Introduction:
Strut is a framework for building web applications that employ servlets and JSP. The MVC (Model View Controller) framework is required by Struts. The Struts application is a true web app. Because struts use J2EE design principles, they are extremely beneficial in developing J2EE (Java 2 Platform, Enterprise Edition) applications. These J2EE design patterns, including MVC, are followed by Struts. In this blog, let’s discuss what is Struts in detail. If you want training in Struts then join Struts Training in Chennai with certification and placement support for your career enhancement.
What is Struts?
The composite view in struts maintains the layout of its sub-views and can apply a template, making a consistent appearance and feel throughout the entire application easy to build and customize. A composite view is constructed up of various reusable subviews so that any changes made to one are automatically updated in all composite views.
Struts are made up of a collection of bespoke tag libraries. Struts are built on a pattern-oriented MVC framework that contains JSP custom tag libraries. Utility classes are also supported by Struts.
Features Of Struts:
- Struts are nearly simple, making it straightforward to learn and use.
- Many useful features, such as input validation and internationalization, are available.
- It eliminates a lot of the complexity by allowing you to utilize struts instead of creating your own MVC framework.
- Struts and J2EE are extremely nicely integrated.
- Struts have a huge user base.
- Because it is flexible and extendable, existing web applications can easily adapt to the struts framework.
- The tag libraries provided by Struts are excellent.
- It allows you to save data from input forms into Action forms, which are Javabean objects.
- It also delegated standard error handling, both declaratively and programmatically.
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Architecture Of Struts:
- The controller corrected a configuration file during the initialization process and used it to deploy other control layer objects. These objects are combined to form the Struts configuration. The struts configuration defines the action mappings for an application, among other things.
- The action mappings are taken into account by the Struts controller servlet, which then routes HTTP requests to other framework components. The request is passed to action first, then to a JSP. The controller uses the mapping to convert HTTP requests into application actions.
- The action objects can handle the client’s request and respond to it (generally a web browser). The applications controller servlet, as well as the servlet’s methods, are accessible to action objects. When giving the control, an action object might indirectly convey one or more share objects, such as JavaBeans, by putting them in the same situation as java servlets.
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Conclusion:
I hope that this blog helps you to get some valuable information about Struts if you want training to learn Struts then join FITA Academy because it provides you training from working experts and also helps you to enhance your career by providing certification and placement support.