December 1999
Intermediate to advanced
816 pages
20h 27m
English
Content preview from PURE Java™ 2Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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A Quick Overview of Stream
The concept of a stream is just that—a continuous stream of bytes, traveling between a program and a file, between two threads, or between two programs. Some I/O classes require the use of sockets. Sockets will be dealt with in Chapter 14, "Java Network Programming." The stream classes in Java, such as FileInputStream, are byte-oriented. They read and write data one byte at a time or in groups of bytes. These are the only kind of classes for I/O in JDK 1.0.
JDK 1.1 introduced Reader and Writer, which are character-based. Internally, Java uses Unicode, 16-bit characters. To write out to a file using, for example, a FileOutputStream, Java formerly had to translate characters from Unicode characters to smaller ASCII characters. ...
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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.
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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.