3 implementations: LinkedBlockingQueue, ArrayBlockingQueue, SynchronousQueue,
About threading communication, use wait()/notify()/notifyAll() is really quite low level. And it's error-prone, and it's difficult to debug.
In java5, we strongly suggest using BlockingQueue to take the place of wait()/notify()/notifyAll() communication mechanism.
In the program of Toast O Matic, you can easily see how 4 threads cooperates together using 3 blockingQueue.
本文探讨了Java 5中引入的阻塞队列(BlockingQueue)作为线程间通信机制的优势。通过实例介绍了LinkedBlockingQueue、ArrayBlockingQueue及SynchronousQueue三种实现方式,并对比了传统的wait()/notify()/notifyAll()机制,强调了使用阻塞队列可以降低出错概率并简化调试过程。
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