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- 1. Plastic샇 볒낳
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- 1.1 Plastic 샌뛵?
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- Plastic삺 내쎼쇶쟢 룰떨뢵 엸럎뷡 내쎼쇶쟢 볒쟁욮뿾뻮 낳맟삻 삧쟘벭 쟊뿤쟑
- 샽싷샎 룰떨뢵샇 샛뻷삻 삧쟑 떵놸 맗 좯냦삻 솦냸쟏룧, 뿏벺뗈 룰떨삺
- Java뻰뻮샇 prototype삸럎 샚떿믽벺쟘 쇖듂 뇢듉삻 낡쇶냭 샖듙.
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- Plastic삺 뗎낡쇶 쏸룩뾡벭 낭송삻 낡쇶냭 샖듂떥, 쎹슰럎 내쎼쇶쟢 룰떨뢵샇
- 쏸룩뾡벭듂 믵럎뿮 뇢듉샎 Design Patterns샇 쇶뿸삻 뗩 볶 샖듙. 샌냍삺
- 볒쟁욮뿾뻮 룰떨뢵뾡벭 샚쇖 맟냟뗇듂 릮솦뗩삻 뇢볺쟏냭, 뛇쟑 뇗랯쟑 릮솦샇
- 쟘냡 맦맽뾡 듫쟑 쟙뷉삻 뇢볺쟏뾩 돵삺 냍삸럎뷡, 릮솦 쟘냡뾡 듫쟑 떿샏쟑
- 돫럂샇 망몹뻸샌 릮솦 쟘냡샇 좿냺뢦 뻲삻 볶 샖듂 냍샌듙. 쇯, 룰떨뢵 샛뻷뾡
- 샖뻮벭 룅뿬 얫 떵뿲샌 뗇뻮벭, 볒쟁욮뿾뻮 샧믧뿫벺 맗 뫼뢥 뻖쟃뢮쓉샌볇
- 낳맟샌 뿫샌쟏듙.
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- 뗑슰럎듂 Java뻰뻮뿍샇 엫쟕뗈 좯냦샌듙. 뻰뻮뾡 떶뢳샻샎 볒쟁욮뿾뻮 룰떨뢵샇
- 샽싷낡 뎡뎪룩 욯솤 뻰뻮뢦 샌뿫쟑 놸쟶삻 쟘뻟쟑듙. 쟏쇶뢸 냡놹 룰떨뢵 좯냦삻
- 뚰뎪벭 샛뻷삻 쟘뻟 쟏맇럎 룅뿬 뫒웭쟑 샛뻷삻 쟏냔뗈듙. 샌냍뗩삺 엫쟕뷃쓑
- 쇘듙룩 룰떨뢵, 놸쟶, 볶솤 맗 몸뿏 샛뻷삻 떿샏쟑 좯냦뾡벭 쟒 볶 샖냔 뗇맇럎
- 웭뢮쟏냭떵 뫼뢣냔 샛뻷삻 쟒 볶 샖듙. Plastic뾡벭듂 Java Editor 맗 Java
- source code generation 뇢듉삻 낮쏟냭 샖뻮벭 룰떨뢵 샛뻷 샌죄뾡
- 놸쟶샛뻷뾡벭떵 뢹삺 뫎뫐삻 샚떿좭쟏뾴냭, 뛇쟑 웭쇽 좯냦삻 엫쟕쟏뾩 샌랯쟑
- 샕송삻 뻲삻 볶 샖냔 뗇뻮샖듙.
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- 1.2 Plastic샇 뇢듉
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- Plastic삺 OMT(Object Modeling Technique)샇 OMN(Object Model Notation)삻
- Java뻰뻮뾡 룂냔 좮샥쟏뾴냭, 뛇쟑 닀 쟊뿤쟑 뫎뫐뢸삻 웷벷쟏뾩 Design
- Patterns삻 장쟶쟒 볶 샖듂 드본쟑 쇽쟕삸럎 놸벺쟏뾴듙. (샌쟏 Modifed OMN샌뛳
- 쒪쟔) 뗻뛳벭 장뇢맽샇 놳산 맗 샌쟘낡 붱냔 뗇뻺듙. 뇗뢮냭 내쎼쇶쟢
- 볒쟁욮뿾뻮 룰떨뢵뾡 샖뻮벭 샚쇖 맟냟뗇듂 원엏뗩 쇯, Design Patterns삻
- 샛벺쟏냭, 믰샔쟒 볶 샖듂 뇢듉삻 낡쇼삸럎 믽믪벺 쟢믳, 샧믧뿫벺, 뫼뢥
- 뻖쟃뢮쓉샌볇샇 낳맟뾡 얫 떵뿲삻 쇙 볶낡 샖듙. 뛇쟑 쏖뇙 낡샥 냻놤맞냭 샖듂
- 내쎼쇶쟢 뻰뻮샎 Java뾡 듫쟑 prototype삻 샚떿삸럎 믽벺쟘쇖룩벭떵 쓄웄샏 맗
- 웭쇽뇢듉삻 솦냸쟏듂 엫쟕뗈 좯냦삻 솦냸쟏뾩 듵뿭 웭뢮쟏냔 볒쟁욮뿾뻮 낳맟삻
- 쟒 볶낡 샖듙.
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- Modified OMN
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- Java뻰뻮뾡벭 솦냸쟏듂 낳돤뗩 class, interface, single class inheritance,
- multiple interface inheritance 뗮삻 graphical쟏냔 장쟶쟒 볶 샖떵럏 OMN삻
- 좮샥쟏냭, Gamma, Helm, Johnson, Vlissides샇 Design Patterns삻 장쟶쟒 볶
- 샖떵럏 쟏룩벭떵 쏖볒쟑샇 쇽쟕삸럎 놸벺쟏뾴듙.
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- 뇗뢮냭 Modeling샛뻷샇 릮벭좭뢦 삧쟘벭 Diagram삻 뇺닽쟏냔 쟁뢰욮럎
- 쏢럂쟘쇘듙. 샌랯쟑 릮벭좭뗈 듙샌뻮뇗랥샇 냸삯뢦 쟏냔뗇룩 쟁럎솧욮
- 움뿸뗩낣샇 볒쟁욮뿾뻮 룰떨샇 샌쟘떵뢦 쇵쇸뷃얳 볶 샖듙.
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- Design Patterns
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- pattern샌뛵 볒쟁욮뿾뻮샇 룰떨뢵뾡벭 샚쇖 맟냟뗇듂 릮솦뗩삻 뇢볺쟏냭, 뛇쟑
- 뇗랯쟑 릮솦샇 solution뾡 듫쟑 쟙뷉삻 뇢볺쟘 돵삺 냍삸럎뷡, 릮솦 쟘냡뾡 듫쟑
- 떿샏쟑 돫럂샇 망몹뻸샌 릮솦 쟘냡샇 좿냺뢦 뻲삻 볶 샖듂 룅뿬 낭럂쟑 샥송삻
- 낡쇸 냍샌듙.
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- Plastic뾡벭듂 샌랯쟑 pattern뗩삻 믧뿫샚낡 쇷솢 뇢볺쟏뾩 샺샥쟒 볶 샖삸룧,
- 뛇쟑 붱냔 샚뷅샇 룰떨럎 믰샔쟒 볶낡 샖듙. 뇗뢮냭 Gamma, Helm, Johnson,
- Vlissides낡 솦뻈쟑 뾩랯낡쇶샇 patterns삻 웷쟔쟏냭 샖뻮벭 벳냨샛뻷뾡 룅뿬
- 떵뿲삻 쇙 볶낡 샖듙. 믰샔뗈 pattern떵 Java source뢦 믽벺쟏듂떥 뾵쟢삻 쇖뇢
- 뚧릮뾡, pattern삻 냟냭쟏냔 뢸뗩뻮 뗎룩 샧믧뿫샌뛵 쏸룩뾡벭떵 쇁삺 냡냺뢦
- 뻲삻 볶 샖듙.
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- Supporting Java
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- Java샇 룰뗧 뇢듉뗩, 뾹뢦 뗩룩 final, static, abstract class, interface,
- synchronized 뗮, 삻 룰뗎 장쟶쟏냭 웭쇽쟒 볶 샖삸룧 method, constructor뾡
- 듫쟑 쇷솢샻샎 놸쟶떵 믰샔쟒 볶낡 샖듙. 뛇쟑 package뢦 뷇쇺샻샎 룰떨뢵샇
- 드삧럎 낡솤쟏뇢 뚧릮뾡, 냼뢮샇 쏸룩뾡벭떵 듵 웭뢮쟏듙. (샌랯쟑 드삧낡
- 쇖뻮쇶쇶 뻊듂듙룩 믧뿫샚낡 싷죄뾡 쟁럎뇗랥 놸벺뾡 볕삻 뫁뻟 쟏듂 샏샌
- 믽뇢냔 뗈듙.) 샌랯쟑 룰떨뢵 드삧뾡 언샌욲, 샛벺샚 맗 쇖벮삻 뫙샏 볶낡 샖냭,
- package뾡 쟊뿤쟑 솤몸뗩떵 웭쇽쟒 볶낡 샖듙. 뗻뛳벭 뿏샼쟑 Java
- programming삻 쟏뇢삧쟑 떵놸낡 룰뗎 솦냸뗇룧 Java Editor낡 웷쟔뗇뻮 샖냭
- compile and error reporting삻 쟑맸뾡 쟒 볶 샖듂 웭뢮쟔삻 낮쏟냭 샖듙.
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- 뇗 맛샇 뇢듉
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- Java Editor듂 Modeling샇 냡냺럎 뫎엍 믽벺뗈 냡냺뢦 냰맙럎 맞뻆벭 웭쇽쟒 볶
- 샖떵럏 쟘쇖룧, 듙쇟 릮벭 웭쇽냺 JDK뿍 뾬냨쟏뾩 compile 맗 error report뢦 쟑
- 맸뾡 쟒 볶 샖듂 뇢듉삻 낮쏟냭 샖듙. Browser듂 웭쇽쇟샎 룰떨샇 classes,
- interfaces, methods, attributes 뗮삻 Icon삸럎 샏룱뿤뾬쟏냔 몸뾩쇖룧, 쟘듧
- 뻆샌엛뾡 듫쟑 Java뻰뻮샇 장쟶삻 쇯뷃 몸뾩쇖듂 뇢듉삻 낡쇶냭 샖듙.
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- 2. Object Modeling Notation
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- 2.1 Class Notation
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- [pic]
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- class뾡 듫쟑 장뇢맽삺 쇷믧낢쟼샇 룰뻧뾡 뿀뢥싊 쟏드삸럎 뇗뢲샚뢦 뗥뢮뿮
- 냍샌듙. 뇗뢲샚뢦 돖삺 샌삯듂 맙럎 interface뿍샇 놸뫐 뚧릮샎떥, class낡
- interface몸듙 듵 concrete쟏듙듂 냍삺 뎪언뎽 냍샌듙. 쇷믧낢쟼삺 3뫎뫐삸럎
- 뎪뒵뻮 샖듂떥, 낡샥 삭싊 쒭뾡듂 class샇 샌뢧삻 뇢샔쟏냭, 낡뿮떥 뫎뫐뾡듂
- data field뢦 낡샥 뻆랧뫎뫐뾡듂 method뢦 뾭냅쟑듙.
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- data fields(C++:data members, Eiffel:attirbutes, Smalltalk: instance
- variables)뫎뫐뾡듂 data type, data field name, initial value 본삸럎
- 장쟶쟑듙. initial value듂 냦뿬뾡 뗻뛳벭듂 믽랫뗉 볶 샖듙. 뾹뢦 쟏뎪 뗩룩,
- int Color = WHITE; 샌랱뷄삸럎 장쟶쟒 볶 샖듙.
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- method듂 return type, method name, argument list 본삸럎 장쟶쟏듂떥, return
- type샌 뻷듂 냦뿬뾡듂 믽랫쟑듙. 뢶싹낡쇶럎 argument낡 뻸삸룩 ()뢸 솸샧쟏냔
- 뗈듙. 욯샌쟑 냦뿬럎듂 constructor뾡 듫쟑 냍샌 샖듂떥, 샌냍삺 얬랡붺샇
- 샌뢧냺 떿샏쟏룧 return type샌 뻸듙.
