Computing, Telecommunication and Control Информатика, телекоммуникации и управление 2687-0517 15 Source code modification technology based on parametrized code patterns Технология модификации программного кода, основанная на параметризуемых шаблонах 0000-0003-0276-4517 36237396900 N-8983-2014 Vladimir M. Timofeyev Denis timofeevda@gmail.com Peter the Great St.Petersburg Polytechnic University 10 06 2010 3 101 99 106

Source code modification approach based on parametrized code patterns is considered in this article. Basic implementation stages are presented: pattern language creation, source code model selection, use of differential abstract syntax tree extraction algorithm for source code modification. Prototype of source code modification system based on presented approach has been implemented for Java programming language.

 automated source code modification code patterns language differential abstract syntax tree source code patterns search