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.
I just learned (with Gregg's help) how to show a xml file in a GUI(JTree), now I got another question, could I reverse the process? I mean now I have JTree structure containing the xml file data, how could I get data from JTree representation and write(make) a new xml file with the data?