| 240 |
|
* The set is backed by the map, so changes to the map are |
| 241 |
|
* reflected in the set, and vice-versa. If the map is modified |
| 242 |
|
* while an iteration over the set is in progress (except through |
| 243 |
< |
* the iterator's own <tt>remove</tt> operation), the results of |
| 243 |
> |
* the iterator's own {@code remove} operation), the results of |
| 244 |
|
* the iteration are undefined. The set supports element removal, |
| 245 |
|
* which removes the corresponding mapping from the map, via the |
| 246 |
< |
* <tt>Iterator.remove</tt>, <tt>Set.remove</tt>, |
| 247 |
< |
* <tt>removeAll</tt>, <tt>retainAll</tt>, and <tt>clear</tt> |
| 248 |
< |
* operations. It does not support the <tt>add</tt> or <tt>addAll</tt> |
| 246 |
> |
* {@code Iterator.remove}, {@code Set.remove}, |
| 247 |
> |
* {@code removeAll}, {@code retainAll}, and {@code clear} |
| 248 |
> |
* operations. It does not support the {@code add} or {@code addAll} |
| 249 |
|
* operations. |
| 250 |
|
* |
| 251 |
|
* @return a set view of the keys contained in this map, sorted in |
