notify vs nofifyall

http://stackoverflow.com/questions/37026/java-notify-vs-notifyall-all-over-again

Do you want to tell one of the waiting threads that something happened, or do you want to tell all of them at the same time? Good Explanation –  jWeaver Jul 7 at 6:34
 
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原文地址：https://www.cnblogs.com/jvava/p/4734279.html