Instead of compiling directly to Java bytecode, it might be more profitable
to write a translator to Pizza.  Pizza is a strict superset of Java developed
by Martin Odersky and Phil Wadler which is extended with higher-order
functions, algebraic types, and parametric polymorphism, which is itself
translated to pure Java source code.

  Check out the Pizza home page.

http://wwwipd.ira.uka.de/~pizza

-- 
Frank Christoph                 Next Solution Co.      Tel: 0424-98-1811
christo@nextsolution.co.jp                             Fax: 0424-98-1500