1 | static <A, B> Pair<A, B> randomKeyAndValue(Map<A, B> map) {
|
2 | if (empty(map)) null; |
3 | A a = randomKey(map); |
4 | ret pair(a, map.get(a)); |
5 | } |
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| Snippet ID: | #1019356 |
| Snippet name: | randomKeyAndValue |
| Eternal ID of this version: | #1019356/1 |
| Text MD5: | a7ceb36d71f1eff32de1a7ce77fad50d |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-11-04 14:42:20 |
| Source code size: | 140 bytes / 5 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 287 / 312 |
| Referenced in: | [show references] |