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Inner class and static context

原文 2017-01-25 05:15:05 7 1 java/ jls

根据JLS§8.1.3，为什么Java不允许在Inner类中使用静态上下文？

1 answers

Inner class will belong to instance of its Outer class.

If Java accept static non final variables in inner class, then there may be different values for that static variables for different instances of outer class.

Its totally against the static context definition.

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Related Question Inner static class in Java Static initializer on a inner class? Static Inner Class in Kotlin Serialization of static inner class ClassNotFoundException on static inner class Can't reference inner class from a static context, but only if outer class is generic Inner Class vs Static Inner Class Outer class in static context Inner Enum in non-static context Static methods for operations on inner class

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Inner class and static context

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solution1 0 2017-01-25 09:36:55

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0 2017-01-25 09:36:55