JavaCC 3.2 works for me. Otis
--- Chad Small <[EMAIL PROTECTED]> wrote: > thanks. I was in the process of getting javacc3.2 setup. I'll have > to hunt for 2.x. > > chad. > > -----Original Message----- > From: Morus Walter [mailto:[EMAIL PROTECTED] > Sent: Wed 3/24/2004 8:00 AM > To: Lucene Users List > Cc: > Subject: RE: Query syntax on Keyword field question > > > > Hi Chad, > > > But I assume this fix won't come out for some time. Is there a > way I can get this fix sooner? > > I'm up against a deadline and would very much like this > functionality. > > Just get lucenes sources, change the line and recompile. > The difficult part is to get a copy of JavaCC 2 (3 won't do), but I > think > this can be found in the archives. > > > > > And to go one more step with the KeywordAnalyzer that I wrote, > changing this method to skip the escape: > > protected boolean isTokenChar(char c) > > { > > if (c == '\\') > > { > > return false; > > } > > else > > { > > return true; > > } > > } > > The test then returns with a space: > > healthecare.domain.lucenesearch.KeywordAnalyzer: > > [HW-NCI_TOPICS] > > query.ToString = +category:"HW -NCI_TOPICS" +space > > junit.framework.ComparisonFailure: HW-NCI_TOPICS kept as-is > > Expected:+category:HW\-NCI_TOPICS +space > > Actual :+category:"HW -NCI_TOPICS" +space <----note space where > escape was. > > Sure. If \ isn't a token char, it end's the token. > So you will have to look for a different way of implementing the > analyzer. Shouldn't be that difficult since you have only one token. > > Maybe it should be the job of the query parser to remove the escape > character > (would make more sense to me at least) but that would be another > change > of the query parser... > > Morus > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
