By Bert Bates
Looking to review up for the recent J2EE 1.5 sunlight qualified net part Developer (SCWCD) examination?
This booklet gets you approach in control at the expertise you are going to are aware of it so good, actually, that you should move the new J2EE 1.5 examination. If that is what you must do, that's. perhaps you do not care in regards to the examination, yet have to use servlets and JSPs on your subsequent undertaking. you are engaged on a cut-off date. you are over the criminal restrict for caffeine. you cannot waste a while with a booklet that is sensible in simple terms AFTER you are knowledgeable (or worse, one who places you to sleep).
Learn easy methods to write servlets and JSPs, what makes an internet box tick (and what ticks it off), the right way to use JSP's Expression Language (EL for short), and the way to put in writing deployment descriptors to your internet functions. grasp the c:out tag, and get a deal with on precisely what is replaced because the older J2EE 1.4 examination. you do not simply move the recent J2EE 1.5 SCWCD examination, you are going to comprehend these things and placed it to paintings immediately.
Head First Servlets and JSP does not simply provide you with a host of proof to memorize; it drives wisdom instantly into your mind. you will have interaction with servlets and JSPs in ways in which assist you examine fast and deeply. And if you are via with the e-book, you could take a brand-new mock examination, created in particular to simulate the true test-taking experience.
By Bruce Snyder, Dejan Bosanac, Rob Davies
Applications in businesses have to speak, most ordinarily performed by means of messaging. Apache ActiveMQ is an open-source implementation of the Java Message provider (JMS), which gives messaging in Java applications.
ActiveMQ in Action is a radical, useful advisor to imposing message-oriented platforms utilizing ActiveMQ and Java. Co-authored by means of one of many top ActiveMQ builders, Bruce Snyder, the booklet starts off with the anatomy of a middle Java message, then strikes fast via basics together with info patience, authentication and authorization. Later chapters hide complex good points reminiscent of configuration and function tuning, illustrating each one inspiration with a working real-world inventory portfolio application.
Readers will learn how to combine ActiveMQ with Apache Geronimo and JBoss, and tie into either Java and non-Java applied sciences together with AJAX, .NET, C++, Ruby, and the Spring framework.
buy of the print ebook comes with a suggestion of a loose PDF, ePub, and Kindle e-book from Manning. additionally on hand is all code from the book.
By Nick Sieger, Ian Dees
Now you could deliver the easiest of Ruby into the area of Java, with Using JRuby. Come to the resource for the JRuby middle team's insights and insider suggestions. you are going to the best way to name Java items seamlessly from Ruby, and care for Java idioms corresponding to interfaces and overloaded features. Run Ruby code from Java, and make a Java application scriptable in Ruby. See how you can assemble Ruby into .class records which are callable from Java, Scala, Clojure, or the other JVM language.
In Using JRuby you are going to enterprise into the broad global of open-source Ruby and Java libraries. Write Ruby on Rails internet functions that run on Java servers like Tomcat. Use Java's JDBC or Hibernate to simply attach Ruby to industry-standard databases. attempt your Java software utilizing Ruby's dependent Cucumber and RSpec frameworks. Create astounding machine consumer interfaces with frameworks like Limelight and Monkeybars. package deal a Rails or undeniable Ruby venture for simple deployment to any Java environment.
JRuby permits you to merge the easiest of numerous attainable worlds, so that you can create detailed software program utilizing the easiest instruments on hand. This booklet is your definitive guide.
By Joseph Ottinger
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 program improvement framework.
This publication packs in information regarding the discharge of the Hibernate 4.x endurance layer and gives a transparent advent to the present commonplace for object-relational endurance in Java. and because the ebook retains its specialise in Hibernate with no losing time on nonessential third-party instruments, you’ll be capable to instantly commence construction transaction-based engines and applications.
Experienced authors Joseph Ottinger with Dave Minter and Jeff Linwood supply extra in-depth examples than the other publication for Hibernate rookies. The authors additionally current fabric in a full of life, example-based manner—not a dry, theoretical, hard-to-read model.
Your one-stop advisor to constructing Java® EE purposes with the Eclipse IDE, Maven, and WildFly® 8.1
About This Book
- Develop Java EE 7 purposes utilizing the WildFly platform
- Discover the best way to use EJB 3.x, JSF 2.x, Ajax, JAX-RS, JAX-WS, and Spring with WildFly 8.1
- A functional consultant jam-packed with easy-to-understand programming examples that will help you achieve hands-on event with Java EE improvement utilizing WildFly
Who This booklet Is For
This publication is for pro WildFly builders. while you are already utilizing JBoss or WildFly yet do not use the Eclipse IDE and Maven for improvement, this e-book will express you the way the Eclipse IDE and Maven facilitate the advance of Java EE functions with WildFly 8.1. This ebook doesn't supply a beginner-level advent to Java EE because it is written as an intermediate/advanced direction in Java EE improvement with WildFly 8.1.
What you are going to Learn
- Use Maven to improve and install Java EE purposes with WildFly 8.1
- Develop Java EE purposes for WildFly 8.1 utilizing the Eclipse IDE
- Create an EJB 3.0/JPA-based software with WildFly 8.1
- Familiarize your self with object-relational mapping with Hibernate 4
- Build and package deal a JSF 2.0 Facelets software with Maven after which install it in WildFly 8.1
- Build a JAX-WS 2.2 internet provider and a JAX-RS 2.0 RESTful internet provider and easy methods to use Spring MVC 3.1
This e-book begins with an creation to EJB three and the way to establish the surroundings, together with the configuration of a MySQL database to be used with WildFly. we'll then improve object-relational mapping with Hibernate four, construct and package deal the appliance with Maven, after which installation it in WildFly 8.1, via an illustration of using Facelets in an internet application.
