[antlr-interest] problem on doing GettingStarted

[omanuke at md.point.ne.jp]

hi i'm new to ANTLR.
first i've to appologize my limited english.

now I'm trying to do "Getting Started with ANTLR",
but at step 4,Compile the output of ANTLR from the command line with: 
javac *.java ,it give me 100 errors.
It say it can't find sysmbol like TokenBuffer.
How should I do?I'm beginner to Java too.

I need your help.
-- 
 <omanuke at md.point.ne.jp>