Class isEnum() method in Java with Examples
Last Updated :
27 Jan, 2022
The isEnum() method of java.lang.Class class is used to check if this Class is the Enum class. The method returns true if this Class is the Enum class. It returns false otherwise.
Syntax:
public boolean isEnum()
Parameter: This method does not accept any parameter.
Return Value: This method returns true if this Class is the Enum class. It returns false otherwise.
Below programs demonstrate the isEnum() method.
Example 1:
Java
public class Test {
public static void main(String[] args)
throws ClassNotFoundException
{
Class myClass = Class.forName("Test");
System.out.println("Class represented by myClass: "
+ myClass.toString());
System.out.println("Is Test an enum : "
+ myClass.isEnum());
}
}
|
Output:
Class represented by myClass: class Test
Is Test an enum: false
Example 2:
Java
enum A {}
public class Test {
public static void main(String[] args)
throws ClassNotFoundException
{
Class myClass = A. class ;
System.out.println("Is A an enum : "
+ myClass.isEnum());
}
}
|
Output:
Is A an enum: true
Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#isEnum–
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