Update.Pole

// <event key="ticket.close" code="Update.Pole"/>
   
String displayOut = "Welcome to Om Spices!";
index = sales.getSelectedIndex(); 

if (index >= 0) {   
    line = ticket.getLine(index);    
    if (value != null) { 
        displayOut = line.printName() + "\n" +
            line.printPrice() + " x " + line.printMultiply() + " = " + line.printSubValue() +"\u0003";
    } 
}

System.out.println(displayOut);