lib/sub_diff/builder.rb in sub_diff-1.0.6 vs lib/sub_diff/builder.rb in sub_diff-1.0.7

@@ -1,10 +1,12 @@
 module SubDiff
   class Builder
-    def initialize(string, type)
+    attr_reader :string, :diff_method
+
+    def initialize(string, diff_method)
       @string = string
-      @type = type
+      @diff_method = diff_method
     end
 
     def diff(*args, &block)
       build_diff_collection do
         adapter.diff(*args, &block)
@@ -19,32 +21,22 @@
     end
     alias_method :<<, :push
 
     private
 
-    attr_reader :string, :type
-
     def build_diff_collection(&block)
       collection.reset(&block).dup
     end
 
     def collection
       @collection ||= Collection.new(string)
     end
 
     def adapter
-      adapter_class.new(differ)
+      @adapter ||= Adapter.new(differ)
     end
 
-    def adapter_class
-      Module.nesting.last.const_get(adapter_name)
-    end
-
-    def adapter_name
-      type.to_s.capitalize
-    end
-
     def differ
-      Differ.new(self, type)
+      @differ ||= Differ.new(self)
     end
   end
 end