1 | static <A, B> void mapPut_noOverwrite(Map<A, B> map, A key, B value) {
|
2 | if (map != null && key != null && value != null |
3 | && !map.containsKey(key)) |
4 | map.put(key, value); |
5 | } |
Began life as a copy of #1007227
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| Snippet ID: | #1024976 |
| Snippet name: | mapPut_noOverwrite - put into map if key & value are not null & key not there |
| Eternal ID of this version: | #1024976/1 |
| Text MD5: | 00af586fa4a259ce691a5b265906808c |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-08-31 22:17:33 |
| Source code size: | 181 bytes / 5 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 222 / 267 |
| Referenced in: | [show references] |