Android代码-hello-design-pattern

hello-design-pattern Hello world using all 23 kinds of GoF design patterns. public class Main { public static void main(String[] args) throws InstantiationException, IllegalAccessException { //hello=interjection //world=object System.out.println("We are creational patterns!"); System.out.println("1. Abstract Factory: "); SplitHelloWorldFactory abstractFactory = AbstractFactory.select(AbstractFactory.Type.DesignPattern); HelloWorld abstractF