AtomicLongFieldUpdater源码解析
AtomicLongFieldUpdater源码解析AtomicLongFieldUpdater类介绍AtomicLongFieldUpdater类是JDK提供的volatile long封装器。可以通过它来原子更新某些对象的volatile修饰的long字段。
看下面这个例子,假设NotUseAt
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