Java ListSelectionListener double change value

Question

I have Java class with JList and ListSelectionListener:

final JList myList = new JList();

// ...

myList.addListSelectionListener(new ListSelectionListener() {
            public void valueChanged(ListSelectionEvent e) {  
                System.out.println("selected");
            }
});

but output is

selected
selected

How should I change my code, that output should be one selected?

Answer 1

Try

         if(e.getValueIsAdjusting())
      {
          System.out.println("Selected");  
      }