Read e-book online Nebenläufige Programmierung mit Java: Konzepte und PDF

By Jörg Hettel,Manh Tien Tran

ISBN-10: 3864903696

ISBN-13: 9783864903694

Damit die Performance-Möglichkeiten moderner Multicore-Rechner effizient genutzt werden, muss die software program dafür entsprechend entworfen und entwickelt werden. Für diese Aufgabe bietet insbesondere Java vielfältige Konzepte an.

Das Buch bietet eine fundierte Einführung in die nebenläufige Programmierung mit Java. Der Inhalt gliedert sich dabei in fünf Teile: Im ersten Teil wird das grundlegende Thread-Konzept besprochen und die Koordinierung nebenläufiger Programmflüsse durch rudimentäre Synchronisationsmechanismen erläutert. Im zweiten Teil werden weiterführende Konzepte wie Threadpools, Futures, Atomic-Variablen und Locks vorgestellt. Ergänzende Synchronisationsmechanismen zur Koordinierung mehrerer Threads werden im dritten Teil eingeführt. Teil vier bespricht das ForkJoin-Framework, die Parallel Streams und die Klasse CompletableFuture, mit denen auf einfache paintings und Weise nebenläufige Programme erstellt werden können. Im fünften Teil findet der Leser Beispiele für die Anwendung der vorgestellten Konzepte und Klassen. Dabei werden auch das Thread-Konzept von JavaFX und Android sowie das Programmiermodell mit Aktoren vorgestellt.

Der Anhang enthält einen Ausblick auf Java nine, das bezüglich des Concurrency-API kleine Neuerungen bringt. Alle Codebeispiele stehen auf der Webseite zum Buch zum obtain bereit.

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OCP: Oracle Certified Professional Java SE 8 Programmer II - download pdf or read online

By Jeanne Boyarsky,Scott Selikoff

ISBN-10: 1119067901

ISBN-13: 9781119067900

Complete, depended on practise for the Java Programmer II exam

OCP: Oracle qualified specialist Java SE eight Programmer II examine Guide is your entire better half for preparing for Exam 1Z0-809 as good as improve examination 1Z0-810 and examination 1Z0-813. With complete assurance of a hundred% of examination ambitions, this valuable advisor reinforces what you recognize, teaches you what you do not know, and offers you the hands-on perform you must increase your talents. Written through professional Java builders, this publication is going past mere examination prep with the perception, motives and views that come from years of expertise. you are going to evaluation the fundamentals of object-oriented programming, comprehend sensible programming, observe your wisdom to database paintings, and masses extra. From the elemental to the complicated, this consultant walks you thru every thing you must understand to optimistically take the OCP 1Z0-809 examination and upgrade checks 1Z0-810 and 1Z0-813.

Java eight represents the largest alterations to the language to this point, and the most recent examination now calls for that you just display useful programming competence so one can go. This consultant has you coated, with transparent reasons and professional advice.

  • Understand summary periods, interfaces, and sophistication design
  • Learn object-oriented layout ideas and patterns
  • Delve into practical programming, complex strings, and localization
  • Master IO, NIO, and JDBC with expert-led database practice

If you are prepared to take your next step on your IT occupation, OCP: Oracle qualified specialist Java SE eight Programmer II examine Guide is your perfect better half at the highway to certification.

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Integrating and Extending BIRT (Eclipse Series) - download pdf or read online

By Jason Weathersby,Tom Bondur,Iana Chatalbasheva

ISBN-10: 0321772822

ISBN-13: 9780321772824

<>The world-wide developer group has downloaded over ten million copies of BIRT (Business Intelligence and Reporting Tools). outfitted at the open-source Eclipse platform, BIRT is a robust reporting method that gives an end-to-end resolution from growing and deploying experiences to integrating file services in company applications.

Integrating and lengthening BIRT, 3rd Edition, introduces programmers to BIRT structure and the reporting framework. BIRT expertise allows programmers to construct personalized experiences utilizing scripting and BIRT APIs. This ebook additionally contains broad examples of ways to take advantage of the Eclipse Plug-in improvement surroundings to construct plug-ins to increase the good points of the BIRT framework. The resource code for those examples is out there for obtain at

Key issues coated include

  • Installing and deploying BIRT
  • Deploying a BIRT report back to an software server
  • Understanding BIRT architecture
  • Scripting in a BIRT record design
  • Integrating BIRT performance into applications
  • Working with the BIRT extension framework

This revised and extended 3rd version good points the subsequent new content

  • Updated architectural diagrams
  • Expanded scripting examples
  • Debugging occasion handlers
  • Developing a complicated record merchandise with information binding
  • Developing a knowledge extraction extension
  • Developing a charting extension

Readers can also be drawn to this book’s better half quantity. BIRT: A box consultant, 3rd Edition, is the authoritative consultant to utilizing BIRT record fashion designer, the graphical device that permits clients of all degrees to construct experiences, from uncomplicated to complicated, with no programming.

