// File: TestHashtable3.java
//
// Author: Rahul Simha
// Created: Sept 23, 1998
//
// Illustrates use of library Hashtable
// for any object.

import java.util.*;

// A class to store in the hashtable.

class Person {

    // Instance data.
    String name;
    String nickname;
    
    // Constructor.
    public Person (String nameInit, String nickInit)
    {
	name = nameInit;  nickname = nickInit;
    }
    
    // Accessor for name: we will use it as a key:
    public String getName ()
    {
	return name;
    }

    // Overrides Object's toString()
    public String toString()
    {
	return "Person: name=" + name + ", nickname=" + nickname;
    }
    
} // End of class "Person"


public class TestHashtable3 {

    
    public static void main (String[] argv)
    {
	Hashtable h = new Hashtable ();
	
	Person p = new Person ("Franco", "Flatulent Franco");
	h.put (p.name, p);
	p = new Person ("Gita", "Gluttonous Gita");
	h.put (p.name, p);
	p = new Person ("Heinrich", "Hemorrhaging Heinrich");
	h.put (p.name, p);
	
	// When retrieving you get the whole object back.
	p = (Person) h.get ("Heinrich");
	System.out.println (p);  
    }
    
}