Well look for howto's using bison, that will give you a clue on syntax. The jboss messaging uses javacc so jms.jj (messaging/src/main/org/jboss/mq/selectors) would be an example. Nice and simple, basicly evals =,!= with and's and or's
Dave Dain Sundstrom wrote: > Yep, I actually plan on rewriting the entire EJB-QL translator using javacc. > During this process I will develop 2 parsers, one that is strictly compliant > and one that is non-compliant. This is a high priority as my current parser > is a piece of crap. The only thing higher is locking down the dtd. > > BTW, does anyone know of any good books, tutorials, articles, example source > using/about javacc? > > -dain > > >>-----Original Message----- >>From: Hunter Hillegas [mailto:[EMAIL PROTECTED]] >>Sent: Friday, January 18, 2002 11:44 AM >>To: Dain Sundstrom; 'Frank Xia'; JBoss 2 >>Subject: Re: [JBoss-user] deploying CMP local entity bean, >>NullPointerExce ption when it's invoked >> >> >>Which, I will add, is TOTALLY RETARDED. Dain, you mentioned >>the possibility >>of adding it to JBossCMP as a value-add. Is this still on the radar? >> >> >> >>>From: Dain Sundstrom <[EMAIL PROTECTED]> >>>Date: Fri, 18 Jan 2002 10:44:43 -0600 >>>To: "'Frank Xia'" <[EMAIL PROTECTED]>, [EMAIL PROTECTED] >>>Subject: RE: [JBoss-user] deploying CMP local entity bean, >>> >>NullPointerExce >> >>>ption when it's invoked >>> >>>Order by is currently not supported in EJB-QL. >>> >>>-dain >>> > > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > > _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
