List<? extends MyType>

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旧时难觅i
旧时难觅i 2020-11-27 17:44

I have a Java question about generics. I declared a generic list:

List listOfMyType;

Then in some method I try ins

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  •  暗喜
    暗喜 (楼主)
    2020-11-27 18:31

    You cannot do a "put" with extends . Look at Generics - Get and Put rule.

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