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- 2.2 Interface Notation
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- [pic]
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- interface듂 드본죷 뇗뢲샚 뻸듂 쇷믧낢쟼삸럎 뎪언뎻룧, class뿍 뢶싹낡쇶럎
- 3뫎뫐삸럎 뎪뒵듂떥 name section, constants section, operation section샌뛳
- 뫎뢥듙. name section뾡듂 interface샇 샌뢧삻, constants section뾡듂 뇗뢲뾡벭
- 몸듂 맙뿍 낰샌 얬랡붺샇 data field뿍 삯믧쟑 쟼뷄삸럎 믳볶뢦 솤샇쟑듙. 드,
- 믳볶듂 initial value낡 믽랫뗉 볶 뻸듙. operations section뾡벭떵 method샇
- 냦뿬뿍 낰삺 맦맽삸럎 장쟶쟑듙.
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- 2.3 Inheritance Notation
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- [pic]
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- 믳볓삺 샛삺 믯낢쟼샇 룰뻧삻 superclass뿍 subclasses믧샌뾡 뗎냭 믇쇓쟑
- 뫎뫐샌 superclass럎, 뇗랸쇶뻊삺 뫎뫐샌 subclasses럎 낡떵럏 뾬냡쟏룩 뗈듙.
- 뾩뇢벭 쇖룱쟒 송삺 쟏뎪샇 superclass뾡 뾩랯낳샇 subclass낡 믯낢쟼 뷉몼삻
- 쟏뎪 뗎냭 벭럎 낰샌 뾬냡쟒 볶 샖듙듂 냍샌듙. 샌랸냔 쟏룩 뎭샢쟔삻 쟇쟒 볶
- 샖냭, 몸뇢떵 붱듙.
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- 샌랯쟑 믳볓냼냨샇 장쟶삺 interfaces믧샌뾡떵 뇗듫럎 샻뿫뗈듙. 드 classes뿍
- interfaces낡 벭럎 뾬냡뗉 뚧뾡듂 class듂 interface샇 super낡 뗉 볶 뻸쇶뢸,
- interface듂 class샇 super낡 뗉 볶 샖듙듂 송뾡 쇖샇쟏뇢 맙뛵듙.
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- 2.4 Association Notation
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- [pic]
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- Association삺 뷇벱삸럎 벭럎 뾬냼쟏듂 얬랡붺뗩삻 뾬냡쟏룩 뗈듙. 드 좭믬장
- 쎳랳뗇뻮 샖듂 냍삺 드쇶 쟏뎪샇 내쎼뿍 뾬냼쟏듂 뛦샌냭, 쎤뿶쇸 뿸삺 뾩랯낳샇
- 내쎼뿍 뾬냼쟒 볶 샖듙듂 냍삻 뛦쟑듙. 뷇벱샇 낢 뎡뫎뫐뾡듂 role name삻
- 뇢럏쟏듂떥, 샌냍삺 뇗 내쎼낡 믳듫 내쎼뾡 듫쟘벭 뻮뚲 뾪쟒삻 쟏냔 뗇듂낡뢦
- 장쟶쟏냔 뗈듙.
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- 뾹뢦 쟏뎪 뗩룩, Person삺 Company뿍 뾬냼 냼냨뢦 낡쇶듂떥, 쟏뎪샇
- Company내쎼듂 쟏뎪 샌믳샇 Person 내쎼뿍 뾬냼쟒 볶 샖듙. 뇗뢮냭 Company듂
- Person뾡 듫쟘벭듂 employer샌냭, Person삺 Company뾡 듫쟘벭 employee샌듙.
- 샌냍삻 삧 뇗뢲샇 뻆랡싊뾡 샖듂 장쟶뾡 샻뿫뷃쓑몸룩 class-1:Person, class-
- 2:Company, role-1:employee, role-2:employerδéí δùêδôÖ.
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- 2.5 Aggregation Notation
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- [pic]
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- Aggregation삺 Association샇 장뇢맽냺 룅뿬 삯믧쟑떥, 드쇶 듙샌뻆룳뗥 쟼엂샇
- 뷉몼샌 뗩뻮낣듙듂 냍샌듙. 뇗뢲뾡벭 몸듂 냍냺 낰샌 Part뫎뫐삺 Association냺
- 낰샌 좭믬장샎 냦뿬 쟏뎪샇 내쎼, 쎤뿶쇸 뿸샎냦뿬, 뾩랯낳샇 내쎼뢦 샇만쟏룧,
- Assemply뫎뫐뾡듂 듙샌뻆룳뗥 뷉몼삻 돖뻮쇖뻮뻟 쟑듙. 낣드쟑 뾹럎, 뾩랯낳샇
- Sentence듂 쟏뎪샇 Paragraph뾡 듫쟘벭 Part샌냭 뾩랯낳샇 Paragraph듂 쟏뎪샇
- Document뾡 듫쟘벭 Part낡 뗈듙.
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- 2.6 Instantiation Notation
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- [pic]
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- 송벱삸럎 뗈 좭믬장 쟼엂샇 장뇢맽삺 instance샇 믽벺삻 샇만쟑듙. 쇯, create-
- class듂 instantiate-class샇 instance뢦 믽벺쟒 볶낡 샖듙듂 뛦샌듙.
- DollFactory듂 Doll샇 instance뢦 믽벺쟒 볶 샖듙.
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- 2.7 Comments
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- [pic]
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- 뻮뚲 얬랡붺뾡 쇖벮삻 듞냭샚 쟒 뚧뾡듂 뿀뢥싊 쟏드뫎낡 뻠낣 솢쟴 뿃뛳낣
- 믧낢쟼샇 솾샌쎳랳 장쟶삻 쟏냭 뇗 뎻뫎뾡 뿸쟏듂떥럎 쇖벮삻 듞룩 뗈듙. 뇗뢮냭
- 뇗냍삺 쟘듧 얬랡붺뿍 송벱삸럎 뾬냡삻 쟑듙. 샌냍삺 뻮뚲 샇만뢦 낡쇶듂 냍샌
- 뻆듏뛳 드쇶 샌쟘뾡 떵뿲삻 쇖냅뎪 룮룮 쇟뿤쟑 믧쟗뗩삻 뇢럏쟏듂 뿫떵럎
- 믧뿫쟑듙.
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- 2.8 Modeling Example
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- [pic]
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- 삧 Desktop Publishing System뾡 듫쟑 Object Diagram샌듙. 샌 뾹솦듂 Object-
- Oriented Modeling and Design(Prentice Hall, ISBN:0-13-629841-9)쎥샇 Page
- 393뾡 샖듂 뾹솦뢦 샎뿫쟑 냍샌룧 Plastic삻 샌뿫쟏뾩 웭쇽쟑 냍샌듙.
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- 3. Plastic샇 룞뒺벳룭
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- 3.1 Plastic샇 샼쎼좭룩 벳룭
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- [pic]
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- Plastic삩떵뿬샇 쏖믳드뾡듂 Main Menu낡 샖냭, 뇗 맙럎 뻆랡샇 뿞싊뾡 샖듂
- Speed Buttons뫎뫐삺 룞샎룞뒺뾡벭 샚쇖 뺲샌듂 냍뗩삺 늨뎻뻮 뇗러좭 쟘돵삺
- 냍샌듙. 쎹맸슰 뇗러삺 Files뾡 냼쟑 냍, 뗎맸슰 뇗러삺 Edit뾡 냼쟑냍, 벼맸샧
- 뇗러삺 뇗 뿜샇 냍뗩샌듙. 뇗뢮냭 Select 맶우삺 Modeling Area뾡 샌만 웭쇽뗇뻮
- 샖듂 냍뗩삺 벱엃쟏냅뎪 샌떿쟏뇢 삧쟘벭듂 샌냍샌 벱엃뗇뻮 샖뻮뻟 쟑듙.
- 뇗뢮냭 샌 뿀뢥싊뾡 샖듂 뇗러삺 Symbol Buttons럎뷡 Main Menu샇 Symbols룞뒺뾡
- 룰뗎 샖듂 냍뗩샌듙. 뿞싊뾡벭 싷럊듫럎 Class, Interface, Comment,
- Inheritance, Association, Aggregation, Comment Link, Instantiate, Text
- 뷉몼샌뛳냭 뫎뢥듙. Modeling Area듂 뢻 뇗듫럎 웭쇽뾵뾪샌냭, Status Bar뾡듂
- 뗎낡쇶 솤몸낡 몸샌듂떥, 쟶샧 웭쇽쇟샎 웄샏샇 샌뢧냺 룰떨샇 Title샌
- 뎪언뎭듙.
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- 3.2 File Menu
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- 웄샏뾡 냼럃뗈 룞뒺낡 룰뾩샖듂떥, New듂 쟶솦 웭쇽쇟샎 웄샏삻 득냭, 룰뗧 냍삻
- 쇶뿬냭 쏊뇢좭 쟑듙. Open... [Ctrl+O] 삺 샌만 솸샧쟏듂 벳냨뗈 룰떨삻
- 뫒랯뿂듙. 뫒랯뿃 볶 샖듂 웄샏샇 쟼뷄삺 .pla샎떥, Plastic뾡벭 샛뻷쟑
- 룰떨샓삻 뎪언뎽듙. Save [Ctrl+S] 듂 쟶솦 샛뻷쇟샎 룰떨삻 샺샥쟑듙. 샌냍삺
- 쟶솦 룰떨뾡 웄샏룭샌 뫎뾩뗇뻮 샖삻 뚧뾡뢸 샺샥삻 쟏냭, 뇗랸쒡 뻊듂 냦뿬뾡듂
- Save As...룞뒺삻 뷇쟠쟑듙. Save As...듂 웄샏 샌뢧샌 뫎뾩뗇뻮 샖쇶 뻊냅뎪,
- 좤삺 믵럎뿮 웄샏샌뢧삸럎 샺샥쟏냭 뷍삻뚧뾡 믧뿫쟑듙. Print...듂 쇶뇝
- 샛뻷쇟샎 룰떨삻 쟁뢰엍럎 쏢럂뷃쓑쇘듙. Print Setup...삺 쟁뢰엍뾡 냼쟑
- 벳솤삻 쟏냭 뷍삻뚧 벱엃쟏룩 뗈듙. Exit 듂 Plastic삻 솾럡뷃얲듙.
-
- 3.3 Edit Menu
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- Cut [Ctrl+X]듂 쟶솦 룰떨 쇟뾡 벱엃뗈(벱엃뗈 뷉몼뗩삺 뫓삺믶삸럎 뎪언뎭듙.)
- 뷉몼뗩삻 샟뛳뎻뻮 얬뢳몸뗥럎 몹믧쟑듙. Copy [Ctrl+C]듂 벱엃뗈 뷉몼뗩삻
- 뇗듫럎 뗐쎼럎 얬뢳몸뗥뾡 몹믧쟑듙. Paste [Ctrl+V]듂 얬뢳몸뗥뾡 몹믧뗇뻮
- 샖듂 뷉몼뗩삻 쟶솦 룰떨뾡 믰샔뷃쓑 쇘듙. Delete [Del]듂 벱엃뗈 뷉몼뗩삻
- 믨솦쟑듙. 샌 뚧 얬뢳몸뗥뾡 몹믧쟏쇶듂 뻊듂듙. Select All듂 쟶솦 룰떨뾡
- 웷쟔뗇뻮 샖듂 룰뗧 뷉몼뗩삻 벱엃쟑듙. Refresh [F8]듂 쟶솦 룰떨샇 룰뗧
- 뷉몼뗩삻 룰뗎 쇶뿬냭 믵럎 뇗뢰듙. 샌냍삺 뻆쇖 낡닻뺿 샜믳샌 믽뇢듂 냦뿬뾡
- 뷇쟠쟏룩 뗈듙.
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- 3.4 Symbols Menu
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- Select듂 쟶솦 룰떨뾡벭 뷉몼뗩삻 벱엃쟒 볶 샖듂 룰뗥럎 샼좯쟑듙. 뷉몼 삧뾡벭
- 얬뢯삻 쟏룩 룰뗧 벱엃샌 쏫볒뗈 죄뾡 얬뢯뗈 뷉몼샌 벱엃뗈듙. 샌 뚧 벱엃뗈
- 뷉몼삺 뫓삺 믶삸럎 뎪언뎭듙. 뇗뢮냭 욯솤 뾵뾪뻈샇 룰뗧 뷉몼삻 벱엃쟏냭샚
- 쟑듙룩 뗥랡뇗 뻘 뗥럓삸럎 뾵뾪삻 쇶솤쟏뾩 쇖룩 뗈듙. 뇗뢮냭 [Shift]얰뢦
- 뒩뢣룩벭 벱엃쟏룩, 샌샼뾡 벱엃뗇뻮 샖듂 냍뗩삻 삯쇶쟏룩벭 벱엃삻 쏟낡쟒
- 볶낡 샖듙.
