Project 3: GUI Front-End to the Java Package Database

In this project, you are to replace the ugly command-line front-end to your program of Project 2 with a Java GUI  front end.  Remember: do not go overboard -- I want you to master the basics of Java GUIs, and appreciate where things can get complicated. KEEP IT SIMPLE.

Here is a short tutorial on Java GUIs, for your reference.  Read it, think about using tabs to display GUIs for each query, and then write your GUI front-end.

You must submit your GUI program.  You may be asked to demonstrate it in the microlab or on your laptop.