Download Free Enhancing The Jr Concurrent Programming Language With New Java 50 Features Book in PDF and EPUB Free Download. You can read online Enhancing The Jr Concurrent Programming Language With New Java 50 Features and write the review.

JR is an extension of the Java programming language with additional concurrency mechanisms based on those in the SR (Synchronizing Resources) programming language. The JR implementation executes on UNIX-based systems (Linux, Mac OS X, and Solaris) and Windows-based systems. It is available free from the JR webpage. This book describes the JR programming language and illustrates how it can be used to write concurrent programs for a variety of applications. This text presents numerous small and large example programs. The source code for all programming examples and the given parts of all programming exercises are available on the JR webpage. Dr. Ronald A. Olsson and Dr. Aaron W. Keen, the authors of this text, are the designers and implementors of JR.
Software -- Programming Languages.
Threads are a fundamental part of the Java platform. As multicore processors become the norm, using concurrency effectively becomes essential for building high-performance applications. Java SE 5 and 6 are a huge step forward for the development of concurrent applications, with improvements to the Java Virtual Machine to support high-performance, highly scalable concurrent classes and a rich set of new concurrency building blocks. In Java Concurrency in Practice, the creators of these new facilities explain not only how they work and how to use them, but also the motivation and design patterns behind them. However, developing, testing, and debugging multithreaded programs can still be very difficult; it is all too easy to create concurrent programs that appear to work, but fail when it matters most: in production, under heavy load. Java Concurrency in Practice arms readers with both the theoretical underpinnings and concrete techniques for building reliable, scalable, maintainable concurrent applications. Rather than simply offering an inventory of concurrency APIs and mechanisms, it provides design rules, patterns, and mental models that make it easier to build concurrent programs that are both correct and performant. This book covers: Basic concepts of concurrency and thread safety Techniques for building and composing thread-safe classes Using the concurrency building blocks in java.util.concurrent Performance optimization dos and don'ts Testing concurrent programs Advanced topics such as atomic variables, nonblocking algorithms, and the Java Memory Model
Java is one of the most popular programming languages for developing software applications, especially cloud computing, big data analytics, and various commonly used enterprise applications. Applications in these areas require high performance and scalability, driving unprecedented high demands for skills in Java concurrent programming. Whether you are a beginner or an experienced Java developer, it is desirable to keep sharpening your Java programming skills with a systematic understanding of the power and flexibility that the modern Java concurrent programming frameworks offer. This book attempts to provide an easier entry into Java concurrent programming for those who are passionate about programming, especially for those who are motivated and determined to develop high-performance and scalable Java software. Specifically, this book covers the following subjects: * Chapter 1 Multithreaded Programming in Java * Chapter 2 Java ExecutorService Framework * Chapter 3 Java Collections Framework * Chapter 4 Atomic Operations * Chapter 5 Locks * Chapter 6 Synchronizers * Chapter 7 Synchronized Collections * Chapter 8 Parallel Programming Using the Fork-Join Framework * Appendix A Algorithm Analysis * Appendix B The Bridge Exercise To minimize the possibilities of any kind of misperceptions and misunderstandings, this text emphasizes understanding how various classes are actually implemented internally, accompanied with carefully-crafted examples. A great additional benefit out of this approach is that it gives all of us an opportunity to appreciate how those masters coded all of those classes that we use every day for our Java concurrent programming tasks. This book will not only enhance your Java concurrent programming skills specifically but also Java programming skills in general. In addition, you will learn how to judge properly on whether threads are running normally or in an undesirable livelock or starvation or deadlock situation.
