}
            }
            propMap.put(key, spaceChars);
        }
        return spaceChars;
    }

    String getCrawlerDocumentFullstopChars();

    default boolean endsWithFullstop(final String s) {
        if (StringUtil.isBlank(s)) {
            return false;
        }
        for (final int i : getCrawlerDocumentFullstopCharsAsArray()) {
            if (s.endsWith(String.valueOf(i))) {