// Entrada al popup
final TrayPopupEntry entry = new TrayPopupEntry();
entry.setNotificationId(notification.getId());
entry.setMessage(notification.getMessage());
if(notification instanceof INotificationActionSupport){
Action action = ((INotificationActionSupport)notification).getAction();
entry.setAction(action);
}
ImageIcon icon = new ImageIcon(getClass().getResource(notification.getIconPath()));
entry.setIcon(icon);