关于BlockingQueue的详细解释:
http://wsmajunfeng.iteye.com/blog/1629354
简析SynchronousQueue,LinkedBlockingQueue,ArrayBlockingQueue
http://blog.youkuaiyun.com/mn11201117/article/details/8671497
JDK源码分析—— ArrayBlockingQueue 和 LinkedBlockingQueue
http://blog.youkuaiyun.com/xin_jmail/article/details/26157971