# File /Users/nshb/svn/svn.inimit.com/railsmanual.com/www/trunk/src/rails-2.0.0/actionpack/lib/action_controller/resources.rb, line 512
      def action_options_for(action, resource, method = nil)
        default_options = { :action => action.to_s }
        require_id = !resource.kind_of?(SingletonResource)
        case default_options[:action]
          when "index", "new"; default_options.merge(add_conditions_for(resource.conditions, method || :get)).merge(resource.requirements)
          when "create";       default_options.merge(add_conditions_for(resource.conditions, method || :post)).merge(resource.requirements)
          when "show", "edit"; default_options.merge(add_conditions_for(resource.conditions, method || :get)).merge(resource.requirements(require_id))
          when "update";       default_options.merge(add_conditions_for(resource.conditions, method || :put)).merge(resource.requirements(require_id))
          when "destroy";      default_options.merge(add_conditions_for(resource.conditions, method || :delete)).merge(resource.requirements(require_id))
          else                  default_options.merge(add_conditions_for(resource.conditions, method)).merge(resource.requirements)
        end
      end