内容介绍
这是一部从工作原理和工程实践两个维度深入剖析JVM的著作，是计算机领域公认的经典，繁体版在台湾也颇受欢迎。
自2011年上市以来，前两个版本累计印刷36次，销量超过30万册，两家主要网络书店的评论近90000条，内容上近乎零差评，是原创计算机图书领域不可逾越的丰碑。
第3版在第2版的基础上做了重大修订，内容更丰富、实战性更强：根据新版JDK对内容进行了全方位的修订和升级，围绕新技术和生产实践新增逾10万字，包含近50%的全新内容，并对第2版中含糊、瑕疵和错误内容进行了修正。
全书一共13章，分为五大部分：
第一部分（第1章）走近Java
系统介绍了Java的技术体系、发展历程、虚拟机家族，以及动手编译JDK，了解这部分内容能对学习JVM提供良好的指引。
第二部分（第2~5章）自动内存管理
详细讲解了Java的内存区域与内存溢出、垃圾收集器与内存分配策略、虚拟机性能监控与故障排除等与自动内存管理相关的内容，以及10余个经典的性能优化案例和优化方法；
第三部分（第6~9章）虚拟机执行子系统
深入分析了虚拟机执行子系统，包括类文件结构、虚拟机类加载机制、虚拟机字节码执行引擎，以及多个类加载及其执行子系统的实战案例；
第四部分（第10~11章）程序编译与代码优化
详细讲解了程序的前、后端编译与优化，包括前端的易用性优化措施，如泛型、主动装箱拆箱、条件编译等的内容的深入分析；以及后端的性能优化措施，如虚拟机的热点探测方法、HotSpot 的即时编译器、提前编译器，以及各种常见的编译期优化技术；
第五部分（第12~13章）高效并发
主要讲解了Java实现高并发的原理，包括Java的内存模型、线程与协程，以及线程安全和锁优化。
全书以实战为导向，通过大量与实际生产环境相结合的案例分析和展示了解决各种Java技术难题的方案和技巧。

并发编程相比 Java 中其他知识点的学习门槛较高，从而导致很多人望而却步。但无论是职场面试，还是高并发/ 高流量系统的实现，却都离不开并发编程，于是能够真正掌握并发编程的人成为了市场迫切需求的人才。
《Java并发编程之美》通过图文结合、通俗易懂的讲解方式帮助大家完成多线程并发编程从入门到实践的飞跃！《Java并发编程之美》分为三部分，第一部分为Java 并发编程基础篇，主要讲解Java 并发编程的基础知识、线程有关的知识和并发编程中的其他相关概念，这些知识在高级篇都会有所使用，掌握了本篇的内容，就为学习高级篇奠定了基础；第二部分为Java 并发编程高级篇，讲解了Java 并发包中核心组件的实现原理，让读者知其然，也知其所以然，熟练掌握本篇内容，对我们在日常开发高并发、高流量的系统时会大有裨益；第三部分为Java 并发编程实践篇，主要讲解并发组件的使用方法，以及在使用过程中容易遇到的问题和解决方法。
《Java并发编程之美》适合Java 初级、中高级研发工程师，对Java 并发编程感兴趣，以及希望探究JUC 包源码原理的人员阅读。

What separates the traditional enterprise from the likes of Amazon, Netflix, and Etsy? Those companies have refined the art of cloud native development to maintain their competitive edge and stay well ahead of the competition. This practical guide shows Java/JVM developers how to build better software, faster, using Spring Boot, Spring Cloud, and Cloud Foundry.
Many organizations have already waded into cloud computing, test-driven development, microservices, and continuous integration and delivery. Authors Josh Long and Kenny Bastani fully immerse you in the tools and methodologies that will help you transform your legacy application into one that is genuinely cloud native.
In four sections, this book takes you through:
The Basics: learn the motivations behind cloud native thinking; configure and test a Spring Boot application; and move your legacy application to the cloud
Web Services: build HTTP and RESTful services with Spring; route requests in your distributed system; and build edge services closer to the data
Data Integration: manage your data with Spring Data, and integrate distributed services with Spring’s support for event-driven, messaging-centric architectures
Production: make your system observable; use service brokers to connect stateful services; and understand the big ideas behind continuous delivery

Inside Java SE 9 shows experienced programmers exactly how to take full advantage of the highly anticipated new features in Java SE 9. Featuring sample code that reflects real-world use cases, this practical book by JavaOne Rockstar Monica Beckwith explains the key features and functions of Java SE 9 and demonstrates the benefits of utilizing them.
Beckwith shows how Java’s new module system (“Project Jigsaw”) enables working developers to build scalable solutions that are more secure and maintainable; and deliver exceptional performance. She reviews Java SE 9 changes in areas ranging from data types to performance optimizations; showing how to make the most of Java’s new tools and facilities. For example, you’ll learn how to:
Create microbenchmarks using the microbenchmarking harness
Create a modular jar
Take advantage of Java’s new logging interface
Take full advantage of the new default GC (garbage collection)
Use sjavac, segmented code caches, and contended object monitors
Create, compile and profile simple applications using the Netbeans IDE, and Oracle Developer Studio Performance Analyzer And much more
If you’re moving to Java SE 9 -- or want to know why you should -- Inside Java SE 9 is the book you’ve been waiting for.

