體系結(jié)構(gòu)-41309050219

1、 實(shí)驗(yàn)一: 軟件體系結(jié)構(gòu)描述語言與建模實(shí)驗(yàn)實(shí)驗(yàn)要求： 利用Acme Studio進(jìn)行軟件體系結(jié)構(gòu)風(fēng)格建模。 要求：u 描述C2軟件體系結(jié)構(gòu)風(fēng)格u 設(shè)計(jì)此體系結(jié)構(gòu)風(fēng)格的一實(shí)例實(shí)驗(yàn)?zāi)康模?1: 學(xué)習(xí)軟件體系結(jié)構(gòu)描述語言Acme，掌握建立體系結(jié)構(gòu)模型的一般原則和方法。2: 熟悉Acme Studio的使用方法。3: 熟悉軟件體系結(jié)構(gòu)風(fēng)格。參考模型：C2軟件體系結(jié)構(gòu)模型實(shí)驗(yàn)內(nèi)容：C2軟件體系結(jié)構(gòu)風(fēng)格： 通過連接件綁定在一起的按照一組規(guī)則運(yùn)作的并行構(gòu)件網(wǎng)絡(luò)。C2風(fēng)格中的系統(tǒng)組織規(guī)則如下： 1）、系統(tǒng)中的構(gòu)件和連接件都有一個(gè)頂部和底部； 2）、構(gòu)件的頂部應(yīng)連接到某連接件的底部，構(gòu)件的底部應(yīng)連接到某連接件的

2、頂部，而構(gòu)件與構(gòu)件之間直接連接是不允許的； 3）、一個(gè)連接件可以和任意數(shù)目的其他構(gòu)件和連接件連接； 3）、當(dāng)兩個(gè)連接件進(jìn)行直接連接時(shí)，必須由其中一個(gè)底部到另一個(gè)頂部。實(shí)例：水溫報(bào)警：Datebase：數(shù)據(jù)庫訪問構(gòu)件；Class_fuwu：該構(gòu)件封裝了監(jiān)測類，負(fù)責(zé)類的信息及相應(yīng)操作；Baojing：報(bào)警構(gòu)件，設(shè)置報(bào)警信息，報(bào)警級別；Fasong：發(fā)送構(gòu)件，監(jiān)測水溫的變化幅度，時(shí)間。Shebei_jiankong：設(shè)備監(jiān)控構(gòu)件，監(jiān)測設(shè)備是異常，正常；Baojing_fuwu：報(bào)警服務(wù)構(gòu)件，從數(shù)據(jù)庫中獲取監(jiān)控信息；System c2 = Component baojing = Port port3

3、= Port port4 = Component datebase = Port port1 = Component fasong = Port port5 = Port port6 = Component shebei_jiankong = Port port7 = Port port8 = Component baojing_fuwu = Port port10 = Component class_fuwu = Port port1 = Port port2 = Connector con1 = Role role0 = Role role1 = Connector con2 = Role

4、 role0 = Role role1 = Role we = Connector con3 = Role role0 = Role role1 = Role we1 = Connector con4 = Role role0 = Role role1 = Attachment class_fuwu.port1 to con1.role0; Attachment datebase.port1 to con1.role1; Attachment baojing.port4 to con2.role1; Attachment fasong.port6 to con2.we; Attachment

5、class_fuwu.port2 to con2.role0; Attachment baojing.port3 to con3.role1; Attachment fasong.port5 to con3.role0; Attachment shebei_jiankong.port8 to con3.we1; Attachment baojing_fuwu.port10 to con4.role0; Attachment shebei_jiankong.port7 to con4.role1; 實(shí)驗(yàn)二：軟件體系結(jié)構(gòu)的設(shè)計(jì)模式設(shè)計(jì)實(shí)驗(yàn)實(shí)驗(yàn)要求： 利用設(shè)計(jì)模式設(shè)計(jì)構(gòu)件的業(yè)務(wù)邏輯 要求：u 設(shè)計(jì)一

