# File /Users/nshb/svn/svn.inimit.com/railsmanual.com/www/trunk/src/rails-1.2.6/actionpack/lib/action_controller/resources.rb, line 475
      def action_options_for(action, resource, method = nil)
        default_options = { :action => action.to_s }
        require_id = resource.kind_of?(SingletonResource) ? {} : { :requirements => { :id => Regexp.new("[^#{Routing::SEPARATORS.join}]+") } }
        case default_options[:action]
          when "index", "new" : default_options.merge(conditions_for(method || :get))
          when "create"       : default_options.merge(conditions_for(method || :post))
          when "show", "edit" : default_options.merge(conditions_for(method || :get)).merge(require_id)
          when "update"       : default_options.merge(conditions_for(method || :put)).merge(require_id)
          when "destroy"      : default_options.merge(conditions_for(method || :delete)).merge(require_id)
          else                  default_options.merge(conditions_for(method))
        end
      end