Learning Java, 3rd Edition" is a comprehensive guide to the Java programming language, updated to cover the revolutionary features of Java 5.0 (J2SE 5.0). Written by Patrick Niemeyer and Jonathan Knudsen, this book is designed for both experienced programmers moving to Java and newcomers looking for a deep, fundamental understanding of the language.The third edition introduces the major language enhancements of Java 5.0, including Generics, Annotations, Autoboxing, and the enhanced 'for' loop. It provides a thorough introduction to the core Java libraries, networking, concurrency (threads), and web application development using servlets and XML. With a practical, example-driven approach, the book teaches you how to build real-world components, work with the Eclipse IDE, and master Java's object-oriented architecture.