class CaselessMultivaluedMap implements ExtMultivaluedMap<String, T>, Serializable {

    @Override
    public void add(String key, T value) {
        m.add(new CaselessStringWrapper(key), value);
    }

    public  CaselessMultivaluedMap();
    public  CaselessMultivaluedMap(int capacity);
    public  CaselessMultivaluedMap(Map<String, List<T>> m);

}