package holding;

/**

* RUN:

* javac typeinfo/pets/*.java

* javac holding/MapOfList.java && java holding.MapOfList

* OUTPUT:

* People: [Person Marilyn, Person Luke, Person Kate, Person Isaac, Person Dawn]

* Pets: [[Pug Louie aka Louis Snorkelstein Dupree, Cat Stanfoed aka Stinky el Negro, Cat Pinkola], [Rat Fuzzy, Rat Fizzy], [Cat Elsie May, Dog Margrett], [Rat Freckly], [Cymric Molly, Mutt Spot]]

* Person Marilyn has:

* Pug Louie aka Louis Snorkelstein Dupree

* Cat Stanfoed aka Stinky el Negro

* Cat Pinkola

*

* Person Luke has:

* Rat Fuzzy

* Rat Fizzy

*

* Person Kate has:

* Cat Elsie May

* Dog Margrett

*

* Person Isaac has:

* Rat Freckly

*

* Person Dawn has:

* Cymric Molly

* Mutt Spot

*/

import java.util.*;

import typeinfo.pets.*;

public class MapOfList {

private static void print(Object obj) {

System.out.print(obj);

}

private static void println(Object obj) {

System.out.println(obj);

}

public static Map<Person, List<? extends Pet>> petPeople = new HashMap<Person, List<? extends Pet>>();

static {

petPeople.put(new Person("Dawn"), Arrays.asList(new Cymric("Molly"), new Mutt("Spot")));

petPeople.put(new Person("Kate"), Arrays.asList(new Cat("Elsie May"), new Dog("Margrett")));

petPeople.put(new Person("Marilyn"), Arrays.asList(

new Pug("Louie aka Louis Snorkelstein Dupree"),

new Cat("Stanfoed aka Stinky el Negro"),

new Cat("Pinkola")

));

petPeople.put(new Person("Luke"), Arrays.asList(new Rat("Fuzzy"), new Rat("Fizzy")));

petPeople.put(new Person("Isaac"), Arrays.asList(new Rat("Freckly")));

}

public static void main(String[] args) {

println("People: " + petPeople.keySet());

println("Pets: " + petPeople.values());

for (Person person : petPeople.keySet()) {

println(person + " has: ");

for (Pet pet : petPeople.get(person)) {

println(" " + pet);

}

System.out.println();

}

}

}