Major renaming, adopt the WSF_ prefix for all classes under "wsf", and simplify some class names

Removed in WGI_INPUT_STREAM, the assertion "same_last_string_reference"
Copyright updates

library/server/wsf/router/wsf_routing_handler.e

@@ -0,0 +1,100 @@
+note
+	description: "Summary description for {WSF_ROUTING_HANDLER }."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	WSF_ROUTING_HANDLER  [H -> WSF_HANDLER [C],
+							 C -> WSF_HANDLER_CONTEXT]
+
+inherit
+	WSF_HANDLER [C]
+
+feature -- Access
+
+	count: INTEGER
+			-- Count of maps handled by current
+		do
+			Result := router.count
+		end
+
+	base_url: detachable READABLE_STRING_8
+		do
+			Result := router.base_url
+		end
+
+feature -- Element change
+
+	set_base_url (a_base_url: like base_url)
+			-- Set `base_url' to `a_base_url'
+			-- make sure no map is already added (i.e: count = 0)
+		require
+			no_handler_set: count = 0
+		do
+			router.set_base_url (a_base_url)
+		end
+
+feature -- Execution
+
+	execute (ctx: C; req: WSF_REQUEST; res: WSF_RESPONSE)
+			-- Execute request handler
+		local
+			hdl: detachable H
+		do
+			hdl := router.dispatch_and_return_handler (req, res)
+			if hdl = Void then
+				res.put_header ({HTTP_STATUS_CODE}.not_found, <<[{HTTP_HEADER_NAMES}.header_content_length, "0"]>>)
+			end
+		end
+
+feature {NONE} -- Routing
+
+	router: WSF_ROUTER [H, C]
+		deferred
+		end
+
+feature -- Mapping
+
+	map_default (h: detachable H)
+			-- Map default handler
+			-- If no route/handler is found,
+			-- then use `default_handler' as default if not Void
+		do
+			router.map_default (h)
+		end
+
+	map (a_resource: READABLE_STRING_8; h: H)
+			-- Map handler `h' with `a_resource'
+		do
+			router.map (a_resource, h)
+		end
+
+	map_with_request_methods (a_resource: READABLE_STRING_8; h: H; rqst_methods: detachable ARRAY [READABLE_STRING_8])
+			-- Map handler `h' with `a_resource' and `rqst_methods'
+		do
+			router.map_with_request_methods (a_resource, h, rqst_methods)
+		end
+
+	map_agent (a_resource: READABLE_STRING_8; a_action: PROCEDURE [ANY, TUPLE [ctx: C; req: WSF_REQUEST; res: WSF_RESPONSE]])
+		do
+			router.map_agent (a_resource, a_action)
+		end
+
+	map_agent_with_request_methods (a_resource: READABLE_STRING_8; a_action: PROCEDURE [ANY, TUPLE [ctx: C; req: WSF_REQUEST; res: WSF_RESPONSE]];
+			 rqst_methods: detachable ARRAY [READABLE_STRING_8])
+		do
+			router.map_agent_with_request_methods (a_resource, a_action, rqst_methods)
+		end
+
+note
+	copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end