org.apache.jasper.servlet

Class JspServlet


public class JspServlet
extends HttpServlet

The JSP engine (a.k.a Jasper). The servlet container is responsible for providing a URLClassLoader for the web application context Jasper is being used in. Jasper will try get the Tomcat ServletContext attribute for its ServletContext class loader, if that fails, it uses the parent class loader. In either case, it must be a URLClassLoader.

Authors:
Anil K. Vijendran
Harish Prabandham
Remy Maucherat
Kin-man Chung
Glenn Nielsen

Method Summary

void
destroy()
int
getJspCount()
Returns the number of JSPs for which JspServletWrappers exist, i.e., the number of JSPs that have been loaded into the webapp with which this JspServlet is associated.
int
getJspReloadCount()
Gets the number of JSPs that have been reloaded.
void
init(ServletConfig config)
void
service(HttpServletRequest request, HttpServletResponse response)

Method Details

destroy

public void destroy()


getJspCount

public int getJspCount()
Returns the number of JSPs for which JspServletWrappers exist, i.e., the number of JSPs that have been loaded into the webapp with which this JspServlet is associated.

This info may be used for monitoring purposes.

Returns:
The number of JSPs that have been loaded into the webapp with which this JspServlet is associated


getJspReloadCount

public int getJspReloadCount()
Gets the number of JSPs that have been reloaded.

This info may be used for monitoring purposes.

Returns:
The number of JSPs (in the webapp with which this JspServlet is associated) that have been reloaded


init

public void init(ServletConfig config)
            throws ServletException


service

public void service(HttpServletRequest request,
                    HttpServletResponse response)
            throws ServletException,
                   IOException


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