public class ImmutableThreadTest {

	/**

	 * @param args

	 */

	public static void main(String[] args) {

		Person p = new Person("Alice", "Alaska");

		new PrintPersonThread(p).start();

		new PrintPersonThread(p).start();

	}

}

class PrintPersonThread extends Thread{

	private Person person;

	public PrintPersonThread(Person person){

		this.person = person;

	}

	@Override

	public void run() {

		while(true){

			System.out.println(Thread.currentThread().getName() + " Prints " + person);

		}

	}

}

final class  Person{

	private final String name;

	private final String address;

	public Person(String name, String address){

		this.name=name;

		this.address=address;

	}

	public String getName() {

		return name;

	}

	public String getAddress() {

		return address;

	}

	@Override

	public String toString() {

		return "[person:name=" + name + ", address=" + address + "]";

	}

}