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- Class듂 얬랡붺 뷉몼삻 믽벺쟏듂 룰뗥럎, Interface듂 샎엍원샌붺 뷉몼삻
- 믽벺쟏듂 룰뗥럎 샼좯쟏룧, Modeling Area뾡벭 뿸쟏듂 삧쒡뾡 얬뢯삻 쟏룩
- 믵럎뿮 뷉몼샌 믽뇢냭, Select룰뗥럎 듙뷃 샼좯샌 뗈듙. Extends . Implements
- 듂 믳볓냼냨뢦 뎪언뎾 볶 샖듂 룰뗥럎 맙닮듂떥, 망뗥뷃
- 벭뫪얬랡붺(샎엍원샌붺)뾡벭 볶웛얬랡붺(샎엍원샌붺)럎 뗥랡뇗 뻘 뗥럓삻 쟏뾩뻟
- 쟑듙. Association, Aggregation삺 Association Symbol, Aggregation Symbol삻
- 믽벺쟏듂 룰뗥럎 샼좯쟏룧, Instantiation삺 믽벺냼냨뢦 뎪언뎾 볶 샖듂 룰뗥럎
- 샼좯쟑듙. Comment듂 쇖벮뷉몼삻 믽벺쟒 볶 샖삸룧, Comment Link듂 쇖벮뷉몼삻
- 얬랡붺 뛇듂 샎엍원샌붺럎 뾬냡쟒 볶 샖듂 룰뗥럎 맙닯듙. Text듂 쟑쇙슥뢮
- 벳룭삻 듞 볶 샖떵럏 쟘 쇘듙.
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- 3.5 Patterns Menu
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- Save As Design Pattern...
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- 쇶뇝 웭쇽쟏냭 샖듂 룰떨샌 Pattern샌뛳룩, 샌 룞뒺뢦 벱엃쟏뾩 뇗냍삻 샧믧뿫샌
- 낡듉쟑 쟼엂럎 샺샥쟏뾩 쇙 볶 샖듙. 좮샥룭삺 .pat삸럎 샺샥샌 뗇듂떥, 샺샥샌
- 뗉 뚧뾡듂 Package뾡 냼럃뗈 솤몸뎪, Design Informations듂 룰뗎 샺샥뾡벭
- 솦뿜뗇냭 본볶쟏냔 룰떨뢸샌 샺샥뗈듙.
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- Insert Design Pattern...
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- Plastic뾡벭 솦냸쟏듂 Design Patterns뎪 믧뿫샚낡 샌만 솤샇쟏뾩 샺샥쟘 뗐
- Patterns뢦 쟶솦 웭쇽쇟샎 룰떨뾡 믰샔쟒 볶낡 샖듙. 믰샔삻 쟏룩 듙뢥 솤몸뾡듂
- 샼쟴 뾵쟢삻 만쒡쇶 뻊삸룧, 드쇶 Pattern뾡 솸샧쟏듂 뷉몼뗩뢸샌 믵럓냔 쏟낡뗉
- 믓샌듙.
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- 3.6 View Menu
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- Browser... [F5]
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- [pic]
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- Browser듂 쟶솦 룰떨뾡 샖듂 얬랡붺뿍 샎엍원샌붺뾡 냼쟑 뢮붺욮뿍 뇗냍뗩샌
- 낡쇶냭 샖듂 쟊뗥 맗 룞볒뗥, 믽벺샚뗩삻 욮뢮쟼엂럎 몸뾩쇖냭 샖듙. 뛇쟑 몸뇢
- 붱냔 뻆샌쓜 쟼엂럎 뎪언뎻냭 샖삸룧, 뻆랡뾡듂 벱엃뗈 얬랡붺, 샎엍원샌붺,
- 쟊뗥, 룞볒뗥 맗 믽벺샚뾡 Java뻰뻮샇 장쟶삻 뻆쇖 뫼뢣냔 몸뾩쇖냭 샖듙.
- 뇗뢮냭 쎢샇 얩뇢 맗 냦냨뢦 샚삯럓냔 솶샽쟒 볶 샖뻮벭 믧뿫샚낡 믧뿫쟏뇢뾡
- 웭쟏떵럏 쟏냭 샖듙. 쏖믳드뾡 샖듂 3낳샇 맶우삺 싷럊듫럎 Refresh, Collapse,
- Expand샎떥, Refresh듂 뫪뛳뿬샺낡 뾭뢰 샌죄뾡 웭쇽뗈 뷉몼뗩삻 룰뗎 듙뷃
- 망뾵쟏냭 뷍삻뚧 믧뿫쟏룧, Collapse듂 쟊뗥, 룞볒뗥, 믽벺샚뾡 듫쟑 냍삻 룰뗎
- 볻냜벭 얬랡붺뿍 샎엍원샌붺뢸삻 몸뾩쇖룧, Expand듂 망듫럎 룰뗎듙 몸뾩쇘듙.
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- Package... [F6]듂 원얰쇶뾡 듫쟑 솤몸뢦 벳솤쟒 볶 샖떵럏 Package Window뢦
- 뾬듙. Design Information... [F7]듂 벳냨뾡 냼쟑 솤몸뢦 뇢샔쟒 볶 샖떵럏
- Design Information Window뢦 뾭뻮쇘듙.
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- 3.7 Tools Menu
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- Options...
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- 뿉볇삺 Plastic뾡 듫쟑 좯냦(Environment Page)뾡 듫쟑 벳솤, 룰떨
- 듙샌뻮뇗랥(Diagram Page)냼쟑 벳솤 맗 JavaEditor(Editor Page)뾡 냼쟑
- 벳솤삸럎 쏑 3웤샌쇶럎 뎪뒵뻮 샖듙. 뾩뇢벭 벳솤뗈 낪삻 듙삽뾡 Plastic삻
- 뷇쟠쟒 뚧뾡 룰뗎낡 뇗듫럎 삯쇶뗈듙.
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- [pic]
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- Environment Page뢦 몸룩 Java Compiler, Java Code Generate, Browser샇
- 3낡쇶샇 뇗러삸럎 놸뫐샌듙. Java Compiler뾡듂 Java Compiler낡 샖듂 냦럎룭삻
- 벳솤쟘쇖뻮뻟 쟏듂떥, 샌냍삺 Java Editor뾡벭 Compile룞뒺삻 벱엃쟏뾴삻뚧,
- 믧뿫뗉 냍샌듙. 뾩뇢뾡벭듂 JDK1.1.1 샌믳 맶솯샇 javac.exe뢦 믧뿫쟒 냍삻
- 뇇샥쟑듙. 뇗뢮냭 Java Code Generator뇗러뾡벭 Include Implementation 쎼얩
- 맚붺듂 믽벺쟒 샚맙뻰뻮샇 쓚뗥뾡 놸쟶뫎뫐삻 웷쟔쟒 냍샎쇶뾡 듫쟑 뾩뫎뢦,
- Include Comment듂 Comment 뷉몼뾡 샇쟑 쇖벮릮삻 웷쟔쟒 냍샎낡뾡 듫쟑 뾩뫎뢦
- 장뷃쟑듙. 뇗뢮냭 Indentation삻 믽벺쟒 샚맙뻰뻮 쓚뗥샇 뗩뾩뺲뇢샇 냸맩샇
- 낹볶뢦 벳솤쟑듙. Browser뇗러뾡듂 Browser뾡벭 샚맙뻰뻮샇 장쟶삻 몸뾩쇖듂
- 뫎뫐샇 웹욮 맗 믶믳삻 냡솤쟒 볶 샖떵럏 쟏뾴듙.
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- [pic]
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- Diagram Page 뾡듂 좭룩뾡 장뷃뗇듂 낢솾 뷉몼샇 웹욮 룰뻧뾡 듫쟑 냍삻 벳솤쟒
- 볶 샖떵럏 쟏듂 Font뇗러냺 Modeling Area샇 뾵뾪샇 얩뇢뢦 벳솤쟒 볶 샖떵럏
- 뗇뻮 샖듂 Size뇗러샌 샖듙. Modeling Area샇 얩뇢뢦 몯냦쟒 뚧뾡듂 쇖샇뢦
- 뿤쟏듂떥, 얩뇢뢦 얩냔 쟒 뚧뾡듂 몰릮솦낡 뻸삸뎪, 샛냔 쟒 뚧뾡듂 뾵뾪삻
- 맾뻮뎪 솢뇙쟒 볶 뻸듂 뷉몼샌 믽뇦 볶 샖삸맇럎 쇖샇쟏뇢 맙뛵듙. 뇗뢮냭
- 웹욮샇 룰뻧삺 쟁뢰웃쟒 뚧뾡떵 뾵쟢삻 만쒡맇럎 뾰뗎뾡 뗎냭 샖삸룩 쇁삻
- 냍샌듙. Editor Page뾡듂 Java Editor뾡벭 웭쇽쟏듂 뫎뫐샇 웹욮샇 룰뻧 맗
- 믶믳삻 솤샇쟒 볶 샖듙.
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- [pic]
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- Java Editor... [F3]듂 Java뻰뻮샇 볒붺맗 html, text 웄샏삻 웭쇽쟒 볶 샖떵럏
- Java Editor뢦 뾭뻮쇘듙.
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- Java Code Generator... [F4]
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- [pic]
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- Java Code Generator듂 쟶솦 룰떨뾡벭 Package Member샎 얬랡붺 맗 샎엍원샌붺뾡
- 듫쟑 Java뻰뻮샇 볒붺쓚뗥뢦 샚떿삻 믽벺뷃쓑쇘듙. 뢸뻠 쟏뎪샇 얬랡붺 뛇듂
- 샎엍원샌붺샇 볒붺쓚뗥 믽벺샌 쟊뿤쟏듙룩 쟘듧 뻆샌엛삻 벱엃쟑 죄, Generate
- One맶우삻 뒩뢣룩 얬랡붺 뛇듂 샎엍원샌붺샇 샌뢧냺 떿샏쟑 샚맙뻰뻮샇 볒붺낡
- Generate Destination Direcroty뾡벭 벳솤뗈 뗰랺엤뢮뾡 믽벺샌뗈듙. Generate
- All맶우삻 뒩뢣룩 룰뗧 얬랡붺뿍 샎엍원샌붺뾡 듫쟏뾩 쓚뗥뢦 믽벺쟏냭 Package
- Name냺 떿샏쟑 샌뢧샇 샚맙뻰뻮 볒붺낡 믽벺샌 뗈듙. Generate Destination
- Directory듂 쏊뇢낪삸럎 Package Path럎 벳솤샌 뗇쇶뢸 듙뢥 뗰랺엤뢮뾡 믽벺삻
- 뿸쟑듙룩 맙닙뻮떵 릫맦쟏듙.
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- 3.8 Help Menu
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- Contents... 듂 떵뿲샌 쟊뿤쟒 뚧 벱엃쟑듙. 뇗랯룩 떵뿲뢻샇 뎻뿫샌 뎪언뎭듙.
- About...듂 Plastic뾡 냼쟑 샏망샻샎 솤몸낡 뎪언뎭듙.
-
-
- 4. Plastic삻 샌뿫쟑 볒쟁욮뿾뻮 룰떨뢵
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- 4.1 Class, Interface샇 장쟶
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- Class Inspector
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- Java뻰뻮뾡듂 얬랡붺뢦 뇢볺쟏듂떥 룮낡쇶 싷샌송삻 장쟶쟏뇢 삧쟘 abstract,
- public낰삺 냍뗩샌 뫙삻 볶 샖듙. abstract얰 뿶뗥낡 뫙삸룩 쏟믳얬랡붺뢦
- 뎪언뎻룧, public샌 뫙삸룩 package 뿜뫎뾡벭떵 얬랡붺뢦 솢뇙쟒 볶 샖냔 뗈듙.
- public샌 뫙쇶뻊삸룩 package낡 뗈듙. 샌냍삺 쇷솢 package뛳듂 뾹뻠뻮뢦 뫙샌쇶
- 뻊듂떥, 얬랡붺낡 package뎻뫎뾡벭뢸 솢뇙샌 낡듉쟏듙듂 냍삻 뛦쟑듙.
