Hi I want to know the purpose of having final in analyzers.
For eg: classicanalyzer. It will be easy to add asciifolding filter over classicanalyzer. - Kumaran R On Jan 12, 2017 5:41 AM, "Michael McCandless" <luc...@mikemccandless.com> wrote: I don't think it's about efficiency but rather about not exposing possibly trappy APIs / usage ... Do you have a particular class/method that you'd want to remove final from? Mike McCandless http://blog.mikemccandless.com On Wed, Jan 11, 2017 at 4:15 PM, Michael Wilkowski <m...@silenteight.com> wrote: > Hi, > I sometimes wonder what is the purpose of so heavy "final" methods and > classes usage in Lucene. It makes it my life much harder to override > standard classes with some custom implementation. > > What comes first to my mind is runtime efficiency (compiler "knows" that > this class/method will not be overridden and may create more efficient code > without jump lookup tables and with method inlining). Is my assumption > correct or there are other benefits that were behind this decision? > > Regards, > Michael W. --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
