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copied!<p><em>(This answer now includes two working solutions, one based on my initial idea with <code>intern</code> and one based on danlei's suggestion to use <code>c.c.import-static</code>. I guess I'll need to clean this up a bit later, but I can't spend more time on it now...)</em></p> <p>To extract static fields:</p> <pre><code>(filter #(bit-and java.lang.reflect.Modifier/STATIC (.getModifiers %)) (.getFields YourClass)) </code></pre> <p><strike>Then map <code>#(intern *ns* (str "a-prefix-" (.getName %)) (.get YourClass nil))</code> across that sequence to obtain the value... Note that <strong>this bit is untested</strong> and, in particular, I'm not sure about that <code>nil</code> in <code>.get</code>; experiment with <code>java.lang.Field</code> and see what works with your class.</strike></p> <p><strong>Update 2:</strong></p> <p>Ok, actually an <code>intern</code> based approach is not that bad readability-wise:</p> <pre><code>user> (map #(intern *ns* (symbol (str "integer-" (.getName %))) (.get % java.lang.Integer)) (filter #(bit-and java.lang.reflect.Modifier/STATIC (.getModifiers %)) (.getFields java.lang.Integer))) (#'user/integer-MIN_VALUE #'user/integer-MAX_VALUE #'user/integer-TYPE #'user/integer-SIZE) user> integer-MIN_VALUE -2147483648 user> integer-MAX_VALUE 2147483647 user> integer-TYPE int user> integer-SIZE 32 </code></pre> <p><strong>Update:</strong> <em>(leaving the first update in place as an alternative solution)</em></p> <p>Combining danlei's knowledge of <code>clojure.contrib</code> with the above yields the following:</p> <pre><code>user> (map #(eval `(import-static java.lang.Integer ~(symbol (.getName %)))) (filter #(bit-and java.lang.reflect.Modifier/STATIC (.getModifiers %)) (.getFields java.lang.Integer))) (#'user/MIN_VALUE #'user/MAX_VALUE #'user/TYPE #'user/SIZE) user> MIN_VALUE -2147483648 user> MAX_VALUE 2147483647 user> TYPE int user> SIZE 32 </code></pre> <p>It uses <code>eval</code>... well, so what, it's hardly going to "kill performance" and it's actually fairly readable, which an elaborate expression using <code>intern</code> might not be. <em>(It's not so bad actually... :-))</em> <strike>If you prefer <code>intern</code>, though, at least the implementation of <code>import-static</code> can give you the proper ideas if my sketch above turns out to be incorrect somehow.</strike></p>

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