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- Java뾡벭듂 얬랡붺낡 쟏뎪 샌믳샇 쏟믳룞볒뗥(Abstract Method)뢦 낡쇸듙룩 뇗
- 얬랡붺듂 망뗥뷃 쏟믳얬랡붺낡 뗇뻮뻟 쟑듙. 샌송삻 삯샇쟏뾩뻟 쟏룧 샌냍삻
- 쇶얰쇶 뻊삸룩 쓄웄샏언샓뾡 뾡랯뢦 뎾 냍샌듙. 듙삽뾡 룮낡쇶 얬랡붺뾡 듫쟑
- 장쟶샌 샖듙.
-
- class MyClass { ... }
- abstract MyClass { ... } // 쏟믳얬랡붺
- public MyClass { ... } // package뿜뫎뾡벭 솢뇙 낡듉.
- public abstract MyClass { ... }
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- [pic]
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- Class Inspector듂 얬랡붺 뷉몼삻 듵뫭얬뢯쟏룩 뎪언뎭듙. 냅뇢뾡듂 뾩랯낡쇶
- 솤몸뢦 몸뾩쇖냭, 뛇 웭쇽쟒 볶 샖떵럏 쟘쇘듙. 뿬벱 쏖믳드뾡 얬랡붺샇 샌뢧삻
- 뇢샔쟏냭, 솢뇙솦쟑삺 public뛇듂 package럎 뗎듂떥, public삸럎 뗎냔뗇룩
- 믽벺뗈 Java볒붺뾡벭 얬랡붺낡 public샌뛳듂 뾹뻠뻮뢦 뫙샌냔 뗈듙. 뇗랸쒡
- 뻊삸룩 뻆릫냍떵 뫙쇶 뻊듂듙. Abstract Class뛳듂 쎼얩맚붺뾡 장뷃뢦 쟏룩
- abstract뛳듂 뾹뻠뻮낡 뫙냔뗈듙. 쟑낡쇶 쇖룱쟒 냍샌 샖듂떥 뇗냍삺 Package
- Member뾡 쎼얩장뷃뢦 뻸뾡 맶뢮룩 Java쓚뗥낡 믽벺뗇쇶 뻊냭, 뛇 뷉몼샌
- 송벱삸럎 장뷃뗇냔 뗈듙듂 송샌듙. 샌냍삺 룰떨뢵뾡 쇷솢샻삸럎 믳냼샌 뻸삸뎪,
- 믳볓냼냨 뛇듂 뾬냼냼냨뢦 장뷃쟏뇢 삧쟘벭뢸 쟊뿤쟑 냦뿬뾡 믧뿫쟏냔 뗈듙.
- 뎪룓쇶 Show Public Only뾡 쎼얩뢦 쟏룩, Fields, Methods 쇟 public샎냍뢸
- 좭룩뾡 장뷃쟏뾩 쇘듙.
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- Attributes(or Fields)뫎뫐뾡벭듂 볓벺뗩샌 뢮붺욮맚붺뾡 뎪뾭샌 뗇룧,
- 듵뫭얬뢯삻 쟏냔 뗇룩 Attribute Inspector삩떵뿬낡 뾭뢰듙. 뇗뢮냭 뿀뢥싊뾡
- 뗎낳샇 맶우샌 샖듂떥, New듂 믵럎뿮 볓벺삻 믽벺쟏냭샚 쟒 뚧, Delete듂
- 뢮붺욮맚붺뾡벭 벱엃뗈 볓벺삻 믨솦쟏냭샚 쟒 뚧 믧뿫쟏듂 냍샌듙.
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- Methods뫎뫐뾡벭떵 룞볒뗥뗩샌 뢮붺욮맚붺뾡 뎪뾭샌 뗈듙. 뿀뢥싊뾡 샖듂 4낳샇
- 맶우삻 벳룭쟏룩, 뿬벱 Method New듂 믵럎뿮 룞볒뗥뢦 믽벺쟒 뚧 뒩뢣룩 Method
- Inspector낡 뾭뢮룩벭 믵럎뿮 Method뢦 샛벺쟒 볶낡 샖냔 뗇냭, Constructor
- New듂 믵럎뿮 믽벺샚뢦 쏟낡쟏냭샚 쟒 뚧 믧뿫쟑듙. From Ancestor듂 샌
- 얬랡붺샇 볶웛얬랡붺 뛇듂 볶웛샎엍웤샌붺낡 샖삻냦뿬 뇗냍뗩샇 룞볒뗥쇟 쟏뎪뢦
- 뇗듫럎 몹믧쟘 뿃 볶 샖듂 뇢듉샌듙. 룞볒뗥뢦 override쟏듂 냦뿬 룞볒뗥샇
- 쟁럎엤언샔샌 샏쒡쟘뻟 쟏맇럎 샌 뇢듉삺 룅뿬 웭뢮쟏듙. Delete듂 샌만
- 솸샧쟏듂 룞볒뗥샇 믨솦샌듙.
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- Constructor샇 냦뿬, 믽벺샚샇 샌뢧삺 얬랡붺샇 샌뢧냺 떿샏쟑떥, 샌냍삺
- Inspector뾡벭듂 망뾵샌 뗇쇶 뻊냭, OK맶우삻 뒩뢥 죄뫎엍 망뾵샌 뗇맇럎
- 쇖샇쟘뻟 쟑듙. Cancel삻 벱엃쟒 냦뿬 Attributes뿍 Methods뾡 듫쟑 쎳뢮뿜뾡듂
- 룰뗎 릫뷃뗈듙.
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- From Ancestor Dialog
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- [pic]
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- supertypes 뢮붺욮 맚붺뾡벭듂 얬랡붺낡 믳볓맞삺 룰뗧 얬랡붺 뛇듂
- 샎엍원샌붺낡 뎪언뎭듙. 린럐 뫎룰(Parent) 믓뢸뻆듏뛳 벱솶(Ancestor)뇮쇶
- 룰뗎낡 듙 뎪뿀듂떥, 뻆샌엛삻 벱엃쟏냔 뗇룩 뿀뢥싊샇 Methods뫎뫐뾡 쟘듧
- 뻆샌엛샇 룞볒뗥낡 룰뗎 뎪언뎻냔 뗇듂떥 샌쇟뾡 쟊뿤쟑 냍삻 벱엃쟏뾩 OK맶우삻
- 뒩뢣룩 뗈듙. Methods뫎뫐뾡듂 뎪언뎪듂 냍뗩삺 Constructor뢦 솦뿜쟑
- Operations뿍 Methods샌듙.
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- Interface Inspector
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- 샎엍원샌붺듂 뇗 뻮뚰쟑 놸쟶떵 낡쇶쇶 뻊듂듙. 샎엍원샌붺샇 Fields듂 룰뗎
- static샌냭 final샌듙. 쟏쇶뢸 뇗랯쟑 뾹뻠뻮듂 뫙샌쇶 뻊듂듙. 뗻뛳벭 샌냍뗩삺
- 믳볶(Constant)낡 뗈듙. 뇗뢮냭 룰뗧 Method듂 쏟믳룞볒뗥샌룧, 뾪뷃
- abstract뛳듂 뾹뻠뻮듂 뫙샌쇶 뻊듂듙. 샌냍삺 샼쟴 놸쟶삻 낡쇶쇶 뻊뻆뻟 쟑듙.
- 뾩뇢벭듂 샌냍삻 뿬뢮듂 Operation샌뛳 뫎뢣냚듙. 얬랡붺뿍 뢶싹낡쇶럎 public샌
- 뗇룩 원얰쇶 뿜뫎뾡벭샇 샎엍원샌붺샇 솢뇙삻 쟣뿫쟑듙. 듙삽뾡 룮낡쇶
- 샎엍원샌붺샇 장쟶샌샖듙.
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- interface MyInterface { ... }
- public interface MyInterface { ... } // 원얰쇶 뿜뫎뾡벭 솢뇙낡듉.
-
- [pic]
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- 샎엍원샌붺 샎붺웑엍뾡벭 쏖믳드뾡듂 샎엍원샌붺샇 샌뢧삻, Access
- Modifier뾡벭듂 솢뇙쟣뿫뾡 냼쟑 냍삻 벳솤쟏룧, Package Member뾡벭듂 룰떨뢵뾡
- 냼뷉샌 뻸듂 냍샌룩 쎼얩뢦 뻸뻖냭, 얬랡붺샇 냦뿬뿍 뢶싹낡쇶럎 쓚뗥믽벺뾡벭
- 솦뿜뗇룩벭, 샎엍원샌붺 뷉몼샌 송벱삸럎 장뷃뗇냔 뗈듙.
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- Constant 뫎뫐샇 뢮붺욮맚붺듂 믳볶뾡 듫쟑 냍삻 뾭냅쟏룧, 듵뫭얬뢯샎 냦뿬뾡
- Constant Inspector뢦 뾭냭, New뿍 Delete듂 믳볶뾡 듫쟑 쏟낡뿍 믨솦쟒 뚧뾡
- 믧뿫쟑듙. 샌냍삺 Operation뫎뫐뾡 듫쟘벭떵 뇗듫럎 샻뿫뗈듙.
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- 4.2 Field, Method샇 장쟶
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- Attribute Inspector
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- [pic]
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- Attribute Inspector낡 뾭뢮룩 믵럎뿮 볓벺삻 샛벺쟏냅뎪 샌만 샛벺뗈 볓벺삻
- 몯냦쟒 볶낡 샖듙. Attribute Name, Attribute Type, Initial Value듂 낢낢
- 볓벺샇 샌뢧, 떥샌엍 언샔, 쏊뇢낪삻 벳솤쟒 볶낡 샖듙. 뢸뻠 낢낢샇 낪삻 OS,
- String, ႓Windows95႔뛳냭 쟟듙룩 믳샀쟏듂 샚맙샇 장쟶삺 String OS =
- ႓Windows95႔ 낡 뗉 냍샌듙. 뾩뇢뾡 static냺 final삻 벳솤쟒 볶낡 샖듂떥,
- static삺 class variable삻 final삺 낪샌 듵 샌믳 맙닰 볶 뻸삸맇럎 믳볶뢦
- 샇만쟑듙. Attribute Type 뫎뫐샇 낡샥 뎡뾡 뫙뻮샖듂 ... 맶우삻 뒩뢣룩 언샔삻
- Types Dialog뾡벭 벱엃쟒 볶 샖떵럏 쟘 쇘듙.
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- Access Modifier
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- 볓벺, 룞볒뗥 뗮샇 솢뇙 몯냦샚뾡듂 package, private, protected, pulbic샇
- 4낡쇶낡 샖듙. package듂 뻆릫랱 뾹뻠뻮뢦 뫙샌쇶 뻊뻒삻 뚧 쟘듧 볓벺샌뎪
- 룞볒뗥낡 원얰쇶샇 뎻뫎뾡벭뢸 솢뇙샌 낡듉쟏듙듂 냍삻 샇만쟑듙. 뇗뢮냭
- private듂 얬랡붺 뎻뫎뾡벭뢸 솢뇙샌 낡듉쟏룧, protected듂 얬랡붺샌 뎻뫎 맗
- 샚볕 얬랡붺뾡 샇쟘벭떵 솢뇙샌 낡듉쟏듙. public삺 얬랡붺샇 뿜뫎뾡벭떵 솢뇙샌
- 낡듉쟏듙듂 냍삻 샇만쟑듙.
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- Constant Inspector
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- [pic]
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- 믳볶듂 뻏뷃샻삸럎 static샌냭 final샌듙. 뗻뛳벭 낪삻 뫼닜 볶 뻸삸룧 Initial
- Value뛵뾡 낪삻 닀 돖뻮뗎뻮뻟 쟑듙. 뾹뢦 뗩룩 float Pi = 3.141592 뿍 낰샌
- 샛벺쟒 볶 샖듙. 믳볶샇 언샔떵 Types Dialog뾡벭 벱엃쟒 볶 샖듙. 쟑낡쇶
- 쇖샇쟒 송삺 낪샌 int, float 낰삺 냦뿬듂 255, 3.141592쎳랳 낪삻 뇗듫럎
- 돖삸룩 뗇쇶뢸 String쟼샎 냦뿬뾡듂 망뗥뷃 ႓Lee႔, ႓Kim႔ 쎳랳 샌쇟 뗻뿈장뢦
- 뫙뾩뻟 쟑듙.
