如何从现有代码生成类图和序列图? [英] How to generate class diagrams and sequence diagrams from existing code?

问题描述

我有一个Java代码，需要生成类图和序列图.我正在使用netbeans，但是代码是100％纯手工编码的.如何使用Netbeans为现有代码生成类图和序列图?

I have a Java code which I need to generate the class diagrams and sequence diagrams. I am using netbeans, but the code is 100% pure hand coded. How can I generate the class diagrams and sequence diagrams for existing code using netbeans?

代码被分成包，所以我需要明智地生成类图.例如，这意味着包1的图1，包2的图2等.最后，我需要将生成的GUI作为图像.

The code is separated into packages, so I need to generate class diagrams package wise. Which means, for an example, diagram 1 for package 1, diagram 2 for package 2 etc. Finally I need to take the generated GUI as an image.

请帮助！

推荐答案

IMO，为您自己编写的代码生成UML图是毫无意义的. UML的价值是作为设计辅助，在较小程度上是反向工程辅助.如果您打算为现有的易于理解的代码生成代码文档，那么Javadoc可能比UML更好，而且工作量也要少得多.

IMO, generating UML diagrams for code that you have written yourself is kind of pointless. The value of UML is as a design aid and to a lesser extent as a reverse engineering aid. If you are intent on generating code documentation for existing well-understood code, Javadoc is probably better value than UML, and a lot less work.

另一个问题是，生成的UML类图趋于丑陋，因为它们趋向于包含比必要更多的细节，并且因为您需要人眼才能合理地布置事物.序列图可能也是如此.

The other problem is that generated UML class diagrams tend to be ugly because they tend to include more detail than is necessary, and because you need a human eye to lay things out decently. The same probably goes for sequence diagrams.

但是，如果那还不能使您信服，那么这些链接应该可以帮助您实现这一目标.

But if that hasn't convinced you, these links should help you do it.

• 用于NetBeans 7.0的UML图

从NetBeans IDE生成UML

_{(免责声明:从此已关闭的问题中删除- UML自动生成对于Netbeans 7.1 )}

最后，我需要将生成的GUI作为图像.

Finally I need to take the generated GUI as an image.

使用操作系统提供的工具对GUI进行截屏.

Take a screen shot of the GUI using the tools provided by your OS.

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