ImageIcon removeUserIcon = ImageFactory.get().image( ImageFactory.RIGHT_ARROW);
    void createActionButtons() {        saveBtn = new JButton("Save");        ImageIcon addUserIcon = ImageFactory.get().image(                ImageFactory.LEFT_ARROW);        ImageIcon removeUserIcon = ImageFactory.get().image(                ImageFactory.RIGHT_ARROW);        ImageIcon addGroupIcon = ImageFactory.get()                .image(ImageFactory.ADD_USER);        ImageIcon removeGroupIcon = ImageFactory.get().image(                ImageFactory.REMOVE_USER);        addUserBtn = new JButton(addUserIcon);        removeUserBtn = new JButton(removeUserIcon);        addGroupBtn = new JButton(addGroupIcon);        removeGroupBtn = new JButton(removeGroupIcon);    }