for (List<Integer> contents : SAMPLE_INPUTS) {
        C unfiltered = createUnfiltered(contents);
        C filtered = filter(unfiltered, EVEN);
        List<Integer> foundElements = new ArrayList<>();
        filtered.forEach(
            (Integer i) -> {
              assertTrue("Unexpected element: " + i, EVEN.apply(i));
              foundElements.add(i);
            });
        assertEquals(ImmutableList.copyOf(filtered), foundElements);

        } else if (Constants.NTLM.equals(scheme)) {
            final Properties props = new Properties();
            paramMap.entrySet().stream().filter(e -> e.getKey().startsWith("jcifs.")).forEach(e -> {
                props.setProperty(e.getKey(), e.getValue());
            });
            authScheme = new NTLMScheme(new JcifsEngine(props));
        } else if (Constants.FORM.equals(scheme)) {

                    for (String label : oldLabels) {
                        newLabelSet.add(label);
                    }
                }
                matchedLabelSet.stream().forEach(newLabelSet::add);
                dataMap.put(fessConfig.getIndexFieldLabel(), newLabelSet.toArray(new String[newLabelSet.size()]));
            }

            if (!dataMap.containsKey(fessConfig.getIndexFieldDocId())) {

        }

        super.init();

        final Properties props = new Properties();
        System.getProperties().entrySet().stream().filter(e -> e.getKey().toString().startsWith("jcifs.")).forEach(e -> {
            props.setProperty((String) e.getKey(), (String) e.getValue());
        });
        try {
            cifsContext = new BaseContext(new PropertyConfiguration(props));

        @{ version = '3.10.11'; prependPath = 0 }, \
        @{ version = '3.11.9'; prependPath = 0 }, \
        @{ version = '3.12.8'; prependPath = 0 }, \
        @{ version = '3.13.1'; prependPath = 1 } \
    ); \
    foreach ($v in $versions) { \
        Install-Python -version $v.version -prependPath $v.prependPath; \
    }; \
    Write-Host 'Python installations complete.';

# Add a python3 symlink for the Python in PATH.

        final Map<String, Object> params = new HashMap<>(defaultSettings);
        final DynamicProperties systemProperties = ComponentUtil.getSystemProperties();
        systemProperties.entrySet().stream().forEach(e -> {
            final String key = e.getKey().toString();
            if (!key.startsWith(SAML_PREFIX)) {
                return;
            }

                dataMap.put(fessConfig.getIndexFieldUrl(), url);
                final List<String> roleTypeList = new ArrayList<>();
                stream(crawlingConfig.getPermissions()).of(stream -> stream.forEach(p -> roleTypeList.add(p)));
                if (url.startsWith("smb:") || url.startsWith("smb1:") || url.startsWith("file:") || url.startsWith("ftp:")) {
                    if (url.endsWith("/")) {

      // call to addListener() will callback to setOneValue(), transitively call our cleanup
      // listener, and set this.futures to null.
      // This is not actually a problem, since the foreach only needs this.futures to be non-null
      // at the beginning of the loop.
      int i = 0;
      for (ListenableFuture<? extends InputT> future : futures) {
        int index = i++;
        if (future.isDone()) {

                final ThumbnailManager thumbnailManager = ComponentUtil.getThumbnailManager();
                final String thumbnailField = fessConfig.getIndexFieldThumbnail();
                docList.stream().forEach(doc -> {
                    if (!thumbnailManager.offer(doc)) {
                        if (logger.isDebugEnabled()) {
                            logger.debug("Removing {}={} from doc[{}]", thumbnailField, doc.get(thumbnailField),

        leases.entrySet()
                .stream()
                .sorted((e1, e2) -> Long.compare(e1.getValue().getLastAccessTime(), e2.getValue().getLastAccessTime()))
                .limit(count)
                .forEach(entry -> {
                    Smb2LeaseKey key = entry.getKey();
                    LeaseEntry lease = entry.getValue();
                    log.info("Evicting lease for path: {} due to max lease limit", lease.getPath());