3 import javax.xml.bind.annotation.XmlElementRef;
4 import javax.xml.bind.annotation.XmlRootElement;
6 import bundle_base.Animal;
7 import bundle_base.Mammal;
12 private Animal creature;
15 public Animal getCreature() {
19 public void setCreature(Animal creature) {
20 this.creature = creature;
24 creature = new Mammal();