java 8 stream
Learn Java 8 streams by example: functional programming with filter, map, flatMap, reduce, collect, lambdas, sequential and parallel streams are covered in-depth in this tutorial.
http://winterbe.com/posts/2014/07/31/java8-stream-tutorial-examples/
2019-06-28 추가
https://futurecreator.github.io/2018/08/26/java-8-streams/
https://futurecreator.github.io/2018/08/26/java-8-streams-advanced/
This article is licensed under CC BY 4.0 by the author.