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NetBeans的Java解析器库

[英]Java parser library for NetBeans

原文 2016-06-23 12:05:51 4 2 java/ parsing/ netbeans/ abstract-syntax-tree/ javaparser

I want to make a java application that takes java source codes as input to create and visit their Abstract Syntax Trees, so I can make some statistics out of them. 我想制作一个将Java源代码作为输入来创建和访问其抽象语法树的Java应用程序，因此我可以从中进行一些统计。

I found this java parser: https://github.com/javaparser/javaparser 我找到了这个Java解析器： https : //github.com/javaparser/javaparser

My questions are: 我的问题是：

Is there a way to import that library into NetBeans? 有没有办法将该库导入NetBeans？ Maybe from a jar file? 也许来自jar文件？
Are there other parsers for what I want to do? 我还有想做的其他解析器吗？
Is using NetBeans and java language the easiest way to do this or should I use a different IDE or different programming languages? 使用NetBeans和Java语言是最简单的方法还是应该使用其他IDE或其他编程语言？

2 个解决方案

I am not sure about NetBeans but you can create a project using maven or gradle and specify a dependency to JavaParser and you are done. 我不确定NetBeans，但是您可以使用maven或gradle创建一个项目，并指定对JavaParser的依赖关系，然后就完成了。 It is that easy. 就这么简单。 Alternatively you may want to download the JavaParser jar from Maven central: it should not have any dependency so that would be enough. 另外，您可能想要从Maven Central下载JavaParser jar：它不应具有任何依赖关系，这样就足够了。

Disclaimer: I am a contributor to JavaParser 免责声明：我是JavaParser的贡献者

Some years ago I've done a prototype to analyze Java source. 几年前，我已经完成了一个用于分析Java源代码的原型。 I used this library Recoder (manual) that do the dirty work for me (parsing and building a good designed AST). 我使用了这个库Recoder（手动）来为我做些肮脏的工作（解析并构建一个设计良好的AST）。

It's a jar so you can use it with any kind of IDE. 它是一个罐子，因此您可以将其与任何类型的IDE一起使用。

Usually I use Eclispe as Java IDE. 通常我将Eclispe用作Java IDE。 It has its own AST model and you can consider to use Eclipse JDT Eclipse JDT . 它具有自己的AST模型，您可以考虑使用Eclipse JDT Eclipse JDT 。