Hi Gong Li, You can create your own Analyzer that does not add LowerCaseFilter to the FilterChain. To achieve this, use the source code from Lucene source, rename the class (e.g. org.yourpackage.NoLowercasingStandardAnalyzer) and remove LowerCaseFilter from the tokenStream() and reuseableTokenStream() factory methods.
Uwe ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: [email protected] > -----Original Message----- > From: Gong Li [mailto:[email protected]] > Sent: Thursday, February 10, 2011 7:06 PM > To: [email protected] > Subject: Question about Case Sensitive?! > > Hi, > > I use standardAnalyzer, queryParser, highlighter in my program, but they > lowercase the keywords. Now i need to search the keywords CASE > SENSITIVE. Is there any methods to achieve this and also use > standardAnalyzer and queryParser? Or some other ways? HOW??? > > Thx. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
