This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
What I do is I need to rename the file so that the changes would take effect.
It seemed that it retains the previous code it has everytime I close and open my eclipse.