(工厂管理)设计及模式实验抽象工厂模式

1、(工厂管理)设计模式实验抽象工厂模式(工厂管理)设计模式实验抽象工厂模式PAGE PAGE8PAGE 8(工厂管理)设计模式实验抽象工厂模式 实验报告课程： 设计模式实验 学期： 2010-2011学年 第一学期 任课教师： 专业： 学号： 姓名： 成绩： 实验4 抽象工厂模式1.题目: 使用抽象工厂模式实现一个DIY电脑店，其中的电脑配置有三个种类：学生版、家庭装、豪华版。2.模式设计的UML类图：3.程序源代码：（1）计算机配置工厂接口：public interface ComputerConfigurationFactorypublic Cpu createCpu();public Ra

2、m createRam();public Mainboard createMainboard();public Harddisk createHarddisk();public Display createDisplay();（2）计算机配置工厂接口的各个子类：public class StudentComputerConfigurationFactory implements ComputerConfigurationFactorypublic Cpu createCpu() return new StudentCpu(); public Ram createRam() return new

3、 StudentRam(); public Mainboard createMainboard() return new StudentMainboard(); public Harddisk createHarddisk() return new StudentHarddisk(); public Display createDisplay() return new StudentDisplay(); public class HomeComputerConfigurationFactory implements ComputerConfigurationFactorypublic Cpu

4、createCpu() return new HomeCpu(); public Ram createRam() return new HomeRam(); public Mainboard createMainboard() return new HomeMainboard(); public Harddisk createHarddisk() return new HomeHarddisk(); public Display createDisplay() return new HomeDisplay(); public class DeluxeComputerConfigurationF

5、actory implements ComputerConfigurationFactorypublic Cpu createCpu() return new DeluxeCpu(); public Ram createRam() return new DeluxeRam(); public Mainboard createMainboard() return new DeluxeMainboard(); public Harddisk createHarddisk() return new DeluxeHarddisk(); public Display createDisplay() re

6、turn new DeluxeDisplay(); （3）电脑各种配置的接口：public interface Cpu public String toString();public interface Ram public String toString();public interface Mainboard public String toString();public interface Harddisk public String toString();public interface Display public String toString();（4）电脑配置Cpu接口的各个子

7、类：public class StudentCpu implements Cpupublic String toString() return Intel 奔腾双核 E5400(盒); public class HomeCpu implements Cpupublic String toString() return Intel 酷睿i5 650（盒）; public class DeluxeCpu implements Cpupublic String toString() return Intel 酷睿i7 980X（至尊版）; （5）电脑配置Ram接口的各个子类：public class

8、 StudentRam implements Rampublic String toString() return 宇瞻2GB DDR3 1333（经典系列）; public class HomeRam implements Rampublic String toString() return 金士顿4GB DDR3 1333(骇客神条套装); public class DeluxeRam implements Rampublic String toString() return 海盗船TW3X4G2000C9DF; （6）电脑配置Mainboard接口的各个子类：public class S

9、tudentMainboard implements Mainboardpublic String toString() return 铭瑄 MS-M3A890G; public class HomeMainboard implements Mainboardpublic String toString() return 技嘉GA-870A-UD3; public class DeluxeMainboard implements Mainboardpublic String toString() return 华硕Rampage III Extreme; （7）电脑配置Harddisk接口的各

10、个子类：public class StudentHarddisk implements Harddiskpublic String toString() return 希捷250GB 8M; public class HomeHarddisk implements Harddiskpublic String toString() return 三星500GB 7200转 16M(串/金宝); public class DeluxeHarddisk implements Harddiskpublic String toString() return 希捷Cheetah 600GB; （8）电脑配

11、置Display接口的各个子类：public class StudentDisplay implements Displaypublic String toString() return 飞利浦193E1SB; public class HomeDisplay implements Displaypublic String toString() return 三星P2450H; public class DeluxeDisplay implements Displaypublic String toString() return 戴尔UltraSharp 2408WFP; （9）抽象产品计算机

12、类：public abstract class Computer String name;Cpu cpu;Ram ram;Mainboard mainboard;Harddisk harddisk;Display display;public abstract void prepare();public void setName(String name) =name; public String getName() return name; public String getCpu() return (); public String getRam() return (); public St

13、ring getMainboard() return (); public String getHarddisk() return (); public String getDisplay() return (); （10）抽象产品计算机类的子类：public class PrepareComputer extends ComputerComputerConfigurationFactory ConfigurationFactory;public PrepareComputer(ComputerConfigurationFactory ConfigurationFactory) = Confi

14、gurationFactory;public void prepare()cpu = ();ram = ();mainboard = ();harddisk = ();display = ();（11）抽象计算机店类：public abstract class ComputerStore protected abstract Computer createrComputer(String item);public Computer orderComputer(String type)Computer computer = createrComputer(type);();return comp

15、uter;（12）抽象计算机店类的子类：public class DIYComputerStore extends ComputerStoreprotected Computer createrComputer(String item)Computer computer = null;ComputerConfigurationFactory studentConfigurationFactory = new StudentComputerConfigurationFactory();ComputerConfigurationFactory homeConfigurationFactory =

16、new HomeComputerConfigurationFactory();ComputerConfigurationFactory deluxeConfigurationFactory = new DeluxeComputerConfigurationFactory();if(学生版)computer = new PrepareComputer(studentConfigurationFactory);(学生版);else if(家庭装)computer = new PrepareComputer(homeConfigurationFactory);(家庭装);else if(豪华版)co

17、mputer = new PrepareComputer(deluxeConfigurationFactory);(豪华版);return computer;（13）实现用户界面的主类：（由于代码过长，只列出主要部分）public class DIYStore extends public DIYStore() super(XXXXX); initComponents(); private void initComponents() 种类); (jRadioButton1); (学生版); (jRadioButton2); (家庭装); (jRadioButton3); (豪华版); 配置);

18、 (CPU：);(内存：); (主板：);(硬盘：); (显示器：);(); ();(); (); (); (退出);(清空); (确定); private void jButton1ActionPerformed evt) (0); private void jButton2ActionPerformed evt) (); ();(); ();(); (); private void jButton3ActionPerformed evt) String configuration = getConfiguration(); (configuration0); (configuration1); (configuration2); (configuration3); (configuration4); public String getConfiguration() ComputerStore DIYstore = new DIYComputerStore(); Computer computer = null; String configuration = new String5; if() compute