Too many 'if' statements?

Question

The following code does work how I need it to, but it\'s ugly, excessive or a number of other things. I\'ve looked at formulas and attempted to write a few solutions, but I

Answer 1

I'd use a Map, either a HashMap or a TreeMap

Especially if the parameters are not on the form 0 <= X < N

Like a set of random positive integers ..

Code

public class MyMap
{
    private TreeMap map;

    public MyMap ()
    {
        map = new TreeMap ();
    }

    public void put (int key1, int key2, Integer value)
    {
        String key = (key1+":"+key2);

        map.put(key, new Integer(value));
    }

    public Integer get (int key1, int key2)
    {
        String key = (key1+":"+key2);

        return map.get(key);
    }
}