()
| 747 | } |
| 748 | |
| 749 | @Override |
| 750 | public Collection<V> values() { |
| 751 | if (valuesCollection == null) { |
| 752 | valuesCollection = new SubMapValuesCollection<K, V>(this); |
| 753 | } |
| 754 | return valuesCollection; |
| 755 | } |
| 756 | |
| 757 | public int size() { |
| 758 | Node<K, V> from, to; |