public class JspServlet extends HttpServlet implements PeriodicEventListener
| Constructor and Description |
|---|
JspServlet() |
| Modifier and Type | Method and Description |
|---|---|
void |
destroy()
Called by the servlet container to indicate to a servlet that the servlet
is being taken out of service.
|
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 |
getJspQueueLength()
Gets the number of JSPs that are in the JSP limiter queue
This info may be used for monitoring purposes.
|
int |
getJspReloadCount()
Gets the number of JSPs that have been reloaded.
|
int |
getJspUnloadCount()
Gets the number of JSPs that have been unloaded.
|
void |
init(ServletConfig config)
Called by the servlet container to indicate to a servlet that the servlet
is being placed into service.
|
void |
periodicEvent()
Execute a periodic task, such as reloading, etc.
|
void |
service(HttpServletRequest request,
HttpServletResponse response)
Receives standard HTTP requests from the public
service method and dispatches
them to the doMethod methods defined in
this class. |
void |
setJspReloadCount(int count)
Resets the JSP reload counter.
|
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, servicegetInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, logpublic void init(ServletConfig config) throws ServletException
GenericServletServlet.init(javax.servlet.ServletConfig).
This implementation stores the ServletConfig object it receives
from the servlet container for later use. When overriding this form of
the method, call super.init(config).
init in interface Servletinit in class GenericServletconfig - the ServletConfig object that contains
configuration information for this servletServletException - if an exception occurs that interrupts the servlet's
normal operationUnavailableExceptionpublic int getJspCount()
This info may be used for monitoring purposes.
public void setJspReloadCount(int count)
count - Value to which to reset the JSP reload counterpublic int getJspReloadCount()
This info may be used for monitoring purposes.
public int getJspQueueLength()
This info may be used for monitoring purposes.
public int getJspUnloadCount()
This info may be used for monitoring purposes.
public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
HttpServletservice method and dispatches
them to the doMethod methods defined in
this class. This method is an HTTP-specific version of the
Servlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) method. There's no
need to override this method.service in class HttpServletrequest - the HttpServletRequest object that
contains the request the client made of
the servletresponse - the HttpServletResponse object that
contains the response the servlet returns
to the clientServletException - if the HTTP request
cannot be handledIOException - if an input or output error occurs
while the servlet is handling the
HTTP requestServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)public void destroy()
GenericServletServlet.destroy().destroy in interface Servletdestroy in class GenericServletpublic void periodicEvent()
PeriodicEventListenerperiodicEvent in interface PeriodicEventListenerCopyright © 2000-2020 Apache Software Foundation. All Rights Reserved.