Moving on from that, we'll create an Ajax software within the Eclipse IDE, bring together and package deal it utilizing Maven, and run the internet software on WildFly 8.1 with a MySQL database. within the ultimate leg of this e-book, we'll speak about help for producing and parsing JSON with WildFly 8.1.
Cryptography, the technology of mystery writing, is the largest, baddest defense software within the program programmer's arsenal. Cryptography presents 3 companies which are an important in safe programming. those contain a cryptographic cipher that protects the secrecy of your info; cryptographic certificate, which turn out identification (authentication); and electronic signatures, which ascertain your information has no longer been broken or tampered with.This ebook covers cryptographic programming in Java. Java 1.1 and Java 1.2 supply huge aid for cryptography with a chic structure, the Java Cryptography structure (JCA). one other set of periods, the Java Cryptography Extension (JCE), presents extra cryptographic performance. This e-book covers the JCA and the JCE from most sensible to backside, describing using the cryptographic periods in addition to their innards.The ebook is designed for reasonably skilled Java programmers who are looking to methods to construct cryptography into their functions. No past wisdom of cryptography is thought. The ebook is peppered with worthy examples, starting from easy demonstrations within the first bankruptcy to full-blown purposes in later chapters.Topics include:
- The Java Cryptography structure (JCA)
- The Java Cryptography Extension (JCE)
- Cryptographic providers
- The sunlight key administration tools
- Message digests, electronic signatures, and certificate (X509v3)
- Block and flow ciphers
- Implementations of the ElGamal signature and cipher algorithms
- A community speak software that encrypts all facts despatched over the network
- An e-mail program that encrypts its messages
Covers JDK 1.2 and JCE 1.2.
By Frank M. Carrano
The 3rd variation of Data Abstraction and challenge fixing with Java: partitions and Mirrors employs the analogies of partitions (data abstraction) and Mirrors (recursion) to educate Java programming layout strategies, in a manner that starting scholars locate available. The booklet has a student-friendly pedagogical method that conscientiously money owed for the strengths and weaknesses of the Java language. With this publication, scholars will achieve an effective starting place in information abstraction, object-oriented programming, and different problem-solving recommendations.
By Hervé Guihot
Today's Android apps builders are frequently operating into the necessity to refine, increase and optimize their apps performances. As extra advanced apps could be created, it's much more vital for builders to house this severe issue.
Android permits builders to put in writing apps utilizing Java, C or a mix of either with the Android SDK and the Android NDK. Pro Android Apps Performance Optimization finds the best way to fine-tune your Android apps, making them extra reliable and swifter. during this publication, you'll study the following:
* easy methods to optimize your Java code with the SDK, but in addition the way to write and optimize local code utilizing complicated positive factors of the Android NDK similar to utilizing ARM unmarried guide a number of facts (SIMD) directions (in C or meeting)
* How to use multithreading on your software, how make top use of reminiscence and the way to maximise battery existence
* easy methods to use to a couple OpenGL optimizations and to Renderscript, a brand new characteristic in Android 3.0 (Honeycomb) and accelerated in Android 4.0 (Ice Cream Sandwich).
After studying and utilizing this booklet, you'll be a greater coder and your apps should be better-coded. Better-performing apps mean better reports and finally, extra money for you because the app developer or your indie shop.
<h3>What you’ll learn</h3> * easy methods to optimize your functions in Java
* the best way to optimize your functions utilizing the NDK
* how one can top use reminiscence to maximise functionality
* tips on how to maximize battery lifestyles
* How and while to take advantage of multi-threading
* tips to benchmark and profile your code
* find out how to optimize OpenGL code and use Renderscript
Who this booklet is for
Android builders already acquainted with Java and Android SDK, who are looking to move one step additional and the right way to maximize functionality.
desk of Contents * Optimizing Java code
* Getting began with the Android NDK
* utilizing complicated NDK good points
* utilizing reminiscence successfully
* Multithreading and synchronization
* Benchmarking and profiling your software
* Maximizing battery existence
* OpenGL optimizations
By Walter J. Savitch
For undergraduate scholars in laptop technology and computing device Programming classes. Praised for supplying an enticing stability of considerate examples and explanatory dialogue, best-selling writer Walt Savitchs clarify suggestions and strategies in an easy kind utilizing comprehensible language and code more advantageous by means of a set of pedagogical instruments. Absolute Java is acceptable for either introductory and intermediate programming classes introducing Java.
A entire book-and-online direction package deal for studying Java!
As a platform-independent, object-oriented programming language, Java is helping builders write as soon as and run anyplace. With this dynamic mix of a full-color revealed e-book and a Dummies on-line interactive eLearning path, you will find a wealth of data at the newest liberate of Java. that includes either written and lively step by step how-tos, perform labs, worthy movies, quite a few examples, and a bunch of Dummies tricks and tips, this package deal makes your studying approach easier.
Follow the fabric sequentially or leap out and in as you wish—it's arrange so that you can examine at your individual speed. all through, you are going to take advantage of illustrations, animations, voiceover reasons, and the choice of closed captioning in the event you locate you examine larger for those who can learn the instructions.
- Helps self-motivated newcomers grasp Java, the prime object-oriented programming language
- Includes an easy-to-follow, full-color booklet and an online interactive Dummies eLearning path that corresponds with the ebook to be had through entry code
- Allows you to stick with the cloth sequentially or opt for separate sections at your individual time and pace
- Offers bankruptcy summaries, perform workouts, discussions of strategies and crucial phrases, and lots more and plenty more
Java eLearning package For Dummies is helping you maximize the possibility of this dynamic programming language so that you can paintings extra efficiently.
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