public static final String FILE_ATTRIBUTE_VIEW = "fileAttributeView";

    /** Key for file user in metadata */
    public static final String FS_FILE_USER = "fsFileUser";

    /** Key for file groups in metadata */
    public static final String FS_FILE_GROUPS = "fsFileGroups";

    /** Character encoding for files */
    protected String charset = Constants.UTF_8;

    Comparator<String> comparator = Ordering.natural();
    Comparator<Iterable<String>> lexy = Comparators.lexicographical(comparator);

    ImmutableList<String> empty = ImmutableList.of();
    ImmutableList<String> a = ImmutableList.of("a");
    ImmutableList<String> aa = ImmutableList.of("a", "a");
    ImmutableList<String> ab = ImmutableList.of("a", "b");
    ImmutableList<String> b = ImmutableList.of("b");

    /** homePhone */
    protected String homePhone;

    /** homePostalAddress */
    protected String homePostalAddress;

    /** initials */
    protected String initials;

    /** internationaliSDNNumber */
    protected String internationaliSDNNumber;

    /** labeledURI */
    protected String labeledURI;

    /** mail */
    protected String mail;

    /** mobile */

    int i = 0;
    for (Object o : entries) {
      @SuppressWarnings("unchecked")
      Entry<String, String> e = (Entry<String, String>) o;
      array[i++] = e;
    }
    return create(array);
  }

  protected abstract ListMultimap<String, String> create(Entry<String, String>[] entries);

  @Override
  @SuppressWarnings("unchecked")

                                    if (pair.size() == 2 && pair.get(0) instanceof String name
                                            && pair.get(1) instanceof List<?> valueList) {
                                        final String[] values =
                                                valueList.stream().filter(v -> v instanceof String).toArray(n -> new String[n]);

    public String getElevateWordId() {
        checkSpecifiedProperty("elevateWordId");
        return convertEmptyToNull(elevateWordId);
    }

    public void setElevateWordId(String value) {
        registerModifiedProperty("elevateWordId");
        this.elevateWordId = value;
    }

    public String getLabelTypeId() {
        checkSpecifiedProperty("labelTypeId");

  public static class ImmutableListMultimapGenerator extends TestStringListMultimapGenerator {
    @Override
    protected ListMultimap<String, String> create(Entry<String, String>[] entries) {
      ImmutableListMultimap.Builder<String, String> builder = ImmutableListMultimap.builder();
      for (Entry<String, String> entry : entries) {
        builder.put(entry.getKey(), entry.getValue());
      }
      return builder.build();
    }
  }

    private final SuggestSettings settings;

    /** Analyzer map. */
    protected static Map<String, Set<String>> analyzerMap = new ConcurrentHashMap<>();
    /** Field analyzer mapping map. */
    protected static Map<String, Map<String, FieldAnalyzerMapping>> fieldAnalyzerMappingMap = new ConcurrentHashMap<>();

    /** Supported languages. */

    protected Map<String, String> handlerParameterMap;

    protected Map<String, String> handlerScriptMap;

    protected CrawlerClientFactory crawlerClientFactory = null;

    protected Map<ConfigName, Map<String, String>> configParameterMap;

    public DataConfig() {
        setBoost(1.0f);
    }

    @Override
    public String getDocumentBoost() {
        return getBoost().toString();

    @SuppressWarnings("checkstyle:parameternumber")
    protected static String constructMissingArtifactMessage(
            String message,
            String indentation,
            String groupId,
            String artifactId,
            String version,
            String type,
            String classifier,
            String downloadUrl,
            List<String> path) {
        StringBuilder sb = new StringBuilder(message);