It's one thing to write Java programs that run. It's another to write elegant Java programs that deliver exceptional performance. For that, you need a profound understanding of Java idioms and style: That's what Java 2 Performance and Idiom Guide delivers: a complete guide to more than 100 Java best practices you'd otherwise have to learn the hard way -- and might never learn! Coverage includes best practices for using the Java language; best practices idioms associated with the key Java libraries; and the patterns and idioms of concurrent programming. The book offers the best coverage of Java performance optimization ever published. You'll learn how to organize Java packages for maximum effectiveness and maintainability; how to test object-oriented Java code; and much more. Larman and Guthrie have bundled a career's worth of Java insight into a single 240-page book -- and every Java developer will benefit from owning a copy.