()
| 254 | private final Iterator riter = r != null ? r.iterator() : null; |
| 255 | |
| 256 | public boolean hasNext(){ |
| 257 | return ((fseq != null && fseq.seq() != null) || (riter != null && riter.hasNext())); |
| 258 | } |
| 259 | |
| 260 | public Object next(){ |
| 261 | if(fseq != null) |