bad helper to show a simpler table of object field members

reflection.clj

(require '[clojure.reflect :as re]
         '[clojure.pprint :as pp])

(defn j [& l]
  "blend of juxt and zip . identity"
  (fn [o]
    (let [v ((apply juxt l) o)]
      (map vector l v))))

(def u (java.net.URL. "https://www.google.com"))

(->> u
     re/reflect
     :members
     (map (j :name :parameter-types :return-type))
     (map #(into {} %))
     pp/print-table)