객체지향 웹 어플리케이션 모형 설계에 관한 연구 = A Study of Object-oriented Web Application Model Design

국문 초록 (Abstract)

  UML(Unified Modeling Language)은 소프트웨어 중심 시스템의 산출물의 비쥬얼화, 명세화, 다양한 언어와 연결이 가능하고 순공학/역공학적으로 구축이 가능하며, 문서화하는 것을 목적으로 하는 표준화된 모델링 언어이다. 최근 급속도로 대중화되며 거대해지고 있는 웹 어플리케이션 시스템을 객체지향 분석 및 설계 방법론인 UML을 이용하여 모델링하여 소프트웨어의 복잡한 개발 과정을 단순화시킬 수 있다.<BR>  본 논문에서는 어플리케이션 모형으로 『세미나 시스템』을 객체지향성 웹 어플리케이션 적용 사례로 모형을 제시하였다. 웹 어플리케이션의 개발과 유지 보수에 많은 장점을 가지고 있는 MVC 모델을 적용하여 화면 프리젠테이션을 전담하는 뷰 계층, 뷰 계층과 모델 계층간의 연결 고리와 분기 역할을 하는 컨트롤러, 그리고 어플리케이션 로직과 데이타베이스와의 연동을 담당하는 모델 계층으로 3단계로 분리하여 웹 어플리케이션을 구성하였다.

다국어 초록 (Multilingual Abstract)

  The web application software development feature is that it is short in developing period than general application and it is fluctuate in screen user interface. Also, even if the object is different, there are many common functioning modules, so it needs the development while considering recycling.<BR>  UML visualizes and specializes the output of the software centered system, and it is able to use various languages and can connect to it, and it can be constructed by engineering/re-engineering It is the standardized modeling language that aims at the documentation. By using this UML, and by making the software template, we can simplify the complex developing course of software.<BR>  This paper, we suggested the dept. seminar system developing model which can improve the efficiency of the task through accurate information intercourse among the employees as the example of web based application process.<BR>  We modeled while using UML factor which is the object-oriented analysis and designing method of analysis of web application system and designing process which are becoming popular and large recently at a quick speed.<BR>  Especially, we did it by using MVC model which has many merits in developing and maintaining the web application. We consisted web application and separated it and applied it by dividing it into 3 steps of classes such as View class which wholly take parts in Presentation, and Controller which plays the role of connecting ring and divergence of View class and Model class, and Model class that takes charge in the gear with the Application Logic and DB.<BR>  By applying this object-oriented method, and by analyzing, designing, and implimenting the system, we can simplify the maintenance and repair of the web application which demands various function. That is, we can work according tothe step while finding only the part that must be corrected. And as each class is separated perfectly, it is not affected by the change in different classes. So by heightening the flexibility of the system during the additional task performance and module change, it has the merit that the maintenance and repair become very much easier in the future.

목차 (Table of Contents)

• 개요
  Ⅰ. 서론
  Ⅱ. 객체지향 원리와 개념
  Ⅲ. 객체지향 웹 어플리케이션 모형 설계
  Ⅳ. 결론
  【참고문헌】
  ABSTRACT