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Client.java
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26 lines (23 loc) · 709 Bytes
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package com.frank;
public class Client {
public static void main(String[] args){
ConcreteMediator m = new ConcreteMediator();
ConcreteColleagueA ca = new ConcreteColleagueA(m);
ConcreteColleagueB cb = new ConcreteColleagueB(m);
m.setConcreteColleagueA(ca);
m.setConcreteColleagueB(cb);
System.out.println("Happy or Unhappy");
ca.say();
cb.say();
System.out.println("ca & cb is different");
ca.someOperation();
ca.say();
cb.say();
System.out.println("ca & cb is different");
ca.setHappy(true);
ca.say();
cb.someOperation();
ca.say();
cb.say();
}
}