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Learning Vaadin by Nicolas Frankel PDF

By Nicolas Frankel

ISBN-10: 1849515220

ISBN-13: 9781849515221

This booklet starts off with an academic on Vaadin 7, through a technique of making plans, examining, construction, and deploying an absolutely practical RIA whereas masking troubleshooting info alongside the best way, making it a useful source for solutions to all of your Vaadin questions. when you are a Java developer with a few adventure in Java net improvement and wish to go into the realm of wealthy net purposes this know-how and booklet are perfect for you. studying Vaadin may be ideal as the next step in the direction of development eye-candy dynamic internet functions on a Java-based platform.

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Efficient Android Threading: Asynchronous Processing by Anders Goransson PDF

By Anders Goransson

ISBN-10: 1449364136

ISBN-13: 9781449364137

Multithreading is key so one can create an Android app with a good person event, yet how have you learnt which innovations may also help resolve your challenge? This sensible publication describes many asynchronous mechanisms on hand within the Android SDK, and gives instructions for choosing those correct for the app you’re building.

Author Anders Goransson demonstrates the benefits and downsides of every approach, with pattern code and exact reasons for utilizing it successfully. the 1st a part of the booklet describes the construction blocks of asynchronous processing, and the second one half covers Android libraries and constructs for constructing speedy, responsive, and well-structured apps.

  • Understand multithreading fundamentals in Java and at the Android platform
  • Learn how threads converse inside and among processes
  • Use innovations to minimize the chance of reminiscence leaks
  • Manage the lifecycle of a simple thread
  • Run initiatives sequentially within the historical past with HandlerThread
  • Use Java’s Executor Framework to regulate or cancel threads
  • Handle heritage activity execution with AsyncTask and IntentService
  • Access content material companies with AsyncQueryHandler
  • Use loaders to replace the UI with new data

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Read e-book online Java EE 8 Application Development PDF

By David Heffelfinger

ISBN-10: 1788293673

ISBN-13: 9781788293679

Key Features

  • Packed with transparent, step by step directions, sensible examples, and easy explanations
  • Covers all significant Java EE eight APIs and comprises new additions akin to greater safety, JSON-B Processing, and more.
  • Develop purposes profiting from the newest models of CDI, safeguard, Servlets, and JSF and different Java EE specifications.

Book Description

Java EE is an company Java typical, functions written to conform with the Java EE specification don't tie builders to a particular seller, as an alternative, they are often deployed to any Java EE compliant program server. With this ebook, you’ll have the entire instruments and methods you want to construct strong and scalable functions in Java EE 8.This e-book covers all of the significant Java EE eight APIs together with JSF 2.3, firm JavaBeans (EJB), Contexts and Dependency Injection (CDI), the Java API for WebSockets, JAX-RS 2.1, Servlet 4.0 and more.

This booklet starts off by way of introducing you to Java EE eight software improvement after which is going directly to disguise all significant Java EE eight APIs. It makes a speciality of going past the fundamentals to enhance Java EE purposes that may be deployed to any Java EE eight compliant software server.

The e-book additionally introduces JSON-P and JSON-B, the Java APIs for JSON Processing and the Java API for JSON Binding. those complex issues additional dive deep into explaining how the 2 APIs are used to approach JSON functionality, specifically the version API and the Streaming API.

The e-book additionally covers extra Java EE APIs, corresponding to the Java API for Websocket and the Java Message provider (JMS), which permits loosely coupled, asynchronous verbal exchange. additional, additionally, you will examine how you can safe Java EE functions by way of profiting from the recent Java EE protection API.

Finally, you are going to research extra in regards to the RESTful net provider improvement utilizing the newest JAX-RS 2.1 specification. additionally, you will research concepts to use micro profile to construct scalable, cloud-ready microservices in Java EE.

