| Implement a "breadcrumb" (most recently visited) trail. This tag can be added to any view jsp page.
Separate breadcrumb trails are not tracked across multiple browser windows.
The optional attributes are:
maxpages, the number of pages to store, 10 by default
separator, the separator string to use between pages, " | " by default
This class is implemented by storing a breadcrumb trail, which is a
fixed size queue, into a session variable "breadCrumbTrail".
This queue is displayed as a series of links separated by a separator
character.
author: Ken Liu ken@kenliu.net |