如何使用命令行查看javadoc [英] how to see javadoc using command line

问题描述

在 WINDOWS 平台中，使用命令行（ cmd ），我可以看到方法属于特定包。说，我想查看 Random 类的成员。我可以看到他们输入以下命令：

  javap -p java.util.Random 
  

但是，如何查看文档属于其每个成员/方法？
更具体的：

有没有看到javadoc从cmd？如果是，是什么？如果没有，你怎么确定？

解决方案

反正从cmd看到javadoc？

不，没有简单的方法可以从cmd中查看Javadoc。

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因为，它需要互联网连接，并从相应的服务器加载Javadoc。另一方面，成员类是从 .class 文件访问的。这意味着如果您没有互联网连接，这项服务是可用的。但Javadoc是不可能没有互联网连接。

In WINDOWS platform, using command line (cmd), I can see the methods belong to a specific package. Say, I want to see the members of Random class. I can see them entering the following command:

javap -p java.util.Random

But, how to see the documentation belongs to each of its members/methods? More specifically:

Is there anyway to see the javadoc from cmd? if yes, what is it? if no, how could you be sure?

解决方案

Is there anyway to see the javadoc from cmd?

No, there is no easy way to see Javadoc from cmd.

if no, how could you be sure?

Because, it needs internet connection and Javadoc is loaded from corresponding server. On the other hand, member classes are accessed from .class file. That means this service is available if you don't have internet connection. But Javadoc is impossible without internet connection.

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