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- Method Inspector
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- [pic]
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- 룞볒뗥듂 듙뢥 낳돤뾡 뫱쟘 뻠낣 솻 몹샢쟏듙. Method Name, Return Type뾡듂
- 낢낢 룞볒뗥샇 샌뢧냺 뢮엏 낪샌 샖듂 냦뿬 뢮엏 낪샇 언샔삻 뇢샔쟑듙. 뢸뻠
- 낪샌 뻸듙룩 void샌듙. 뇗뢮냭 throws듂 Exception Handling뾡벭 뎪뿀듂
- 낳돤샎떥, 샌 룞볒뗥낡 맟믽뷃얳 볶 샖듂 Exception샇 언샔삻 뎪뾭쟑듙. 뢸뻠
- 쟏뎪 샌믳샇 뾹뿜언샔샌 맟믽쟒 볶 샖듙룩 ,(comma)럎 벭럎샇 언샔삻 놸뫐쟘
- 쇘듙.
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- Static Method듂 얬랡붺샇 룢맶샓삻 샇만쟑듙. 몸엫샇 냦뿬 얬랡붺샇 샎붺엏붺샇
- 룢룓샌쇶뢸 static샇 냦뿬뾡듂 얬랡붺샇 룢맶샌듙. Abstract Method듂
- 쏟믳룞볒뗥럎뷡 놸쟶삻 낡쇶쇶 뻊듂 룞볒뗥샓삻 샇만쟏룧 샌 룞볒뗥뢦 믳볓맞삺
- 얬랡붺 쇟 망뗥뷃 쟏뎪듂 놸쟶샌 뗇뻮뻟 쟑듙. 뇗랸쒡 뻊삸룩 쓄웄샏 언샓뾡
- 뾡랯뢦 맟믽뷃얳 냍샌듙. final삺 샌 룞볒뗥듂 듵 샌믳 override샌 뗉 볶 뻸삽삻
- 뎪언뎻룧, synchronized듂 multi thread뢦 샌뿫쟏냭샚 쟒 뚧, 룞볒뗥낡 떿뷃벺삻
- 낡쇸듙듂 냍삻 뎪언뎽듙.
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- 룞볒뗥낡 쟏뎪 샌믳샇 샎샚(argument)뢦 낡쇺 냦뿬 Argument 뫎뫐샇 New맶우삻
- 뒩뢧삸럎뷡 믵럎뿮 샎샚뢦 쏟낡쟒 볶 샖냭, Delete맶우삸럎 샌만 솸샧쟏듂
- 샎샚뢦 믨솦쟒 볶 샖듙. 뇗뢮냭 Implementation뫎뫐뾡듂 룞볒뗥샇 놸쟶삻 믰샔쟒
- 볶낡 샖듙. 샌 뫎뫐삺 샚맙 쓚뗥 믽벺뾡벭 뇗듫럎 몹믧뗇뻮 뗩뻮낡맇럎 쇖샇쟏뾩
- 쓚뗹쟘뻟 쟑듙. 듙삽뾡듂 Java뻰뻮뢦 믽벺쟑 뾹샇 냱냝삻 몸뾩 쇖냭 샖듙.
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- protected final void method_name(int value)
- throws exception1, exception2
- {
- implementation
- ...
- }
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- Operation Inspector
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- [pic]
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- 샎엍원샌붺샇 룞볒뗥듂 놸쟶삻 낡쇶쇶 뻊듂듙. 뗻뛳벭 쏟믳룞볒뗥뛳냭 몼 볶낡
- 샖듙. 뇗랡벭 Method Inspector뿍듂 듞뢮 놸쟶뫎뢦 낡쇶쇶 뻊듂듙. 드쇶
- Operation Name, Return Type 뇗뢮냭 Arguments 뫎뫐뢸삻 낡쇸듙. 뢮엏 언샔뾡
- 듫쟘벭듂 Types Dialog뢦 샌뿫쟒 볶낡 샖듙. 뿀웛랹샌볇뾡 듫쟑 룮낡쇶샇 뾹낡
- 뻆랡뾡 샖듙.
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- String AsString();
- void Store(Writer writer);
- void Clone();
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- Constructor Inspector
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- [pic]
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- 믽벺샚듂 샌뢧떵 뢮엏언샔떵 뻮뚲쟑 Access Modifier떵 뻸듙. 뿖도쟏룩 뇗랱
- 냍뗩삺 샇만낡 뻸뇢 뚧릮샌듙. 샌뢧삺 얬랡붺샇 샌뢧냺 떿샏쟘뻟 쟏냭, 뢮엏
- 언샔삺 뻸삸룧 Access Modifier듂 망뗥뷃 public샌뇢 뚧릮뾡 놻샌 뇢샔쟒 쟊뿤낡
- 샼쟴뻸듙. 쟏쇶뢸 Implementation삺 낡쇺 볶낡 샖듙.
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- 믽벺샚듂 뾩랯낳샇 샎샚뗩삻 낡쇺 볶낡 샖듂떥, 샎샚뗩샇 언샔샌뎪, 낹볶뾡
- 뗻뛳벭 벭럎 듙삺 믽벺샚낡 뗈듙. 쇯, 쟏뎪샇 얬랡붺듂 뾩랯낳샇 믽벺샚뢦 낡쇺
- 볶 샖듙. 뇗뢮냭 믽벺샚뗩삺 믳볓뗇쇶 뻊듂듙. 믽벺샚낡 뻸듂 냦뿬 샚맙뾡벭듂
- 샎샚낡 뻸듂 뗰웺욮 믽벺샚뢦 샚떿삸럎 쏟낡뷃쓑쇘듙. 쟏쇶뢸 믽벺샚낡 샖듂
- 냦뿬뾡듂 뇗랯쟑 샏삻 쟏쇶 뻊듂듙. 뻆랡뾡 믽벺샚뾡 듫쟑 뾹낡 샖듙.
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- class MyClass {
- int MyValue;
- MyClass() {
- MyValue = 500;
- ...
- }
- ...
- }
- ...
- MyClass myObject = new MyClass();
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- Argument Inspector
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- [pic]
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- 샎샚(Argument)듂 샎샚샇 샌뢧 맗 샎샚샇 언샔뢸 뇢볺쟒 볶 샖삸룩 뗈듙. 언샔삻
- 뇢볺쟏뇢 삧쟘 Types Dialog뢦 샌뿫쟒 볶낡 샖듙. 샚맙뾡벭듂 룞볒뗥뾡 듫쟑
- 룰뗧 샎샚뗩삺 Call By Value샇 뿸쒢뾡 뗻뢥듙.
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- Types Dialog
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- [pic]
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- Types Dialog듂 언샔샌뢧삻 뎪뾭쟏냭 샖뻮벭 샚쇖 맟믽쟏듂 샛뻷샎 언샔샇
- 샌뢧삻 뇢볺쟏듂떥 뢹삺 웭뢮쟔삻 솦냸쟘 쇘듙. 샌냍삺 샚맙뾡벭 솦냸쟏듂 Built-
- in Type믓뢸 뻆듏뛳 뇗뗩뾡 듫쟑 Wrapper Class 맗 쟶샧샇 룰떨뾡 솸샧쟏듂
- Class뎪 Interface뾡 듫쟑 샌뢧뇮쇶 웷쟔쟏냭 샖뻮벭 낣드쟏냔 언샔샇 샌뢧삻
- 뇢볺쟒 볶 샖떵럏 떵뿍쇘듙.
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- 4.3 Inheritance샇 장쟶
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- Class Extends
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- [pic]
-
- 얬랡붺뢦 좮샥(extend)쟏듂 냍삺 낣드쟏듙. extends뛳듂 뾹뻠뻮 뗚뾡
- 볶웛얬랡붺샇 샌뢧삻 샻뻮쇖룩 뇗냍삸럎 뎡샌듙. 샌랸냔 쟏룩 볶웛얬랡붺샇 샏뫎
- 볓벺 맗 룞볒뗥뗩(protected, public샎 냍뗩)삻 뻆릫랱 돫럂뻸샌 믳볓맞삻 볶
- 샖듙. 샚맙뾡벭 얬랡붺뾡 듫쟘벭듂 볶웛얬랡붺뢦 드쇶 쟏뎪뢸 쟣뿫쟑듙. 삧샇
- 뇗뢲뾡 뎪언뎭 쟼엂뢦 Java뻰뻮럎 맙닙룩 뻆랡뿍 낰듙.
-
- class subclass extends superclass { ... }
-
- Plastic뾡벭듂 Inheritance 뷉몼삻 벱엃쟑 죄뾡 벭뫪얬랡붺뾡벭 뫎엍
- 볶웛얬랡붺럎 뗥랡뇗 뻘 뗥럓(Drag & Drop)삻 쟏룩 믵럎뿮 믯낢쟼 뷉몼샌
- 믽뇢룩벭 뾬냡샌 뗈듙. 뢸뻠 쟏뎪샇 볶웛얬랡붺뾡 뾩랯낳샇 벭뫪얬랡붺뢦
- 뾬냡쟏냭샚 쟑듙룩, 쏖쏊샇 벭뫪얬랡붺듂 삧뿍 낰삺 맦맽삸럎 쟏냭 뎪룓쇶
- 벭뫪얬랡붺뢦 뾬냡쟒 뚧뾡듂 뗥랡뇗 뻘 뗥럓뾡벭 뗥럓(Drop)쟠삧뢦 믯낢쟼 뷉몼
- 삧뾡듙낡 쟏룩(뢶뿬붺 맶우삻 믯낢쟼 뷉몼뾡벭 돵삸룩) 몸뇢 쇁냔 믯낢쟼 뷉몼삻
- 냸삯쟏룩벭 벭럎 뾬냡삻 쟒 볶낡 샖듙.
-
- Interface Extends
-
- [pic]
-
- 샎엍원샌붺샇 믳볓샇 장뇢맽삺 얬랡붺뿍 떿샏쟏쇶뢸 얬랡붺샇 냍냺듂 뻠낣
- 듙뢣듙. 샎엍원샌붺듂 볶웛샎엍원샌붺뢦 쟏뎪 샌믳삻 쟣뿫쟑듙. 샌랸냔 쟘벭
- 뢸뗩뻮쇸 벭뫪샎엍원샌붺듂 룰뗧 볶웛샎엍원샌붺샇 욯슡삻 린럁맞삸룧,
- 볶웛샎엍원샌붺뢦 뿤놸쟏듂 릮룆뾡 벭뫪샎엍원샌붺낡 듫뷅 뺲샏볶 샖듙.
- (Substitutability)
-
- interface subinterface extends superinterface1, superinterface2 {
- // new properties...
- }
-
- Implements
-
- [pic]
-
- 얬랡붺듂 쟏뎪 샌믳샇 샎엍원샌붺럎뫎엍 믳볓삻 맞삻 볶낡 샖듙. (뾪삺 뫒낡듉!)
- 드쇶, 볶웛샎엍원샌붺샇 뿀웛랹샌볇삻 룰뗎 놸쟶쟘뻟뢸 쟑듙. 룮낡쇶 놸쟶뗇쇶
- 뻊삺 냍샌 샖듙룩 뇗 얬랡붺듂 쏟믳얬랡붺(abstract class)샌뻮뻟 쟏냭 뇗
- 샚볕얬랡붺뾡듂 뿏샼죷 놸쟶뗇뻮뻟뢸 쟑듙. 벭뫪얬랡붺샇 샎붺엏붺(instance)듂
- 볶웛샎엍원샌붺 샎엍원샌붺뢦 뿤놸쟏듂 샚뢮뾡 듫뷅 믧뿫뗉 볶 샖듙.
-
- class subclass implements superinterface1, superinterface2 {
- ...
- // implements operations of superinterfaces.
- }
-
- 4.4 Association, aggregation샇 장쟶
-
- Association Inspector
-
- [pic]
-
- 내쎼낣샇 뾬냼삻 장뷃쟏뇢 삧쟘벭듂 Association 뛇듂 Aggregation 뷉몼삻
- 벱엃쟑 죄뾡 From Class뾡벭 To Class럎 뗥랡뇗 뻘 뗥럓삻 쟏룩 믽벺뗈듙. From
- Class뿍 To Class뾡 냸엫샻삸럎 뗩뻮낡 샖듂 냍삺 Role Name냺 Access
- Modifier샎떥, 내쎼낡 뾬냼 쟏듂 듙뢥 내쎼뾡 듫쟘벭 뻮뚰쟑 뾪쟒삻 쟏듂쇶뾡
- 듫쟑 샌뢧삻 뷡 돖삺 냷샌냭, Access Modifier듂 내쎼낣샇 뾬냼샌 맛삸럎
- 뗥랯뎪듂 솤떵뢦 장쟶쟒 볶 샖듙.
