public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            chooser.setMultiSelectionEnabled(true);
            chooser.showOpenDialog(null);
            File[] files = chooser.getSelectedFiles();
            for ( File file : files ) {
                String bes = file.getName();
                System.out.println(bes);
                System.out.println(file.getAbsolutePath());
            JList<File> list = new JList<File>(files);
            list.setBounds(34, 86, 200, 236);
            contentPane.add(list);
            contentPane.setVisible(true);

public static final JList<File> filess = FlashDriveGUI.list;
File filez = filess.getSelectedValue();

for (int i = 0; i < ??; i++){
          source =  filess.getElementAt(i);
          System.out.println(source);
}