1 | static <A> Collection<S> keysStartingWith2(S prefix, Map<S, A> map) {
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2 | if (empty(prefix)) ret keys(map); |
3 | if (map instanceof NavigableMap) {
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4 | S lastKey = lexicographicallyNextString(prefix); |
5 | ret keys(((NavigableMap) map).subMap(prefix, true, lastKey, false)); |
6 | } |
7 | ret startingWith(prefix, keys(map)); |
8 | } |
9 | |
10 | static <A> Collection<S> keysStartingWith2(Map<S, A> map, S prefix) {
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11 | ret keysStartingWith2(prefix, map); |
12 | } |
Began life as a copy of #1004369
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| Snippet ID: | #1013072 |
| Snippet name: | keysStartingWith2 - returns a set |
| Eternal ID of this version: | #1013072/4 |
| Text MD5: | 7ce4be71f2f26e76d56dfb7f296e7074 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-12-24 19:41:32 |
| Source code size: | 435 bytes / 12 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 333 / 362 |
| Version history: | 3 change(s) |
| Referenced in: | [show references] |