象对静态方法和类所做的那样，只要防止程序员在静态字段中引用泛型类型，情况就会好很多。

It would be much better to simply prevent the programmer from referring to generic types in static fields, as is done in the case of static methods and classes.

youdao

如果一个类或方法同时提供泛型和非泛型实现，总是选择使用泛型实现。

If a class or a method offers both generic and non generic flavors, always prefer using the generics flavor.

youdao

一个静态的泛型和非泛型类工厂方法？

A static factory method on a generic or a non-generic class?

youdao