El-API is the API. Jasper, I think is the impl. The EL packages in
facelets are needed for pre-jsp 2.1 containers so facelets can be used
in any environment that JSF 1.1 can be used in. The facelets website
tells you how to configure facelets to use the unified el. I don't
know what commons-el is.
On May 1, 2008, at 3:17 AM, Fan Shao <[EMAIL PROTECTED]> wrote:
Hi,
I am lately very confused with the el-api and its implementations
when using
Tomcat 6.0, MyFaces 1.2, Facelets 1.1.
It's said JavaEE 5 has an unified EL, so I reckon Tomcat 6.0 has the
EL
implemented. And I indeed found el-api.jar in its shared "lib"
directory.
And I also found a "jasper-el.jar". Is this an implementation for the
el-api.jar?
There is also a commons-el under apache foundation. Its website says
it's an
implementation of the EL for JSP2.0. So what's the difference
between this
impl and the jasper-el.jar within Tomcat 6.0 distribution?
I also noticed Facelets 1.1 requires EL implementation. I downloaded
its zip
file and found a el-api.jar, and the .class files of this jar are
different
from the one within Tomcat 6.0. So the question is who is
maintaining the
el-api, and what are its versions?
Please could someone help me out. Thanks in advance!
Fan
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