A solid introduction to working with the Mobile Information Device Profile (MIDP), which contains the APIs designed specifically for writing applications that need to run on wireless and embedded devices. It includes reference material on the core and javax.microedition classes, as well as on the classes specific to the various wireless platforms the J2ME supports.

Covers the Mobile Information Device Profile 2.0 and its security features and user interface, discusses the media and game APIs, and explores performance tuning and cryptography.

About the Authors C Bala Kumar is a Distinguished Member of the Technical Staff at Motorola. He chaired the industry expert group that defined the Java APIs for Bluetooth wireless technology. He currently leads the systems software team for wireless platforms in Motorola's Semiconductor Products Sector. Paul J. Kline is a Distinguished Member of the Technical Staff at Motorola and the maintenance lead for the JABWT specification. He currently works on the System Software Architecture team in Motorola's Semiconductor Products Sector. Timothy J. Thompson is a Senior Software Engineer on the System Software Architecture team in Motorola's Semiconductor Products Sector. He was the OBEX architect on the JABWT specification team at Motorola.-

Sams Teach Yourself Wireless Java with J2ME in 21 Days captures the growing beginner and hobbyist market interested in building wireless applications.

bull; Provides a key overview and introduction to J2ME and two vital J2ME technologies - Mobile Information Device Profile (MIDP) 2.0 and Connected Limited Device Configuration (CDLC) bull; Shows how to build, develop, and code J2ME Applications, how to understand the Game Profile API and the latest J2ME security enhancements bull; Written by the architects of the Java 2 Micro Edition platform

A guide to developing network programs covers networking fundamentals as well as TCP and UDP sockets, multicasting protocol, content handlers, servlets, I/O, parsing, Java Mail API, and Java Secure Sockets Extension.

The authors are the first to show how to develop wireless Java applications using Bluetooth for a variety of platforms.

Wireless Device Programming with Java 2 Micro Edition assumes readers are motivated to build the next generation wireless application by leveraging the J2ME technology. The book provides commercial-quality code and examples primarily based on the industry-leading Motorola phone emulator.

* The primary book on the J2ME Polish open source tool * Written by Robert Virkus, the lead programmer and architect of J2ME Polish * Discusses every aspect of J2ME Polish in-depth, including installing, using, and extending * Includes hands-on tutorials that encourage the reader to apply their acquired knowledge

The power of XSLT is its ability to change the structure or format of any content that can be converted to XML. Java and XSLT shows you how to use XSL transformations in Java programs ranging from stand-alone applications to servlets. After an introduction to XSLT, the book focuses on applying transformations in some real-world scenarios, such as developing a discussion forum, transforming documents from one form to another, and generating content for wireless devices. Java and XSLT discusses several common XSLT processors and the TRAX API, paying special attention to performance issues. Although there's a brief tutorial introduction to the XSLT language, the primary focus of the book isn't on learning XSLT or developing stylesheets; it's on making practical use of transformations in Java code. The book covers: Introduction and Technology Review XSLT--The Basics XSLT--Beyond The Basics Java Web Architecture Programmatic Interfaces to XSLT Processors Using XSLT with Servlets Discussion Forum Implementation Advanced XSLT Web Techniques Testing, Tuning and Development Environments WAP and WML XSLT and Wireless Examples