Note:
although
foreach
and
in
have not been added to the language,
the keyword enum has.
http://java.sun.com/developer/technicalArticles/J2SE/google/limoore.html
gives an interview with
Li Moore, software engineer at Google, about his company's
switch from J2SE version 1.4 to 5.0.
Li says
‘
We've wanted enums and generics at Google
for years. ...we ran into the same problem that everyone does:
enum is now a reserved word. That's an easy, if tedious, one to fix.’