Real World Java
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Real-World Java
A concise handbook for the most common tools used in modern Java development Good Java developers learn Java syntax, how to create loops and switches, and can work out a lambda filter stream. But great Java developers need to understand the vast ecosystem of tools and frameworks for collaboration, testing, building, and more. In Real-World Java®: Helping You Navigate the Java Ecosystem, a team of veteran Java developers delivers a concise and authoritative discussion of the most common frameworks, tools, and techniques used in enterprise Java development shops. The authors provide just enough background and examples to allow you to dive right into the expert guidance on annotations, logging frameworks, observability, performance tuning, testing tools, and collaboration, that real-life commercial Java development typically relies on. You’ll expand your Java development toolkit with frameworks and utilities like Spring, Git, Prometheus, and Project Lombok. You’ll also discover links to tested, downloadable code examples that demonstrate the skills discussed in the book. Real-World Java® is the perfect resource for everyone already somewhat comfortable with the language but who wants to familiarize themselves with the tools and frameworks used in contemporary Java software development.
Java Real World Projects
DESCRIPTION Java continues to be a key technology for building powerful applications in today’s fast-changing tech world. This book helps you connect theory with practice, teaching you the skills to create real-world Java projects. With a clear learning path, you will learn the tools and techniques needed to tackle complex software development challenges with confidence. This book, inspired by real-world Java projects, starts with Java fundamentals, covering core APIs, modern features, database handling, and automated testing. It explores frameworks like Spring Boot, Quarkus, and Jakarta EE for enterprise cloud-native applications. Employ container technologies like Docker and Kubernetes for scalable deployments. To tackle production challenges, the book will look deeply into monitoring and observability, helping developers understand application performance under unexpected conditions. It concludes with maintainability issues, introducing architectural concepts like domain-driven design (DDD), layered architecture, and hexagonal architecture, offering a roadmap for creating scalable and maintainable Java applications. By the end of this book, you will feel confident as a Java developer, ready to handle real-world challenges and work on modern software projects. You will have a strong understanding of Java basics, modern tools, and best practices, preparing you for a successful career in Java development. KEY FEATURES ● Learn software development approaches used in real Java projects. ● Acquire cloud-native and enterprise software development skills. ● Develop modern Java systems with cutting-edge frameworks. WHAT YOU WILL LEARN ● Efficient application of core Java API capabilities. ● Modern Java development with features like virtual threads, sealed classes, and records. ● Understanding of the Spring Boot, Quarkus, and Jakarta EE frameworks. ● Monitoring and observability with Prometheus, Grafana, and Elasticsearch. ● Using DDD, layered architecture, and hexagonal architecture to improve maintainability. WHO THIS BOOK IS FOR This book is ideal for aspiring and intermediate Java developers, including students, software engineers, and anyone seeking to enhance their Java skills. Prior experience with basic programming concepts and a foundational understanding of Java are recommended. TABLE OF CONTENTS 1. Revisiting the Java API 2. Exploring Modern Java Features 3. Handling Relational Databases with Java 4. Preventing Unexpected Behaviors with Tests 5. Building Production-Grade Systems with Spring Boot 6. Improving Developer Experience with Quarkus 7. Building Enterprise Applications with Jakarta EE and MicroProfile 8. Running Your Application in Cloud-Native Environments 9. Learning Monitoring and Observability Fundamentals 10. Implementing Application Metrics with Micrometer 11. Creating Useful Dashboards with Prometheus and Grafana 12. Solving problems with Domain-driven Design 13. Fast Application Development with Layered Architecture 14. Building Applications with Hexagonal Architecture
Java Programming
Quick and painless Java programming with expert multimedia instruction Java Programming 24-Hour Trainer, 2nd Edition is your complete beginner's guide to the Java programming language, with easy-to-follow lessons and supplemental exercises that help you get up and running quickly. Step-by-step instruction walks you through the basics of object-oriented programming, syntax, interfaces, and more, before building upon your skills to develop games, web apps, networks, and automations. This second edition has been updated to align with Java SE 8 and Java EE 7, and includes new information on GUI basics, lambda expressions, streaming API, WebSockets, and Gradle. Even if you have no programming experience at all, the more than six hours of Java programming screencasts will demonstrate major concepts and procedures in a way that facilitates learning and promotes a better understanding of the development process. This is your quick and painless guide to mastering Java, whether you're starting from scratch or just looking to expand your skill set. Master the building blocks that go into any Java project Make writing code easier with the Eclipse tools Learn to connect Java applications to databases Design and build graphical user interfaces and web applications Learn to develop GUIs with JavaFX If you want to start programming quickly, Java Programming 24-Hour Trainer, 2nd Edition is your ideal solution.