static Map renameKeys(Map map, O... renames) { Map m2 = cloneMap(map); for (int i = 0; i+1 < l(renames); i += 2) { O o = map.get(renames[i]); if (o != null) { m2.remove(renames[i]); m2.put(renames[i+1], o); } } ret m2; }
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Snippet ID: | #1004133 |
Snippet name: | renameKeys |
Eternal ID of this version: | #1004133/1 |
Text MD5: | 5f6b364050cd7a5cbd962a194d05eb06 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2016-08-07 23:48:45 |
Source code size: | 262 bytes / 11 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 558 / 525 |
Referenced in: | #1004210 - mapMinus - map minus some keys #1006654 - Standard functions list 2 (LIVE, continuation of #761) #1026311 - changeKey - change key in map, in place |