@@ -0,0 +1,471 @@
+package tcs.javaproject.guitest;%0A%0A/**%0A * Created by krzysiek on 07.05.15.%0A */%0Apublic class Payment %7B%0A    private String who, what;%0A    private int amount;%0A%0A    public Payment(String who, String what, int amount)%7B%0A        this.who = who;%0A        this.what = what;%0A        this.amount = amount;%0A    %7D%0A%0A    public String getWho()%7B%0A        return who;%0A    %7D%0A%0A    public String getWhat()%7B%0A        return what;%0A    %7D%0A%0A    public int getAmount()%7B%0A        return amount;%0A    %7D%0A%7D%0A

Create class Payment, which helps handling payments