What you'll learn

  • Learn to boost and set up Java EE applications
  • Embracing the newest additions to the Contexts and Dependency Injection (CDI) specification improve Java EE applications.
  • Develop web-based purposes using the most recent model of JavaServer Faces, JSF 2.3.
  • Understand the stairs to technique JSON info with JSON-P and the recent JSON-B Java EE API.
  • Implement RESTful internet companies utilizing the hot JAX-RS 2.1 API which additionally comprises help for Server-Sent occasions (SSE) and the hot reactive consumer API.

About the Author

David Heffelfinger is an autonomous advisor dependent within the Washington, DC zone. he's a Java Champion, a member of the NetBeans Dream group and is a part of the JavaOne content material committee.

David has written eight books on Java EE, software servers, NetBeans, and JasperReports. His titles contain Java EE 7 improvement with NetBeans eight, Java EE 7 with GlassFish four program Server, and JasperReports 3.5 For Java Developers.

David has been conversing at JavaOne each year due to the fact 2012. he's a widespread speaker at NetBeans Day in San Francisco, showcasing NetBeans good points that vastly increase the advance of Java EE functions. persist with him on Twitter @ensode

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Java for Android - download pdf or read online

By Budi Kurniawan

ISBN-10: 0992133033

ISBN-13: 9780992133030

This booklet is for you so that it will study Java and concentrate on Android program improvement. to save lots of you effort and time, this booklet covers crucial Java programming techniques which are without delay on the topic of Android programming. All in a simple to stick with instructional. it's a advisor to development real-world cellular functions in Java.

Here are the various subject matters during this booklet:

- Java language syntax
- Object-oriented programming
- The Collections Framework
- operating with numbers and dates
- errors dealing with
- enter output
- Generics
- Annotations
- Internationalization
- Networking
- Multithreading
- Android actions
- UI elements
- Layouts
- occasion dealing with
- Fragments
- Taking nonetheless photographs
- Making video clips
- Animation
- operating with documents
- Database entry
- types and themes

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Read e-book online The Java Tutorial: A Short Course on the Basics (Java PDF

By Raymond Gallardo,Scott Hommel,Sowmya Kannan,Joni Gordon,Sharon Biocca Zakhour

ISBN-10: 0134034082

ISBN-13: 9780134034089

The Java® educational, 6th Edition, is predicated at the Java Platform, common variation (Java SE) eight. This revised and up to date version introduces the hot gains further to the platform, together with lambda expressions, default tools, mixture operations, and extra. An obtainable and useful advisor for programmers of any point, this e-book makes a speciality of tips to use the wealthy setting supplied by way of Java to construct functions, applets, and components.


Expanded assurance encompasses a bankruptcy at the Date-Time API and a brand new bankruptcy on annotations, with sections on kind annotations and pluggable kind structures in addition to repeating annotations.


In addition, the up-to-date sections “Security in wealthy web functions” and “Guidelines for Securing wealthy web purposes” tackle key defense themes. the newest deployment top practices are defined within the bankruptcy “Deployment in Depth.”


If you intend to take one of many Java SE eight certification checks, this booklet may help. a unique appendix, “Preparing for Java Programming Language Certification,” information the goods lined at the on hand assessments. cost on-line for updates.


All of the fabric has been completely reviewed via individuals of Oracle Java engineering to make sure that the data is actual and recent. This e-book relies at the on-line instructional hosted on Oracle Corporation’s web site at


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Download PDF by Kevin Brothaler: OpenGL ES 2 for Android: A Quick-Start Guide (Pragmatic

