(Integer fromElement, Integer toElement)
| 165 | } |
| 166 | |
| 167 | @Override |
| 168 | public SortedSet<Integer> subSet(Integer fromElement, Integer toElement) |
| 169 | { |
| 170 | if(fromElement > toElement) |
| 171 | throw new IllegalArgumentException("fromKey was > toKey"); |
| 172 | return new IntSortedSubSet(fromElement, toElement-1, this); |
| 173 | } |
| 174 | |
| 175 | @Override |
| 176 | public SortedSet<Integer> headSet(Integer toElement) |
no outgoing calls