Hi there, I will check that out but what do you suggest for searching?? without escaping works for query string "fw: fyi.dat" but i have to escape : char for query string "fw:" so i am having two cases?
Please help me Erick Erickson wrote: > > You can easily answer the questions about what WhitespaceTokenizer > produces by getting a copy of Luke and looking at your index. Or writing > a really simple test program that prints out tokens. > > At the bottom of this page is a list of special characters for escaping: > http://lucene.apache.org/java/docs/queryparsersyntax.html > > Best > Erick > > On Tue, Sep 16, 2008 at 9:05 AM, miztaken <[EMAIL PROTECTED]> wrote: > >> >> Hi there, >> I am using WhiteSpaceAnalyser to index documents. I have used this >> because >> i >> need to split tokens based on space only. Also Tokensized=true >> While indexing what does it do with special characters like + - && || ! ( >> ) >> { } [ ] ^ " ~ * ? : \, will these characters be indexed or will be >> chopped >> off? I am confused about this. >> >> Now i am having problem while searching as well.. >> for query strings like "jason dartling (e-mail)" and "re: fyi.dat", i >> don't >> have to escape the special characters ( , ) and : but for input such as >> "re:" queryParser is producing error so i have escaped characters here. >> So it seems like i have two cases to deal with.. >> Can anyone suggest me one generic way to deal with both the cases? >> >> Basically how to index and search string with escape characters will be >> my >> generalized question? >> >> >> Please help me >> miztaken >> >> >> >> >> >> -- >> View this message in context: >> http://www.nabble.com/Issues-with-Special-Characters-tp19511428p19511428.html >> Sent from the Lucene - Java Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > -- View this message in context: http://www.nabble.com/Issues-with-Special-Characters-tp19511428p19512277.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
