Java 8 并发性基础

https://www.ibm.com/developerworks/cn/java/j-jvmc2/index.html

http://www.nurkiewicz.com/2013/05/java-8-definitive-guide-to.html

http://colobu.com/2016/02/29/Java-CompletableFuture/

http://colobu.com/2016/02/29/Java-CompletableFuture/