writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, escapeJsonKeyValue(MESSAGE_FIELD, "Scroll Search is not available."));
            return;
        }

        final StringBuilder buf = new StringBuilder(1000);
        request.setAttribute(Constants.SEARCH_LOG_ACCESS_TYPE, Constants.SEARCH_LOG_ACCESS_TYPE_JSON);
        final JsonRequestParams params = new JsonRequestParams(request, fessConfig);
        try {

        ArtifactTypeRegistry registry = context.getSession().getArtifactTypeRegistry();
        if (logger.isDebugEnabled()) {
            StringBuilder sb = new StringBuilder();
            root.accept(new DependencyGraphDumper(
                    l -> sb.append(l).append("\n"),
                    DependencyGraphDumper.defaultsWith(

    }

    @Test
    public void test_normalizeScript_longScript() {
        // Create a script longer than 100 characters (default max length)
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 120; i++) {
            sb.append("a");
        }
        String longScript = sb.toString();

        String result = activityHelper.normalizeScript(longScript);

    public String execute() {
        final SearchEngineClient searchEngineClient = ComponentUtil.getSearchEngineClient();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        final StringBuilder resultBuf = new StringBuilder();

        final String exportPath = fessConfig.getIndexExportPath();
        final Set<String> excludeFields = Arrays.stream(fessConfig.getIndexExportExcludeFields().split(","))

    @Override
    public List<Character> create(Character[] elements) {
      char[] chars = Chars.toArray(asList(elements));
      StringBuilder str = new StringBuilder();
      str.append(chars);
      return charactersOf(str);
    }
  }

  public static class UnhashableElementsImmutableListGenerator

    @Override
    public List<Character> create(Character[] elements) {
      char[] chars = Chars.toArray(asList(elements));
      StringBuilder str = new StringBuilder();
      str.append(chars);
      return charactersOf(str);
    }
  }

  public static class UnhashableElementsImmutableListGenerator

            final int maxMessageLength) {
        final int totalCount = events.size();
        final int displayCount = Math.min(totalCount, maxDisplayEvents);
        final StringBuilder sb = new StringBuilder();
        sb.append("Total: ").append(totalCount).append(" event(s)");
        if (totalCount > displayCount) {
            sb.append(" (showing ").append(displayCount).append(')');
        }

        Charset charset,
        TimeUnit unit,
        Class<?> cls,
        Joiner joiner,
        Pattern pattern,
        UnsignedInteger ui,
        UnsignedLong ul,
        StringBuilder sb,
        Predicate<?> pred,
        Function<?, ?> func,
        Object obj);
  }

  private static class ParameterTypesDifferentForwarder implements ParameterTypesDifferent {

        Charset charset,
        TimeUnit unit,
        Class<?> cls,
        Joiner joiner,
        Pattern pattern,
        UnsignedInteger ui,
        UnsignedLong ul,
        StringBuilder sb,
        Predicate<?> pred,
        Function<?, ?> func,
        Object obj);
  }

  private static class ParameterTypesDifferentForwarder implements ParameterTypesDifferent {

    }

    /**
     * Print the log by ECS.
     * @param valueMap The value map.
     */
    protected void printByEcs(final Map<String, String> valueMap) {
        final StringBuilder buf = new StringBuilder(100);
        buf.append("{\"@timestamp\":\"").append(valueMap.remove("time")).append('"');
        buf.append(",\"log.level\":\"INFO\"");
        buf.append(",\"ecs.version\":\"").append(ecsVersion).append('"');