June 2004
Intermediate to advanced
848 pages
21h 28m
English
Content preview from Just Java™ 2
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Design Philosophy
The design philosophy for Java I/O is based on these principles:
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Programs that do I/O should be portable, even though I/O has some non-portable aspects. Platform differences in file names and line terminators must be handled in a way that ensures the code runs everywhere.
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I/O is based on streams. A stream has a physical “device” at one end, like a file or a location in memory. That physical device is managed by some class, and you wrap (layer) additional logical classes on top of that for specific kinds of I/O.
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There are lots of small classes that do one thing, instead of a few big classes that do many things. There is one class that interprets data in binary format, and another class that reads data from a file. If ...
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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.