Apply extension to the request.
Parameters: request - the incomming request Parameters: cman - The Mandatory hop-by-hop extension declaration list Parameters: cman - The optionnal hop-by-hop extension declaration list a Reply instance or null if processing the request must continue exception: org.w3c.tools.resources.ProtocolException - if processingthe request failed.
Apply extension to the reply.
Parameters: request - the reply Parameters: cman - The Mandatory hop-by-hop extension declaration list Parameters: cman - The optionnal hop-by-hop extension declaration list a Reply instance. exception: org.w3c.tools.resources.ProtocolException - if processingthe request failed.