Accelerated GWT - Building Enterprise Google Web Toolkit by Vipul Gupta

By Vipul Gupta

Ajax is an online improvement strategy that takes good thing about JavaScript to exhibit and have interaction dynamically with info embedded right into a website. Its emergence has made it attainable to create net functions that heavily resemble their desktop–based brethren. With this intriguing new skill got here a number of demanding situations; not just did builders need to examine JavaScript, yet they have been additionally compelled to take advantage of inefficient improvement approaches, let alone care for cross–platform and browser problems. yet with the discharge of Google internet Toolkit (GWT), Java builders may be able to proceed utilizing their favourite language to write down strong Ajax purposes whereas utilizing not just the Java language, but additionally the exact same improvement instruments they’re already utilizing on a regular basis!
Serious Java builders eager to write Ajax functions utilizing GWT can count on a fast–paced, but thorough, advent to GWT from Java specialist Vipul Gupta. You’ll achieve key insights into the GWT framework’s functions and will depend upon transparent guide that might assist you contain GWT into your day-by-day improvement regimen within the ultimate means. speeded up GWT introduces you to the preferred GWT framework in a fashion that would let you start utilizing GWT briefly order. Foregoing superfluous introductions to JavaScript and Ajax, you’ll as an alternative be immersed in GWT basics from the first actual bankruptcy. next chapters speak about key GWT ideas reminiscent of structure, widgets, and RPC. realizing you’ll are looking to successfully combine GWT into your improvement workflow, the writer additionally devotes time to sound GWT program layout, checking out, and internationalization issues.
What you’ll learn
- Use GWT’s distant strategy name (RPC) services to vastly increase the person event by means of optimizing program performance.
- transcend uncomplicated syntax basics to benefit tips to such a lot successfully layout and try out your GWT applications.
- construct advanced interfaces by way of benefiting from GWT’s complex widget offerings.
Who is that this publication for?
Java–minded internet builders looking to comprise Ajax functions into their internet purposes with out sacrificing sound improvement ideas.

Show description

Read or Download Accelerated GWT - Building Enterprise Google Web Toolkit Applications PDF

Similar java books

OSGi in Action: Creating Modular Applications in Java

What is OSGi? easily placed, OSGi is a standardized expertise that permits builders to create the hugely modular Java purposes which are required for company improvement. OSGi enables you to set up, begin, cease, replace, or uninstall parts with no taking down all your approach. The curiosity in OSGi established functions has exploded due to the fact that significant owners like solar, Spring, Oracle, BEA, and IBM have got in the back of the standard.

OSGi in motion is a entire consultant to OSGi with fundamental targets. First, it presents a transparent advent to OSGi recommendations with examples which are correct either for architects and builders. Then, it explores a number of useful situations and methods, answering questions like: How a lot of OSGi do you really want? How do you embed OSGi inside of different bins? What are the simplest practices for relocating legacy structures to OSGi?

buy of the print booklet comes with a proposal of a unfastened PDF, ePub, and Kindle e-book from Manning. additionally on hand is all code from the book.

Java Soa Cookbook

Java SOA Cookbook deals sensible suggestions and suggestion to programmers charged with imposing a service-oriented structure (SOA) of their association. rather than delivering one other conceptual, high-level view of SOA, this cookbook exhibits you ways to make SOA paintings. It's packed with Java and XML code you could insert at once into your functions and recipes you could practice correct away.

The publication focuses totally on using unfastened and open resource Java net providers applied sciences -- together with Java SE 6 and Java EE five instruments -- yet you'll locate advice for utilizing commercially on hand instruments as well.

Java SOA Cookbook can assist you:

* build XML vocabularies and knowledge versions applicable to SOA functions
* construct real-world internet prone utilizing the newest Java criteria, together with JAX-WS 2. 1 and JAX-RS 1. zero for RESTful net prone
* combine functions from well known provider services utilizing cleaning soap, POX, and Atom
* Create provider orchestrations with whole insurance of the WS-BPEL (Business approach Execution Language) 2. zero common
* enhance the reliability of SOAP-based providers with requisites equivalent to WS-Reliable Messaging
* take care of governance, interoperability, and quality-of-service concerns

The recipes in Java SOA Cookbook will equip you with the information you want to strategy SOA as an integration problem, no longer an obstacle.

Swing

This publication builds at the winning method of the 1st version of Swing, once more taking the ability and adaptability of Java's Swing library to its limits. utilizing a fast moving kind, it starts off via introducing all the Swing elements and keeps with production-quality code examples within which Swing gains are personalized, mixed, and vigorously exercised to illustrate real-world utilization.

The Definitive Guide to Spring Web Flow

Spring internet stream is an exhilarating open-source framework for constructing Java internet purposes. The framework improves productiveness through addressing 3 significant pain–points dealing with net software builders: consumer interface navigation regulate, kingdom administration, and modularity. The Definitive advisor to Spring net stream covers Spring internet circulate intimately by means of explaining its motivation and have set, in addition to delivering functional information for utilizing the framework to advance net functions effectively in a couple of environments.

Extra resources for Accelerated GWT - Building Enterprise Google Web Toolkit Applications

Example text

Methods in the PropertyOracle Interface Method Name Description getPropertyValue(TreeLogger, String) This method tries to retrieve the value of a named deferred binding property. The method throws BadPropertyValueException if either the property is not defined or it has an unsupported value. typeinfo package stores the type information of a Java class or interface. Table 2-12 lists the various methods available in the JClassType class. The JClassType gives you access to details about a type just as you would be able to do with the Reflection API in the Java language.

Any number of such values may be introduced by adding them to the comma-separated list of values. Here’s an example: This feature is most used in specifying locales for your application during internationalization. You will learn more about internationalization and using this property in Chapter 8. Creating the Host HTML File Listing 1-7 shows a sample startup HTML file that demonstrates how to add the GWT module to your application so that it is loaded when your application is started.

Qxd 3/27/08 3:37 PM Page 21 CHAPTER 1 ■ GWT BASICS AND A FIRST APPLICATION The getNewsEntry() method as shown here just uses the Random class to get an index into the newsEntries array, and then the getNewsEntry() method returns the string at that array location. Random) class in the GWT library serves the same purpose as the Random class in the Java library. The major difference from the Java version is that the class in the GWT library cannot be seeded to start with. As a result, you can never ensure the same sequence of generated values.

Download PDF sample

Rated 4.76 of 5 – based on 7 votes