Breaking changes:

added `a_request_methods' argument to WSF_ROUTER_SELF_DOCUMENTATION_HANDLER.mapping_documentation
 added similar argument to WSF_ROUTER_SELF_DOCUMENTATION_ROUTER_MAPPING.documentation
Renamed WSF_ROUTER_METHODS as WSF_REQUEST_METHODS
Enhanced WSF_REQUEST_METHODS with new has_... function
Added WSF_ROUTER_VISITOR and WSF_ROUTER_ITERATOR that may be useful to iterate inside the router.
   we may improve the implementation of the router using those visitors in the future.
Improved the WSF_DEFAULT_RESPONSE to embedded suggested items (typically based on pseudo self documented router)

library/server/wsf/router/wsf_router_agent_iterator.e

@@ -0,0 +1,67 @@
+note
+	description: "Summary description for {WSF_ROUTER_AGENT_ITERATOR}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	WSF_ROUTER_AGENT_ITERATOR
+
+inherit
+	WSF_ROUTER_ITERATOR
+		redefine
+			default_create,
+			process_router,
+			process_item,
+			process_mapping,
+			process_handler
+		end
+
+feature {NONE} -- Initialization
+
+	default_create
+		do
+			Precursor
+			create on_router_actions.make
+			create on_item_actions.make
+			create on_mapping_actions.make
+			create on_handler_actions.make
+		end
+
+feature -- Actions
+
+	on_router_actions: ACTION_SEQUENCE [TUPLE [WSF_ROUTER]]
+
+	on_item_actions: ACTION_SEQUENCE [TUPLE [WSF_ROUTER_ITEM]]
+
+	on_mapping_actions: ACTION_SEQUENCE [TUPLE [WSF_ROUTER_MAPPING]]
+
+	on_handler_actions: ACTION_SEQUENCE [TUPLE [WSF_HANDLER]]
+
+feature -- Visitor
+
+	process_router (r: WSF_ROUTER)
+		do
+			on_router_actions.call ([r])
+			Precursor (r)
+		end
+
+	process_item (i: WSF_ROUTER_ITEM)
+		do
+			on_item_actions.call ([i])
+			Precursor (i)
+		end
+
+	process_mapping (m: WSF_ROUTER_MAPPING)
+		do
+			on_mapping_actions.call ([m])
+			Precursor (m)
+		end
+
+	process_handler (h: WSF_HANDLER)
+		do
+			on_handler_actions.call ([h])
+			Precursor (h)
+		end
+
+end