| 798 |
|
return result; |
| 799 |
|
} |
| 800 |
|
|
| 801 |
+ |
public Iterator<E> descendingIterator() { |
| 802 |
+ |
return new DescendingIterator(); |
| 803 |
+ |
} |
| 804 |
+ |
|
| 805 |
+ |
/** Adapter to provide descending iterators via ListItr.previous */ |
| 806 |
+ |
private class DescendingIterator implements Iterator { |
| 807 |
+ |
final ListItr itr = new ListItr(size()); |
| 808 |
+ |
public boolean hasNext() { |
| 809 |
+ |
return itr.hasPrevious(); |
| 810 |
+ |
} |
| 811 |
+ |
public E next() { |
| 812 |
+ |
return itr.previous(); |
| 813 |
+ |
} |
| 814 |
+ |
public void remove() { |
| 815 |
+ |
itr.remove(); |
| 816 |
+ |
} |
| 817 |
+ |
} |
| 818 |
+ |
|
| 819 |
|
/** |
| 820 |
|
* Returns a shallow copy of this <tt>LinkedList</tt>. (The elements |
| 821 |
|
* themselves are not cloned.) |
