| package java.util; | |
| public class ArrayList<E> implements Collection<E> { | |
| public ArrayList(int i) {} | |
| public ArrayList() {} | |
| public void addAll(Collection<? extends E> other) { } | |
| public void add(Object elem) {} | |
| public E[] toArray() { return null; } | |
| public <T> T[] toArray(T[] other) { return null; } | |
| public int size() { return 0; } | |
| public Iterator<E> iterator() { return null; } | |
| } |