文件名称：Java.I.O.NIO.and.NIO.2.1484215664.pdf
文件大小：4.21MB
文件格式：PDF
更新时间：2018-12-01 07:34:44
Java IO NIO NIO.2
Java I/O, NIO, and NIO.2 is a power-packed book that accelerates your mastery of Java's various I/O APIs. In this book, you'll learn about classic I/O APIs (File, RandomAccessFile, the stream classes and related types, and the reader/writer classes). Next, you'll learn about NIO's buffer, channel, selector, regular expression, charset, and formatter APIs. Finally, you'll discover NIO.2's offerings in terms of an improved file system interface, asynchronous I/O, and the completion of socket channel functionality. After reading and using thi book, you'll gain the accelerated knowledge and skill level to really build applications with efficient data access, especially for today's cloud computing streaming data needs. What you’ll learn How to set permissions and more with the classic File class How to build a flat file database with RandomAccessFile Get to know the byte array, file, filter, and other kinds of streams Master serialization and externalization Discover character streams and their associated writers/readers Tour the buffer APIs Work with channels to transfer buffers to and from I/O services Find out about selectors and readiness selection Master regular expressions Discover charsets and their association with Java's String< class Take advantage of the formatter API to create formatted output How to customize the formatter API Explore the improved file system interface Discover asynchronous I/O and its association with futures and completion handlers Encounter socket channel improvements, including multicasting Who this book is for This book is for those experienced with Java, beyond the fundamentals. Table of Contents Part 1: Getting Started with I/O Chapter 1: I/O Basics and APIs Part 2: Classic I/O APIs Chapter 2: File Chapter 3: RandomAccessFile Chapter 4: Streams Chapter 5: Writers and Readers Part 3: New I/O APIs Chapter 6: Buffers Chapter 7: Channels Chapter 8: Selectors Chapter 9: Regular Expressions Chapter 10: Charsets Chapter 11: Formatter and Scanner Part 4: More New I/O APIs Chapter 12: File System APIs Chapter 13: Asynchronous I/O Chapter 14: Additional NIO.2 APIs Appendix A: Answers to Review Exercises