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Learning Java
Ideal for working programmers new to Java, this best-selling book guides you through the language features and APIs of Java 21. Through fun, compelling, and realistic examples, author Marc Loy introduces you to Java fundamentals, including its class libraries, programming techniques, and idioms, with an eye toward building real applications.This updated sixth edition expands the content to cover lambdas and streams, and shows you how to use a functional paradigm in Java. You'll learn about the latest Java features introduced since the book's fifth edition, from JDK 15 through 21. You'll also take a deep dive into the virtual threads introduced as Project Loom in Java 19 and become familiar with the public release of JDK 21 LTS.This guide helps you:Learn the structure of the Java language and Java applicationsWrite, compile, and execute Java applicationsUnderstand the basics of Java threading and concurrent programmingLearn Java I/O basics, including local files and network resourcesCreate compelling interfaces with an eye toward usabilityLearn how functional features have been integrated in JavaKeep up with Java developments as new versions are released
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Java Internationalization
On the Internet, there are almost no barriers against international commerce. Except for language. Unfortunately, most software is still written in English. This text shows how to write software that is truly multi-lingual, using Java's very sophisticated internationalization facilities. English-only software is already obsolete. This text explores Java Unicode and provides concrete examples for using its features to create multi-lingual user interfaces, to correctly format currency, dates and times, and to ensure font support for different languages.
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Pro Jakarta EE 10
Welcome to your in-depth professional guide to the open source Eclipse Jakarta EE 10 platform. This book will help you build more complex native enterprise Java-based cloud and other applications that can run in corporate and other mission-critical settings. The majority of the key Jakarta EE 10 APIs or features are dissected in this book, including JSF, JSP, JPA, CDI, REST, Microprofiles, WebSockets, and many more. Along the way, various open source Apache, Eclipse, and other projects are integrated and used for more complete workflows and treatment in general. Jakarta EE 10 comes with a significant number of improvements over Java EE 9 technologies and adopts a series of new technologies. This book starts out with a concise development procedure proposal and shows NetBeans as an alternative IDE to Eclipse. It also talks about versioning, software repositories, and continuous integration techniques. The web tier of enterprise application architectures is covered, including state-of-the-art techniques such as web sockets and front end (JavaScript) related frameworks.The book presents a survey of architecture-related advanced topics, including micro profiles. In a supporting technologies chapter, JSON and XML processing methods are revisited and deepened, and the usage of scripting engines is introduced. A resources chapter discusses enterprise resource integration, such as resource adapters and Hibernate as a mapper between the SQL and the Java world. Also covered is the usage of no-SQL databases. A security chapter shows advanced security enhancement techniques for use of Jakarta EE in corporate environments. The last chapter talks about advanced logging and monitoring techniques, serving both developers and operations staff.What You Will LearnBuild complex Jakarta EE applications that run in corporate or other enterprise settingsCreate a professional development workflow using Jakarta EEBuild more advanced web development applicationsWork with more advanced supporting technologies to increase application maturity and stability in a corporate environment Do enterprise resource integration, including custom resource adaptersUtilize security enhancements of enterprise-level Jakarta EE applicationsLeverage techniques to monitor and log in a corporate environment, including memory usage and performance troubleshootingWho This Book is ForExperienced Java programmers and web developers, especially those with some prior experience with the Java EE platform
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Java in a Nutshell
Java in a Nutshell doesn't just help experienced Java programmers get the most out of versions through Java 25. It also provides a learning path for new developers. Chock-full of examples that demonstrate how to take complete advantage of modern Java APIs and development best practices, this thoroughly revised guide includes new material on recent enhancements to Java. The first section provides a fast-paced, no-fluff introduction to the Java programming language and the chief runtime aspects of the Java platform. The second section explores core concepts and APIs and explains how to perform real programming work in the Java environment. This updated 9th edition includes an entirely new chapter dedicated to Java 25's groundbreaking Compact Source Files and Instance Main Methods feature, which makes the language more accessible than ever for beginners. It also features an interactive Java sandbox for hands-on practice. Get up to speed on language details through Java 25, including the latest LTS releaseMaster Java's new beginner-friendly features like Compact Source Files and Instance Main MethodsLearn object-oriented programming using modern Java syntaxPractice with the interactive Java sandbox to reinforce key conceptsExplore generics, lambda expressions, sealed types, and recordsUnderstand techniques used in object-oriented designExamine memory and concurrency, including Java 25's virtual threadsWork with Java collections and handle common data formatsBecome familiar with development tools in OpenJDK
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Java for Practitioners
Intended to teach readers Java and object orientation, as well as presenting object oriented design and analysis, Java for Practitioners is written such that it is possible to dip into chapters as required. It introduces concepts by getting the reader to follow exercises, rather than by extensive discussion, and includes the new release 1.2 of Java. Practicals are included at the of each chapter, as well as the Java Self-Tester, designed to allow readers to determine whether they are ready to take the Sun Java Certification exam, and follows a similar format and style to the actual Online Certification Examination. In short, a thoroughly comprehensive guide.
