1、适用于生产者消费者模型
put take Thread one BlockingQueue Thread two2、说明
Throws ExceptionSpecial VueueBlocksTimes Outinsertadd(o)offer(o)put(o)Removeremove(o)poll()take()Examineelement()peek()3、种类
ArrayBlockingQueue DelayQueue LinkedBlockingQueue PriorityBlockingQueue SynchronousQueue:无界非缓冲的队列