What will be in the result?

Polyshit.java

package orthodox;

public class Polyshit {

	public static void main(String[] args) {
		Polyshit me = new Polyshit();

		Number integerAsNumber  = new Integer(1);
		Integer integer         = new Integer(1);

		System.out.println(me.doWork(integerAsNumber));
		System.out.println(me.doWork(integer));
	}

	public String doWork(Number arg) {
		return "Number";
	}

	public String doWork(Integer arg) {
		return "Integer";
	}
}