Class ProductFactory

contents/design-pattern/code/FactoryJava/FactoryTest.java:32–41

}

class ProductFactory {
    public static Product getProduct(String className) {
        Product p = null;
        switch (className) {
            case "Pencil": p = new Pencil(); break;
            case "Note": p = new Note(); break;
        }
        return p;
    }
}