test.java

来自「程序设计模式java入门源码大全」· Java 代码 · 共 16 行

public class Test 
{
  public static void main(String args[])
  {
    Computer computer = new Computer();

    computer = new Disk(computer);
    computer = new Monitor(computer);
    computer = new CD(computer);
    computer = new CD(computer);

    System.out.println("You're getting a " + computer.description() 
      + ".");
  }
}