Constructing a User-Friendly JTree from a DOM
Now that you know what a DOM looks like internally, you'll be better prepared to modify a DOM or construct one from scratch. Before we go on to that, though, this section presents some modifications to the JTreeModel that let you produce a more user-friendly version of the JTree suitable for use in a GUI.
Note
In this section, we modify the Swing GUI to improve the display, culminating in DomEcho04.java. If you have no interest in the Swing details, you can skip ahead to Creating and Manipulating a DOM (page 228) and use DomEcho04.java to proceed from there.
Compressing the Tree View
Displaying the DOM in tree form is all very well for experimenting and for learning how a DOM works. But it's not the ...
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