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1 | static <A, B> L<A> cloneAndClearKeys(Map<A, B> map) {
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2 | if (map == null) ret emptyList(); |
3 | synchronized(collectionMutex(map)) {
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4 | L<A> out = keysList(map); |
5 | map.clear(); |
6 | ret out; |
7 | } |
8 | } |
Began life as a copy of #1016570
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| Snippet ID: | #1029538 |
| Snippet name: | cloneAndClearKeys |
| Eternal ID of this version: | #1029538/3 |
| Text MD5: | e025ef3ffecbb0d731a8b592ec8f9ed4 |
| Transpilation MD5: | baea31d49ff71e8f45a1a208ea9ca09a |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2020-08-18 14:15:24 |
| Source code size: | 201 bytes / 8 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 236 / 332 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |