"Pull up method refactoring": Code behavior changes due to reflection

[assdfsdafasfa]

Select doSomething() and click Pull up refactoring, resulting in Class.forName("A") not being able to get the method name based on the class.
Code before refactoring:

import java.lang.reflect.Method;
class A extends B{
    public void doSomething() {
        System.out.println("In A");
    }
    public static void main(String[] args) throws Exception {
        Class<?> clazz = Class.forName("A");
        Method method = clazz.getMethod("doSomething");
        method.invoke(clazz.newInstance());
    }
}
class B {
}

Code after refactoring:

import java.lang.reflect.Method;
class A extends B{
    public static void main(String[] args) throws Exception {
        Class<?> clazz = Class.forName("A");
        Method method = clazz.getMethod("doSomething");
        method.invoke(clazz.newInstance());
    }
}
class B {
    public void doSomething() {
        System.out.println("In A");
    }
}