Category: Java Programming

Key Features

• This ebook can help you treatment anemic types with domain-driven design
• We disguise significant Akka programming innovations comparable to concurrency, scalability, and reactivity
• You will examine recommendations like occasion Sourcing and CQRS through Akka patience, Akka Streams, Akka Http in addition to Akka Clustering

Book Description

For a programmer, writing multi-threaded purposes is important because it is critical to wreck huge projects into smaller ones and run them at the same time. Akka is a disbursed computing toolkit that makes use of the abstraction of the Actor version, permitting builders to construct right, concurrent, and allotted functions utilizing Java and Scala very easily.

The e-book starts off with a brief creation that simplifies concurrent programming with actors. We then continue to grasp all elements of domain-driven layout. we will educate you ways to scale out with Akka Remoting/Clustering. ultimately, we introduce Conductr as a way to install to and deal with microservices throughout a cluster.

What you'll learn

• Use Akka actors to permit parallel execution
• Build out domain-driven layout established parts like entities and aggregates
• Respond to command requests on that mixture root that impact the interior state
• Leverage Akka endurance, protobuf and Cassandra to save lots of the continual country of you entities
• Build out advanced processing graphs with the Graph Builder DSL
• Understand the dynamic push/pull nature of backpressure dealing with inside Akka Streams
• Route HTTP requests to an actor and go back a response
• Deploy actor situations throughout a suite of nodes through Conductr for top availability

About the Author

Christian Baxter, from an early age, has consistently had an curiosity in figuring out how issues labored. growing to be up, he enjoyed demanding situations and loved to tinker with and attach issues. This inquisitive nature used to be the driver that at last led him into machine programming. whereas his basic concentration in university was once lifestyles sciences, he continually put aside time to review desktops and to discover all features of computing device programming. whilst he graduated from collage through the top of the net growth, he taught himself the mandatory abilities to get a role as a programmer. he is been fortunately programming ever considering that, operating throughout assorted industries comparable to assurance, go back and forth, recruiting, and advertisements. He loves construction out high-performance allotted platforms utilizing Scala at the Akka platform.

Christian used to be decades Java programmer ahead of making the swap over to Scala in 2010. He was once trying to find new applied sciences to construct out excessive throughput and asynchronous structures and enjoyed what he observed from Scala and Akka. considering then, he is been a huge recommend for Akka, getting a number of advert tech businesses he is labored for to undertake it as a way of establishing out reactive functions. he is additionally been an occasional contributor to the Akka codebase, deciding on and supporting to mend matters. while he isn't hacking away on Scala and Akka, you could often locate him answering questions about Stackoverflow as cmbaxter.

Table of Contents

1. Building a greater Reactive App
2. Simplifying Concurrent Programming with Actors
3. Curing Anemic types with Domain-Driven Design
4. Making historical past with occasion Sourcing
5. Separating issues with CQRS
6. Going with the circulate with Akka Streams
7. REST effortless with Akka HTTP
8. Scaling Out with Akka Remoting/Clustering
9. Managing Deployments with ConductR
10. Troubleshooting and top Practices

À travers los angeles réalisation d'un discussion board de dialogue et plus de 50 études de cas, cet ouvrage montre à tous les programmeurs remark exploiter l. a. richesse de Java en mettant l'accent sur l. a. fiabilité et l'évolutivité.

L'excellence didactique d'Emmanuel Puybaret (eteks.com) pour apprendre los angeles programmation Java !

Cet ouvrage met à l. a. portée de tous les développeurs les meilleures pratiques Java, depuis l'installation des outils de développement et los angeles création d'un most desirable objet jusqu'à los angeles programmation multitâche, en passant par l'accès aux bases de données, l. a. notion d'interfaces utilisateur, los angeles gestion de formulaires, de fichiers, l. a. maîtrise des subtilités objet...

L'intégralité des études de cas a été testée sous Linux, home windows et Mac OS X !

Téléchargez l'ensemble du code resource à l'adresse www.editions-eyrolles.com

À qui s'adresse cet ouvrage

• À tout développeur venant d'autres langages (C, C++, C#, personal home page, Python...) qui souhaite rapidement apprendre à programmer en Java ;
• Aux développeurs souhaitant des rappels en programmation objet par los angeles pratique de Java ;
• Aux étudiants et leurs enseignants ayant besoin d'un aid de cours dynamique et appliqué pour l'apprentissage du langage Java.

