package horstmann.ch04_sort2;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;

public class ComparatorTester
{
	public static void main(String[] args)
	{
		ArrayList<Country> countries = new ArrayList<Country>();
		countries.add(new Country("Uruguay", 176220));
		countries.add(new Country("Thailand", 514000));
		countries.add(new Country("Belgium", 30510));
		Comparator<Country>  comp = new CountryComparatorByName();
		Collections.sort(countries, comp);
		// Now the array list is sorted by area
		for (Country c : countries)
			System.out.println(c.getName() + " " + c.getArea());
	}
}