{
JFileChooser csv_chooser;
JPanel accessory;
- JComboBox combo_box;
+ JComboBox<String> combo_box;
Iterable<AltosState> states;
AltosWriter writer;
c.gridy = 0;
accessory.add(accessory_label, c);
- combo_box = new JComboBox(combo_box_items);
+ combo_box = new JComboBox<String>(combo_box_items);
combo_box.addActionListener(this);
c.gridx = 0;
c.gridy = 1;