[antlr-interest] Need help with java1.5.g

[Kien Te Do]

Hi all,

I have a problem with java1.5.g: my Lexer.java has some syntax errors at
these following lines:

Char.IsLetter(LA(1))
Char.IsLetterOrDigit(LA(1))

..I tried to convert these lines to java syntax:
Charater.isLetter(LA(1)) and Character.isLetterOrDigit(LA(1)). But it
does not work !?

What i should do?
Thankx,
-Kien