Inner class 的 static

最新推荐文章于 2024-02-03 16:12:36 发布

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本文深入探讨了Java中顶级类与成员内部类的静态与非静态属性的区别，包括静态与非静态局部内部类的使用，以及方法不能拥有静态值，而静态成员内部类可以拥有静态值等关键特性。

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1.Top-level classes can not be declared static.
2.member inner class can be declared static.
3.non-static member inner class can have non-static methods but can not have static methods.
4.static member inner class can have static methods and non-static methods.
5.non-static methods can have non-static local inner class.
6.non-static methods can not have static local inner class.
5.static methods can have non-static local inner class.
6.static methods can not have static local inner class.
7.methods can not have static values.
8 static member inner class can have static values.
9 non-static member inner class can not have static values.