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public class Facade { /** * @param args 外观模式 */ One one; Two two; Three three; public
Facade() { one=new
One(); two=new
Two(); three=new
Three(); } public
void Method1() { System.out.println("********1"); one.methodone(); two.methodtwo(); } public
void Methon2() { System.out.println("*********2"); two.methodtwo(); three.methodthree(); } public
static void main(String[] args) { // TODO Auto-generated method stub Facade facade=new
Facade(); facade.Method1(); facade.Methon2(); }}class
One{ public
void methodone() { System.out.println("1111"); }}class
Two{ public
void methodtwo() { System.out.println("2222"); }}class
Three{ public
void methodthree() { System.out.println("3333"); }} |
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外观模式-分层架构，方便维护遗留下的大型的系统,码迷,mamicode.com
原文地址：http://www.cnblogs.com/daifei/p/3698891.html