The e-book comprises a few recipes of the Android program improvement and examples, it considers the paintings within the Eclipse IDE and the Android Studio IDE, in addition to the improvement of cellular web pages and hybrid cellular applications

Boost the potency of your corporation purposes by means of functionality tuning and optimization

About This Book

• Learn to devise a functionality research in company applications
• Build a functionality troubleshooting strategy
• Design and enforce excessive acting Java firm applications

Who This booklet Is For

If you're an skilled Java developer, architect, workforce chief, advisor, aid engineer, or a person else who wishes functionality tuning on your Java purposes, and particularly, Java company functions, this ebook is for you. No earlier adventure of functionality tuning is required.

What you are going to Learn

• Master the artwork of functionality tuning and turn into a functionality tuning expert
• Create and execute firm functionality tests
• Understand the basics of Java wanted for functionality tuning
• Use a couple of profiling instruments to diagnose universal functionality issues
• Understand the elemental features of the Java digital computing device and alertness server functionality tuning
• Design directions for larger firm software performance
• Discover assorted Java optimization information and tricks
• Tune a real-world pattern application

In Detail

With the growth of on-line company providers, the functionality of an firm program has turn into a serious factor. Even the smallest switch to provider availability can significantly impression patron pride, that may reason the company to incur large losses. functionality tuning is a hard subject that specializes in resolving tricky functionality issues.

In this booklet, you'll discover the paintings of functionality tuning from all views utilizing numerous universal instruments, whereas learning many examples.

This e-book covers functionality tuning in Java firm functions and their optimization in an easy, step by step demeanour. starting with the basic ideas of Java, the booklet covers functionality tuning as an paintings. It then grants an outline of functionality trying out and diversified tracking instruments. it is also examples of utilizing lots of instruments, either unfastened and paid.

Web improvement continues to be one in every of contemporary preferred, energetic, and demanding programming and improvement actions. From a unmarried web content to an e-commerce-enabled site to a fully-fledged internet program, the Java programming language and its frameworks enable you excellent flexibility and productiveness to your net software development.

Learn Java for net Development teaches internet builders who're new to Java key talents, Java-based languages, and frameworks to construct uncomplicated or complicated sites and purposes. once you choose up this ebook, Vishal Layka's event publications you on a really useful studying and development trip.

You will research the Java nuts and bolts essential to construct an easy "HelloWorld" Java (native) software, in addition to a "HelloWorld" Java-based net software instance that makes use of servlets and Java Server Pages (JSPs). Over the process the e-book, you are going to study extra approximately servlets and JSPs and delve into Java Server Faces (JSFs) and the expression language present in every one of those by means of using them in a real-world case study—a booklet shop e-commerce software. Then you’ll construct your internet software utilizing Apache Struts2 and the Spring MVC framework.

The booklet concludes by means of exploring the net software that you've got equipped and reading most sensible practices and the way those may perhaps healthy along with your program, in addition to masking replacement Java internet frameworks like Groovy/Grails and Scala/Play 2. you can also discover the fundamentals of Java, Groovy, and Scala within the book’s appendices.

While interpreting this publication, you will see all this in motion and you may use it as a place to begin for extra Java internet improvement. learn and scan with the various resource code examples, and later follow them for your personal net software construction endeavors and 2:00 AM demanding situations.

What you’ll learn

• How to construct your first Java-based internet functions with servlets and JSPs
• How to use most sensible practices to net program development
• How to construct internet functions with JSF 2
• How to construct net purposes with the Struts2 framework
• How to construct internet purposes with the Spring three net MVC framework
• How to construct net functions with Grails and Play 2
• How to debug and set up your net software alongside the way in which

Who this publication is for

This ebook is for present or aspiring net builders who've a few programming adventure, yet haven't any or little earlier event utilizing the Java programming language and the to be had frameworks for Java in internet improvement.

Beginning Hibernate, 3rd Edition is perfect if you’re skilled in Java with databases (the conventional, or "connected," approach), yet new to open-source, light-weight Hibernate, a number one object-relational mapping and database-oriented software improvement framework.

This booklet packs in information regarding the discharge of the Hibernate 4.x endurance layer and gives a transparent advent to the present common for object-relational endurance in Java. and because the booklet retains its specialise in Hibernate with no losing time on nonessential third-party instruments, you’ll manage to instantly begin development transaction-based engines and applications.

