static <A, B> Map<A, B> applyFunctionToMapValue(A key, O f, Map<A, B> map) { if (map.containsKey(key)) map.put(key, (B) callF(f, map.get(key))); ret map; }
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Snippet ID: | #1019488 |
Snippet name: | applyFunctionToMapValue - transform value of one map key, modifies & returns original map |
Eternal ID of this version: | #1019488/2 |
Text MD5: | 2b067228d7b13c205018fb29b53bc83f |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-11-10 15:10:57 |
Source code size: | 167 bytes / 5 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 296 / 327 |
Version history: | 1 change(s) |
Referenced in: | [show references] |