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1 | static S joinStrings(S sep, O... strings) {
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2 | ret joinStrings(sep, Arrays.asList(strings)); |
3 | } |
4 | |
5 | static S joinStrings(S sep, Iterable strings) {
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6 | new StringBuilder buf; |
7 | for (O o : unnull(strings)) {
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8 | S s = strOrNull(o); |
9 | if (nempty(s)) {
|
10 | if (nempty(buf)) buf.append(sep); |
11 | buf.append(s); |
12 | } |
13 | } |
14 | ret str(buf); |
15 | } |
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| Snippet ID: | #1006693 |
| Snippet name: | joinStrings - join non-empty strings with separator |
| Eternal ID of this version: | #1006693/3 |
| Text MD5: | 6d8a3fa6509928170495ce186c8f1223 |
| Transpilation MD5: | e089f4c08ae45f59a109c57a354f63ba |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-01-04 04:15:15 |
| Source code size: | 348 bytes / 15 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 512 / 968 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |