private boolean inValues(final int codePoint, final int[] codePoints) {
            for (final int codePoint1 : codePoints) {
                if (codePoint == codePoint1) {
                    return true;
                }
            }
            return false;
        }
Move characters from a buffer to the safe buffer making them safe in
the process.
stroom-pipeline/src/main/java/stroom/pipeline/filter/SafeXMLFilter.java