Generics cast issue

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悲哀的现实
悲哀的现实 2021-01-01 17:00

Here\'s my issue: given these classes

class A {}
class B extends A {}

This code compiles:

    List

        
6条回答
  •  悲&欢浪女
    2021-01-01 17:40

    Damn good question, and I don't know the answer, but here's a work around:

    List> numbers = new ArrayList>(Arrays.asList(B.class));
    

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