Practical Apache Struts 2 Web 2.0 Projects (Practical by Ian Roughley

By Ian Roughley

Apache Struts has lengthy supplied Java builders with a robust framework for construction extensible, maintainable net purposes. but the model 2 liberate takes builders’ functions to the subsequent point, having built-in Ajax help, the facility to simply integration with the Spring framework, and the power to take complete benefit of POJOs. Practical Apache Struts 2 net 2.0 Projects indicates you ways to capitalize upon those positive aspects to construct next–generation net purposes that either enthrall and empower your users.

  • Gain an in–depth knowing of the Struts framework, with specified consciousness paid to key model 2 features
  • Learn how one can benefit from internet 2.0 innovations along Struts 2 to construct next–generation internet sites
  • Follow in addition to the advent of vital options and improvement suggestions when it comes to an internet site undertaking heavily comparable to what you may come upon in any company environment

What you’ll learn

  • Build a pragmatic Struts 2 net 2.0–enabled program venture from the floor up
  • Enable participation by way of manipulating data
  • Share facts by means of enforcing robust seek utilities
  • Syndicate web pages created utilizing RSS and REST
  • Discover complex positive factors on hand in Struts 2 internet framework
  • Integrate Ajax frameworks to provide user–friendly, responsive interfaces
  • Integrate and use Struts 2 with different frameworks akin to Spring to shape a broader company Java software stack

Who this publication is for

builders who desire a hands–on functional ebook demonstrating how net 2.0 beneficial properties are applied in Struts 2. The viewers might variety from newbie to complex, because the configuration and easy framework utilization may be defined, in addition to the complicated extension gains. The e-book might additionally entice builders who desire to comprehend the net 2.0 improvement paradigm from an implementation perspective.

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Extra resources for Practical Apache Struts 2 Web 2.0 Projects (Practical Projects)

Sample text

0 application. 0 characteristics mostly focus around business features and the underlying business model of the organization. 0 specific) features. With this in mind, this book is divided into four sections: • Chapter 2 and Chapter 3 provide the fundamentals on Struts2 with information on how to get up and running, how a request is processed, background information on the framework, and configuration information and extension points. • Chapter 4 provides the background information on the application that is to be developed throughout the course of the book, including the development process to be used, an overview of the application, the use cases that will be developed, and supporting technologies (that are used in combination with Struts2).

The groupId is the package name to use as the base class directory and the directory in which the starter classes will be located. Now that the starter project has been created, you can see it working in a browser. xml configuration file (the app directory). When this command is run for the first time, there will be many plugins and dependency artifacts to download, so it may take some time. After the artifacts are cached in your local repository, the startup time will improve. We will discuss how the servlet container is configured in the following chapters, but for now, you have a working application in only two steps.

Qxd 10/29/07 3:35 PM Page 35 CHAPTER 2 ■ GETTING UP AND RUNNING The unit test for the HelloWorldAction class is very similar to the IndexAction class’s unit test. As the execute() method for the HelloWorldAction class only returns a value, it makes no sense to add additional assertions. You could add tests for the getters and setter but, in general, this level of coverage is unnecessary. Instead, leave this level of coverage until the setters or getters provide more than simple access to the class property.

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