what SOAPMessage does ServletEndpointContext.getMessageContext().getMessage() return ??

From: Mark D. Hansen <khookguy_at_YAHOO.COM>
Date: Fri, 25 Jul 2003 13:38:09 -0400

Why does the javax.xml.rpc.server.ServletEndpointContext specify a getMessageContext() method? I'm confused because I think of MessageContext as a service endpoint specific wrapper for a specific SOAPMessage instance. But, MessageContext has a get/set for a SOAPMessage. What SOAPMessage is associated with the context of a service endpoint?