@Override
        public ListIterator<E> listIterator(int index) {
            if (index < 0 || index > size) {
                throw new IndexOutOfBoundsException();
            }

            return ImplicitLinkedHashCollection.this.listIterator(index);
        }
A static empty array used to avoid object allocations when the capacity is zero.
clients/src/main/java/org/apache/kafka/common/utils/ImplicitLinkedHashCollection.java