Hello,
Thanks for having shared that,
Do you know if there's a way to overload methods with the same arity, then ?
I'm thinking about .read(char ) .read(byte ) .read(String ) .read(Integer )
... for example, ?
--
Laurent
2009/2/12 Craig McDaniel <craig...@gmail.com>
>
> For the benefit of others, since this took me a while to understand...
>
> When using gen-class to extend or implement a superclass with
> overloaded methods, use a single multi-arity function to override the
> overloaded methods in the superclass:
>
> expmeth/ClassA.java:
> package expmeth;
> public class ClassA {
> public void hello() {
> System.err.println("hello from Java!");
> }
> public void hello(int x) {
> System.err.println("hello from Java " + x);
> }
> }
>
> expmeth/TestMe.clj:
> (ns expmeth.TestMe
> (:gen-class
> :extends expmeth.ClassA
> :exposes-methods {hello helloSuper}))
> (defn -hello
> ([this]
> (.helloSuper this)
> (println "hello from clojure!"))
> ([this x]
> (.helloSuper this x)
> (println "hello from clojure..." x)))
>
> testing:
> (.hello (expmeth.TestMe.) 17)
> (.hello (expmeth.TestMe.) )
> >
>
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