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Professional Java for Web Applications
The comprehensive Wrox guide for creating Java web applications for the enterprise This guide shows Java software developers and software engineers how to build complex web applications in an enterprise environment. You'll begin with an introduction to the Java Enterprise Edition and the basic web application, then set up a development application server environment, learn about the tools used in the development process, and explore numerous Java technologies and practices. The book covers industry-standard tools and technologies, specific technologies, and underlying programming concepts. Java is an essential programming language used worldwide for both Android app development and enterprise-level corporate solutionsAs a step-by-step guide or a general reference, this book provides an all-in-one Java development solutionExplains Java Enterprise Edition 7 and the basic web application, how to set up a development application server environment, which tools are needed during the development process, and how to apply various Java technologiesCovers new language features in Java 8, such as Lambda Expressions, and the new Java 8 Date & Time API introduced as part of JSR 310, replacing the legacy Date and Calendar APIsDemonstrates the new, fully-duplex WebSocket web connection technology and its support in Java EE 7, allowing the reader to create rich, truly interactive web applications that can push updated data to the client automaticallyInstructs the reader in the configuration and use of Log4j 2.0, Spring Framework 4 (including Spring Web MVC), Hibernate Validator, RabbitMQ, Hibernate ORM, Spring Data, Hibernate Search, and Spring SecurityCovers application logging, JSR 340 Servlet API 3.1, JSR 245 JavaServer Pages (JSP) 2.3 (including custom tag libraries), JSR 341 Expression Language 3.0, JSR 356 WebSocket API 1.0, JSR 303/349 Bean Validation 1.1, JSR 317/338 Java Persistence API (JPA) 2.1, full-text searching with JPA, RESTful and SOAP web services, Advanced Message Queuing Protocol (AMQP), and OAuth Professional Java for Web Applications is the complete Wrox guide for software developers who are familiar with Java and who are ready to build high-level enterprise Java web applications.
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Java by Comparison
Write code that's clean, concise, and to the point: code that others will read with pleasure and reuse. Comparing your code to that of expert programmers is a great way to improve your coding skills. Get hands-on advice to level up your coding style through small and understandable examples that compare flawed code to an improved solution. Discover handy tips and tricks, as well as common bugs an experienced Java programmer needs to know. Make your way from a Java novice to a master craftsman. This book is a useful companion for anyone learning to write clean Java code. The authors introduce you to the fundamentals of becoming a software craftsman, by comparing pieces of problematic code with an improved version, to help you to develop a sense for clean code. This unique before-and-after approach teaches you to create clean Java code. Learn to keep your booleans in check, dodge formatting bugs, get rid of magic numbers, and use the right style of iteration. Write informative comments when needed, but avoid them when they are not. Improve the understandability of your code for others by following conventions and naming your objects accurately. Make your programs more robust with intelligent exception handling and learn to assert that everything works as expected using JUnit5 as your testing framework. Impress your peers with an elegant functional programming style and clear-cut object-oriented class design. Writing excellent code isn't just about implementing the functionality. It's about the small important details that make your code more readable, maintainable, flexible, robust, and faster. Java by Comparison teaches you to spot these details and trains you to become a better programmer. What You Need: You need a Java 8 compiler, a text editor, and a fresh mind. That's it.
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Java professionell programmieren
Das Buch erklart die Programmierung von erweiterten oder neuen Java APIs (Java-Bibliotheken) der Java 2 Plattform. Es beinhaltet Grafikprogrammierung mit den Java Foundation Classes und Java 2D/3D, Netzwerkprogrammierung mit RMI (Remote Method Invocation) und CORBA (JavaIDL) sowie die Programmierung von JavaBex-Mozilla-Status: 0009APIs JDBC und EJB (Enterprise JavaBeans). Es werden die wesentlichen Merkmale der APIs anhand von zahlreichen Beispielen und Ubungen erlautert.Die Buchbeilagen-CD-ROM enthalt die Programmbeispiele."
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