How can I remove the yellow wavy line?

[cjr163]

I took over an existing project, and IntelliJ IDEA does not show this warning, it makes all files yellow.

[cjr163]

I mean, I don't want to modify the original file. I need other warnings, but not this one.

[NoahELE]

Since it is a generic class, use parameterized constructor new ResponseResult<>(...). The empty angle brackets allow java to deduct the type automatically.