Enums play nicely with ValueListBox

public enum Fruit {
    APPLE ("Apple"),
    BANANA ("Banana"),
    ORANGE ("Orange"),
    MANGO ("Mango");

    private String value;

    Fruit(String value) {
        this.value = value;
    }

    @Override
    public String toString() {
        return value;
    }

    public static Fruit fromString(String value) {
        if (value != null) {
            for (Fruit fruit: Fruit.values()) {
                if (value.equals(fruit.toString())) {
                    return fruit;
                }
            }
        }
        return null;
    }
}


ValueListBox<Fruit> fruitPicker = new ValueListBox<Fruit>(new AbstractRenderer<Fruit>() {
    @Override
    public String render(Fruit object) {
        return object == null ? "" : object.toString();
    }
}
fruitPicker.setAcceptableValues(Arrays.asList(Fruit.values));