package jpt.test; import java.util.ArrayList; import java.util.List; public class Person { private int age; private String name; public Person(int age, String name) { super(); this.age = age; this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public String getName() { return name; } public void setName(String name) { this.name = name; } public List<Integer> getSubItems() { List<Integer> l = new ArrayList<>(); l.add(1); l.add(2); return l; } @Override public String toString() { return String.format("Person [age=%s, name=%s, getSubItems()=%s]", age, name, getSubItems()); } }