Frank,
Frank
You can get the ActionServlet from any Action getActionServlet() and
in ActionServlet you will find this. Notice that the method is
protected.
Jack
// ----------------------------------------------------- Processing Methods
/**
* <p>Return an <code>Action</code> instance that will be used to process
* the current request, creating a new one if necessary.</p>
*
* @param request The servlet request we are processing
* @param response The servlet response we are creating
* @param mapping The mapping we are using
*
* @exception IOException if an input/output error occurs
*/
protected Action processActionCreate(HttpServletRequest request,
HttpServletResponse response,
ActionMapping mapping)
throws IOException {
// Acquire the Action instance we will be using (if there is one)
String className = mapping.getType();
if (log.isDebugEnabled()) {
log.debug(" Looking for Action instance for class " + className);
}
// :TODO: If there were a mapping property indicating whether
// an Action were a singleton or not ([true]),
// could we just instantiate and return a new instance here?
Action instance = null;
synchronized (actions) {
// Return any existing Action instance of this class
instance = (Action) actions.get(className);
if (instance != null) {
if (log.isTraceEnabled()) {
log.trace(" Returning existing Action instance");
}
return (instance);
}
// Create and return a new Action instance
if (log.isTraceEnabled()) {
log.trace(" Creating new Action instance");
}
try {
instance = (Action) RequestUtils.applicationInstance(className);
// :TODO: Maybe we should propagate this exception
// instead of returning null.
} catch (Exception e) {
log.error(
getInternal().getMessage("actionCreate", mapping.getPath()),
e);
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
getInternal().getMessage("actionCreate",
mapping.getPath()));
return (null);
}
instance.setServlet(this.servlet);
actions.put(className, instance);
}
return (instance);
}
--
------------------------------
"You can lead a horse to water but you cannot make it float on its back."
~Dakota Jack~
"You can't wake a person who is pretending to be asleep."
~Native Proverb~
"Each man is good in His sight. It is not necessary for eagles to be crows."
~Hunkesni (Sitting Bull), Hunkpapa Sioux~
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