Research and implementation of program condition visualization based on AOP
基于AOP的程序状态可视化方法研究与实现

This paper described the concept of Aspect Oriented Programming(AOP) and its advantages of solving crosscutting concerns, discussed its application in the field of program condition visualization and presented an example of program condition visualization in the program of Evaluation of Expression by using AOP technology. The function of program condition visualization usually appears as crosscutting concern. Compared with Object Oriented Programming(OOP)technology, AOP technology provides a more loose-couple approach to modularize crosscutting concerns.