如何使用具有主要方法且没有字段的类制作 UML 图
[英]How to make a UML diagram with a class that has a main method and no fields
问题描述
I have a class that has a main() method and no fields and also it doesn't have a constructor.
我有一个类，它有一个main()方法，没有字段，也没有构造函数。 This class is just a simple class in a larger project, that I did it all by myself and that is why I feel like something is wrong.这个类只是一个大项目中的一个简单的类，我自己做了这一切，这就是为什么我觉得有些不对劲。
I have to document the project with an UML diagram.我必须用 UML 图记录项目。 I don't know what am I supposed to write in the diagram for such a simple class.对于这样一个简单的类，我不知道我应该在图表中写什么。 Just the static methods?只是静态方法？
How do I write the main class in the UML?如何在 UML 中编写主类？
1 个解决方案
解决方案1
3 2022-05-20 13:52:11
What you describe is a situation that is common in class-only languages, such as Java or C# , where every code must be to encapsulated in a class.您所描述的情况在纯类语言中很常见， 例如 Java或C# ，其中每个代码都必须封装在一个类中。
In this case, the main() method is a static method that is called to start your application.在这种情况下， main()方法是一个静态方法，调用它来启动您的应用程序。 Usually it is a technical requirement and not very important feature for the OO design.通常它是一个技术要求，对于 OO 设计来说不是很重要的特性。 This is why it rarely appears in a class diagram.这就是为什么它很少出现在类图中的原因。
But it is a static method like any other, and in UML you could just want to show it as a static operation , by underlining its name.但它和其他任何方法一样都是静态方法，在 UML 中，您可能只想通过在其名称下划线来将其显示为静态操作。
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