Thread: Enum problem

I'm sorry for a not so descriptive title, but I have recently started experimenting with enums and don't really know a suitable title. I can't figure out what's wrong, here is my code:

public enum Monster {	m001("Fodant", Monsters.ROCK, "2", "10"),	m002("Ferud", Monsters.ROCK, "3", "11");  	private int ID = 0;	private final String name, type, type2;	private final double size, weight;	private final String perspectiveFileName, sideFileName;	private int counter;  	Monster(String n, String t, String s, String w, String p){	this(n, t, Monsters.NOTYPE, s, w, p);	}  	Monster(String n, String t, String t2, String s, String w, String p){	name = n;	type = t;	type2 = t2;	size = Double.parseDouble(s);	weight = Double.parseDouble(w);	counter = Integer.parseInt(p);	if(counter < 10){	perspectiveFileName = "00" + counter;	} else if (counter < 100){	perspectiveFileName = "0" + counter;	} else {	perspectiveFileName = "" + counter;	}	ID++;	}

In the Monsters class I have made two final Strings (Monsters.NOTYPE, Monsters.ROCK).

Ecplipse gives me this: The constructor Monster(String, String, String, String) is undefined

Thank you for your time.