Java Class.getGenericSuperclass()
Syntax
Class.getGenericSuperclass() has the following syntax.
public Type getGenericSuperclass()
Example
In the following code shows how to use Class.getGenericSuperclass() method.
//from ww w. ja va2 s . co m
import java.lang.reflect.*;
import java.util.ArrayList;
public class Main {
public static void main(String args[]) {
Type t = IntegerClass.class.getGenericSuperclass();
System.out.println(t);
ParameterizedType p = (ParameterizedType) t;
System.out.println(p.getActualTypeArguments()[0]);
}
}
class IntegerClass extends ArrayList<Integer> {
public IntegerClass() {
// no argument constructor
}
}
The code above generates the following result.
