使用Struts2迭代对象的List属性

Considering the following:

考虑以下因素:

public class Company {
    private String name;
    private List<Person> employees;

    //getters and setters
}

public class Person {
    private String name;
    private List<Car> cars;

    //getters and setters
}

public class Car {
    private String color;

    //getter and setter
}
public c