There's a good chance that JavaRebel would let you do what you want:
http://www.zeroturnaround.com/jrebel/
Rob.
On 27 Aug 2011, at 15:41, Asim Jalis wrote:
> Is there a way to reimport a Java class into the REPL?
>
> This would be very useful in dynamically developing Java code from the REPL.
>
> Here is a specific example.
>
> Create a java class:
>
> cat << 'END_OF_FILE' > chk.java
> public class chk {
> public String hello() {
> return "Hello from chk (v1).";
> }
> }
> END_OF_FILE
> javac chk.java
>
> Start Clojure:
>
> user=> (import 'chk)
> chk
> user=> (.. (chk.) hello)
> "Hello from chk (v1)."
> user=> ; Now modify chk.java and change v1 to v2.
> user=> (.. (chk.) hello)
> "Hello from chk (v1)."
> user=> (import 'chk)
> chk
> user=> (.. (chk.) hello)
> "Hello from chk (v1)."
>
> Is there a way to make Clojure load the new chk.class?
>
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