Murach's Java Programming
How to work with text and binary files
File handling is still an important part of many business applications. So this chapter shows you how to read and write text files sequentially and how to read and write binary files either sequentially or randomly.
Chapter 18
How to work with text and binary files
Introduction
to directories and files
560
A package for working with directories and files
560
Code examples that work with directories
and files
562
Introduction
to file input and output
564
How files and streams work
564
A file I/O example
566
How to work with I/O exceptions
568
How
to work with text files
570
How to connect a character output stream
to a file
570
How to write to a text file
572
How to connect a character input stream
to a file
574
How to read from a text file
576
An interface for working with file I/O
578
A class that works with a text file
580
How
to work with binary files
584
How to connect a binary output stream
to a file
584
How to write to a binary file
586
How to connect a binary input stream
to a file
588
How to read from a binary file
590
Two ways to work with binary strings
592
How
to work with random-access files
594
How to connect to a random-access file
594
How to read to and write from a random-access file
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