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Class getTypeParameters() method in Java with Examples

Last Updated : 27 Jan, 2022
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The getTypeParameters() method of java.lang.Class class is used to get the type parameters of this entity. This entity can be a class, an array, an interface, etc. The method returns an array of TypeVariable objects representing the type variables.
Syntax: 
 

public TypeVariable<Class<T>> getTypeParameters()


Parameter: This method does not accept any parameter.
Return Value: This method returns an array of TypeVariable objects representing the type variables.
Below programs demonstrate the getTypeParameters() method.
Example 1:
 


Output: 
Class represented by myClass: class Test
TypeParameters of myClass: []

 

Example 2:
 


Output: 
Class represented by myClass: class java.lang.Integer
TypeParameters of myClass: []

 

Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#getTypeParameters--
 


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