/*
	3magic Coffee Table Tutorial 10 + 11
	MyRank.java - Custom Data and Sorting.

	© 1997-1999 3magic.  All rights reserved worldwide.
*/

import java.lang.Integer;
import CoffeeTable.Grid.Comparable;

/**
 * Here's a sortable numeric ranking object.
 */
public class MyRank implements Comparable {
	int fRank;
	
	// Constructor
	public MyRank(int rank) {
		fRank = rank;
	}
	
	// Mutator/accessor
	public int getRank() {
		return(fRank);
	}
	public void setRank(int rank) {
		fRank = rank;
	}
	
	// Parser.
	public static MyRank parseMyRank(String str) {
		return new MyRank(Integer.parseInt(str));
	}
	
	// compareTo: negative if a<b, zero if a==b, positive if a>b.
	public int compareTo(Object anotherObject) {
		int a = fRank;
		int b = ((MyRank)anotherObject).getRank();
		return (a-b);
	}
	
	// toString: returns the string representation.
	public String toString() {
		switch (fRank) {
			case 11: return (fRank + "th");
			case 12: return (fRank + "th");
			case 13: return (fRank + "th");
		}
		switch (fRank%10) {
			case 1: return (fRank + "st");
			case 2: return (fRank + "nd");
			case 3: return (fRank + "rd");
		}
		return (fRank + "th");
	}
}