prototip :D

import java.util.ArrayList;
public class Naracka {
    public String destinacija_adresa;
    public ArrayList<Sendvic> sendvici;

    public Naracka(){
        sendvici = new ArrayList<Sendvic>();
    }
}


public class Sendvic implements Cloneable{
    public String meso;
    public String dodatok;
    public String preliv;
    private int numOfClones = 0;

    public Sendvic(String meso, String dodatok, String preliv) {
        this.meso = meso;
        this.dodatok = dodatok;
        this.preliv = preliv;
    }

    @Override
    protected Sendvic clone() throws CloneNotSupportedException {
        Sendvic clonedSendvic = (Sendvic) super.clone();

        if(numOfClones == 198){
            clonedSendvic.meso = new String("stek");
        }
        if(numOfClones == 199){
            clonedSendvic.dodatok = new String("salata");
        }
        numOfClones++;

        return clonedSendvic;
    }

    @Override
    public String toString() {
        return String.format("Sendvic%d: [meso:%-10s, dodatok:%-7s, preliv:%-2s ]", numOfClones, meso, dodatok, preliv);
    }
}


public class Test {

    public static void main(String[] args) {
        Naracka n = new Naracka();
        Sendvic s = new Sendvic("pleskavica", "pomfrit", "/");
        for(int i=0; i<200; i++){
            try{
            Sendvic ss = s.clone();
            n.sendvici.add(ss);
            System.out.println(ss);
            }
            catch(Exception e){}
        }
    }
}