Virtual Frameworks for Source Migration

Computer Science;Structural design patterns;collaborations;integration;framework and hierarchy mismatches;message forwarding;method queuing;methodsequence constraints

Chi, Jack

University of Waterloo

关键词: Computer Science;    Structural design patterns;    collaborations;    integration;    framework and hierarchy mismatches;    message forwarding;    method queuing;    methodsequence constraints;   

Others  :  https://uwspace.uwaterloo.ca/bitstream/10012/1112/1/jsychi2004.pdf

瑞士|英语

来源: UWSPACE Waterloo Institutional Repository

【 摘 要 】

Virtual Frameworks for source migration is a methodology to extract classes and interfacesfrom one or more frameworks used by an application. After migration, a new set of frameworks called virtual frameworks can replace the original frameworks used. The classes and interfaces extracted are used to create a proxy layer for these new frameworks. The application then depends on this proxy layer, and through it the new frameworks, rather than on the original frameworks. A combination of three patterns: Bridge, Adapter, and Proxy are used in these new frameworks. By doing so the changes made to the application source code are minimized during migration.