All solr souce downloaded, and I found PatternReplaceCharFilter is very useful for my project.
Thanks On Mon, Dec 14, 2009 at 11:14 AM, Weiwei Wang <ww.wang...@gmail.com> wrote: > I need the source file not the patch file, where can i download it? > > > On Mon, Dec 14, 2009 at 1:15 AM, Koji Sekiguchi <k...@r.email.ne.jp>wrote: > >> Koji Sekiguchi wrote: >> >>> Paul Taylor wrote: >>> >>>> I want my search to treat 'No. 1' and 'No.1' the same, because in our >>>> context its one token I want 'No. 1' to become 'No.1', I need to do this >>>> before tokenizing because the tokenizer would split one value into two >>>> terms >>>> and one into just one term. I already use a NormalizeMapFilter to map &' to >>>> 'and' but I think it only takes literal text and I need to >>>> >>>> 1. be case insensitive (but lowercasefilter is only applied after >>>> tokenizing) >>>> >>>> 2. cope with all numbers e.g no. 109 >>>> >>>> So I was going to subclass BaseCharFilter and do my matches with a >>>> regular expression like ([Nn]+[Oo]+\\.) ([0-9]+) but I'm struggling to >>>> understand the offset methods you have to do once you get a match. Has >>>> anyone already got a regular expression Charfilter OR am I approaching this >>>> all wrong >>>> >>>> thanks Paul >>>> >>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >>>> For additional commands, e-mail: java-user-h...@lucene.apache.org >>>> >>>> >>>> Hi Paul, >>> >>> I've written a patch for this kind of purpose. See: >>> >>> https://issues.apache.org/jira/browse/SOLR-1653 >>> >>> Koji >>> >>> Oops. I thought this is solr-user list, but it was java-user. :-D >> >> >> Koji >> >> -- >> http://www.rondhuit.com/en/ >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> >> > > > -- > Weiwei Wang > Alex Wang > 王巍巍 > Room 403, Mengmin Wei Building > Computer Science Department > Gulou Campus of Nanjing University > Nanjing, P.R.China, 210093 > > Homepage: http://cs.nju.edu.cn/rl/weiweiwang > -- Weiwei Wang Alex Wang 王巍巍 Room 403, Mengmin Wei Building Computer Science Department Gulou Campus of Nanjing University Nanjing, P.R.China, 210093 Homepage: http://cs.nju.edu.cn/rl/weiweiwang
