What is type erasure in Java generics?
An example of an AI chatbot conversation about type erasure in Java generics.
What is type erasure in Java generics?
Type erasure is a process in Java where generic type information is removed during compilation, allowing for backward compatibility.
Why is type erasure important in Java?
It's important because it ensures that Java's generics are compatible with older versions of the language that do not support generics.
Can you give an example of type erasure in action?
Sure! For instance, if you have a generic class Box<T>, after type erasure, it becomes Box without the type parameter, and all instances will treat T as Object.
Are there any limitations due to type erasure?
Yes, one limitation is that you cannot use primitive types as type parameters, and you can't create instances of type parameters.
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