352487b3_II__Developing_JSP_Custom_Tags_f_methods_in_the_Tag_interface_Description
[Method] doEndTag [Description] 
Invoked by the JSP runtime after returning from doStartTag. The body of the action may or may not have been evaluated, depending on the return value of doStartTag.
Web Application Development with JSP and XML Part III: Developing JSP Custom Tags
Description