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< > BotCompany Repo | #1012274 // indexByMethod - returns HashMap

JavaX fragment (include)

// does not store null values
static Map indexByMethod(Collection c, S method, O... args) {
  new HashMap map;
  for (O a : c) {
    O val = callOpt(a, method, args);
    if (val != null)
      map.put(val, a);
  }
  ret map;
}

Author comment

Began life as a copy of #1002467

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Snippet ID: #1012274
Snippet name: indexByMethod - returns HashMap
Eternal ID of this version: #1012274/1
Text MD5: e926796561c867abd66fd3e3d1277211
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2017-11-26 20:38:14
Source code size: 236 bytes / 10 lines
Pitched / IR pitched: No / No
Views / Downloads: 415 / 457
Referenced in: #1006654 - Standard functions list 2 (LIVE, continuation of #761)
#1022494 - indexByCalculatedField_treeMap