Recently one of users of java yield return annotation has kindly informed us about some problem that happened in his environment (see Java's @Yield return annotation update).

Incidentally we have never noticed the problem earlier. Along with this issue we have found that eclipse compiler has changed in the Indigo in a way that we had to recompile the source. Well, that's a price you have to pay when you access internal API.

Updated sources can be found at Yield.zip, and compiled jars at Yield.jar (pre-Indigo), and Yield.3.7.jar (Indigo and probably higher).

See also:

Yield return feature in java
Why @Yield iterator should be Closeable
What you can do with jxom.