Manning's bestselling Java 8 book has been revised for Java 9! In Java 8 and 9 in Action, you'll build on your existing Java language skills with the newest features and techniques. After a practical introduction to lambdas using real-world Java code, you'll dive into the Streams API. Next, you'll discover event-driven reactive programming and see how the Java Module System (aka Jigsaw) will help change how you structure your code. This book also explains functional programming in Java, working with collections, and more.
"This is an excellent introduction to the newest features in Java 8 and 9. It provides clear and concise examples to help clarify how to use Java's newest features such as streams, lambda functions, and reactive streams."
~ Meredith Godar
"Hands on Java 8 and 9, simple and elegantly explained."
~ Deepak Bhaskaran

Work with big data applications by using Spring Cloud Data Flow as a unified, distributed and extensible system for data ingestion and integration, real-time analytics and data processing pipelines, batch processing, and data export. With this book, you will develop a foundation for creating applications that use real-time data streaming by combining different technologies and use the full power of Spring Cloud Data Flow.
The first part of the book begins with an overview of the cloud, microservices, and big data, before moving on to the Spring projects essential to modern big data applications in Java: Spring Integration, Spring Batch, Spring Cloud Stream, and Spring Cloud Task. The second part of the book covers the internals of Spring Cloud Data Flow, giving you the insights and knowledge required to build the applications you need. You'll learn how to use Spring Data Flow's DSL and how to integrate with third-party cloud platform solutions, such as Cloud Foundry and Kubernetes.
Finally, the book covers Spring Cloud Data Flow applications to impart practical, useful skills for real-world applications of the technologies covered throughout the rest of the book.
What you will learn:
See the Spring Cloud Data Flow internals
Master Spring Cloud Data Flow architecture, data processing, and DSL
Integrate Spring Cloud Data Flow with Cloud Foundry, and Kubernetes
Use Spring Cloud Data Flow local server, Cloud Foundry, and more
Discover the Spring Cloud Data Flow applications and how to use them
Work with source, processor, sink, tasks, Spring Flo and its GUI, and analytics via the new Micrometer stack for realtime visibility with Prometheus and Grafana

Get an easy introduction to reactive streams in Java to handle concurrency, data streams, and the propagation of change in today's applications. This compact book includes in-depth introductions to RxJava, Akka Streams, and Reactor, and integrates the latest related features from Java 9 and 11, as well as reactive streams programming with the Android SDK.
Reactive Streams in Java explains how to manage the exchange of stream data across an asynchronous boundary―passing elements on to another thread or thread-pool―while ensuring that the receiving side is not forced to buffer arbitrary amounts of data which can reduce application efficiency. After reading and using this book, you'll be proficient in programming reactive streams for Java in order to optimize application performance, and improve memory management and data exchanges.

A developer-focused guide to writing applications using Spring Boot. You'll learn how to bypass the tedious configuration steps so that you can concentrate on your application's behavior.
Spring Boot in Action is a developer-focused guide to writing applications using Spring Boot. In it, you?ll learn how to bypass configuration steps so you can focus on your application?s behavior. Spring expert Craig Walls uses interesting and practical examples to teach you both how to use the default settings effectively and how to override and customize Spring Boot for your unique environment. Along the way, you?ll pick up insights from Craig?s years of Spring development experience.

Network applications must handle events intelligently and efficiently, establishing priorities, resolving conflicts, and managing resources to avoid blocks, dropouts, and the other jams that occur in high-traffic environments. Netty is a Java-based networking framework designed to handle asynchronous network events smoothly so your applications are easy to write and maintain. The framework hides all the boilerplate and low-level code from you, making it possible to keep your business-logic separate and reusable, even in different network transports and protocols. Netty has built-in support for many protocols i.e. HTTP, SPDY, and WebSockets.
Netty in Action introduces the Netty framework and shows you how to incorporate it into your Java network applications. You'll learn to write highly-scalable applications without the need to dive into the low-level non-blocking APIs at the core of Java. You'll learn how to think in an asynchronous way as you work through numerous hands-on examples. You'll follow numerous examples that show you how to use Netty while you master the best practices of large-scale network apps.

