The gcj-eclipse branch has most of the code needed for runtime annotation
support. however a few things are missing:
* Annotations are not instantiated yet. Some new code from Classpath 0.92
is needed for this.
* Annotations should be cached when created.
* 'c' and 'e' types in annotations are not properly handled, see natClass.cc.
I've done #1 and #3.
The cache code hasn't yet been written.
Andrew added caching a while back.