/**
* @see wicket.request.compound.IExceptionResponseStrategy#respond(wicket.RequestCycle,
* java.lang.RuntimeException)
*/
public final void respond(final RequestCycle requestCycle, final RuntimeException e) {
// If application doesn't want debug info showing up for users
final Session session = requestCycle.getSession();
final Application application = session.getApplication();
final IExceptionSettings settings = application.getExceptionSettings();
final Page responsePage = requestCycle.getResponsePage();
Page override = onRuntimeException(responsePage, e);
if (override != null) {
// we do not want to redirect - we want to inline the error output
// and preserve the url so when the refresh button is pressed we
// rerun the code that caused the error
requestCycle.setRedirect(false);
throw new RestartResponseException(override);
} else if (e instanceof AuthorizationException) {
// are authorization exceptions always thrown before the real render?
// else we need to make a page (see below) or set it hard to a redirect.
Class<? extends Page> accessDeniedPageClass =
application.getApplicationSettings().getAccessDeniedPage();
throw new RestartResponseAtInterceptPageException(accessDeniedPageClass);
} else if (settings.getUnexpectedExceptionDisplay()
!= UnexpectedExceptionDisplay.SHOW_NO_EXCEPTION_PAGE) {
// we do not want to redirect - we want to inline the error output
// and preserve the url so when the refresh button is pressed we
// rerun the code that caused the error
requestCycle.setRedirect(false);
// figure out which error page to show
Class<? extends Page> internalErrorPageClass =
application.getApplicationSettings().getInternalErrorPage();
Class responseClass = responsePage != null ? responsePage.getClass() : null;
if (responseClass != internalErrorPageClass
&& settings.getUnexpectedExceptionDisplay()
== UnexpectedExceptionDisplay.SHOW_INTERNAL_ERROR_PAGE) {
throw new RestartResponseException(internalErrorPageClass);
} else if (responseClass != ExceptionErrorPortletPage.class) {
// Show full details
throw new RestartResponseException(new ExceptionErrorPortletPage(e, responsePage));
} else {
// give up while we're ahead!
throw new WicketRuntimeException(
"Internal Error: Could not render error page " + internalErrorPageClass, e);
}
}
}