6、創(chuàng)建型設(shè)計(jì)模式實(shí)例u 設(shè)計(jì)一結(jié)構(gòu)型設(shè)計(jì)模式實(shí)例u 設(shè)計(jì)一行為型設(shè)計(jì)模式實(shí)例u 完成相應(yīng)的類結(jié)構(gòu)圖、順序圖實(shí)驗(yàn)?zāi)康模?1：掌握設(shè)計(jì)模式的思想、設(shè)計(jì)過程、適用環(huán)境、實(shí)現(xiàn)方法2：掌握構(gòu)件業(yè)務(wù)邏輯的UML描述參考模型：類結(jié)構(gòu)圖：順序圖：實(shí)驗(yàn)內(nèi)容：創(chuàng)建型設(shè)計(jì)模式實(shí)例：簡單工廠：提供創(chuàng)建對象的接口 實(shí)例：電影訂票/測試類public class Test public static void main(String args)Ticket ticket1 = FactoryTicket.CreatTicket("普通票");ticket1.GetTicket();Ticket tick

7、et2= FactoryTicket.CreatTicket("會員票");ticket2.GetTicket();/電影票工廠public class FactoryTicket public static Ticket CreatTicket(String type)Ticket ticket = null;switch(type)case"會員票":ticket = new Member_Ticket();break;case"普通票":ticket = new General_Ticket();break;return tic

8、ket;/電影票父類public class Ticket private int money;public void GetTicket() /普通票public class General_Ticket extends Ticketprivate int money = 200;public void GetTicket() System.out.println("您選擇的是普通票價(jià)為："+money+"元"); /會員票public class Member_Ticket extends Ticket private int money = 100

9、; public void GetTicket() System.out.println("您選擇的是會員票價(jià)為："+money+"元"); 結(jié)果： 類圖： 順序圖：結(jié)構(gòu)型設(shè)計(jì)模式實(shí)例：橋接模式：將抽象部分與它的實(shí)現(xiàn)部分分離，使他們都可以獨(dú)立的改變； 將抽象與現(xiàn)實(shí)解耦；實(shí)例：不同影城不同影票/Abstraction類public abstract class Ticket public Cinema cinema;public void setCinema(Cinema cinema)this.cinema = cinema;public abstrac

10、t void print();/普通類public class General extends Ticket Overridepublic void print() cinema.run();System.out.println("普通票");/會員類public class Member extends Ticket Overridepublic void print() cinema.run();System.out.println("會員票");/Implementor類public abstract class Cinema public abs

11、tract void run();/影城：曲江國際影城public class Qujiang_cinema extends Cinema Overridepublic void run() System.out.print("曲江國際影城：");/影城：萬達(dá)影城public class Wanda_cinema extends CinemaOverridepublic void run() System.out.print("萬達(dá)影城：");/測試類public class Test public static void main(String arg

12、s)Ticket ticket1 = new General();ticket1.setCinema(new Wanda_cinema();ticket1.print();Ticket ticket2 = new Member();ticket2.setCinema(new Wanda_cinema();ticket2.print();Ticket ticket3 = new General();ticket3.setCinema(new Qujiang_cinema();ticket3.print();Ticket ticket4 = new Member();ticket4.setCine

13、ma(new Qujiang_cinema();ticket4.print();結(jié)果：類圖：順序圖：行為型設(shè)計(jì)模式實(shí)例：策略模式：定義一系列算法，把它們一個(gè)個(gè)封裝起來，并且使它們可相互替換，本模式使得算法可獨(dú)立于使用它的客戶而變化。這個(gè)模式涉及到三個(gè)角色：環(huán)境(Context)角色：持有一個(gè)Strategy的引用。抽象策略(Strategy)角色：這是一個(gè)抽象角色，通常由一個(gè)接口或抽象類實(shí)現(xiàn)。此角色給出所有的具體策略類所需的接口。具體策略(ConcreteStrategy)角色：包裝了相關(guān)的算法或行為。實(shí)例：會員買票/抽象策略類public abstract Strategy public d

14、ouble calcPrice(double booksPrice);/具體策略類public class GeneralStrategy extends Strategypublic double calcPrice (double booksPrice) System.out.println("對于普通會員的無折扣"); return booksPrice; public class MemberStrategy extends Strategy public double calcPrice (double booksPrice) System.out.println

15、("對于會員的折扣為20%"); return booksPrice * 0.8; /環(huán)境角色public class Price private Strategy strategy; public Price(Strategy strategy) this.strategy = strategy; public double quote(double booksPrice) return this.strategy.calcPrice(booksPrice); /測試類public class Test public static void main(String args) /創(chuàng)建需要使用的策略對象Strategy strategy = new GeneralStrategy();Strategy strategy1 = new MemberStrategy(); /創(chuàng)建環(huán)境 Price price = ne