java.lang.Class 无法转换为 java.lang.reflect.ParameterizedType

Java
import Java.lang.reflect.ParameterizedType;
import Java.lang.reflect.Type;
public class GenericClass<T> {
    private Class<T> clazz;
    public GenericClass() {
        Type type = getclass().getGenericSuperclass();
        if (type instanceof ParameterizedType) {
            ParameterizedType parameterizedType = (ParameterizedType) type;
            Type[] actualTypeArguments = parameterizedType.getActualTypeArguments();
            if (actualTypeArguments.length > 0) {
                clazz = (Class<T>) actualTypeArguments[0];
            }
        }
    }
    public Class<T> getGenericType() {
        return clazz;
    }
}
public class ExampleClass extends GenericClass<String> {
    public static void mAIn(String[] args) {
        ExampleClass example = new ExampleClass();
        Class<String> genericType = example.getGenericType();
        System.out.println(genericType); // 输出class Java.lang.String
    }
}