The latest version of Java offers numerous improvements and new features to better utilize Java. Streams, for example, supports a fluent approach to problem solving and lets the developer take advantage of concurrency with minimal effort, whilst lambda expressions offer new ways of expressing a solution that brings efficiency and succinct programming. Topics in this book include: interface enhancements, such as default methods, that affect new additions to Java 8 and their impact on multiple inheritance between interfaces; lambda expressions to simplify solutions to development problems; Stream interface that supports query type problems; new support for concurrent processing with Streams; date and time enhancements; information on the Nashorn JavaScript Engine, File IO enhancements, and Project Jigsaw. --
Master multithreaded program development with this Java 7 concurrency cookbook. Packed with real-world solutions, it takes you from basic to more sophisticated aspects of concurrency. For intermediate to advanced Java developers. Master all that Java 7 has to offer for concurrent programming Get to grips with thread management, the Fork/Join framework, concurrency classes and much more in this book and e-book A practical Cookbook packed with recipes for achieving the most important Java Concurrency tasks In Detail Java remains the global standard for developing various applications and enterprise software, and the launch of Java 7 brings with it exciting new capabilities for concurrent programming by way of the concurrency utilities enhancement. This allows developers to make the most of their applications with parallel task performance. "Java 7 Concurrency Cookbook" covers all elements of the Java concurrency API, providing essential recipes for taking advantage of the exciting new capabilities. On your computer, you can listen to music while you edit a Word document and read your emails, all at once! This is because your operating system allows the concurrency of tasks, much like the Java platform which offers various classes to execute concurrent tasks inside a Java program. "Java 7 Concurrency Cookbook" covers the most important features of the Java concurrency API, with special emphasis on the new capabilities of version 7. With each version, Java increases the available functionality to facilitate development of concurrent programs. This book covers the most important and useful mechanisms included in version 7 of the Java concurrency API, so you will be able to use them directly in your applications. "Java 7 Concurrency Cookbook" includes recipes to enable you to achieve everything from the basic management of threads and tasks, to the new Fork /Join framework, through synchronization mechanisms between tasks, different types of concurrent tasks that Java can execute, data structures that must be used in concurrent applications and the classes of the library that can be customized. With the step-by-step examples in this book you'll be able to apply the most important and useful features of the Java 7 concurrency API. What will you learn from this book Master the basics of thread management and synchronization before diving into higher level concurrency tasks Get to grips with exciting new concurrency features of Java 7, including the Phaser Class and the Fork/Join Framework Successfully delegate thread management to executors Customize some of the most useful classes of the Java concurrency API with real-world examples Learn to use high-level Java utilities to manage synchronization between threads Get a sneak peek at using Eclipse and NetBeans for debugging concurrency code Avoid problems with data inconsistency by learning the data structures you have to use in concurrent applications Take advantage of a bonus appendix packed with tips that every programmer should consider when developing a concurrent application Approach "Java 7 Concurrency Cookbook" is a practical Cookbook packed with real-world solutions. Intermediate-advanced level Java developers will learn from task-based recipes to use Java's concurrent API to program thread safe solutions.
Índice abreviado: General techniques -- Objects and equality -- Exception handling -- Performance -- Multithreading -- Classes and interfaces -- Appendix: learning Java.
Are you looking for a deeper understanding of the JavaTM programming language so that you can write code that is clearer, more correct, more robust, and more reusable? Look no further! Effective JavaTM, Second Edition, brings together seventy-eight indispensable programmer’s rules of thumb: working, best-practice solutions for the programming challenges you encounter every day. This highly anticipated new edition of the classic, Jolt Award-winning work has been thoroughly updated to cover Java SE 5 and Java SE 6 features introduced since the first edition. Bloch explores new design patterns and language idioms, showing you how to make the most of features ranging from generics to enums, annotations to autoboxing. Each chapter in the book consists of several “items” presented in the form of a short, standalone essay that provides specific advice, insight into Java platform subtleties, and outstanding code examples. The comprehensive descriptions and explanations for each item illuminate what to do, what not to do, and why. Highlights include: New coverage of generics, enums, annotations, autoboxing, the for-each loop, varargs, concurrency utilities, and much more Updated techniques and best practices on classic topics, including objects, classes, libraries, methods, and serialization How to avoid the traps and pitfalls of commonly misunderstood subtleties of the language Focus on the language and its most fundamental libraries: java.lang, java.util, and, to a lesser extent, java.util.concurrent and java.io Simply put, Effective JavaTM, Second Edition, presents the most practical, authoritative guidelines available for writing efficient, well-designed programs.