在Eclipse IDE中，如何显示jar中存在的类型列表？ [英] From within the Eclipse IDE, how can I show a list of types that exist in a jar?

问题描述

我正在重新发现Java，我对如何在Eclipse中执行此操作感到有点迷茫。我正在寻找Visual Studio对象浏览器功能，但我想找到我引用的外部jar文件中定义的类型的快速列表。

I'm rediscovering Java, and I'm a little lost about how to do this within Eclipse. I am looking sort of for Visual Studio "object browser" functionality, but I'd settle for a quick list of types that are defined within my referenced external jar files.

推荐答案

将jar添加到项目的构建路径（右键单击菜单）
它将显示为Jar（玻璃），用箭头打开它，好像它是一个目录。
现在，打开它，你会看到它的内容 - 包含类的包。

Add the jar to project's build path (right-click menu) It would appear as a Jar (glass one), with arrow to open it as if it was a directory. Now, open it, you'll see its contents - packages containing classes.

但是，我建议你先找javadocs。当你有javadoc时谁需要那个班级列表！

But, I advice you to look for javadocs first. Who needs that class list when you've got javadoc!

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