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eBook Java 7 Concurrency Cookbook (Quick Answers to Common Problems) download

by Fernandez Javier

eBook Java 7 Concurrency Cookbook (Quick Answers to Common Problems) download ISBN: 1849687889
Author: Fernandez Javier
Publisher: Packt Publishing (October 25, 2012)
Language: English
Pages: 364
ePub: 1618 kb
Fb2: 1880 kb
Rating: 4.6
Other formats: txt lrf rtf docx
Category: Technologies
Subcategory: Programming

Master multithreaded program development with this Java 7 concurrency cookbook. The source of that flaw might already reside in the design of the book: Recipes in a cookbook in general give answers in terms of What and How, but usually do not answer the question Why.

Master multithreaded program development with this Java 7 concurrency cookbook. Packed with real-world solutions. and this book does not either. I think, for one of the most difficult topics within Java, this is not an appropriate approach.

Java 7 Concurrency Cookbook. PDF Drive investigated dozens of problems and listed the biggest global issues facing the world today. Let's Change The World Together. 365 Pages · 2012 · . 3 MB · 700 Downloads ·English. in21 Days Java (Covers Java 7 and Android) SamsTeachYourself Rogers Cadenhead 800 East 96th Street. Spring Framework Cookbook. 08 MB·2,552 Downloads. Avoid using import elements within Spring XML configuration files as much as possible PDF Drive investigated dozens of problems and listed the biggest global issues facing the world today. Pdfdrive:hope Give books away.

Java 7 Concurrency Cookbook》译文. Quick Answers to Common Problems.

The Java 7 Concurrency Cookbook, containing over 60 examples show you how to do multithreaded programming in Java. It shows varies threading topics from beginner level to advanced level, including thread management like create, interrupt and monitor thread, using Java 5 Executor frameworks to run or schedule threads, and the latest Java 7 fork/Join Frameworks to distribute threads.

concurrent package solves that problem, but there are still some challenges. I can discuss the one that I have had direct experience with. The ExecutorService class is a great way to manage threads. To execute a new thread you just use myExecutorService. execute(myThread) (more)Loadin. he pre-Java 7 concurrency methods, .

Java 7 Concurrency Cookbook - González Javier Fernández. Java 7 Concurrency Cookbook. Synchronizing tasks in a common point. For beginners who want to learn threading in Java, this Java 7 Concurrency Cookbook is the best book to study. For experienced developers, you also can treat this as a complete reference of Java Concurrency

"Java 7 Concurrency Cookbook"" is a practical Cookbook packed with real-world solutions.

"Java 7 Concurrency Cookbook"" is a practical Cookbook packed with real-world solutions. If you are a Java developer who wants to take your knowledge of concurrent programming and multithreading further, as well as discover the new concurrency features of Java 7, then ""Java 7 Concurrency Cookbook"" is for yo. (more).

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.

Comments: (7)
Ohatollia
It's be nice if this book were free of typeos. For example, on one page, a method is listed as processDirectory(), whereas in the other it's written as directoryProcess(). There are tiny bits and pieces of code that are just wrong, which makes it very annoying when you want the examples to just work.
inetserfer
What I LIKE about this book is the layout, and the step-by-step approach. The fact that it is so filled with mistakes makes the book for ME unusable. Like someone else said, I want the examples to just work. When I downloaded the example code, I was shocked at how many mistakes there were and this was very early in the book. I can't recommend this book.
Fohuginn
Although I enjoyed the many examples of using the concurrency classes, especially the newer ones, the text and code have many dozens of errors. This is surprising given that 3 reviewers and 2 proofreaders are credited. The most disappointing chapter was the second one, "Basic Thread Synchronization," where several code examples lacked the synchronization to make them thread-safe. And there was no discussion of the "volatile" keyword. To learn how to develop thread-safe code, you would be far better off reading a book like "Java Concurrency in Practice." Finally, I would have found the code examples easier to read if they had not been so broken up by numbered comments. Instead, I would have preferred most of the comments in the code itself.
Topmen
The book covers the topic, but for my taste, it does this way too shallow.
The source of that flaw might already reside in the design of the book:
Recipes in a cookbook in general give answers in terms of What and How, but usually do not answer the question Why ... and this book does not either.
I think, for one of the most difficult topics within Java, this is not an appropriate approach.

Things, I particularly criticize:

1.
The Java keyword "volatile" is not mentioned at all, nor is the bigger picture of the Java Memory Model. There is no way to become a good cook without that kind of background knowledge.

2.
On page 65 a chapter "Appendix: Concurrent Programming Design" is referred.
This chapter does not exist (at least) in the paperback version. I've found out, that you can download it on the website. To me, this indicates, that the book was published a bit too early without proper internal review.

3.
In the chapter above there is a paragraph "Avoiding deadlocks by ordering locks", which starts with a typical deadlock situation (BadLock.java). But what looks good at a first glance and is sold as solution (GoodLock.java), turns out to not solve anything; because it just passes the responsibility of the problem (always preserving the same order of locking) to the client of this class.
This turns the book from "just not useful" to even "harmful", since it gives an inexperienced reader a wrong feeling of certainty.

Bottom line:
Regarding Java Concurrency, the work done by real experts like Brian Goetz, Doug Lea, Josh Bloch or Angelika Langer still is much more valuable than this book, even if they do not cover Java 7 features.
This is also, because the main improvements were already done in Java 5.
Dorintrius
This is a very useful book for practical use. Everything is clear, there is nothing superfluous. A huge thank you to the author, for the excellent work!
Kemath
There are not cons regarding tis text. It provides rigorous and salient explanations of any Java concurrency class, methodology, or whatever. This text is well written and a very valuable tool on a daily basis.
Leceri
This is one of the book thoroughly covered the Java 7 Concurrent Utilities using plenty real code examples. This book is quite handy and helpful if you would like to find a working example to start with or learn how to implement some of advanced concurrent features using Java 7 concurrent utility APIs. It provides almost a whole chapter to detail out the newest java 7 concurrent feature -- ForkJoinPool and associated classes.

Overall arrangement for the book looks pretty good as well -- starting with basic Java Thread, gradually involved into advance synchronization utilities, java concurrent collections and finally the newest Java 7 concurrent features, all with running examples. Unlike most of the cookbooks, which open with real world problems need to solve, this book focuses mostly on the
illustration on how the Java concurrent utilities and API works, in order to help developer to familiar with these features. It will be mostly beneficial to java developers of beginning or intermediate levels. For those advanced java developers, since this book doesn't offer too much deep theoretical background and discussion topics such as java threading, synchronization or memory model inside of JVM, for those developers, you might need find some good reference such as Java Concurrency in Practice as complementary book.

In general, it is a very good and quite a complete reference book for developers to get used to those java concurrent utilities if you haven't use any of those advanced features in your code. It is also recommended to those who like to play with the real examples in order to familiar with the concurrent features offered by Java API. For advanced level developers, you could also get some insights from this book. At least, it is quite a enjoyable reading experience to me.
The writing style makes it very difficult to follow. The whole book is like a very very long comment block with lots of code mixed within.