June 2004
Intermediate to advanced
848 pages
21h 28m
English
Content preview from Just Java™ 2
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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.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.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.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.
Tying up the Loose Ends
At this point, we have dealt with events, components, and containers both in summary and in depth. There are just a few other topics to cover to conclude the chapter.
JDK 1.4 image I/O
Java at last has an API for image I/O, allowing you to read and write files in several popular formats both locally and across the net. It's nicely-designed and extensible so that as new formats appear they can quickly be supported by Java.
Image I/O (introduced in JDK1.4) supports reading GIF, JPEG, and PNG formats. GIF is not supported for writing because it uses LZW compression, the algorithm for which is encumbered by a patent held by Unisys. One patent expired in June 2003, but Unisys has indicated that it thinks it holds some ...
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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.