protected final List<SuggestItem> items;

    public PopularWordsResponse(final String index, final long tookMs, final List<String> words, final long total,
            final List<SuggestItem> items) {
        this.index = index;
        this.tookMs = tookMs;
        this.words = words;
        num = words.size();
        this.total = total;
        this.items = items;
    }

    public String getIndex() {
        return index;

    /**
     *
     */
    public interface ListType {

        /**
         * @return List
         */
        List<String> listOfString();

        /**
         * @return List
         */
        List<Class<?>> listOfClass();

        /**
         * @return List
         */
        List<?> listOfWildcard();
    }

    /**
     *
     */
    public interface SetType {

                valueSet.add(pattern.getValue());
            }
        }
        return valueSet;
    }

    protected void buildLabelTypePatternList(final List<LabelType> labelTypeList) {
        final List<LabelTypePattern> list = new ArrayList<>();
        for (final LabelType labelType : labelTypeList) {
            final String includedPaths = labelType.getIncludedPaths();

     */
    @Deprecated
    public List<ArtifactRepository> getRemoteRepostories() {
        return remoteRepositories;
    }

    public List<ArtifactRepository> getRemoteRepositories() {
        return getRemoteRepostories();
    }

    /**
     * @deprecated instead use {@link #setRemoteRepositories(List)}
     */
    @Deprecated

            @SuppressWarnings("unchecked")
            final List<String> readings = (List<String>) sourceArray[i].get(ELEVATE_WORD_READING);
            @SuppressWarnings("unchecked")
            final List<String> fields = (List<String>) sourceArray[i].get(ELEVATE_WORD_FIELDS);
            @SuppressWarnings("unchecked")
            final List<String> tags = (List<String>) sourceArray[i].get(ELEVATE_WORD_TAGS);

            String message,
            String groupId,
            String artifactId,
            String version,
            String type,
            String classifier,
            List<ArtifactRepository> remoteRepositories,
            List<String> path) {
        this(message, groupId, artifactId, version, type, classifier, remoteRepositories, path, null);
    }

    @SuppressWarnings("checkstyle:parameternumber")

                    List<String> ret = cycle.subList(pos, cycle.size());
                    ret.add(v);
                    return ret;
                }
            }
        }
        return null;
    }

    public static class CycleDetectedException extends Exception {
        private final List<String> cycle;

        CycleDetectedException(String message, List<String> cycle) {
            super(message);

    }

    @Override
    public List<ArtifactRepository> getEffectiveRepositories(List<ArtifactRepository> repositories) {
        return repositories;
    }

    @Override
    public Mirror getMirror(ArtifactRepository repository, List<Mirror> mirrors) {
        return null;
    }

    @Override
    public void injectAuthentication(List<ArtifactRepository> repositories, List<Server> servers) {}

    @Override

   * #create(Object...)}.
   */
  protected abstract List<String> create(String[] elements);

  @Override
  public String[] createArray(int length) {
    return new String[length];
  }

  /** Returns the original element list, unchanged. */
  @Override
  public List<String> order(List<String> insertionOrder) {
    return insertionOrder;
  }

        map.put("ッ", new String[] { "tu", "tsu" });

        return map;
    }

    private List<StringBuilder> deepCopyBufList(final List<StringBuilder> bufList) {
        final List<StringBuilder> list = new ArrayList<>();
        bufList.forEach(buf -> list.add(new StringBuilder(buf.toString())));
        return list;
    }