java - UML Class Diagram and Generics

Question

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

How do you indicate a generic class or interface in a Class Diagram?

I'm looking for two things really:

One is how do I model generic java classes if i were doing it with pen and paper.
Secondly, what uml tools out there support generic classes/interfaces.

Thanks!

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1 Answer

深蓝 · Answer 1 · 2021-10-17T00:34:50+0000

Usually generics are represented as classifier's template parameter. Here is the example how it looks like in the NetBeans UML Plugin:

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