Dynamic trees using Swing
This is a Swing question, but as I'm completely new at this, I thought I'd best post here.
I'm trying to use Swing to create a Dynamic Tree which will access and modify an XML file. I've found what seems to be a great way to get started here: How to Use Trees (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components), but it doesn't work on the web page, or when I download it and run it from the hard drive.
Is there something obviously wrong with this code, or am I better off looking elsewhere to make this work? If the latter, do you have any suggestions where I could look?
Thanks for your help.