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THE Java™ Programming Language, Fourth Edition
book

THE Java™ Programming Language, Fourth Edition

by Ken Arnold, James Gosling, David Holmes
August 2005
Intermediate to advanced content levelIntermediate to advanced
928 pages
20h 39m
English
Addison-Wesley Professional
Content preview from THE Java™ Programming Language, Fourth Edition

Chapter 20. The I/O Package

 

From a programmer's point of view, the user is a peripheral that types when you issue a read request.

 
 --Peter Williams

The Java platform includes a number of packages that are concerned with the movement of data into and out of programs. These packages differ in the kinds of abstractions they provide for dealing with I/O (input/output).

The java.io package defines I/O in terms of streams. Streams are ordered sequences of data that have a source (input streams) or destination (output streams). The I/O classes isolate programmers from the specific details of the underlying operating system, while enabling access to system resources through files and other means. Most stream types (such as those dealing with files) support ...

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Publisher Resources

ISBN: 0321349806Purchase book