Jason Hunter Special Series
J2SE for the Enterprise Developer

Java 2 Platform, Standard Edition (J2SE) 1.4 introduced many new features to Java, including new input/output, logging, regular expressions, and assertions. While often overlooked by enterprise-focused programmers because these technologies weren't included in J2EE proper, they live in the Java core under J2EE and have a broad and important impact on enterprise developers.

In this series, Java expert Jason Hunter introduces you to the most important new J2SE 1.4 capabilities, explains the purpose of each new feature, walks you through examples so you can start using the features right away in your projects.

Jason Hunter is a consultant and publisher of Servlets.com. He is author of Java Servlet Programming and coauthor of Java Enterprise Best Practices (both from O'Reilly & Associates).

Part 1: Reaching to the Core
Jason kicks off the series with a analysis of Channels, part of a larger set of changes in J2SE 1.4 called New I/O.

Part 2: The Proper Channels
In this installment: How buffer classes and channels work together to accelerate data transfer.

Part 3: File Management Made Easier
Jason introduces the powerful new FileChannel class and demonstrates how to use it for reading, writing, mapping, locking, and manipulating files.

Part 4: SocketChannel and ServerSocketChannel
Learn all the uses for J2SE 1.4's Logging library.

Part 5: Java Logging in J2SE 1.4
Learn all the uses for J2SE 1.4's Logging library.

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