Parker Wong wrote: > If there is a property in JdbcDaoImpl can hold a regular expression, >JdbcDaoImpl would able to check the username before inserting it to the >sql template. > > > Hi Parker
No, there is no property that does this. Whilst it would be easy to add, I'm not sure the regular expression processing would in aggregate save that much CPU time compared with the RDBMS simply returning no rows. Or was there some other scenario where the regular expression would help? Don't forget people can write their own AuthenticationDao that wraps JdbcDaoImpl and performs the regular expression check prior to delegation to the JdbcDaoImpl if such performance was required. Cheers Ben ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Home: http://acegisecurity.sourceforge.net Acegisecurity-developer mailing list Acegisecurity-developer@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acegisecurity-developer
