-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Rony,
On 9/11/20 10:28, Rony G. Flatscher (Apache) wrote: > While exploring, experimenting with creating a taglib (implementing > the BodyTag interface) I would have a need to find out the tag name > that caused the tagclass to run. > > Is this possible? If so, how would one be able to get at that tag > name (any brief hints would suffice) ? > > ---rony > > P.S.: If possible I would like to write a single tagclass, but use > it for two or more different tags, as the implementation would > share quite a lot of code. Besides, it might be helpful for > debugging. It seems like this is the wrong approach, unless you just want to use this for something like logging. I you want the tags to behave differently, then you should have separate tag implementations. Feel free to build a base class with the shared code and then implement the differences in subclasses. It's been a loooong time since I wrote a custom tag library but I do remember that the whole process was very painful and despite the flexibility allowed by the API, lots of common things (like getting the tag name!) were either awkward or impossible. IMO, the JSP effort was a stepping-stone on a path to better technologies like Velocity, FreeMarker, and others. If I were king, JSP would just go away. Just my POV of course, you are welcome to fall in love with JSP. :) - -chris -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAl9btG8ACgkQHPApP6U8 pFiYyhAAxG/8tTbGEp9pN3RvxjvRQXf+UupG4S3CXQNoNeVr4ffpWWii0kLHLLpj YoBpqNUjsl4Uki2jLADPioUHKdLOmVSlL6NTEcgMyEdIrCsI1A49okpnAIIX5EVB SRbfiUnv+37zQrKn3HbNnW8p6OoANHaEpGyfP6ylv6nj85nm9eAmXeKy/BcQLrI3 qRPD4migbvxGSU5M36YbT74q4azYV0bXEDh/9M3+Ky6iuPGGe0H+Y6V/JoERQt6d X3+QFxNWPxWW/BEoWkNjKfLHJgbYWQC5mgk7kK3u82DUV6fqGE95tiimhmSQwz8t qfeS/nDVVCh2c2hARneHriD8LV7ve62gjfY0y6BfXJG8Jl0vg6kokgdGu9hABLDG bj/BYjznC8qipN2I/X7Rn5eEr7RzxmMN3WigOFjsh4fUWNzcT6EP2CIphnmifPFx gIwj7SPuWmB8itN2MV4EouF+MkEB9LSPQGeDxYn+hTnfucbVjlH9QVJ5vQDGyGkr ZbmMB7HdriDj1CRWO22y2sxGHkKjRTb/uzkfy0XDNCJpw1SswaVcm9lep+aVq1zc ocKGS8PTbFiSKGLHt+ythKqTcwWhFjStXgGxPVntw/aBzlfIfIUlA8bsteWAH6Ic Go27fA6u0bBp+afq6gYbkTtGSY/leaFi1xfwX0G5uAT/AAVdObc= =2h8G -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
