How to use the iterator tag in Struts2?

Question

I have

class A {
   private String field1;
   private String field2;
   private B b;
}

class B {
   private String field3;
}

List<A> myList;

How can I access the field3 using the myList?

This would work for field1 and field2, but how about field3?

 <s:iterator value="myList">
                <tr>
                    <td><s:property value="field1"/></td>
                    <td><s:property value="field2"/></td>

                </tr>
            </s:iterator>

Answer 1

I think it's:

b.field3

Answer 2

It should be b.field3