Something

public class Krizovatka
{
    private Semafor Semafor1;
    private Semafor Semafor2;
    private Semafor Semafor3;
    private Semafor Semafor4;
    private int posX;
    private int posY;
    private int sirka;
    private int vyska;
    
    /**
     * Konstruktor
     */
    
    public Krizovatka(int x, int y, int s, int v){
        posX = x;
        posY = y;
        sirka = s;
        vyska = v;
        Semafor1 = new Semafor(posX, posY+vyska, sirka, vyska);
        Semafor2 = new Semafor(posX+sirka, posY, sirka, vyska);
        Semafor3 = new Semafor(posX+sirka+sirka, posY+vyska, sirka, vyska);
        Semafor4 = new Semafor(posX+sirka, posY+vyska+vyska, sirka, vyska);
    }
}