Ben Schulz questions

Ben Schulz answers

• How to pass an object with an unknown type to a Class with an unknown type
• Detail about the "super" wildcard in java generics
• Can captures in Java generics be unified in type declarations?
• Passing/returning a class with type parameter to a function
• Impossible typing when an argument accepts Collection<X<?>>
• Hamcrest CombinableMatcher - Generic Method won't compile
• For method of type T, what should be its 'inferred' type when it takes two <? super T> arguments?
• Scala, can't implement generic java method
• Is the JLS complete regaring method overriding and generics?
• Is this a heap pollution work around?