Spring in Action, Fourth Edition is a hands-on guide to the Spring Framework, updated for version 4. It covers the latest features, tools, and practices including Spring MVC, REST, Security, Web Flow, and more. You'll move between short snippets and an ongoing example as you learn to build simple and efficient J2EE applications. Author Craig Walls has a special knack for crisp and entertaining examples that zoom in on the features and techniques you really need.
Refer to link: http://www.manning.com/walls5/

In today’s app-driven era, when programs are asynchronous and responsiveness is so vital, reactive programming can help you write code that’s more reliable, easier to scale, and better-performing. With this practical book, Java developers will first learn how to view problems in the reactive way, and then build programs that leverage the best features of this exciting new programming paradigm.Authors Tomasz Nurkiewicz and Ben Christensen include concrete examples that use the RxJava library to solve real-world performance issues on Android devices as well as the server. You’ll learn how RxJava leverages parallelism and concurrency to help you solve today’s problems. This book also provides a preview of the upcoming 2.0 release.Write programs that react to multiple asynchronous sources of input without descending into "callback hell"Get to that aha! moment when you understand how to solve problems in the reactive wayCope with Observables that produce data too quickly to be consumedExplore strategies to debug and to test programs written in the reactive styleEfficiently exploit parallelism and concurrency in your programsLearn about the transition to RxJava version 2

Fully updated to reflect Java SE 7 language changes, Core Java(TM), Volume I-Fundamentals, Ninth Edition, is the definitive guide to the Java platform. Designed for serious programmers, this reliable, unbiased, no-nonsense tutorial illuminates key Java language and library features with thoroughly tested code examples. As in previous editions, all code is easy to understand, reflects modern best practices, and is specifically designed to help jumpstart your projects. Volume I quickly brings you up-to-speed on Java SE 7 core language enhancements, including the diamond operator, improved resource handling, and catching of multiple exceptions. All of the code examples have been updated to reflect these enhancements, and complete descriptions of new SE 7 features are integrated with insightful explanations of fundamental Java concepts. You'll learn all you need to be productive with * The Java programming environment * Objects, classes, and inheritance * Interfaces and inner classes * Reflection and proxies * Graphics programming * Event handling and the event listener model * Swing-based user interface components * Application and applet deployment * Exceptions, logging, assertions, and debugging * Generic programming * Collections * Concurrency, and more For detailed coverage of advanced features, including the new API for file input/output and enhancements to the concurrency utilities, look for Core Java(TM), Volume II-Advanced Features, Ninth Edition (ISBN-13: 978-0-13-708160-8).

This comprehensive guide shows you how to master the most importantchanges to Java since it was first released. Generics and the greatlyexpanded collection libraries have tremendously increased the power ofJava 5 and Java 6. But they have also confused many developers whohaven't known how to take advantage of these new features.
Java Generics and Collections covers everything from the mostbasic uses of generics to the strangest corner cases. It teaches youeverything you need to know about the collections libraries, so you'llalways know which collection is appropriate for any given task, andhow to use it.
Topics covered include:
Fundamentals of generics: type parameters and generic methods
Other new features: boxing and unboxing, foreach loops, varargs
Subtyping and wildcards
Evolution not revolution: generic libraries with legacy clients andgeneric clients with legacy libraries
Generics and reflection
Design patterns for generics
Sets, Queues, Lists, Maps, and their implementations
Concurrent programming and thread safety with collections
Performance implications of different collections
Generics and the new collection libraries they inspired take Java to anew level. If you want to take your software development practice toa new level, this book is essential reading.

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

Summary
Akka in Action is a comprehensive tutorial on building message-oriented systems using Akka. The book takes a hands-on approach, where each new concept is followed by an example that shows you how it works, how to implement the code, and how to (unit) test it.
Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.
About the Technology
Akka makes it relatively easy to build applications in the cloud or on devices with many cores that efficiently use the full capacity of the computing power available. It's a toolkit that provides an actor programming model, a runtime, and required support tools for building scalable applications.
About the Book
Akka in Action shows you how to build message-oriented systems with Akka. This comprehensive, hands-on tutorial introduces each concept with a working example. You'll start with the big picture of how Akka works, and then quickly build and deploy a fully functional REST service out of actors. You'll explore test-driven development and deploying and scaling fault-tolerant systems. After mastering the basics, you'll discover how to model immutable messages, implement domain models, and apply techniques like event sourcing and CQRS. You'l also find a tutorial on building streaming applications using akka-stream and akka-http. Finally, you'l get practical advice on how to customize and extend your Akka system.
What's Inside
Getting concurrency right
Testing and performance tuning
Clustered and cloud-based applications
Covers Akka version 2.4
About the Reader
This book assumes that you're comfortable with Java and Scala. No prior experience with Akka required.

Java虚拟机非常复杂，要想真正理解它的工作原理，最好的方式就是自己动手编写一个！
本书是继《深入理解Java虚拟机》之后的又一经典著作，它一方面遵循《Java虚拟机规范》，一方面又独辟蹊径，不仅能让Java虚拟机的学习变得更加简单和有趣，而且能让你对Java虚拟机的原理认识更深入和更深刻！
本书摒弃了传统的以解读枯燥的Java虚拟机规范文档和分析繁琐的Java虚拟机源代码的方式来讲解Java虚拟机，取而代之的是，以实践的方式，引导读者如何从零开始构建和实现一个Java虚拟机，整个过程不仅能让读者做到对Java虚拟机知其然而且知其所以然，还能屏蔽大量不必要的繁琐细节，体会到实现过程中的成就感，让学习过程更加轻松、愉悦和高效。更重要的是，这种方式能引导读者更深入地认识和掌握Java虚拟机的工作原理。