uml basic - class diagram
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UML - basic20150111
Yeti
UML• UML(Unified Modeling Language)
• 一種用於描述軟體結構的語言
• 模型類別：
• Class diagram
• Sequence Diagram
• Use Case Diagram
• …
Class Diagram
Sequence Diagram
http://www.agiledata.org/images/oo101SequenceDiagram.gif
Use Case Diagram
http://upload.wikimedia.org/wikipedia/commons/5/59/Use_Case_diagram_V1.JPG
State Diagram
https://users.cs.jmu.edu/bernstdh/web/common/lectures/images/statechart_tcp.gif
Why UML?
http://yuann.tw/wp-content/uploads/2006/06/101_yuann_1280x1024.jpg
How it should look like?
http://pic18.nipic.com/20111210/2457331_130859084388_2.jpg
Class Diagram
物件名稱
屬性名稱
方法名稱
private
publicprotect
static
Realization
11..*
Generalization
Association
Dependency
AggregationComposition(Strong) (Weak)
同生共死 關我屁事
整理
物件名稱
屬性名稱
方法名稱
• Private
• Protect
• Public
• Static
• Package
➡ -
➡ #
➡ +
➡ ____________
➡ ~
• Association
• Realization
• Generalization
• Dependency
• Aggregation
• Composition
➡ 有關係(Field)
➡ 實現功能、介面
➡ 繼承
➡ 有用到(Method)
➡ 聚合、List(不會一起死)
➡ 組合、List(同生共死)
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