getResponse
Return the HTTP Response object instance.
General format
Object getResponse( )
General rules
1. The returned object should be cast to javax.servlet.http.HttpServletResponse.
Example
Retrieve the Response object instance:
 repository.
     class HTTPHandler as "com.iscobol.rts.HTTPHandler"
     class HTTPResponse as "javax.servlet.http.HttpServletResponse"
     .
 working-storage section.
 77 servlet-response object reference HTTPResponse.
 linkage section.
 77 http-handler object reference HTTPHandler.
 procedure division using http-handler.
     set servlet-response to http-handler:>getResponse()
                         as HTTPResponse.