By Kevin Brothaler

ISBN-10: 1937785343

ISBN-13: 9781937785345

This e-book will educate you every thing you must be aware of to create compelling portraits on Android. You’ll examine the fundamentals of OpenGL through construction an easy video game of air hockey, and alongside the best way, you’ll see the way to initialize OpenGL and software the pics pipeline utilizing shaders. each one lesson builds upon the single earlier than it, as you upload colours, shading, 3D projections, contact interplay, and more.
Then, you’ll tips on how to flip your suggestion right into a stay wallpaper that could run at the domestic display. You’ll find out about extra complex results regarding debris, lighting fixtures types, and the intensity buffer. You’ll comprehend what to appear for whilst debugging your software, and what to monitor out for whilst deploying to the market.OpenGL may be a bit of of a dismal artwork to the uninitiated. As you learn this e-book, you’ll study every one new inspiration from first rules. You won’t simply know about a characteristic; you’ll additionally know the way it really works, and why it really works how it does. every thing you study is forward-compatible with the just-released OpenGL ES three, and you may even practice those options to different systems, resembling iOS or HTML5 WebGL.What You NeedPreferably an Android mobilephone or capsule that helps OpenGL ES 2.Top 5 OpenGL ES Tips1) keep away from dear operations at the UI and rendering threads.To stay away from body expense stutters or the scary “Application no longer responding” conversation from showing, pricey operations could be run asynchronously in a historical past thread. this can be particularly very important in terms of the rendering thread, as rendering at 30 frames in step with moment signifies that each one body has to accomplish in approximately 33 milliseconds to prevent body stutters.Garbage assortment is a dear operation that occurs non-deterministically and will reason rendering stalls, so as to steer clear of this, you’ll additionally are looking to reduce item allocation in the course of a body to minimize strain at the rubbish collector. you might even see merits to doing a guide GC at convinced issues within the application.2) Do pricey texture and shader a lot in the course of intermissions.Some pricey operations must be performed at the rendering thread, comparable to texture so much and shader compilations. those operations may cause obvious stuttering in the event that they take place in the midst of rendering, as a way to keep away from this, preload those assets at opportune instances, corresponding to whilst the sport / software is loaded, or in the beginning of every level.3) make the most of the libraries out there.There are many libraries available in the market that help OpenGL ES 2.0 improvement with no boxing you right into a framework or a closed-source middleware resolution. Libgdx is this type of libraries, and through the use of a library like libgdx, you could extra simply port your code to different systems, in addition to benefit from the library’s math periods and asset loading management.4) learn the documentationThe OpenGL specifications and manuals can be found at no cost from every one GPU seller additionally stocks a wealth of loose details on tips on how to use their GPUs, and as you learn the documentation, you’ll locate that they often proportion loads of recommendation in universal, comparable to "minimize nation switches" and "avoid discard in a fraction shader." analyzing those files and specifications provides you with much more perception into how the GPUs paintings at a reduce point, and may assist you comprehend what the pitfalls are, and the way to prevent untimely pessimization whilst writing your OpenGL code.5) specialise in what's going to galvanize the tip userSometimes it’s effortless to lose sight of the tip aim, and to turn into eager about optimizing components that won’t make a lot of a distinction to the top person. Does it topic if we get this shader to execute 2% speedier? Or do we make even more of a visible impression through discovering a greater artist? discover what an important parts are, after which specialise in bettering these first.

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Get Instant Apache ActiveMQ Messaging Application Development PDF

By Timothy Bish

ISBN-10: 1782169415

ISBN-13: 9781782169413

In Detail

Apache ActiveMQ is a strong and renowned open resource messaging and Integration styles server. ActiveMQ is a completely JMS 1.1 compliant Message dealer and helps many complicated good points past the JMS specification.

Instant ActiveMQ software improvement How-to exhibits you the way to start with the ActiveMQ Message dealer. you are going to the way to improve message-based purposes utilizing ActiveMQ and the JMS specification.

In this ebook you'll study all of the easy talents you want to commence writing Java Messaging purposes with an organization grounding within the extra complicated positive aspects of ActiveMQ, supplying you with the instruments to proceed to grasp program improvement utilizing ActiveMQ.

Starting by means of employing the messaging good points of the JMS specification to jot down uncomplicated messaging functions, you'll enhance a uncomplicated JMS software utilizing issues and queues to broadcast occasions in addition to practice Request and reaction operations over the JMS.

Once you might have mastered the straightforward initiatives you'll flow onto utilizing the complex beneficial properties in ActiveMQ to supercharge your messaging functions. you'll get to grips with ActiveMQ’s scheduler to hold up messages. additionally, you will tips on how to leverage ActiveMQ’s fault-tolerant functions to create strong consumer applications.


Filled with functional, step by step directions and transparent motives for an important and important tasks.This is a Packt speedy How-to consultant, which gives concise and functional recipes that will help you start writing functions with ActiveMQ utilizing useful examples.

Who this e-book is for

Instant ActiveMQ software improvement How-to is for the builders who're new to Java Message provider software improvement or new to JMS improvement utilizing ActiveMQ. Readers will come away able to remedy advanced messaging comparable difficulties utilizing the JMS API and ActiveMQ.

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