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1. 什么是阻塞队列？阻塞队列（BlockingQueue）是一个支持两个附加操作的队列。这两个附加的操作是：在队列为空时，获取元素的线程会等待队列变为非空。当队列满时，存储元素的线程会等待队列可用。阻塞队列常用于生产者和消费者的场景，生产者是往队列里添加元素的线程，消费者是从队列里拿元素的线程。...

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聊聊并发（七）——Java中的阻塞队列

原文首发于InfoQ 1. 什么是阻塞队列？阻塞队列（BlockingQueue）是一个支持两个附加操作的队列。这两个附加的操作是：在队列为空时，获取元素的线程会等待队列变为非空。当队列满时，存储元素的线程会等待队列可用。阻塞队列常用于生产者和消费者的场景，生产者是往队列里添加元素的线程，消费者是...

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