return string.toString();
return stringBuilder.toString();
    public static String normalizeAndRemoveMinorChars(String string) {        final String normalizedString = normalize(string);        final StringBuilder stringBuilder = new StringBuilder();        for (final char c : normalizedString.toCharArray()) {            final int i = c;            if (i >= 32 || i == 10 || i == 13) {                stringBuilder.append(c);            }        }        return string.toString();    }    