Brug af Reflection API sammen med abstract klasser

Kode 

package Test;

public class SuperClass {
	protected int value;
}

Kode 

package Test;

import java.lang.reflect.Field;

public class SubClass extends SuperClass {
	private int v;
	
	public SubClass(byte number)
	{
		v = number;
		value = 2 * v;
	}
	
	public int getValue()
	{
		return value;
	}
	
	public int getV()
	{
		return v;
	}
	
	public SuperClass getSuperClass() throws IllegalArgumentException, IllegalAccessException
	{
		SuperClass sc = new SuperClass();
		Class<?> c = sc.getClass();
		for (Field f : c.getDeclaredFields())
		{
			f.set(this, f.get(this));
		}
		return sc;
	}
}