private Boolean hasNonexistentHexInCharsetWindows1252() {
        return (statistics.count(0x81) > 0 || statistics.count(0x8d) > 0 ||
                statistics.count(0x8f) > 0 || statistics.count(0x90) > 0 ||
                statistics.count(0x9d) > 0);
    }
Helper class used by {@link UniversalEncodingDetector} to access the
<code>juniversalchardet</code> detection logic.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-text-module/src/main/java/org/apache/tika/parser/txt/UniversalEncodingListener.java