Hi,
if I read [1] right, it is possible to use backreferences to matching groups in the path for creating the URL in RR.map() Does this outdate the warning regarding usage of regular expressions on [2]? It now says "Since the entries in the /etc/map are also used to reverse map any resource paths to URLs, using regular expressions in the Root Level Mappings prevent the respective entries from being used for reverse mappings. Therefor, it is strongly recommended to not use regular expression matching, unless you have a strong need." Would it make sense to change the last sentence to the following or similar? "Therefore, it is strongly recommended to only use regular expression matching in sling:match if you set up corresponding entries using regular expressions in sling:internalRedirect and backreferences in sling:match to allow the resolutions enabled by regex matching to be matched back when mapping content paths to URLs" [1] https://issues.apache.org/jira/browse/SLING-2560 [2] http://sling.apache.org/documentation/the-sling-engine/mappings-for-resource-resolution.html Cheers Ben -- Ben Peter M: +49 151 27580088
