groovy语言简介

 

• is an agile and dynamic language for the Java Virtual Machine
• 是一个敏捷的基于java虚拟机的动态语言
• builds upon the strengths of Java but has additional power features inspired by languages like Python, Ruby and Smalltalk
• 基于java的功能集，且增加了强大的功能集，灵感来自Python, Ruby and Smalltalk这些语言
• makes modern programming features available to Java developers with almost-zero learning curve
• 使得java开发者拥有了现在化的开发语言，但是，不需要额外的学习成本
• supports Domain-Specific Languages and other compact syntax so your code becomes easy to read and maintain
• 支持DSL开发语言和其他紧凑开发语言，这样可以使你的开发的代码容易阅读和维护

• makes writing shell and build scripts easy with its powerful processing primitives, OO abilities and an Ant DSL
• 可以使得用groovy语言写出像linux上的shell的脚本，这是基于强大的过程化元语句，面向对象的能力，和ant dsl
• increases developer productivity by reducing scaffolding code when developing web, GUI, database or console applications
• 通过减少脚手架代码来提高开发效率，这样使开发web，GUI，database或者监控程序时非常高效
• simplifies testing by supporting unit testing and mocking out-of-the-box
• 通过支持容器外的Mocking单元测试来简化单元测试
• seamlessly integrates with all existing Java classes and libraries
• 无缝整合所有的java类和库
• compiles straight to Java bytecode so you can use it anywhere you can use Java 
• 直接可以将groovy代码编译成java的字节码，这样你能在任何运行java的地方运行groovy编译出来的代码