The Sleep Scripting Project 2.1-b19
Sleep is a Perl-inspired scripting language for the Java platform. Sleep has its own library of functions for performing common tasks as well as being able to utilize the Java class library. Sleep includes closures, coroutines, built-in debugging, and it is very extensible.
callcc (which calls a function with the current continuation), inline functions, and ordered hashes were added. The socket functions were expanded to allow an interface to be specified. This release also improves fault tolerance within the interpreter.
URL: Sleep - Java Scripting Language