Download Accelerated GWT : building Enterprise Google Web Toolkit by Vipul Gupta PDF

By Vipul Gupta

The Google net Toolkit (GWT) is a key member of Google's well known array of software program improvement ideas, and is well the preferred Ajax framework answer for Java builders. sped up Google internet Toolkit bargains a quick paced but thorough advent to GWT, supplying severe builders not just key insights into the framework's functions, but in addition into how readers can so much successfully contain GWT into their day-by-day improvement routine.

Show description

Read or Download Accelerated GWT : building Enterprise Google Web Toolkit applications PDF

Similar java books

Ground-Up Java

This can be the 1st potent Java publication for real newbies. certain, books prior to now interested by easy options and key concepts, and a few even supplied operating examples on CD. nonetheless, they lacked the ability to remodel somebody with out programming adventure into a person who sees, who fairly "gets it. operating with Ground-Up Java, you are likely to get it.

Building Applications with IBM WebSphere Studio and JavaBeans: A Guided Tour (IBM Illustrated Guide series)

This consultant to constructing purposes utilizing the WebSphere Studio visible Editor for Java and JavaBeans teaches programmers to construct purposes extra successfully. They research fundamentals comparable to constructing Java applets and purposes, in addition to extra complicated themes, resembling utilizing relational databases and XML files to shop software info.

Core J2ME Technology

With Nokia on my own saying deployment of one hundred fifty million telephones working Sun's J2ME and cellular info gadget Profile (MIDP), developer curiosity in those applied sciences is big. Now, there is an authoritative, example-rich technical source that might allow each Java developer to construct strong functions for any J2ME cellular equipment -- speedy.

Java Performance Tuning (2nd Edition)

Functionality has been a massive factor for Java builders ever because the first model hit the streets. through the years, Java functionality has better dramatically, yet tuning is key to get the easiest effects, specifically for J2EE purposes. you could by no means have code that runs too quick. Java Peformance Tuning, second variation presents a accomplished and fundamental consultant to taking out all kinds of functionality difficulties.

Additional resources for Accelerated GWT : building Enterprise Google Web Toolkit applications

Sample text

Type, String, Throwable) Used to branch a new logger under the current logger. The messages that are logged using the branch logger get grouped together under the parent logger. Type is an enum listing the various logging levels that can be used to differentiate the various logged messages. The various types in the enum are DEBUG, ERROR, INFO, SPAM, TRACE, WARN, and ALL. typeinfo package is used to get the information (including metadata information such as comments in the documentation of the class/interface/methods) related to a specific type from a set of source files.

Since the same origin policy does not allow JavaScript to access resources from a different domain, all the files for the GWT application must reside on the same web server. Another important implication is related to making RPC calls (which are explained in Chapter 4). The same origin policy restricts the XMLHttpRequest object to making requests outside the domain from which the page was loaded. Therefore, your GWT application cannot make requests for data to domains different from the one from which the page containing the code was originally loaded.

The GWT compiler performs various code optimization tasks during the compilation process. The following are the most important ones: Dead code elimination: Only classes and those methods that are used in the application are translated into JavaScript. For example, say a type X has five methods and only one of these methods is ever called in the application code. The GWT compiler will remove the four methods when converting the code to its JavaScript equivalent. Method calls inlining: A method call is replaced by the actual code of the method being called.

Download PDF sample

Rated 4.48 of 5 – based on 16 votes