final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.crawlerContext.setMaxAccessCount(maxCount);
            crawler.crawlerContext.setNumOfThread(numOfThread);

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.crawlerContext.setMaxAccessCount(maxCount);
            crawler.crawlerContext.setNumOfThread(numOfThread);

    }

    @Override
    public Artifact setPath(Path path) {
        Path current = getPath();
        if (Objects.equals(current, path)) {
            return this;
        }
        return new RelocatedArtifact(
                artifact.setPath(path), groupId, artifactId, classifier, extension, version, message);
    }

    @Override

     * or {@code Optional.empty()} if no path has been associated.
     */
    @Nonnull
    Optional<Path> getPath(@Nonnull Artifact artifact);

    /**
     * Associates the given file path to the artifact.
     */
    void setPath(@Nonnull ProducedArtifact artifact, Path path);

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.getCrawlerContext().setMaxAccessCount(maxCount);
            crawler.getCrawlerContext().setNumOfThread(numOfThread);

        Path path = paths.get(id);
        if (path == null && artifact instanceof DefaultArtifact) {
            path = ((DefaultArtifact) artifact).getArtifact().getPath();
        }
        return Optional.ofNullable(path);
    }

    @Override
    public void setPath(@Nonnull ProducedArtifact artifact, Path path) {
        String id = id(nonNull(artifact, "artifact"));
        if (session.getMavenSession().getAllProjects() != null) {

    public void setGenerator(String value) {
        registerModifiedProperty("generator");
        this.generator = value;
    }

    public String getPath() {
        checkSpecifiedProperty("path");
        return convertEmptyToNull(path);
    }

    public void setPath(String value) {
        registerModifiedProperty("path");
        this.path = value;
    }

    public String getTarget() {

    @Deprecated
    @Override
    public MavenMetadata setFile(File file) {
        return new VersionsMetadata(artifact, file.toPath(), timestamp);
    }

    @Override
    public MavenMetadata setPath(Path path) {
        return new VersionsMetadata(artifact, path, timestamp);
    }

    @Override
    public String getGroupId() {
        return artifact.getGroupId();
    }

    @Override

 * @since 4.0.0
 * @see Project#getMainArtifact()
 * @see Project#getPomArtifact()
 * @see org.apache.maven.api.services.ProjectManager#attachArtifact(Session, Project, Path)
 * @see org.apache.maven.api.services.ArtifactManager#setPath(ProducedArtifact, Path)
 */
@Experimental
@Immutable

            filePath = new String(data, Constants.UTF_8_CHARSET);
        }
        return new File(baseDir, filePath);
    }

    public String getPath() {
        return path;
    }

    public void setPath(final String path) {
        this.path = path;
    }

    public String getQuestionStr() {
        return questionStr;
    }