lib/alephant/renderer/views.rb in alephant-renderer-3.0.0 vs lib/alephant/renderer/views.rb in alephant-renderer-3.1.0

@@ -1,23 +1,29 @@
 module Alephant
   module Renderer
     module Views
-      @@views = {}
+      class << self
+        def register(klass)
+          views[underscorify(klass.name.split('::').last)] = klass
+        end
 
-      def self.register(klass)
-        @@views[underscorify(klass.name.split("::").last)] = klass
-      end
+        def get_registered_class(id)
+          views[id.downcase]
+        end
 
-      def self.get_registered_class(id)
-        @@views[id.downcase]
-      end
+        def underscorify(str)
+          str.gsub(/::/, '/')
+             .gsub(/([A-Z]+)([A-Z][a-z])/, '\\1_\\2')
+             .gsub(/([a-z\d])([A-Z])/, '\\1_\\2')
+             .tr('-', '_')
+             .downcase
+        end
 
-      def self.underscorify(str)
-        str.gsub(/::/, "/").
-          gsub(/([A-Z]+)([A-Z][a-z])/,"\\1_\\2").
-          gsub(/([a-z\d])([A-Z])/,"\\1_\\2").
-          tr("-", "_").
-          downcase
+        private
+
+        def views
+          @views ||= {}
+        end
       end
     end
   end
 end