Talend has the most open and powerful data management solutions available as a packaged, out-of-box, ready-to-install platform.
Talend's fundamental technology breaks with the market's leading proprietary solutions, associated with the open source model, significantly modifying the rules of the game in the data integration market.
Another refactoring tool from FernUni Hagen:
Purpose
to check code for possible generalizations of declared types; to detect the smell of not using suitable abstractions