Added WSF_ROUTER.has_item_associated_with_resource and item_associated_with_resource

Added WSF_ROUTER_MAPPING.associated_resource
Added WSF_ROUTER_SELF_DOCUMENTATION_HANDLER and WSF_ROUTER_SELF_DOCUMENTATION_MESSAGE to provide a self documentation for WSF_ROUTER (for now, only HTML)

library/server/wsf/router/support/uri_template/wsf_uri_template_mapping.e

@@ -10,6 +10,10 @@ class
 inherit
 	WSF_ROUTER_MAPPING
 
+	WSF_SELF_DOCUMENTED_ROUTER_MAPPING
+
+	DEBUG_OUTPUT
+
 create
 	make,
 	make_from_template
@@ -29,10 +33,28 @@ feature {NONE} -- Initialization
 
 feature -- Access		
 
+	associated_resource: READABLE_STRING_8
+			-- Associated resource
+		do
+			Result := template.template
+		end
+
 	handler: WSF_URI_TEMPLATE_HANDLER
 
 	template: URI_TEMPLATE
 
+feature -- Documentation
+
+	documentation: STRING_32 = "Match-URI-Template"
+
+feature -- Status report
+
+	debug_output: STRING
+			-- String that should be displayed in debugger to represent `Current'.
+		do
+			Result := "URI-template: " + template.template
+		end
+
 feature -- Element change
 
 	set_handler	(h: like handler)