Java泛型AnyType，我如何允许任何方法被调用？

import java.lang.reflect.Method;

public class GenericReflectionExample {

    public static <T> void invokeAnyMethod(T obj) {
        Class<?> clazz = obj.getClass();
        Method[] methods = clazz.getDeclaredMethods();

        for (Method method : methods) {
            try {
                method.setAccessible(true); // 允许访问私有方法
                method.invoke(obj); // 调用方法
            } catch (Exception e) {
                System.err.println("Failed to invoke method: " + method.getName());
                e.printStackTrace();
            }
        }
    }

    public static void main(String[] args) {
        // 示例对象
        ExampleClass example = new ExampleClass();
        invokeAnyMethod(example);
    }
}

class ExampleClass {
    public void method1() {
        System.out.println("Method 1 called");
    }

    private void method2() {
        System.out.println("Method 2 called");
    }

    public void method3(String param) {
        System.out.println("Method 3 called with param: " + param);
    }
}