ClassicJava in PLT Redex

Classic Java

This collection is an implementation of (most of) ClassicJava, as defined
in "A Programmer's Reduction Semantics for Classes and Mixins," by Matthew
Flatt, Shriram Krishnamurthi, and Matthias Felleisen; in _Formal Syntax and
Semantics of Java_, Springer-Verlag LNCS 1523, pp. 241-269, 1999. A
tech-report version of the paper is also available at
< The implementation is
written in PLT Redex, also available through PLaneT. Please consult that
package's documentation for further details.

This might be interesting to folks curious about how to formalize a real language, or about how PLT Redex works in practice.