JAVA 工厂方法，抽象工厂的运用。 是很好的学习程序。 结合了WOW魔兽世界-JAVA factory methods, the use of abstract factories. Is a very good learning process. Combination of WOW World of Warcraft

详细讲解哇嘎编程，适合初学者看，里面很多图形和运行结果帮助记忆，很好的东西-Explain in detail the Ga wow programming, suitable for beginners to see, which a lot of graphics and the results help the memory of good things