NotAvailableTag
---------------
Key: JELLY-201
URL: http://issues.apache.org/jira/browse/JELLY-201
Project: jelly
Type: Improvement
Components: taglib.util
Reporter: Nacho G. Mac Dowell
It would be useful to have a NotAvailableTag. Even though (for example) mkdir
can be called each time without any overhead, sometimes the code would improve
readability with the use of this tag.
Solution:
Create a method boolean isAvailable() in AvailableTag which does all the job
and have the NotAvailableTag extend AvailableTag and in the doTag method:
if (!isAvailable()) {
invokeBody(output);
}
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
