Win a copy of Mesos in Action this week in the Cloud/Virtualizaton forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

help with JavaCC and grammer file

 
Moniphal Say
Ranch Hand
Posts: 48
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Dear all,

I am newbie here , and I am new to JavaCC. I develop one little programme as a lexical analyser and parser of sql grammar by using JavaCC technology.

I have class : MyParser.jj which define the grammar and parse the query entry.

After compilation I will get class " MyParser.java " which I use it in another application which will call the method parseQuery() of MyParser.java class.

Then for the class MyParser.jj , I have to create methode : parseQuery() . but as process it doen't parse the query

This is my code in MyParser.jj file:


it always return false, whatever the query is, so it mean that it doent do the lexical analyser on the query entry.

Any idear, pls help

Regards,
Moni
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic