如何在java中用不同数量的参数动态实例化java类？

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;

public class DynamicInstantiationExample {
    public static void main(String[] args) {
        try {
            // 获取类的构造函数
            Class<?> clazz = MyClass.class;
            Constructor<?> constructor = clazz.getConstructor(int.class, String.class);

            // 动态实例化类，传递不同数量的参数
            Object instance1 = constructor.newInstance(10, "Hello");
            Object instance2 = constructor.newInstance(20, "World");

            // 调用实例的方法
            MyClass obj1 = (MyClass) instance1;
            MyClass obj2 = (MyClass) instance2;
            obj1.print();
            obj2.print();
        } catch (NoSuchMethodException | InstantiationException | IllegalAccessException | InvocationTargetException e) {
            e.printStackTrace();
        }
    }
}

class MyClass {
    private int number;
    private String message;

    public MyClass(int number, String message) {
        this.number = number;
        this.message = message;
    }

    public void print() {
        System.out.println("Number: " + number + ", Message: " + message);
    }
}