Java 7.0 called Dolphin Java 6.0 called wild horse Java 5.0 called Tiger Java 1.4.0 called Gray Far Shava 1.3 called Tea Java 1.2 Calling Sports Field
http://java.sun.com/j2se/codenames.html
It seems that Java is really no longer no longer, but the name "cross-platform" is huh.
