pc.java

来自「Java与模式 源代码」· Java 代码 · 共 19 行

package com.javapatterns.visitor.inventory;

public class Pc extends Composite
{
    public Pc()
    {
        super.add(new IntegratedBoard());
        super.add(new HardDisk());
        super.add(new Case());
    }

    public void accept(Visitor v)
    {
        System.out.println("Pc has been visited.");
        super.accept(v);
    }
}