Avoid repeated imports in Java: Inherit imports?

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轮回少年
轮回少年 2021-02-19 07:12

Is there a way to \"inherit\" imports?

Example:

Common enum:

public enum Constant{ ONE, TWO, THREE }

Base clas

3条回答
  •  不思量自难忘°
    2021-02-19 07:43

    No, you can't inherit an import. If you want to reference a type within a class file without using the fully-qualified name, you have to import it explicitly.

    But in your example it would be easy enough to say

    public Sub extends Base {
        public Sub() {
            register(Constant.TWO, "blabla"); // without import: Constant.TWO
        }
    }
    

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