ETRI-Knowledge Sharing Plaform

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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 서블릿 프로그램의 재사용 가능한 비즈니스 로직으로부터 이제이비 컴포넌트를 생성하는 시스템 및 방법

서블릿 프로그램의 재사용 가능한 비즈니스 로직으로부터 이제이비 컴포넌트를 생성하는 시스템 및 방법
이미지 확대
발명자
송문섭, 정효택, 이문수
출원번호
10359581 (2003.02.07)
공개번호
20040103389 (2004.05.27)
등록번호
6847981 (2005.01.25)
출원국
미국
협약과제
초록
Disclosed is a system and method for generating EJB components by extracting reusable business logic from servlet programs that is one of web program languages used in web-based applications. The system a servlet code analyzer that is a reverse engineering module for analyzing the existing servlet program source, a visualizer for visualizing the analyzed information, a business logic extractor for extracting a reusable business logic, and an EJB component generator for generating the EJB components using the extracted information. The servlet code analyzer considers the flexibility of coding permitted by the servlet program and the use of a multi-language, and the visualizer helps the understanding of the existing legacy program. The business logic extractor extracts the reusable module by extracting the business logic within many user interface related codes, and thus enable the reuse of software. The EJB component generator generates java codes in a jar file that can be deployed.
KSP 제안 키워드
Business logics, Reverse Engineering, User interface, multi-language, web-based, web-based application