    }

    @SuppressWarnings("checkstyle:parameternumber")
    private void addEdge(
            Map<String, MavenProject> projectMap,
            Map<String, Map<String, Vertex>> vertexMap,
            MavenProject project,
            Vertex projectVertex,
            String groupId,

     * @param create if true, creates a new crawling info regardless of existing records
     * @throws FessSystemException if unable to store the crawling session
     */
    public synchronized void store(final String sessionId, final boolean create) {
        CrawlingInfo crawlingInfo = create ? null : getCrawlingInfoService().getLast(sessionId);
        if (crawlingInfo == null) {

     * @param data The render data.
     */
    protected void registerRolesAndLabels(final RenderData data) {
        RenderDataUtil.register(data, "roleTypeItems", roleTypeService.getRoleTypeList());
    }

    /**
     * Register handler names.
     * @param data The render data.
     */
    protected void registerHandlerNames(final RenderData data) {

        }

        selectVersion(result, request, versions);

        return result;
    }

    private void selectVersion(DefaultPluginVersionResult result, PluginVersionRequest request, Versions versions)
            throws PluginVersionResolutionException {
        String version = null;
        ArtifactRepository repo = null;

   *
   * @param from the bytes to write
   * @param to the destination file
   * @throws IOException if an I/O error occurs
   */
  public static void write(byte[] from, File to) throws IOException {
    asByteSink(to).write(from);
  }

  /**
   * Writes a character sequence (such as a string) to a file using the given character set.
   *

     *
     * @param request the request to configure
     */
    void setupRequest(CommonServerMessageBlock request);

    /**
     * Sets up the given response with negotiated parameters.
     *
     * @param resp the response to configure
     */
    void setupResponse(Response resp);

    /**
     * Checks whether SMB message signing has been successfully negotiated.
     *

    //                                                                        ============
    protected void async(final AsyncManager asyncManager, final Runnable runnable) {
        asyncManager.async(new ConcurrentAsyncCall() {
            @Override
            public void callback() {
                runnable.run();
            }

            @Override
            public boolean asPrimary() {

                    PluginManagerException, LifecyclePhaseNotFoundException, LifecycleNotFoundException,
                    PluginVersionResolutionException;

    void execute(MavenSession session);

    // used by the site plugin 3.x
    void calculateForkedExecutions(MojoExecution mojoExecution, MavenSession session)
            throws MojoNotFoundException, PluginNotFoundException, PluginResolutionException,

    /**
     * Name of the property which should be used to override the default download url for the wrapper.
     */
    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";

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

    }

    public ClassMetaData getOwnerClass() {
        return ownerClass;
    }

    public TypeMetaData getReturnType() {
        return returnType;
    }

    public void setReturnType(TypeMetaData returnType) {
        this.returnType = returnType;
    }

    public MethodMetaData getOverriddenMethod() {
        LinkedList<ClassMetaData> queue = new LinkedList<ClassMetaData>();