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Accessing a superclass's method of and instance of outter class from static inner class

John Landon
Ranch Hand

Joined: Sep 25, 2008
Posts: 221
Hi,
Class A contains static class B that has static methodB. Class A extends class C and inherits its public methodC.
I want to access methodC from methodB. I need to be sure that the instance of Class A that I call methodB from is used in methodB.
How?

Thanks,
John,
Michael Angstadt
Ranch Hand

Joined: Jun 17, 2009
Posts: 272

Since the inner class B is static, you can't access any instance methods or fields from its outer class A. This is just like static methods--if a method is static, you can't access instance members either.


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Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19216

It seems to me like class B may need to be non-static; it then gets an automatic reference to its enclosing instance of class A. It can then simply call "methodC". If that would cause name clashes you can use A.this.methodC -- the A.this is the reference to the enclosing instance.


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