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Learn Java for Android Development: Migrating Java SE Programming Skills to Mobile Development
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Learn Java for Android Development: Migrating Java SE Programming Skills to Mobile Development

by Peter Späth, Jeff Friesen
July 2020
Beginner to intermediate
860 pages
17h 6m
English
Apress
Content preview from Learn Java for Android Development: Migrating Java SE Programming Skills to Mobile Development
© Peter Späth and Jeff Friesen 2020
P. Späth, J. FriesenLearn Java for Android Developmenthttps://doi.org/10.1007/978-1-4842-5943-6_12

12. Performing Classic I/O

Peter Späth1  and Jeff Friesen2
(1)
Leipzig, Sachsen, Germany
(2)
Winnipeg, MB, Canada
 

Applications often input data for processing and output processing results. Data is input from a file or some other source and is output to a file or some other destination. Java supports I/O via the classic I/O APIs located in the java.io package and the new I/O (NIO) APIs located in java.nio and related subpackages (and java.util.regex). This chapter introduces you to the classic I/O APIs.

We don’t describe each and every class of that API though, and we refrain from method listings which do not supersede ...

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