if (childUrlSet != null) {
            // add an url
            try {
                storeChildUrls(childUrlSet.stream().filter(rd -> StringUtil.isNotBlank(rd.getUrl())).collect(Collectors.toSet()),
                        urlQueue.getUrl(), urlQueue.getDepth() != null ? urlQueue.getDepth() + 1 : 1);
            } catch (final Throwable t) {
                if (!ComponentUtil.available()) {

            return null;
        }

        Model.Builder builder = Model.newBuilder(model);
        builder.url(normalize(model.getUrl()));

        Scm scm = model.getScm();
        if (scm != null) {
            builder.scm(Scm.newBuilder(scm)
                    .url(normalize(scm.getUrl()))
                    .connection(normalize(scm.getConnection()))
                    .developerConnection(normalize(scm.getDeveloperConnection()))

        return name;
    }

    public String getUrl() {
        return getRepositoryUrl() + getName();
    }

    public long getContentLength() {
        return resource.getContentLength();
    }

    public long getTransferStartTime() {
        return transferStartTime;
    }

    @Override
    public String toString() {
        return getUrl();
    }

        String repositoryUrl = repository.getUrl();
        if (repositoryUrl.contains("${")) {
            // the repository url contains unresolved properties and getting the basedir is not possible
            // in JDK 20+ 'new URL(string)' will fail if the string contains a curly brace
            this.basedir = null;
        } else {
            try {
                URL url = new URL(repository.getUrl());

                    }
                }

            });
        } catch (final Exception e) {
            final CrawlingAccessException rcae = new CrawlingAccessException("Could not get a text from " + responseData.getUrl(), e);
            rcae.setLogLevel(CrawlingAccessException.WARN);
            throw rcae;
        }
        if (content == null) {
            content = StringUtil.EMPTY;
        }

                    repository.getUrl(),
                    repository.getLayout(),
                    repository.getSnapshots(),
                    repository.getReleases());

            repository.setMirroredRepositories(Collections.singletonList(original));

            repository.setId(mirror.getId());
            repository.setUrl(mirror.getUrl());

        for (final EsAccessResult accessResult : arList) {
            if (logger.isDebugEnabled()) {
                logger.debug("Indexing {}", accessResult.getUrl());
            }
            accessResult.setStatus(Constants.DONE_STATUS);
            accessResultList.add(accessResult);

            if (accessResult.getHttpStatusCode() != 200) {

        assertEquals("fess-ds-atlassian", list.get(0).getName());
        assertEquals("12.2.0", list.get(0).getVersion());
        assertEquals("plugin/repo1/fess-ds-atlassian/12.2.0/fess-ds-atlassian-12.2.0.jar", list.get(0).getUrl());
    }

    public void test_processRepository2() {
        List<Artifact> list = pluginHelper.processRepository(ArtifactType.DATA_STORE, "plugin/repo2/");
        assertEquals(1, list.size());

        super(message, e);
        this.url = url;
        this.abort = abort;
    }

    public String getUrl() {
        return url;
    }

    public boolean aborted() {
        return abort;
    }

        }

        public String pathOfLocalRepositoryMetadata(ArtifactMetadata metadata, ArtifactRepository repository) {
            return null;
        }

        public String getUrl() {
            return repository.getUrl();
        }

        public void setUrl(String url) {}

        public String getBasedir() {
            return null;
        }

        public String getProtocol() {