@conference {THJ10, title = {Comparison of Different Impact Analysis Methods and Programmer{\textquoteright}s Opinion {\textendash} an Empirical Study}, booktitle = {Proceedings of the 8th International Conference on the Principles and Practice of Programming in Java (PPPJ{\textquoteright}10)}, year = {2010}, pages = {109-118}, publisher = {ACM}, organization = {ACM}, author = {T{\'o}th, G. and P Heged{\H u}s and Judit J{\'a}sz and {\'A}rp{\'a}d Besz{\'e}des and Tibor Gyim{\'o}thy} }