建造者模式---计算机组装
今天进行了建造者模式---计算机组装的实验，并成功运行
下面是操作步骤和流程部分：
[实验任务一]：计算机组装
使用建造者模式，完成下述任务：计算机组装工厂可以将CPU、内存、硬盘、主机等硬件设备组装在一起构成计算机，计算机的类型可以是笔记本，也可以是台式机。
实验要求：
1. 画出对应的类图；
2. 提交源代码；
Java
1.Builder
public abstract class Builder {
Computer computer = new Computer();
abstract public void buildZhuJi();
abstract public void buildYinPan();
abstract public void buildCpu();
abstract public void buildNeiCun();
public Compture getCompture(){
return compture;
}
}
① Compture
public class Compture {
private String cpu;
private String neiCun;
private String yinPan;
private String zhuJi;
public String getZhuJi() {
return zhuJi;
}
public void setZhuJi(String zhuJi) {
this.zhuJi = zhuJi;
}
public String getYinPan() {
return yinPan;
}
public void setYinPan(String yinPan) {
this.yinPan = yinPan;
}
public String getNeiCun() {
return neiCun;
}
public void setNeiCun(String neiCun) {
this.neiCun = neiCun;
}
public String getCpu() {
return cpu;
}
public void setCpu(String cpu) {
this.cpu = cpu;
}
}
② Factory
public class Factory {
private Builder comptureKind;
public void setCompture(Builder kind) {
this.comptureKind = kind;
}
public Compture construct(){
comptureKind.buildCpu();
comptureKind.buildYinPan();
comptureKind.buildZhuJi();
comptureKind.buildNeiCun();
return comptureKind.getCompture();
}
}
③ LapBuilder
public class LapBuilder extends Builder{
@Override
public void buildZhuJi() {
compture.setZhuJi("LZJ");
}
@Override
public void buildYinPan() {
compture.setYinPan("LYP");
}
@Override
public void buildCpu() {
compture.setCpu("LC");
}
@Override
public void buildNeiCun() {
compture.setNeiCun("LNC");
}
}
④ Store
public class Store {
public static void main(String[] args) {
Builder lap;
Factory factory=new Factory();
for (int i = 0; i < 2; i++) {
if(i==1)
lap = new LapBuilder();
else
lap=new TaiShiBuilder();
factory.setCompture(lap);
factory.construct();
System.out.println(lap.getCompture().getCpu());
System.out.println(lap.getCompture().getNeiCun());
System.out.println(lap.getCompture().getYinPan());
System.out.println(lap.getCompture().getZhuJi());
}
}
}
⑤ TaiShiBuilder
public class TaiShiBuilder extends Builder{
@Override
public void buildZhuJi() {
compture.setZhuJi("TZJ");
}
@Override
public void buildYinPan() {
compture.setYinPan("TYP");
}
@Override
public void buildCpu() {
compture.setCpu("TC");
}
@Override
public void buildNeiCun() {
compture.setNeiCun("TNC");
}
}
(1) C++:
// ShiYan_5.cpp : 定义控制台应用程序的入口点。
//
#include "stdafx.h"
using namespace std;
class Compture {
private:
string cpu;
string neiCun;
string yinPan;
string zhuJi;
public:
string getZhuJi() {
return zhuJi;
}
void setZhuJi(string z) {
zhuJi = z;
}
string getYinPan() {
return yinPan;
}
void setYinPan(string y) {
yinPan = y;
}
string getNeiCun() {
return neiCun;
}
void setNeiCun(string n) {
neiCun = n;
}
string getCpu() {
return cpu;
}
void setCpu(string c) {
cpu = c;
}
};
class Builder {
public:
Compture* compture = new Compture();
virtual void buildZhuJi() = 0;
virtual void buildYinPan() = 0;
virtual void buildCpu() = 0;
virtual void buildNeiCun() = 0;
public:
Compture* getCompture(){
return compture;
}
};
class Factory {
private:
Builder* comptureKind;
public:
void setCompture(Builder* kind) {
comptureKind = kind;
}
Compture* construct(){
comptureKind->buildCpu();
comptureKind->buildYinPan();
comptureKind->buildZhuJi();
comptureKind->buildNeiCun();
return comptureKind->getCompture();
}
};
class LapBuilder :public Builder{
public:
void buildZhuJi() {
compture->setZhuJi("LZJ");
}
void buildYinPan() {
compture->setYinPan("LYP");
}
void buildCpu() {
compture->setCpu("LC");
}
void buildNeiCun() {
compture->setNeiCun("LNC");
}
};
class TaiShiBuilder :public Builder{
public:
void buildZhuJi() {
compture->setZhuJi("TZJ");
}
void buildYinPan() {
compture->setYinPan("TYP");
}
void buildCpu() {
compture->setCpu("TC");
}
void buildNeiCun() {
compture->setNeiCun("TNC");
}
};
int main()
{
Builder* lap;
Factory* factory = new Factory();
for (int i = 0; i < 2; i++) {
if (i == 1)
lap = new LapBuilder();
else
lap = new TaiShiBuilder();
factory->setCompture(lap);
factory->construct();
cout << lap->getCompture()->getCpu()<<endl;
cout << lap->getCompture()->getNeiCun()<<endl;
cout << lap->getCompture()->getYinPan()<<endl;
cout << lap->getCompture()->getZhuJi() << endl;
}
system("pause");
return 0;
}
