Java NIO: Regular Expressions and High-Performance I/O - Softcover

Reseña del editor

Many serious Java programmers, especially enterprise Java programmers, consider the new I/O API--called NIO for New Input/Output--the most important feature in the 1.4 version of the Java 2 Standard Edition. The NIO package includes many things that have been missing from previous editions of Java that are critical to writing high-performance, large-scale applications: improvements in the areas of buffer management, scalable network and file I/O, character-set support, and regular expression matching. Most of all, it boosts performance and speed dramatically.Java NIO explores the new I/O capabilities of version 1.4 in detail and shows you how to put these features to work to greatly improve the efficiency of the Java code you write. This compact volume examines the typical challenges that Java programmers face with I/O and shows you how to take advantage of the capabilities of the new I/O features. You?ll learn how to put these tools to work using examples of common, real-world I/O problems and see how the new features have a direct impact on responsiveness, scalability, and reliability. The book includes:

• A rundown of the new features in NIO
• Basic and advanced I/O Concepts
• Binary I/O and the new buffer classes
• Memory mapped files and file locking
• Character I/O: encoding, decoding and transforming character data
• Regular Expressions and the new java.util.regex package
• Muliplexing with java.nio

Biografía del autor

Ron Hitchens is a California based computer consultant and educator whose career dates back to the disco era. His first exposure to computers was operating mainframes in the Air Force. His first programming language was COBOL, learned from a friend's borrowed textbook. Since that time Ron has used just about every computer system and programming language you can imagine: from 6502 assembler to XSLT. Ron spent much of the 1980s at the University of Texas at Austin, as student and staffer, where he burrowed deep into the Unix kernel and assisted with many interesting research projects. Ron spent the next several years doing kernel work for clients such as IBM and Unisys. Ron has also developed and taught professional development courses for the same clientele. Following a brief flirtation with C++, Ron fell in love with Java and has spent the last several years employing server-side Java technologies to build Web applications for clients ranging from start-ups to Fortune 500 companies. Ron is Founder and President of Ronsoft Technologies (www.ronsoft.com). Ron lives in California with his wife and co-pilot, Karen, and a dog named Boomer. When Ron isn't working (hah!) he and Karen enjoy snorkeling, bicycling and walking the dog.