Spring's Web module gives fundamental web-situated coordination components, for example, multipart record transfer usefulness and the instatement of the IoC holder utilizing servlet audience members and a web-arranged application setting. It additionally contains the web-related parts of Spring's remoting backing.
The Web-Servlet module contains Spring's model-view-controller (MVC) execution for web applications. Spring's MVC structure gives a spotless partition between space model code and web shapes, and coordinates with the various elements of the Spring Online training.
The Web-Struts module contains the bolster classes for coordinating an excellent Struts web level inside of a Spring application. Note this backing is presently deplored as of Spring 3.0. Consider moving your application to Struts 2.0 and its Spring joining or to a Spring MVC arrangement.
The Web-Portlet module gives the MVC execution to be utilized as a part of a portlet domain and mirrors the usefulness of Web-Servlet module.
Spring's AOP module gives an AOP Alliance-consistent perspective arranged programming usage permitting you to characterize, for instance, strategy interceptors and pointcuts to neatly decouple code that executes usefulness that ought to be isolated. Utilizing source-level metadata usefulness, you can likewise join behavioral data into your code, in a way like that of .NET characteristics.
The different Aspects module gives joining AspectJ.The Instrumentation module gives class instrumentation support and classloader usage to be utilized as a part of certain application servers.