-
- From Class뾡벭듂 One 뛇듂 Many쇟뾡 벱엃쟒 볶낡 샖듂떥, From Class샇 내쎼낡
- 드쇶 쟏뎪뢸 뾬냼뾡 냼뾩쟏듂쇶 뻆듏룩 뾩랯낳낡 냼뾩쟏듂쇶뢦 뎪언뎾 볶 샖듙.
- To Class뾡벭듂 뇗 뾬냼샇 쟼엂낡 Association샎쇶 뻆듏룩 Aggregation샎쇶뢦
- 벱엃쟏떵럏 뗇뻮샖듙. Plastic뾡벭듂 뇙못샻삸럎 Association Symbol냺
- Aggregation Symbol낣샇 싷샌낡 뻸삸뎪, 믽벺쟑 쇷죄뾡 냡솤뗇듂 뾬냼샇 쟼엂낡
- δôÖδóúδôÖ.
-
- Person냺 Company뾡 듫쟑 뾬냼삻 뎪언뎻룩 From Class낡 Person샌뗇냭 To
- Class낡 Company낡 뗇듂떥, Person삺 Company뾡 듫쟘벭 쟇냭뿫샎(employee)
- 샌맇럎 Role Name삺 employee, Company듂 Person뾡 듫쟘벭
- 냭뿫샎(employer)샌맇럎 Role Name삺 employer낡 뗈듙. 뛇쟑 Person삺 Company샇
- Part낡 뻆듏맇럎 뾬냼샇 쟼엂듂 Association샌듙.
-
- class Person {
- Company employer;
- }
-
- class Company {
- Person[] employee = new Person[]; // reference
- }
-
- 4.5 Comment 뫙샌뇢
-
- Comment Inspector
-
- [pic]
-
- 뻮뚲 얬랡붺뎪 샎엍원샌붺뾡 쇖벮삻 뫙샌냭샚 쟑듙룩 뿬벱 Comment 뷉몼삻
- 벱엃쟏뾩 Comment뢦 쟏뎪 믽벺쟏냭, 뇗냍삻 엍뫭얬뢯쟏뾩 Comment Inspector뢦
- 뾬 듙삽뾡 벳룭삻 뷡 돖듂듙. 뇗뢮냭 Comment Link 뷉몼삻 벱엃쟏뾩
- Comment럎뫎엍 쇖벮삻 뫙샏 얬랡붺뎪 샎엍원샌붺럎 뗥랡뇗 뻘 뗥럓삻 쟑듙. 뢸뻠
- 쇖벮삻 ႓this is a class႔뛳듂 벳룭삻 뫙뾴듙룩 뻆랡뿍 낰샌 샚맙뻰뻮낡 믽벺뗉
- 냍샌듙.
-
- // this is a class
- class Something { ... }
-
- Text Inspector
-
- [pic]
-
- Text듂 뻮뚰쟑 샇만떵 낡쇶쇶 뻊쇶뢸 낡샥 쟊볶샻샎 냍샌뛳 쟏냚듙. 샌냍삺
- 벳냨뗈 놸벮놸벮뾡 벳룭삻 듞볶낡 샖듙. 샌냍삺 드쇶 쟑 쇙뢸 낡듉쟏듙.
- 뗇떵럏샌룩 샌냍삻 뢹샌 믧뿫쟒 냍삻 뇇샥쟑듙. 뿖도쟏룩 벳룭삻 뢹샌 듞볶럏
- 샌쟘쟏듂떥 떵뿲샌 뗇뇢 뚧릮샌듙. Java뻰뻮샇 믽벺뾡듂 샼쟴 뾵쟢삻 만쒡쇶
- 뻊듂듙.
-
- 4.6 Package 벳솤쟏뇢
-
- Package Window
-
- [pic]
-
- Plastic뾡벭듂 쟏뎪샇 룰떨삺 냰 쟏뎪샇 원얰쇶뢦 샇만쟑듙. 뗻뛳벭 뾬냼벺샌
- 샖듂 내쎼뗩낣샇 룰샓뾡 냼뷉삻 뗐듙. 삧샇 뇗뢲뾡벭 몸뗭샌 Package
- 삩떵뿬뾡벭듂 원얰쇶뾡 냼쟑 솤몸뢦 뇢볺쟒 볶 샖삸룩 뇗 원얰쇶뢦 놸쟶쟏뇢
- 삧쟘벭 듙뢥 원얰쇶샇 볶샔(Import)삻 냼뢮쟒 볶 샖듙. 뢸뻠 쇶뇝 벳냨쟏냭 샖듂
- 냍샌 뇢쟏쟐뾡 냼쟑 냍샌뛳룩 뇗 원얰쇶샇 샌뢧삻 Geomatric샌뛳냭 뗑 볶낡
- 샖냚냭, 뛇 믽벺뗈 샚맙뻰뻮뿍 쓄웄샏뗈 얬랡붺 웄샏샌 샺샥뗉 냦럎룭삻 뇢샔쟒
- 볶낡 샖듙. 삧샇 뇗뢲냺 낰샌 벳솤샌 뗇뻺듙룩 믽벺뗇듂 샚맙뻰뻮샇 볒붺뾡
- 듙삽냺 낰샌 웷쟔뗉 냍샌듙.
-
- package Geomatric;
-
- import java.math.*;
- import java.graphics.*
-
- Import Window
-
- [pic]
-
- Import쟒 원얰쇶낡 샖듙룩 Import 삩떵뿬뢦 믧뿫쟒 볶낡 샖듙. 샌냍삺 샚맙뾡벭
- 뇢못샻삸럎 솦냸쟏듂 듫뫎뫐샇 원얰쇶뾡 듫쟑 뇢볺삻 웷쟔쟏냭 샖뻮, 뢹삺
- 냦뿬뾡 샖뻮벭 맙럎 벱엃쟏뾩 믰샔쟒 볶 샖듙. 뢸뻠 뻸듂 냦뿬뾡듂 Edit맚붺뾡
- 쇷솢 뇢샔쟒 볶 샖듙.
-
- 4.7 벳냨솤몸 벳솤쟏뇢
-
- Design Information Window
-
- [pic]
-
- 벳냨뾡 냼쟑 솤몸뗩떵 벳솤쟒 볶낡 샖듂떥, Title, Author, Comments낡
- 뇗냍뗩샌듙. Title뾡듂 룰떨샇 샌뢧삻, Author뾡듂 샺샚(낳맟샚)샇 샌뢧, 뇗뢮냭
- Comments뛵뾡듂 듫쏦샇 벳룭샌뎪, 뇗 뿜샇 뻮뚲 냍떵 뿃 볶낡 샖듙. 샌냍삺
- 샚맙뻰뻮샇 믽벺뾡벭 쇖벮릮삸럎 뗩뻮낡냔 뗇듂떥, Comments뫎뫐삺 욯몰쟑
- 쇖벮샇 쟼엂샎 /** ... */ 삸럎 뗩뻮낡냔 뗈듙. 샌 쟼엂듂 욯솤 삯욿뢮욼뾡
- 샇쟘벭 샚떿삸럎 릮벭좭낡 뗉 볶 샖듂 샥송샌 샖듙. 뇗뢮냭 뢶쇶뢷뾡 몸샌듂
- 장쟼엂듂 룮낡쇶샇 솤몸뢦 몸뾩쇖듂떥, 얬랡붺샇 낳볶, 샎엍원샌붺샇 낳볶,
- 뾬냼샇 낳볶 뗮 뾩랯낡쇶샇 솤몸뢦 뎪언뎻뻮 쇘듙. 뢸뻠 삧뿍 낰샌 웭쇽뗇뻺듙룩
- 뻆랡뿍 낰삺 쇖벮릮샌 믰샔뗉 냍샌듙.
-
- /*
- * This program was generated by PLASTIC
- *
- * Author : Hong Gil-Dong
- * Title : Geomatric Library Project
- * Generated Date : 97-07-18
- */
-
- ...
-
- /**
- * Copyright(c) 1996. 4 ~ 1997. 7 All Rights Reserved.
- * Dong-A University.
- */
-
-
- 5. Design Patterns
-
- 5.1 Design Patterns샇 볒낳
-
- What Is a Design Patterns.
-
- Design Pattern샌뛵 볒쟁욮뿾뻮샇 룰떨뢵뾡벭 샚쇖 맟냟뗇듂 릮솦뗩삻 뇢볺쟏냭,
- 뛇쟑 뇗랯쟑 릮솦샇 쟘냡뾡 듫쟑 쟙뷉삻 뇢볺쟘 돵삺 냍삸럎뷡, 릮솦 쟘냡뾡
- 듫쟑 떿샏쟑 돫럂샇 망몹뻸샌 릮솦 쟘냡샇 좿냺뢦 뻲삻 볶 샖듂 룅뿬 낭럂쟑
- 샥송삻 낡쇸 냍샌듙.
-
- Design Patterns샇 솾럹듂 뢹샌 샖듂떥 얩냔 Creational Patterns, Structural
- Patterns, Behavioral Patterns럎 뎪뒩냭 낢낢뾡 듫쟘벭 뾩랯낳샇 원엏샌
- 솸샧쟑듙. 뿬벱 Creational Patterns뾡듂 Abstract Factory, Builder, Factory
- Method, Prototype, Singleton샌 샖냭, Structural Patterns뾡듂 Adapter,
- Bridge, Composite, Decorator, Facade, Flyweight, Proxy낡 샖삸룧, Behavioral
- Patterns뾡듂 Chain of Responsibility, Command, Interpreter, Iterator,
- Mediator, Memento, Observer, State, Strategy, Template Method, Visitorδéí
- 샖듙.
-
- ꇘ 뾩뇢뾡 뎪뿀듂 Design Patterns뾡 냼쟑 듫뫎뫐샇 뎻뿫삺 Design Patterns:
- Elements of Reusable Object-Oriented Software (샺샚: Erich Gamma, Richard
- Helm, Ralph Johnson, John Vlissides. 쏢웇믧:Addison-Wesley) 쎥삻 샎뿫쟏냅뎪
- 싼냭쟟삽삻 맠죹듙.
-
- Plastic뾡벭 Design Pattern삻 샛벺쟏냭, 믰샔쟏뇢
-
- Plastic뾡벭듂 믧뿫샚 솤샇 Pattern삻 샺샥쟏냅뎪, 샌만 솸샧쟏듂 Pattern삻
- 쟶샧 룰떨럎 믰샔쟒 볶 샖듂 뇢듉샌 샖듙. 믧뿫샚 솤샇 Pattern삻 믽벺쟏럁룩
- 듙뢥 냍삻 솦뿜쟑 본볶쟏냔 원엏뾡 듫쟑 냍뢸삻 웭쇽쟑 죄 Patterns룞뒺뾡벭
- Save As Design Pattern삻 벱엃쟏뾩 샺샥쟏룩 좮샥샚낡 .pat샎 웄샏샌 믽벺뗇냔
- 뗈듙. 뇗뢮냭 Pattern삻 믰샔쟏냭샚 쟑듙룩 Patterns룞뒺뾡벭 Insert Design
- Pattern삻 벱엃쟏뾩 웄샏룭삻 쇶솤쟘쇖룩 쟶샧 룰떨뾡 믰샔샌 뗈듙.
-
- 5.2 룮낡쇶 Design Patterns.
-
- 5.2.1 Factory Method (Class Creational)
-
- [pic]
-
- Factory Method 원엏삺 Virtual Constructor뛳냭떵 뻋럁솮 샖듂떥, 내쎼뢦
- 믽벺쟏뇢 삧쟑 샎엍원샌붺뢦 솦냸쟑듙. 쟏쇶뢸 뻮뚲 얬랡붺샇 샎붺엏붺뢦 믽벺쟒
- 냍샎쇶듂 샌냍샇 벭뫪얬랡붺낡 냡솤쟑듙. Factory Method듂 얬랡붺낡 샎붺엏붺샇
- 믽벺삻 벭뫪얬랡붺럎 만럧떵럏 쟑듙.
