Java Comparator class to sort particular object array

Question

I have a float array and a String array. each float value match with a specific String. I would like to sort the float array keeping the own string using :

Answer 1

ResultVoiceObject[] objects = ...
Arrays.sort(objects, new Comparator() {

    @Override
    public int compare(ResultVoiceObject arg0, ResultVoiceObject arg1) {
        return Float.compare(arg0.getRanking(), arg1.getRanking());
    }

});