UML????????? ???????????????

1
UML????????????????????????

• ????,?????,???,????
• (????)

2
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• ????????????????????,????????????1
• ???????????????
• ???????????
• ?????????
• ????????(?????)???
• ????????
• ???????????(Model refactoring)?????
• ?????????

1 M.Fowler, RefactoringImproving the Design of
Existing Code, Addison Wesley,1999
3
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• ?????????????????????,?????????????? 2
• ??????????????????????
• UML????????????????????????
• ???????????????????????????????? 3

Employee
???????
Developer
Programmer
Developer
Programmer
2 T.Mens,G.Taentzer,and D.Muller, Challenges in
Model Refactoring, Proc. WOOR 2007. 3 D.
Astels, Refactoring with UML, Proc. International
Conference on eXtreme Programming and Flexible
Process in Software Engineering, 2002.
4
????????

• ????????????????????,???????????4
• ????????????????????????
• ?????????????????????
• ????????????????????

4 E.Gamma,R.Helm,R.Johnson,and
J.Vlissides.Design Patterns Elements of
Reusable Object-Oriented Software.Addison
Wesley,1999.
5
????????????(1/2)

• ???GUI?????????
• ??????????,??GUI????????

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A? B? C?
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6
????????????(2/2)

• Observer???????
• ?????????,??????????GUI??????

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A? B? C?
?? 89 44 33
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???????GUI
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7
???????????UML???
(a)?????????
(b)?????????
?????????????? ? ??????????
Observer??????? ? ?????????
8
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• UML?????,???????????????????
• ??,?????????????????
• ??????????UML?????????????
• ????,?????????????????,????????

???????????????
9
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• XML????????UML???????,?????
• (1) Observer???????????????????????
• (2) (1)????????????UML??????
• (3) UML?????????????????????????

??
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??????????
???
UML?????
????????? ?UML???
10
???????????????
XML???????,UML????XML???????
?????????????? ? ??????????
ltxmlgt ltClassgt ltname ToukeiDatagt
lt/Classgt ltClassgt ltname Hyougt
lt/Classgt ltAssociationDatagt
ltAssociationEndgt ltClassname
ToukeiDatagt ltAssociationEndgt
ltClassname Hyougt lt/AssociationDatagt lt/xmlgt
Seiseki
?????????
?????
ltGeneralizationDatagt ltParentClassgt
ltClassname ToukeiDatagt ltChildClassgt
ltClassname Hyougt lt/GeneralizationDatagt
Hyou
BouGraph
(a)UML???
(b)UML????XML??
11
???????????????
XML???????,UML????XML???????
?????????????? ? ??????????
Seiseki
Hyou
BouGraph
(a)UML???
12
??????????????????

• UML????????????????????????
• ??????????????????????????
• ?????UML??????????????

packageA
packageB
packageB
pacakgeB
packageC
XML??????? ???????
13
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• ??
• ??????????????????????????????
• ????
• ???????UML???
• 7???,1?????
• ???????????UML???
• 104???,12?????
• ?UML????????JUDE????UML????XML???????

14
???????UML???

• ?????????????4
• ??TimeSource????ClockDriver????
• ???????

UML??????????????????? ????????????
(a) ??????
(b) ??????
4 R.C.Martin.Agile Software Development.Pearson
Education,2004
15
???????UML???(1/2)

• 3????????????????????,??????????????????
• Action ????ActionForward ???
• Struts???????????????
• Kamoku ????Kyouikukatei ????
• ?2?????????????????????
• JugyouKamoku ????Gakusei ???
• ?2?????????????????????

16
???????UML??? (2/2)
?????????????????????????
RishuuService????JugyouKamoku??? ?Gakusei?????????
?
17
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• ?????????????????????????????
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• ?????????UML??????,?????????????????????
• ?????????????????
• Struts??????????????
• ???????????????????,???????????????

18
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• UML???????????????????????
• ?????????????????
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