设计模式十四Word格式.docx

设计模式十四Word格式.docx

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publicvoidcatlooks（）{

System.out.println（"

Iamarealcat,Ihavearealcatlooks."

）;

}

publicvoidzhuoshu（）{

Iamarealcat,Ihavecancatchamouse."

}

ArealDog.java

publicclassArealDogimplementsDog{

publicvoiddoglooks（）{

Iamarealdog,Ihavearealdoglooks."

publicvoidbark（）{

Iamarealdog,Ihavebark."

Cat.java

publicinterfaceCat{

publicvoidcatlooks（）;

publicvoidzhuoshu（）;

CDAdapter.java

publicclassCDAdapterimplementsCat,Dog{

Catcat=null;

publicCDAdapter（Catcat）{

this.cat=cat;

Iamadog,too."

cat.zhuoshu（）;

Dogdog=null;

publicCDAdapter（Dogdog）{

this.dog=dog;

Iamacat,too"

dog.bark（）;

Dog.java

publicinterfaceDog{

publicvoiddoglooks（）;

publicvoidbark（）;

Client.java

publicclassClient{

publicstaticvoidmain（String[]args）{

CatAFakeCat=newCDAdapter（newArealDog（））;

AFakeCat.catlooks（）;

AFakeCat.zhuoshu（）;

DogAFakeDog=newCDAdapter（newArealCat（））;

AFakeDog.doglooks（）;

AFakeDog.bark（）;

UML.java

实验结果：

Logger.java

package设计模式实验十四周_2;

publicclassLogger{

protectedLanguagelanguage;

protectedOperationSystemoperationSystem;

publicLanguagegetLanguage（）{

returnlanguage;

publicOperationSystemgetOperationSystem（）{

returnoperationSystem;

publicvoidsetLanguage（Languagelanguage）{

this.language=language;

publicvoidsetOperationSystem（OperationSystemoperationSystem）{

this.operationSystem=operationSystem;

publicvoidoutput（）{

输出Logger."

Consolelog.java

publicclassConsolelogextendsLogger{

用"

+operationSystem.Output（）+"

操作系统,"

+language.Output（）+"

编写,输出Consolelog."

Filelog.java

publicclassFilelogextendsLogger{

编写,输出Filelog."

XMLlog.java

publicclassXMLlogextendsLogger{

编写,输出XMLlog."

OperationSystem.java

publicabstractclassOperationSystem{

publicabstractStringOutput（）;

Linux.java

publicclassLinuxextendsOperationSystem{

publicStringOutput（）{

return"

Linux"

;

Unix.java

publicclassUnixextendsOperationSystem{

Unix"

Windows.java

publicclassWindowsextendsOperationSystem{

Windows"

Language.java

publicabstractclassLanguage{

Cyuyan.java

publicclassCyuyanextendsLanguage{

C语言"

Pascal.java

publicclassPascalextendsLanguage{

Pascal"

Java.java

publicclassJavaextendsLanguage{

Java"

Cyuyancyuyan=newCyuyan（）;

Javajava=newJava（）;

Pascalpascal=newPascal（）;

Linuxlinux=newLinux（）;

Windowswindows=newWindows（）;

Unixunix=newUnix（）;

Consolelogconsolelog=newConsolelog（）;

consolelog.setLanguage（cyuyan）;

consolelog.setOperationSystem（linux）;

consolelog.output（）;

Filelogfilelog=newFilelog（）;

filelog.setLanguage（java）;

filelog.setOperationSystem（windows）;

filelog.output（）;

XMLlogxmllog=newXMLlog（）;

xmllog.setLanguage（pascal）;

xmllog.setOperationSystem（unix）;

xmllog.output（）;

AntiVirus.java

package设计模式实验十四周_3;

publicabstractclassAntiVirus{

publicabstractvoidscan（）;

ImageFile.java

publicclassImageFileextendsAntiVirus{

publicvoidscan（）{

扫描图片文件"

TextFile.java

publicclassTextFileextendsAntiVirus{

扫描文本文件"

VideoFile.java

publicclassVideoFileextendsAntiVirus{

扫描视频文件"

Folder.java

importjava.util.*;

publicclassFolderextendsAntiVirus{

privateArrayListlist=newArrayList（）;

publicvoidadd（AntiViruselement）{

list.add（element）;

publicvoidremove（AntiViruselement）{

list.remove（element）;

for（Objectobject:

list）{

（（AntiVirus）object）.scan（）;

}

publicstaticvoidmain（Stringa[]）{

AntiVirusobj1,obj2,obj3,obj4,obj5;

Folderfolder1,folder2,folder3;

obj1=newImageFile（）;

obj2=newTextFile（）;

folder1=newFolder（）;

folder1.add（obj1）;

folder1.add（obj2）;

obj3=newVideoFile（）;

obj4=newVideoFile（）;

folder2=newFolder（）;

folder2.add（obj3）;

folder2.add（obj4）;

obj5=newImageFile（）;

folder3=newFolder（）;

folder3.add（folder1）;

folder3.add（folder2）;

folder3.add（obj5）;

folder3.scan（）;

Book.java

package设计模式实验十四周_4;

publicinterfaceBook{

publicvoidborrowBook（）;

publicvoidreturnBook（）;

Ibook.java

publicclassIbookimplementsBook{

publicvoidborrowBook（）{

借书！

"

publicvoidreturnBook（）{

还书！

Changer.java

publicclassChangerimplementsBook{

privateBookbook;

publicChanger（Bookbook）{

this.book=book;

book.borrowBook（）;

book.returnBook（）;

LoseBook.java

publicclassLoseBookextendsChanger{

publicLoseBook（Bookbook）{

super（book）;

publicvoidlose（）{

这本书已经遗失"

FreezeBook.java

publicclassFreezeBookextendsChanger{

publicFreezeBook（Bookbook）{

publicvoidfreeze（）{

这本书已经被冻结"

Ibookibook=newIbook（）;

ibook.borrowBook（）;

ibook.returnBook（）;

-------------------------"

FreezeBookfreezebook=newFreezeBook（ibook）;

freezebook.borrowBook（）;

freezebook.returnBook（）;

freezebook.freeze（）;

LoseBooklosebook=newLoseBook（ibook）;

losebook.borrowBook（）;

losebook.returnBook（）;

losebook.lose（）;