Effective Java Programming Language Guide distills the hard-won wisdom of today's best Java programmers into 50 techniques for designing and constructing more robust, high-performance software. Josh Bloch, one of Sun's most widely respected Java developers, focuses on the practical problems virtually every Java developer encounters, offering specific solutions and top-notch code examples. Josh Bloch identifies 50 practices that lead directly to better code -- including better alternatives for common practices that have proven undesirable in real-world development. The techniques are specific, thoroughly explained, and supported by top-notch code examples. Among the highlights: why developers should avoid finalizers; when to use delegation instead of inheritance; and how to make the most of Java's powerful typesafe enum pattern. Nearly all 50 practices relate to the "core" of the Java platform -- the language itself -- making the book relevant to virtually every Java developer.

Joshua Bloch是Google公司的首席Java架構師。是Jolt大奬的獲得者。他曾是Sun公司的傑齣工程師，和Transarc公司的高級係統設計師。Bloch曾帶領團隊設計和實現過無數的Java平颱特性，包括JDK 5.0語言增強版和獲奬的Java Collections Framework。他的著作還包括：《Java Puzzlers》、《Java Concurrency in Practive》等。