h += listTable[i].hashCode();
        }
        return h;
    }

    @SuppressWarnings("unchecked")
    @Override
    public Set<Map.Entry<K, V>> entrySet() {
        if (entrySet == null) {
            entrySet = new AbstractSet<Entry<K, V>>() {
                @Override
                public Iterator<Entry<K, V>> iterator() {
                    return new ArrayMapIterator();
                }