What is the use of RequestProcessor, if we are having
ActionServlet in struts
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Answer / nitilaksha m shetty
The RequestProcessor is a helper class instantiated and used
by ActionServlet to process each request that comes in. The
RequestProcessor actually does most of the work involved
when a request comes in and a response goes out. The
ActionServlet(org.apache.struts.action.ActionServlet) is
invoked each time an incoming HTTP request is received. It
then calls the
RequestProcessor(org.apache.struts.action.requestProcessor)
to determine which form bean to instantiate and which action
class to call based on the contents of your
struts-config.xml file.
| Is This Answer Correct ? | 16 Yes | 1 No |
Answer / sk niloufer
by default struts framework provides ApplicationController Design Pattern in the form of RequestProcessor whereas ActionServlet is a replacement of FrontController design pattern implementation
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / himanshu
The RequestProcessor is the class that we need to override
when we want to customize the processing of the ActionServlet.
It has a predefined entry point that is invoked by the
Struts Controller with each request.The entry point is the
processPreprocess method.
| Is This Answer Correct ? | 1 Yes | 6 No |
Answer / arundhathirockon
The RequestProcessor of Struts 1.2 'll act as a controller.
and the ActionServlet is used to communicate the server and
RequestProcessor. We 'll use the ActionServlet for
serverside communication.
| Is This Answer Correct ? | 3 Yes | 12 No |
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