From f86b19842620301b969a4a264c97e5e6ebc7b67f Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Wed, 8 Feb 2012 15:27:43 -0800
Subject: [PATCH] removed unnecessary translator object

---
 .../active_record/attribute_methods/read.rb   | 16 -----------
 .../active_record/attributes/translator.rb    | 28 -------------------
 2 files changed, 44 deletions(-)
 delete mode 100644 activerecord/lib/active_record/attributes/translator.rb

diff --git a/activerecord/lib/active_record/attribute_methods/read.rb b/activerecord/lib/active_record/attribute_methods/read.rb
index 53014e9e58..88c81b2e01 100644
--- a/activerecord/lib/active_record/attribute_methods/read.rb
+++ b/activerecord/lib/active_record/attribute_methods/read.rb
@@ -1,5 +1,3 @@
-require 'active_record/attributes/translator'
-
 module ActiveRecord
   module AttributeMethods
     module Read
@@ -139,20 +137,6 @@ def read_attribute(attr_name)
 
       private
 
-      def attribute_translator
-        Attributes::Translator.new(@attributes, @columns_hash)
-      end
-
-      def cached_cast_attribute(attr_name, method)
-        @attributes_cache[attr_name] ||= cast_attribute(attr_name, method)
-      end
-
-      def cast_attribute(attr_name, method)
-        attribute_translator.cast_attribute(attr_name, method) do
-          missing_attribute(attr_name, caller)
-        end
-      end
-
       def attribute(attribute_name)
         read_attribute(attribute_name)
       end
diff --git a/activerecord/lib/active_record/attributes/translator.rb b/activerecord/lib/active_record/attributes/translator.rb
deleted file mode 100644
index 62fb874215..0000000000
--- a/activerecord/lib/active_record/attributes/translator.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-module ActiveRecord
-  module Attributes
-    class Translator # :nodoc:
-      def initialize(attributes, column_types)
-        @attributes   = attributes
-        @column_types = column_types
-      end
-
-      def cast_attribute(attr_name, method)
-        v = @attributes.fetch(attr_name) { yield }
-        v && send(method, attr_name, v)
-      end
-
-      def cast_serialized(attr_name, value)
-        value.unserialized_value
-      end
-
-      def cast_tz_conversion(attr_name, value)
-        value = cast_column(attr_name, value)
-        value.acts_like?(:time) ? value.in_time_zone : value
-      end
-
-      def cast_column(attr_name, value)
-        @column_types[attr_name].type_cast value
-      end
-    end
-  end
-end
-- 
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