shi*_*har 2 java multithreading synchronization locking
我想知道是否
synchronize (lock) {
...
}
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锁是一个实例java.util.concurrent.locks.Lock,lock像任何其他对象一样对待 或作为try-finally成语,即
lock.lock();
try {
...
} finally {
lock.unlock();
}
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