September 2002
Intermediate to advanced
608 pages
14h 20m
English
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4.1. Textual Interfaces
Our example application provided a text-based, character-mode interface that was displayed to the terminal device from which the program was launched. This type of interface is one of the easiest to whip up during development, and also can be of aid in debugging because you can sprinkle println()s throughout your code.
Java has had a graphical user interface, in the form of the Abstract Windowing Toolkit (AWT), since JDK 1.0. This user interface was then greatly enhanced and expanded with the introduction of Java Foundation Classes (JFC) in JDK 1.2. But beginning in Java 2 SDK 1.4, Java also supports “headless” implementations of the SDK, which means that vendors that do not typically support graphical interfaces (such ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.