How can I iterate over a map of ?

Question

I\'ve got a Map (actually I\'m using a more complex POJO but simplifying it for the sake of my question)

Person looks

Answer 1

What about entrySet()

HashMap hm = new HashMap();

hm.put("A", new Person("p1"));
hm.put("B", new Person("p2"));
hm.put("C", new Person("p3"));
hm.put("D", new Person("p4"));
hm.put("E", new Person("p5"));

Set> set = hm.entrySet();

for (Map.Entry me : set) {
  System.out.println("Key :"+me.getKey() +" Name : "+ me.getValue().getName()+"Age :"+me.getValue().getAge());

}