This is the up-to-date, practical guide to Java you’ve been looking for! Whether you’re a beginner, you’re switching to Java from another language, or you’re just looking to brush up on your Java skills, this is the only book you need. You’ll get a thorough grounding in the basics of the Java language, including classes, objects, arrays, strings, and exceptions. You'll also learn about more advanced topics: threads, algorithms, XML, JUnit testing, and much more. This book belongs on every Java programmer's shelf!Your complete guide to the Java Platform, Standard Edition 17Understand the Java language, from basic principles to advanced conceptsWork with expressions, statements, classes, objects, and much moreJava BasicsGet to know the inner workings of Java, from classes and objects to data structures and algorithms. This book is up to date for Java SE 17!Advanced TopicsAlready mastered the basics? Explore what else Java can do, from floating point arithmetic to testing frameworks, threads, database management, and beyond.Practical ExamplesGain hands-on experience with Java using tried and tested downloadable programs. These code examples allow you to work your way through the book, testing your newfound skills and knowledge along the journey.About the AuthorChristian Ullenboom is an Oracle-certified Java programmer and has been a trainer and consultant for Java technologies and object-oriented analysis and design since 1997.