Catalysts GmbH has released AsDoclet 1.2.0, a JavaDoc docldt that generates Actionscript and C# files out of Java sources.
"Such a tool is essentially useful for RIA and Client/Server applications where value objects are transmitted between server and client as serialized data that should be deserializable on both ends again. That includes remoting technologies like Flash Remoting, RTMP, Blaze DS, Red5, and Hessian." Neat trick if it works.
AsDoclet is released under the Apache 2.0 license.