ListIterator<PhaseListener> listenersIterator,
PhaseEvent event) {
try {
Flash flash = context.getExternalContext().getFlash();
flash.doPostPhaseActions(context);
} catch (UnsupportedOperationException uoe) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("ExternalContext.getFlash() throw UnsupportedOperationException -> Flash unavailable");
}
}