1 | // collects into l until max is reached or target element is found |
2 | static <A> Collector<A> limitedSearchCollector(final Collection<A> l, final int max, final A target) {
|
3 | ret new Collector<A>() {
|
4 | bool found; |
5 | |
6 | bool full() {
|
7 | ret found || l(l) >= max; |
8 | } |
9 | |
10 | void add(A a) {
|
11 | if (!full()) l.add(a); |
12 | if (eq(a, target)) found = true; |
13 | } |
14 | |
15 | bool contains(A a) {
|
16 | ret l.contains(a); |
17 | } |
18 | }; |
19 | } |
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| Snippet ID: | #1005184 |
| Snippet name: | limitedSearchCollector |
| Eternal ID of this version: | #1005184/1 |
| Text MD5: | f893179581cff97d323fd98f1963dbfe |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2016-10-19 15:56:21 |
| Source code size: | 458 bytes / 19 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 495 / 475 |
| Referenced in: | [show references] |