1 | static <A> A collectionEntryAtIndex(Collection<A> l, int i) {
|
2 | if (l cast L) ret (A) get(l, i); |
3 | if (i < 0 || i >= l(l)) null; |
4 | Iterator<A> it = iterator(l); |
5 | while (i-- > 0) if (!it.hasNext()) null; else it.next(); |
6 | ret it.hasNext() ? it.next() : null; |
7 | } |
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| Snippet ID: | #1021046 |
| Snippet name: | collectionEntryAtIndex - scans if necessary |
| Eternal ID of this version: | #1021046/2 |
| Text MD5: | 7f0d20682889e2511e446850094aed36 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-01-19 18:00:09 |
| Source code size: | 266 bytes / 7 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 251 / 288 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |