JavaCC Parser Issue

Asked Feb 24 '14 at 14:37

Active Feb 24 '14 at 15:05

Viewed 62 times

I am trying to read a text but running into issue. Please note I just got started with JavaCC.

"token1 /path1/*/path /token2"

TOKEN:{
token1: ("token1") :someState
}

someStateTOKEN  :

{
  token: ("/token")? 
}

The error:

Encountered " <token2> " "" at line **, column 8. 
Was expecting one of: <RESULT> ... <SPACE> …

Heres the Expression :

tok=<token1>(<SPACE_CHAR>)?val=<RESULT>(<token2>)?(<SPACE>)?

edited Feb 24 '14 at 15:05

Bart Kiers

asked Feb 24 '14 at 14:37

user3347085

Could you add the exception or stacktrace? – ooxi Feb 24 '14 at 14:40
Encountered " " "" at line **, column 8. Was expecting one of: ... … Heres the Expression : tok=()?val=()?()? – user3347085 Feb 24 '14 at 14:48
Can you post (or link to) the complete .jj file and the input you expect to be parsable? – Theodore Norvell Feb 25 '14 at 17:05

0 Answers0