java8新特性

Lambda 表达式

https://objcoding.com/2019/03/04/lambda/

方法引用

https://zq99299.github.io/java-tutorial/java/javaoo/methodreferences.html

函数式接口

https://juejin.im/post/5d2ff837f265da1bd424b710

默认方法

https://ebnbin.com/2015/12/20/java-8-default-methods/

Stream

https://juejin.im/post/5cc124a95188252d891d00f2

Optional 类

https://juejin.im/entry/5ae6b732f265da0b7f44548f

Nashorn, JavaScript 引擎

https://mouse0w0.github.io/2018/12/02/Introduction-to-Nashorn/

新的日期时间 API

https://juejin.im/post/5addc7a66fb9a07aa43bd2a0

Base64

https://juejin.im/post/5c99b2976fb9a070e76376cc