# File lib/jpmobile/rack/params_filter.rb, line 10
      def call(env)
        # 入力
        if @mobile = env['rack.jpmobile']
          # パラメータをkey, valueに分解
          # form_params
          if env['REQUEST_METHOD'] == 'POST'
            env['rack.input'] = StringIO.new(parse_query(env['rack.input'].read))
          end

          # query_params
          env['QUERY_STRING'] = parse_query(env['QUERY_STRING'])
        end

        status, env, body = @app.call(env)

        [status, env, body]
      end