Since Brian and Scott are the local experts on the subject and the main authors of QueryParse.jj maybe they can shed some light on this issue?
Thanks, Otis --- Daniel Calvo <[EMAIL PROTECTED]> wrote: > Hi Geir, > > TokenMgrError is thrown by JavaCC. In a previous message, I've > suggested catching it and rethrowing as a ParseException but nobody > seemed to agree so I changed my suggestion to include it in the > javadoc. In my particular case, I catch TokenMgrError and handle it > like I do with ParseException and I don't have any problem with that. > > --Daniel > > > -----Original Message----- > > From: Geir Ove Grønmo [mailto:[EMAIL PROTECTED]] > > Sent: segunda-feira, 25 de fevereiro de 2002 08:09 > > To: Lucene Developers List > > Subject: Re: QueryParser.parse javadoc > > > > > > * Otis Gospodnetic > > | I finally had the chance/had to look at QueryParser.jj. > > | I see what you are talking about. > > | > > | I'll add TokenMgrError to the throws clause (I don't know JavaCC > that > > | well, so please let me know if this is wrong) and to the Javadoc. > > > > Why is a subclass of java.lang.Error thrown? Isn't it better to > throw an > > Exception instead? An Error signals that this is a _very_ serious > > problem and applications should generally not try to catch it. See: > > > > http://java.sun.com/j2se/1.3/docs/api/java/lang/Error.html > > > > It would be much better to catch the error inside the query parser > and > > rethrow it as a ParseException. > > > > Geir O. > > > > > > -- > > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > > > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > __________________________________________________ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
