用UML显示递归方法

Question

Is there a way to show a recursive method with UML class diagram modelling?

In the above class I have a static method Calculate and I want to show that this method alone calls itself recursively and not any other methods or the class. How do I show this in UML?

Answer 1

In sequence diagrams you can show method calls made by a method, it is therefore possible to show a method is recursive (caling itself). A class diagram, on the contrary, models only the static structure of the system. If you want to emphasize a method is recursive, the only way is to use a comment

Answer 2

您可以“递归地”使用构造型或添加标记值“recursive = true”来添加该信息。