Migrated most of the example and library to new design.

library/server/ewsgi/examples/hello_world/src/hello_world.e

@@ -18,20 +18,13 @@ feature {NONE} -- Initialization
 	make
 		do
 			print ("Example: start a Nino web server on port " + port_number.out + ", %Nand reply Hello World for any request such as http://localhost:8123/%N")
-			(create {NINO_SERVICE}.make_custom (Current, "")).listen (port_number)
-		end
-
-	execute (req: WGI_REQUEST; res: WGI_RESPONSE)
-		do
-			res.set_status_code (200, Void)
-			res.put_header_text ("Content-Type: text/plain%R%N")
-			res.put_string ("Hello World!%N")
+			(create {NINO_SERVICE [HELLO_WORLD_EXECUTION]}.make_custom ("")).listen (port_number)
 		end
 
 	port_number: INTEGER = 8123
 
 note
-	copyright: "2011-2012, Eiffel Software and others"
+	copyright: "2011-2015, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software

library/server/ewsgi/examples/hello_world/src/hello_world_execution.e

@@ -0,0 +1,36 @@
+note
+	description: "Summary description for {HELLO_WORLD_EXECUTION}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	HELLO_WORLD_EXECUTION
+
+inherit
+	WGI_EXECUTION
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	execute
+		do
+			response.set_status_code (200, Void)
+			response.put_header_text ("Content-Type: text/plain%R%N")
+			response.put_string ("Hello World!%N")
+		end
+
+note
+	copyright: "2011-2015, 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
+