Class for tracking JSP compile time file dependencies when the
&060;%@include file="..."%&062; directive is used.
A background thread periodically checks the files a JSP page
is dependent upon. If a dpendent file changes the JSP page
which included it is recompiled.
Only used if a web application context is a directory.
author: Glenn L. Nielsen version: $Revision: 505593 $
Create a JspRuntimeContext for a web application context.
Loads in any previously generated dependencies from file.
Parameters: context - ServletContext for web application
Returns the number of JSPs for which JspServletWrappers exist, i.e.,
the number of JSPs that have been loaded into the webapp.
The number of JSPs that have been loaded into the webapp