Discussion :: Inner Classes
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Which is true about a method-local inner class?
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A.
It must be marked final.
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B.
It can be marked abstract.
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C.
It can be marked public.
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D.
It can be marked static.
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Answer : Option B
Explanation :
Option B is correct because a method-local inner class can be abstract, although it means a subclass of the inner class must be created if the abstract class is to be used (so an abstract method-local inner class is probably not useful).
Option A is incorrect because a method-local inner class does not have to be declared final (although it is legal to do so).
C and D are incorrect because a method-local inner class cannot be made public (remember-you cannot mark any local variables as public), or static.
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