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1 | static <A, B, C extends Map<A, B>> C syncMapRemove_deleteMapIfEmpty(C map, A key) {
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2 | if (map != null && key != null) |
3 | synchronized(collectionMutex(map)) {
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4 | map.remove(key); |
5 | if (map.isEmpty()) |
6 | null; |
7 | } |
8 | ret map; |
9 | } |
Began life as a copy of #1030802
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| Snippet ID: | #1031194 |
| Snippet name: | syncMapRemove_deleteMapIfEmpty |
| Eternal ID of this version: | #1031194/1 |
| Text MD5: | 2271d840e83b67c7cca1482998212407 |
| Transpilation MD5: | 75cb3ec74c4abf8f0671d35e530e4bb1 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-05-19 23:51:37 |
| Source code size: | 247 bytes / 9 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 206 / 466 |
| Referenced in: | [show references] |