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< > BotCompany Repo | #1035262 // syncSetAdd - synchronized add to collection if element isn't there

JavaX fragment (include) [tags: use-pretranspiled]

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static <A> bool syncSetAdd(Cl<A> c, A a) {
  if (c == null) false;
  synchronized(collectionMutex(c)) {
    if (c.contains(a)) false;
    c.add(a);
    true;
  }
}

Author comment

Began life as a copy of #1002300

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Snippet ID: #1035262
Snippet name: syncSetAdd - synchronized add to collection if element isn't there
Eternal ID of this version: #1035262/1
Text MD5: 4879ce9c2bdafa6ff95bc347fa5bbf86
Transpilation MD5: 2ba158303aab4f16c80640b6b3ae1f23
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2022-04-28 14:46:49
Source code size: 170 bytes / 8 lines
Pitched / IR pitched: No / No
Views / Downloads: 57 / 86
Referenced in: [show references]