> My motivation is need to construct list of Java objects and I would
> like to have some concise syntax to write them. So I decided to do
> this with maps.
Perhaps something like this:
(defn ^java.lang.reflect.Field get-field
"Return Field object"
[class-or-obj ^String field-name]
(let [c (if (class? class-or-obj)
class-or-obj
(class class-or-obj))
f (.getDeclaredField c field-name)]
(.setAccessible f true)
f))
(defn as-str
[a]
(if (instance? clojure.lang.Named a)
(name a)
(str a)))
(defn set-field-value
[obj [field-name value]]
(let [f (get-field obj (as-str field-name))]
(.set f obj value)
obj))
;; returns the object
(reduce set-field-value
(Something.)
{:id 10 :name "Impostor!"})
Regards,
Shantanu
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