Generics, Unbounded Generics, Bounded Generics, Wildcard, type erasure, raw types , generic types, type parameters, byte-code
Generics Sub-type
Type Erasure Methods
Overriding with generics
Methods that leads to same method signature after type erasure will always conflict and leads to compiler error If put in the same class.
An overriding method can remove type specification(erase the type) for both parameters and return type but is not allowed to add generic type information if the overridden method does not have it(Only for parameters).
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Repo
https://github.com/molorane/javaspace