lib/sparrow.rb in cp-sparrow-0.0.12 vs lib/sparrow.rb in cp-sparrow-0.0.14

@@ -1,25 +1,42 @@
-require 'active_support/version'
+require 'sparrow/dependencies'
 require 'sparrow/version'
 require 'sparrow/configuration'
 require 'sparrow/route_parser'
+require 'sparrow/transformable'
+require 'sparrow/strategies'
+require 'sparrow/http_message'
+require 'sparrow/request_http_message'
+require 'sparrow/response_http_message'
+require 'sparrow/steward'
+require 'sparrow/response_steward'
+require 'sparrow/middleware'
 require 'sparrow/request_middleware'
 require 'sparrow/response_middleware'
-require 'sparrow/strategies/json_format_strategies/rack_body'
-require 'sparrow/strategies/json_format_strategies/array_strategy'
+require 'sparrow/logger'
 require 'sparrow/railtie' if defined?(Rails)
 
 module Sparrow
   class << self
+    # @yield [Configuration] configuration
     def configure
       yield configuration
     end
 
+    # @return [Configuration] the configuration
     def configuration
       @configuration ||= Configuration.new
     end
 
+    # resets the configuration values to their defaults, i.e.
+    # reinitializes the Configuration object without any arguments
+    # @return [Configuration] the (new initial) configuration
     def reset_configuration
-      @configuration = nil
+      @configuration = Configuration.new
+    end
+
+    # @return [Logger] the middleware's logger
+    def logger
+      @logger ||= Logger.new(configuration.enable_logging)
     end
   end
 end