Finding the radio button that have been clicked [*Resolved*]

[steve_rm]

Hello,

I have a user interface using swing. I have 3 radio buttons grouped (Economy, Business, First). I want to find which one the user has clicked. I have grouped the radio buttons and placed them inside a panel. I have added addItemListener to each one. I have used to the code below to print out the radio button that have been clicked. I want to print out either Economy, Business or First, depending on which one the user clicked.

All this code does is print out a load of rubbish, each time a radio button is clicked. Not sure why.

public void itemStateChanged(ItemEvent event)
    {
        String item = "";
        
        if ( event.getStateChange() == ItemEvent.SELECTED )
        {   
            item = event.getItem().toString();
                        
            System.out.println("Radio Button: " + item);
        }       
    }

Thanks in advance,

Steve