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Generic Parameter « Generics « Java






  1. Java
  2. Generics
  3. Generic Parameter
1.A simple generic class with two type parameters: T and V.A simple generic class with two type parameters: T and V.
2.Java generic: Hierarchy argumentJava generic: Hierarchy argument
3.Boxing Generic Example
4.Demonstrate a raw generic type. Demonstrate a raw generic type.
5.T is a type parameter that will be replaced by a real type when an object of type Gen is created.
6.Create a generic class that can compute the average of an array of numbers of any given type.
7.the type argument for T must be either Number, or a class derived from Number.
8.Demonstrate a raw type.
9.A subclass can add its own type parameters.








10.Compare two generic parameters
11.Default implementation of {@link java.lang.reflect.ParameterizedType}
12.Get the Generic definition from a class for given class with given index.

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