find_or_create_resource_in_modules

# File activeresource/lib/active_resource/base.rb, line 1410
      def find_or_create_resource_in_modules(resource_name, module_names)
        receiver = Object
        namespaces = module_names[0, module_names.size-1].map do |module_name|
          receiver = receiver.const_get(module_name)
        end
        const_args = RUBY_VERSION < "1.9" ? [resource_name] : [resource_name, false]
        if namespace = namespaces.reverse.detect { |ns| ns.const_defined?(*const_args) }
          namespace.const_get(*const_args)
        else
          create_resource_for(resource_name)
        end
      end