| package java.util; | |
| public class WeakHashMap<K, V> implements Map<K, V> { | |
| public WeakHashMap() { } | |
| public WeakHashMap(int initialCapacity) { } | |
| public V put(K k, V v) { return v; } | |
| public void clear() {} | |
| public boolean isEmpty() { return true; } | |
| public boolean containsKey(Object k) { return true; } | |
| public V get(Object o) { return null; } | |
| public V remove(Object o) { return null; } | |
| } |