[1.1] portal driver: PortletWindowControlTag: should the tag body be evaluated?

[Zhong ZHENG]

Hi,

I checked the PortletWindowControlTag in pluto-portal-driver module, and found that the doStart() method returns EVAL_BODY_INCLUDE.
Since this tag just prints a portal URL pointing to the current portlet, is it necessary that the body be evaluated? In fact, when this tag is
used, it never has some body content.

I updated that method to return SKIP_BODY, and everything seems to work well.
But I still want to make sure that I didn't make a mistake.

BTW, i changed the class name from PortletWindowControlTag to PortletURLTag, which i think is more suitable for this class.

Regards.
--
ZHENG Zhong
- http://heavyz.blogspot.com/
- http://people.apache.org/~zheng/