Added self doc to the wsf file system handler

Allow to hide the wsf file system handler from self documentation
Better description format handling for the self doc

library/server/wsf/router/documentation/wsf_router_mapping_documentation.e

@@ -14,7 +14,7 @@ feature {NONE} -- Initialization
 	make (m: like mapping)
 		do
 			mapping := m
-			create {STRING_32} description.make_empty
+			create descriptions.make (0)
 		end
 
 feature -- Status report
@@ -27,7 +27,7 @@ feature -- Status report
 			-- Is Current empty?
 			-- i.e: does not carry any information.
 		do
-			Result := description.is_empty
+			Result := descriptions.is_empty
 		end
 
 feature -- Access
@@ -35,7 +35,18 @@ feature -- Access
 	mapping: WSF_ROUTER_MAPPING
 			-- Associated mapping
 
+	descriptions: ARRAYED_LIST [READABLE_STRING_GENERAL]
+
 	description: STRING_32
+		do
+			create Result.make_empty
+			across
+				descriptions as c
+			loop
+				Result.append_string_general (c.item)
+				Result.append ("%N")
+			end
+		end
 
 feature -- Change
 
@@ -46,7 +57,17 @@ feature -- Change
 
 	add_description (d: READABLE_STRING_GENERAL)
 		do
-			description.append_string_general (d)
+			descriptions.force (d)
 		end
 
+note
+	copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, 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

library/server/wsf/router/documentation/wsf_router_self_documentation_message.e

@@ -204,6 +204,7 @@ feature {WSF_RESPONSE} -- Output
 			l_url: detachable STRING_8
 			l_base_url: detachable READABLE_STRING_8
 			l_doc: detachable WSF_ROUTER_MAPPING_DOCUMENTATION
+			l_first: BOOLEAN
 		do
 			if attached {WSF_SELF_DOCUMENTED_ROUTER_MAPPING} m as l_doc_mapping then
 				l_doc := l_doc_mapping.documentation (meths)
@@ -256,7 +257,17 @@ feature {WSF_RESPONSE} -- Output
 
 				if l_doc /= Void and then not l_doc.is_empty then
 					s.append ("%N<ul class=%"handlerdoc%">")
-					s.append (html_encoder.encoded_string (l_doc.description))
+					l_first := True
+					across
+						l_doc.descriptions as c
+					loop
+						if not l_first then
+							s.append ("<br/>")
+						else
+							l_first := False
+						end
+						s.append (html_encoder.general_encoded_string (c.item))
+					end
 					s.append ("%N</ul>%N")
 				else
 					debug

library/server/wsf/router/wsf_file_system_handler.e

@@ -13,8 +13,11 @@ inherit
 			execute as execute_starts_with
 		end
 
+	WSF_SELF_DOCUMENTED_HANDLER
+
 create
-	make
+	make,
+	make_hidden
 
 feature {NONE} -- Initialization
 
@@ -34,6 +37,29 @@ feature {NONE} -- Initialization
 			not document_root.is_empty and then not document_root.ends_with (operating_environment.directory_separator.out)
 		end
 
+	make_hidden (d: like document_root)
+		require
+			valid_d: (d /= Void and then not d.is_empty) implies not d.ends_with (operating_environment.directory_separator.out)
+		do
+			make (d)
+			is_hidden := True
+		ensure
+			hidden: is_hidden
+		end
+
+	is_hidden: BOOLEAN
+			-- Current mapped handler should be hidden from self documentation		
+
+feature -- Documentation
+
+	mapping_documentation (m: WSF_ROUTER_MAPPING; a_request_methods: detachable WSF_REQUEST_METHODS): WSF_ROUTER_MAPPING_DOCUMENTATION
+			-- <Precursor>
+		do
+			create Result.make (m)
+			Result.set_is_hidden (is_hidden)
+			Result.add_description ("File service")
+		end
+
 feature -- Access		
 
 	document_root: STRING