hier.html
Hier
Applet name: Hier
Applet Source: Hier.java
Import(s): java.net, java.util, java.applet, java.awt, java.io
Feature(s): text, GUI
Author: William B. Brogden
Usage Guide:
This is an experiment with data display based on a hierarchy of classes
similar to the DOS directory-subdirectory-file hierarchy. For this demo
I am using data on dog breeds and organizations in Texas. The applet is
reading in a specially formatted text file. Use a mouse click to expand-contract
a class. When the left panel has the focus, you should also be able to
use keyboard arrow keys. If nothing appears after the data file is loaded,
try clicking on the left panel.
Potential Uses:
On-line catalogs
Personnel Directories
Tech Support/Trouble Shooting