-
- 삧 뇗뢲뾡벭 Creator샇 FactoryMethod()듂 쏟믳룞볒뗥럎뷡 뇗냍삺 뻮뚲 냍떵
- 믽벺쟏쇶 뻊냭 듙뢸 뇗냍샇 벭뫪얬랡붺샎 ConcreteCreator샇 FactoryMethod()뢦
- 샧솤샇 쟔삸럎뷡 뻮뚲 얬랡붺샇 샎붺엏붺뢦 믽벺쟒 냍샎쇶뢦 냡솤쟑듙. 뇗냍삺
- 맙럎 ConcreteProduct 샇 샎붺엏붺 샌듙. 뻆랡뾡 낣드쟑 샚맙 뻰뻮럎 듫쏦샇
- 냱냝삻 뎪언뎻뻺냭 낣드쟑 뾹낡 샖듙.
-
- abstract class Creator {
- public abstract void FactoryMethod();
- public void AnOperation() {
- ...
- }
- }
-
- class ConcreteCreator extends Creator {
- /* It Creates Instance of ConcreteProduct Class */
- public void FactoryMethod() {
- return new ConcreteProduct();
- }
- }
-
- [pic]
-
- 5.2.2 Composite (Object Structural)
-
- [pic]
-
- 내쎼뗩삻 뫎뫐-맗-샼쎼샇 냔쏾놸솶뢦 뎪언뎻뇢 삧쟏뾩 욮뢮놸솶럎뷡 놸벺쟑듙.
- Composite듂 얬뛳샌뻰욮낡 낳낳샇 내쎼뿍 뇗 내쎼샇 솶쟕(composition)삻
- 뇕샏쟏냔 듙럪 볶 샖떵럏 쟘 쇘듙.
-
- 삧 뇗뢲뾡벭 Client듂 Component뢦 솢뇙쟏냭 Composite듂 Component샇
- 벭뫪얬랡붺샌듙. Operation삻 좣쏢쟟 뚧, 뢸뻠 뇗 내쎼낡 Left샇 샎붺엏붺뛳룩
- 낳몰샻샎 뻮뚲 샛뻷삻 볶쟠쟏냭, Composite샇 샎붺엏붺뛳룩 뇗냍샌 웷쟔쟏냭
- 샖듂 Component 내쎼뗩뾡 듫쟑 룰뗧 샛뻷삻 뇕샏쟏냔 볶쟠쟏냔 뗉 냍샌듙.
- 듙삽뾡 샚맙뻰뻮샇 냱냝냺 뾹솦낡 샖듙.
-
- class Component {
- public void Operation() {
- ...
- }
- }
-
- class Leaf extends Component {
- public void Operation() {
- ...
- }
- }
-
- class Composite extends Component {
- List children = new List();
- public void Operation() {
- // for g all in children g.Operation();
- ...
- }
- public void Add(Component AComponent) {
- List.Add(AComponent);
- }
- public void Remove(Component AComponent) {
- List.Remove(AComponent);
- }
- public int GetChild() {
- return List.Count;
- }
- }
-
- [pic]
-
-
- 6. Java Editor
-
- 6.1 Java Editor샇 볒낳
-
- [pic]
-
- Java Editor듂 Plastic뾡 웷쟔뗇뻮 샖듂 샚맙뻰뻮뢦 삧쟑 뾡뗰엍샌듙. 샌냍삺
- 엘붺욮 릮벭뢦 웭쇽쟒 볶 샖떵럏 냭뻈뗇뻮 샖듂떥, 좮샥샚 .java, .htm, .html,
- .txt 뗮삻 뫒랯뿃 볶 샖듙. 뾩랯낳샇 릮벭뢦 쟑늨맸뾡 웭쇽쟒 볶 샖듂떥, 샌냍삺
- MDI(Multiple Document Interface)뾡 뇢망쟑 맦맽샌 뻆듑 Page Tab삻 샌뿫쟑
- 냍샌뛳 MDI뾡 뫱쟘 릮벭샛뻷샇 샼좯샌 뫼뢣룧 뿀죷럁 듵 웭뢮쟏듙.
-
- [pic]
-
- 뇗뢮냭 샚맙 쓄웄샏랯샇 뿉볇삻 벳솤쟏룩 맶우 쟏뎪럎 쓄웄샏삻 쟒 볶 샖삸룧,
- Compile Error듂 Message Window낡 뎪언뎻뻮 쇖듂떥 뾡뗰욮 삩떵뿬 맙럎 뻆랡뾡
- 믽냜벭 뗰맶뇫떵 웭뢮쟏냔 쟒 볶 샖떵럏 떵뿍쇘듙.
-
- 샚맙 뾡뗰엍듂 뇢솸샇 뾡뗰엍뿍 뫱뷁쟑 룞뒺뢦 낡쇶듂떥, File, Edit, Search,
- Compile, Help 솤떵샇 룞뒺뢦 낡쇶냭 샖냭, 뫼뢥 샛뻷삻 삧쟘 Speed Buttons삻
- 샚쇖 뺲듂 룞뒺뾡 쟒듧쟘 돵뻒듙. 붺쟇욮 맶우삺 뿞싊뾡벭 싷럊듫럎, New, Open,
- Save, Print, Cut, Copy, Paste, Find, Find Next, Replace, Compile샌듙.
- 뇗뢮냭 웭쇽 삩떵뿬샇 엇뾡듂 웄샏샇 샌뢧샌 뎪언뎭듙. 뻆랡샇 믳엂맙뾡듂 쟶샧
- 웭쇽쇟샎 냷샇 Column냺 Row뢦 뎪언뎪룧, 뇗 뿀뢥싊뾡듂 몯냦샇 뾩뫎뢦
- Modified뛳듂 릮샚뢦 엫쟘벭 뎪언뎻룧, 뇗 뾷뾡듂 웭쇽쇟샎 웄샏샇 뿏샼쟑
- 냦럎낡 뎪언뎭듙.
-
- 6.2 Java Editor 샌뿫쟏뇢
-
- 믵 릮벭뢦 믽벺쟒 뚧뾡듂 File | New 룞뒺뢦 벱엃쟏냅뎪, 붺쟇욮 맶우 쇟뾡
- New뛳듂 죹욮(Hint)낡 뎪언뎪듂 맶우삻 뒩뢣룩 뗈듙. 샌 뚧 좮샥샚듂 뇢못샻삸럎
- .java샌듙. 뇗뢮냭 쟏뎪 샌믳샇 릮벭낡 샌만 뾭럁샖듙룩, 뢶뿬붺샇 뿀뢥싊
- 맶우삻 뒭랯벭 뎪언뎭 웋뻷 룞뒺뾡 New Edit Page뢦 벱엃쟘떵 뗈듙. 릮벭뢦
- 뾭냭샚 쟒 뚧뾡듂 File | Open삻 벱엃쟏냅뎪 쟘듧 붺쟇욮 맶우삻 벱엃쟑듙.
- 뇗뢮냭 릮벭 득뇢뢦 뿸쟒뚧뾡떵 File | Close뢦 벱엃쟏냅뎪 뿀뢥싊 맶우삻 뒭랯
- 웋뻷룞뒺낡 뎪언뎪냔 쟑 듙삽 Close Page뢦 벱엃쟘떵 뗈듙.
-
- 웭쇽 쇟샎 샚맙 뻰뻮뢦 쓄웄샏 쟏냭샚 쟑듙룩 드쇶 [F8]삻 뒩뢣냅뎪 Compile삻
- 벱엃쟏룩 뗈듙. 뇗랱떥 샌랸냔 쟏뇢 샌샼뾡 Plastic샇 Option룞뒺샇 Environment
- Page뾡벭 샚맙쓄웄샏랯샇 냦럎뢦 망뗥뷃 벳솤쟘쇖뻮뻟 쟑듙. 쓄웄샏샌 뎡뎵삻 뚧
- 뢸뻠 뾡랯낡 샖듙룩 뻆랡싊뾡 믵럎뿮 뢮붺욮맚붺낡 뎪언뎪룩벭 뫓삺 믶삸럎
- 뾡랯뢦 뻋럁쇙냍샌듙. 뇗랸쒡 뻊듙룩 Compile Completely뛳듂 룞뷃쇶낡 뎪뿀룩벭
- 쓄웄샏뾡 벺냸쟟듙듂 룞뷃쇶뢦 몸뾩쇙 냍샌듙.
-
- 뇛닃 맗 믶믳맙닙뇢삻 맙닙냭 뷍듙룩 Plastic샇 Option샇 Editor Page뾡벭
- 뇗냍삻 벳솤쟒 볶낡 샖듙. 뇗뢮냭 쟁뢰욮럎 쏢럂삻 뿸쟑듙룩 File | Print...뢦
- 벱엃쟏룩 뗈듙. 샚맙 뾡뗰엍듂 떶뢳샻샎 뻖쟃뢮쓉샌볇샌 뻆듏뇢 뚧릮뾡 뇗냍샇
- 얩뇢뿍 삧쒡 뇗뢮냭 뇛닃 맗 믶믳샌 룰뗎 듙삽맸 뷇쟠뚧뾡떵 삯쇶낡 뗇맇럎,
- 샚뷅뾡냔 웭뢮쟑 삧쒡뿍 얩뇢뢦 벳솤쟘 뗎룩 쇁듙.
-
-
- 7. Examples
-
- 7.1 Java Applet
-
- [pic]
-
- Plastic삺 샚맙샇 Applet낳맟뾡 떵뿲샌 뗉 볶 샖듂 뻖쟃뢴
- 엛쟃뢴(AppletTemplate.pla)뢦 솦냸쟏냭 샖듙. 샌냍삺 뻖쟃뢴뾡 냼럃뗈 얬랡붺
- 맗 샎엍원샌붺뿍 뇗냍샌 낡쇶냭 샖듂 룞볒뗥뗩삻 몸뾩쇖냭 샖뻮벭 뻖쟃뢴낳맟뾡
- 뢹삺 떵뿲삻 쇘듙. Applet, AppletContext, AppletStub, AudioClip삺
- java.applet 원얰쇶뾡 웷쟔뗇뻮 샖듂 냍뗩샌듙. 뇗랡벭 Package Window뢦 뾬 죄,
- Import뫎뫐삻 몸룩 java.applet.*낡 믰샔뗇뻮 샖듂 냍삻 몼 볶 샖삻 냍샌듙.
- 샚맙샇 뻖쟃뢴삺 Applet얬랡붺럎뫎엍 믳볓삻 맞뻆뻟 쟑듙. MyApplet뫎뫐뾡
- 샚뷅샌 뿸쟏듂 뻖쟃뢴삸럎 쏟낡, 좮샥쟏뇢뢸 쟏룩 뗈듙.
-
- [pic]
-
- 뻖쟃뢴 엛쟃뢴삻 샌뿫쟏뾩 낣드쟑 뻖쟃뢴 뾹솦(AppletDemo.pla)뢦 몼 볶 샖듙.
- 샌냍삻 뾭룩 삧샇 뇗뢲냺 낰샌 뎪뿀듂떥, MyApplet샌 GraphicsApplet삸럎
- 좮샥뗇뻮 샖듂 냍삻 뻋 볶 샖듙. 샌냍삻 Java Code Generator뢦 샌뿫쟏뾩 Java
- Source럎 뢸뗩냭, 쓄웄샏쟏룩 GraphicsApplet.class낡 뎪뿀듂떥 샌냍샌 맙럎
- 뿏벺뗈 뻖쟃뢴샌 뗈듙.
-
- /*
- * This program was generated by PLASTIC
- *
- * Author : Min-Kyu Lee
- * Title : GraphicsApplet
- * Generated Date : 97-07-22
- */
-
- package GraphicsApplet;
-
- import java.awt.*;
- import java.applet.*;
-
- /**
- * This example is from :
- *
- * HOOKED ON JAVA
- * Arthur van Hoff, Sami Shaio, Orca Starbuck.
- * Addison-Wesley Publishing Company.
- *
- * An applet that draws different shapes depending
- * on the configuration of the HTML tag. It
- * accepts the following attributes in addition
- * to the standard attributes:
- *
- * SHAPE - on of "Line", "Rectangle", "String" or "Image"
- * COLOR - which foreground color to use.
- * TEXT - If SHAPE is "String" this is the text to draw.
- * IMAGE - If SHAPE is "Image" this is the image to draw.
