()
| 78 | } |
| 79 | |
| 80 | @Override |
| 81 | @SuppressWarnings("unchecked") |
| 82 | public Object clone() { |
| 83 | Entry<K, V> entry = (Entry<K, V>) super.clone(); |
| 84 | if (next != null) { |
| 85 | entry.next = (Entry<K, V>) next.clone(); |
| 86 | } |
| 87 | return entry; |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | private static class AbstractMapIterator<K, V> { |