* CPU插槽的孔数
*/
private int cpuHoles = 0;
/**
* 构造方法，传入CPU插槽的孔数
* @param cpuHoles
*/
public AmdMainboard(int cpuHoles){
this.cpuHoles = cpuHoles;
}
@Override
public void installCPU() {
// TODO Auto-generated method stub
System.out.println("AMD主板的CPU插槽孔数是：" + cpuHoles);
}
}
CPU与主板工厂类public class CpuFactory {
public static Cpu createCpu(int type){
Cpu cpu = null;
if(type == 1){
cpu = new IntelCpu(755);
}else if(type == 2){
cpu = new AmdCpu(938);
}
return cpu;
}
}
public class MainboardFactory {
public static Mainboard createMainboard(int type){
Mainboard mainboard = null;
if(type == 1){
mainboard = new IntelMainboard(755);
}else if(type == 2){
mainboard = new AmdMainboard(938);
}
return mainboard;
}
}
装机工程师类与客户类运行结果如下：public class ComputerEngineer {
/**
* 定义组装机需要的CPU
*/
private Cpu cpu = null;
/**
* 定义组装机需要的主板
*/
private Mainboard mainboard = null;
public void makeComputer(int cpuType , int mainboard){
/**
* 组装机器的基本步骤
*/
//1:首先准备好装机所需要的配件
prepareHardwares(cpuType, mainboard);
//2:组装机器