Experienced authors Joseph Ottinger with Dave Minter and Jeff Linwood supply extra in-depth examples than the other ebook for Hibernate novices. The authors additionally current fabric in a full of life, example-based manner—not a dry, theoretical, hard-to-read model.

What you’ll learn

• How to construct firm Java-based transaction-type functions that entry complicated facts with Hibernate
• How to paintings with Hibernate four
• Where to combine into the patience existence cycle
• How to map utilizing annotations, Hibernate XML documents, and extra
• How to look and question with the hot model of Hibernate
• How to combine with MongoDB utilizing NoSQL

Who this ebook is for

This e-book is for Java builders who are looking to know about Hibernate.

Chega ao mercado brasileiro a mais recente edição do livro que é número 1, entre profissionais e acadêmicos, para introdução ao pensamento orientado a objetos.

EMF: Eclipse Modeling Framework   Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks   sequence Editors: Erich Gamma • Lee Nackman • John Wiegand   The Authoritative advisor to EMF Modeling and Code new release The Eclipse Modeling Framework permits builders to quickly build powerful functions according to strangely uncomplicated types. Now, during this completely revised moment variation, the project’s builders provide specialist tips, perception, and examples for fixing real-world issues of EMF, accelerating improvement techniques, and bettering software program caliber.   This version includes greater than forty% new fabric, plus updates all through to make it much more priceless and sensible. The authors remove darkness from the most important thoughts and methods of EMF modeling, learn EMF’s most vital framework sessions and generator styles, consultant you thru opting for optimum designs, and introduce robust framework customizations and programming concepts. assurance contains               •           Defining types with Java, UML, XML Schema, and Ecore             •           NEW: utilizing prolonged Ecore modeling to totally unify XML with UML and Java             •           producing high quality code to enforce versions and editors             •           knowing and customizing generated code             •           whole documentation of @model Javadoc tags, generator version houses, and source shop and cargo suggestions             •           NEW: Leveraging the most recent EMF good points, together with prolonged metadata, function maps, EStore, cross-reference adapters, copiers, and content material kinds             •           NEW: Chapters on swap recording, validation, and using EMF in stand-alone and Eclipse RCP functions             •           NEW: Modeling generics with Ecore and producing Java five code   in regards to the Authors   Dave Steinberg is a software program developer in IBM software program workforce. He has labored with Eclipse and modeling applied sciences on the grounds that becoming a member of the corporate, and has been a committer at the EMF venture considering that its debut in 2002.   Frank Budinsky, a senior architect in IBM software program workforce, is an unique coinventor of EMF and a founding member of the EMF undertaking at Eclipse. he's presently cochair of the carrier information items (SDO) specification technical committee at OASIS and lead SDO architect for IBM.   Marcelo Paternostro is a software program architect and engineer in IBM software program staff. he's an EMF committer and has been an lively contributor to a number of different Eclipse tasks. sooner than becoming a member of IBM, Marcelo controlled, designed, and carried out a number of tasks utilizing Rational's instruments and techniques.   Ed Merks is the undertaking lead of EMF and a colead of the top-level Modeling undertaking at Eclipse. He holds a Ph.D. in Computing technology and has decades of in-depth event within the layout and implementation of languages, frameworks, and alertness improvement environments. Ed works as a software program advisor in partnership with itemis AG.      

The Definitive Java Programming Guide

In Java: the full Reference, 8th Edition, bestselling programming writer Herb Schildt exhibits you every thing you must advance, bring together, debug, and run Java courses. up-to-date for Java Platform, regular version 7 (Java SE 7), this complete quantity covers the total Java language, together with its syntax, key phrases, and primary programming rules. you will additionally locate info on key components of the Java API library. JavaBeans, servlets, applets, and Swing are tested and real-world examples display Java in motion. moreover, new Java SE 7 gains akin to try-with-resources, strings in switch, sort inference with the diamond operator, NIO.2, and the Fork/Join Framework are mentioned in detail.

Coverage includes:

• Data forms and operators
• Control statements
• Classes and objects
• Constructors and methods
• Method overloading and overriding
• Interfaces and packages
• Inheritance
• Exception handling
• Generics
• Autoboxing
• Enumerations
• Annotations
• The try-with-resources statement
• Varargs
• Multithreading
• The I/O classes
• Networking
• The Collections Framework
• Applets and servlets
• JavaBeans
• AWT and Swing
• The Concurrent API
• Much, a lot more