RequestDispacher

• The RequestDispacher interface provides the facility of dispatching the request to another resource it may be html, servlet or jsp.

• The RequestDispatcher interface provides two methods.

Forward :

• Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server.

	RequestDispatcher rd=request.getRequestDispatcher("servlet2");    
	rd.forward(request, response)

Include :

• Includes the content of a resource (servlet, JSP page, or HTML file) in the response.

	RequestDispatcher rd=request.getRequestDispatcher("/index.html");
	rd.include(request, response)