- */
-
- public class GraphicsApplet extends Applet {
- Font appFont;
- Color appColor;
- String appShape;
- String appText;
- Image image;
- public void init() {
- appFont = new Font("Helvetica", Font.BOLD, 14);
- String arg = getParameter("COLOR");
- if (arg != null) {
- appColor = colorFromString(arg, Color.red);
- }
- appShape = getParameter("SHAPE");
- if (appShape == null) {
- appShape = "Line";
- }
- appText = getParameter("TEXT");
- if (appText == null) {
- appText = "Graphics";
- }
- arg = getParameter("IMAGE");
- if (arg != null) {
- image = getImage(getDocumentBase(), arg);
- }
- }
- public Color colorFromString(String s, Color defaultColor) {
- Integer i;
- try {
- i = Integer.valueOf(s, 16);
- return new Color(i.intValue());
- } catch (NumberFormatException e) {
- return defaultColor;
- }
- }
- public void drawCenteredString(String s, Graphics g, Dimension r) {
- FontMetrics fm = g.getFontMetrics(appFont);
- g. drawString(s,
- (r.width - fm.stringWidth(s)) / 2,
- (r.height - fm.getHeight()) / 2);
- }
- public void paint(Graphics g) {
- Dimension r = size();
- g.setColor(appColor);
- if (appShape.equalsIgnoreCase("line")) {
- g.drawLine(0, 0, r.width, r.height);
- } else if (appShape.equalsIgnoreCase("rectangle")) {
- g.drawRect(0, 0, r.width - 1, r.height - 1);
- } else if (appShape.equalsIgnoreCase("image")) {
- g.drawImage(image, 0, 0, r.width, r.height, this);
- } else if (appShape.equalsIgnoreCase("string")) {
- g.setFont(appFont);
- drawCenteredString(appText, g, r);
- }
- }
- }
-
- 뿏벺뗈 뻖쟃뢴삻 몸뇢삧쟘벭듂 JDK샇 appletviewer뎪 Netscape Navigator,
- Internet Explorer 낰삺 삥뫪뛳뿬샺뢦 샌뿫쟒 볶낡 샖냚듂떥, 삥뫪뛳뿬샺뾡벭 몼
- 볶 샖떵럏 GraphicsApplet.html샌 솦냸뗇냭 샖듙. 듙삽뾡 HTML볒붺뿍
- Netscape뾡벭샇 뷇쟠냡냺 좭룩삻 몼 볶 샖듙.
-
- <HTML>
- <HEAD>
- <TITLE>GraphicsApplet Demo</TITLE>
- </HEAD>
- <BODY>
- <H1>GraphicsApplet</H1>
- This Applet was generated by Plastic 1.0 for Java.<br>
- Author : Min-Kyu Lee<br>
- Title : GraphicsApplet<br>
- Generated Date : 97-07-21<br>
- <HR>
- <APPLET code="GraphicsApplet.class" width=350 height=50>
- <PARAM NAME="SHAPE" VALUE="Rectangle">
- <PARAM NAME="COLOR" VALUE="ffffff">
- </APPLET>
- <BR>
- <APPLET code="GraphicsApplet.class" width=350 height=50>
- <PARAM NAME="SHAPE" VALUE="String">
- <PARAM NAME="COLOR" VALUE="ff0000">
- <PARAM NAME="TEXT" VALUE="Object-Oriented Modeling Tool - Plastic 1.0">
- </APPLET>
- <BR>
- <APPLET code="GraphicsApplet.class" width=350 height=50>
- <PARAM NAME="SHAPE" VALUE="String">
- <PARAM NAME="COLOR" VALUE="0000ff">
- <PARAM NAME="TEXT" VALUE="Java AppletDemo (using AppletTemplate.pla)">
- </APPLET>
- </BODY>
- </HTML>
-
- [pic]
-
-
- 7.2 Java Application
-
- 샚맙뾡벭 뻖쟃뢮쓉샌볇삻 삧쟑 뾹솦떵 솦냸뗈듙. ApplicationDemo.pla듂 Red,
- Green, Blue샇 솶샽삻 엫쟏뾩 뇗냍뗩샇 솶쟕샌 뢸뗩뻮뎻듂 믶믳삻 몸뾩쇖듂
- 쟁럎뇗랥샌듙. 샌냍삻 뻖쟃뢴샌 뻆듏맇럎 삥뫪뛳뿬샺뎪, appletviewer뾡벭듂
- 뷇쟠쟘 몼 볶 뻸냭, JDK샇 java 뗮샇 쟁럎뇗랥삻 샌뿫쟘뻟 쟑듙.
-
- [pic]
-
- 샌 뻖쟃뢮쓉샌볇삺 삩떵뿬뢦 뾭뻮뻟 쟏맇럎 Frame삸럎뫎엍 믳볓삻 맞뻒듙.
- 뇗뢮냭 main샌 뷇쟠뗇냔 뗈듙. handleEvent듂 믧뿫샚낡 쟒 볶 샖듂 쟠떿뾡 듫쟑
- 샌몥욮 쎳뢮뢦 쟏냭 샖냭, paint듂 좭룩뾡 뇗럁쇺 뚧 뫒뢮듂 룞볒뗥샌듙.
- 뾩뇢벭듂 룮낡쇶 쓁욮럑(Control)뗩삻 샌뿫쟏냭 샖듂떥, Panel, Label,
- Scrollbar 뗮샌 뇗냍뗩샌듙. 샌냍삻 Java Code Generator뢦 샌뿫쟏뾩 샚맙
- 뻰뻮볒붺뢦 믽벺쟏룩 듙삽냺 낰듙.
-
- /*
- * This program was generated by PLASTIC
- *
- * Author : Min-Kyu Lee
- * Title : RGB Color Test
- * Generated Date : 97-07-22
- */
-
- import java.awt.*;
-
- /**
- * This examples is "BLUETTE 0.62" Exmaple.
- * By Hyoung-Gook Kim.
- */
-
- public class ColorTest extends Frame {
- boolean fForm_Create;
- Panel Panel1;
- Label Label1;
- Label Label2;
- Label Label3;
- Label RedLabel;
- Label GreenLabel;
- Label BlueLabel;
- Scrollbar ScrollBar1;
- Scrollbar ScrollBar2;
- Scrollbar ScrollBar3;
- ColorTest() {
- // Frame Initialization
- setForeground(Color.black);
- setBackground(Color.lightGray);
- setFont(new Font("Dialog",Font.BOLD,12));
- setTitle("ColorTest");
- setLayout(null);
-
- // Component Initialization
- Panel1 = new Panel();
- Panel1.setLayout(null);
- Panel1.setForeground(Color.black);
- Panel1.setBackground(Color.black);
- Panel1.setFont(new Font("Dialog",Font.BOLD,12));
- Label1 = new Label("Red :",Label.LEFT);
- Label1.setFont(new Font("Dialog",Font.BOLD,12));
- Label2 = new Label("Green :",Label.LEFT);
- Label2.setFont(new Font("Dialog",Font.BOLD,12));
- Label3 = new Label("Blue :",Label.LEFT);
- Label3.setFont(new Font("Dialog",Font.BOLD,12));
- RedLabel = new Label("0",Label.LEFT);
- RedLabel.setFont(new Font("Dialog",Font.BOLD,12));
- GreenLabel = new Label("0",Label.LEFT);
- GreenLabel.setFont(new Font("Dialog",Font.BOLD,12));
- BlueLabel = new Label("0",Label.LEFT);
- BlueLabel.setFont(new Font("Dialog",Font.BOLD,12));
- ScrollBar1 = new Scrollbar(Scrollbar.HORIZONTAL);
- ScrollBar1.setValues(0,22,0,255);
- ScrollBar1.setBackground(Color.lightGray);
- ScrollBar2 = new Scrollbar(Scrollbar.HORIZONTAL);
- ScrollBar2.setValues(0,22,0,255);
- ScrollBar2.setBackground(Color.lightGray);
- ScrollBar3 = new Scrollbar(Scrollbar.HORIZONTAL);
- ScrollBar3.setValues(0,22,0,255);
- ScrollBar3.setBackground(Color.lightGray);
-
- // Add()s
- add(ScrollBar3);
- add(ScrollBar2);
- add(ScrollBar1);
- add(BlueLabel);
- add(GreenLabel);
- add(RedLabel);
- add(Label3);
- add(Label2);
- add(Label1);
- add(Panel1);
-
- fForm_Create = true;
- }
- void InitialPositionSet() {
- reshape(191,107,283,229);
- Panel1.reshape(11,29,262,95);
- Label1.reshape(26,143,48,16);
- Label2.reshape(13,167,64,16);
- Label3.reshape(22,192,54,16);
- RedLabel.reshape(76,143,55,16);
- GreenLabel.reshape(77,168,50,16);
- BlueLabel.reshape(77,194,54,16);
- ScrollBar1.reshape(142,141,121,16);
- ScrollBar2.reshape(142,168,121,16);
- ScrollBar3.reshape(142,195,121,16);
- fForm_Create = false;
- }
- public boolean handleEvent(Event evt) {
- // handleEvent()
- if (evt.id == Event.WINDOW_DESTROY && evt.target == this)
- ColorTest_WindowDestroy(evt.target);
- else if (evt.id == Event.SCROLL_ABSOLUTE && evt.target ==
- ScrollBar1)
- ScrollBar1_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_LINE_DOWN && evt.target ==
- ScrollBar1)
- ScrollBar1_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_LINE_UP && evt.target ==
- ScrollBar1)
- ScrollBar1_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_PAGE_DOWN && evt.target ==
- ScrollBar1)
- ScrollBar1_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_PAGE_UP && evt.target ==
- ScrollBar1)
- ScrollBar1_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_ABSOLUTE && evt.target ==
- ScrollBar2)
- ScrollBar2_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_LINE_DOWN && evt.target ==
- ScrollBar2)
- ScrollBar2_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_LINE_UP && evt.target ==
- ScrollBar2)
- ScrollBar2_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_PAGE_DOWN && evt.target ==
- ScrollBar2)
- ScrollBar2_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_PAGE_UP && evt.target ==
- ScrollBar2)
- ScrollBar2_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_ABSOLUTE && evt.target ==
- ScrollBar3)
- ScrollBar3_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_LINE_DOWN && evt.target ==
- ScrollBar3)
- ScrollBar3_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_LINE_UP && evt.target ==
- ScrollBar3)
- ScrollBar3_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_PAGE_DOWN && evt.target ==
- ScrollBar3)
- ScrollBar3_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- else if (evt.id == Event.SCROLL_PAGE_UP && evt.target ==
- ScrollBar3)
- ScrollBar3_ScrollAbsolute(evt.target,
- ((Scrollbar)(evt.target)).getValue());
- return super.handleEvent(evt);
- }
- public void paint(Graphics g) {
- if (fForm_Create) InitialPositionSet();
- }
- public static void main(String args[]) {
- ColorTest ColorTest = new ColorTest();
- ColorTest.show();
- }
- void ColorTest_WindowDestroy(Object target) {
- System.exit(0);
- }
- void ScrollBar1_ScrollAbsolute(Object target, int value) {
- RedLabel.setText(""+ScrollBar1.getValue());
- Panel1.setBackground(new
- Color(ScrollBar1.getValue(),
- ScrollBar2.getValue(),
- ScrollBar3.getValue()));
- Panel1.repaint();
- }
- void ScrollBar2_ScrollAbsolute(Object target, int value) {
- GreenLabel.setText(""+ScrollBar2.getValue());
- Panel1.setBackground(new
- Color(ScrollBar1.getValue(),
- ScrollBar2.getValue(),
- ScrollBar3.getValue()));
- Panel1.repaint();
- }
- void ScrollBar3_ScrollAbsolute(Object target, int value) {
- BlueLabel.setText(""+ScrollBar3.getValue());
- Panel1.setBackground(new
- Color(ScrollBar1.getValue(),
- ScrollBar2.getValue(),
- ScrollBar3.getValue()));
- Panel1.repaint();
- }
- }
-
- 샌믳삸럎 믽벺뗈 쓚뗥뢦 Java Editor샇 Compile 뇢듉삸럎 쓄웄샏쟏룩
- ColorTest.class낡 믽벺샌 뗇듂떥, 샌냍삻 JDK샇 java럎 뷇쟠쟘 몼 볶 샖듙.
- (뾹, c:\jdk1.1.1\bin\java ColorTest) 뇗냍삻 뷇쟠쟏룩 듙삽 뇗뢲냺 낰샌
- 믵럎뿮 삩떵뿬낡 뾭뢮룩벭 뻖쟃뢮쓉샌볇샌 뷇쟠뗈듙.
-
- [pic]
-
-
- Appendix
-
-
- n Plastic샌 솦냸쟏듂 쟁뢰욮뗈 Examples.
- n Plastic샌 솦냸쟏듂 쟁뢰욮뗈 Design Patterns.
-
-