ExternalContextWrapper externalContextWrapper = (ExternalContextWrapper) externalContext;
externalContext = externalContextWrapper.getWrapped();
}
if (externalContext instanceof ExternalContextImpl) {
ExternalContextImpl externalContextImpl = (ExternalContextImpl) externalContext;
externalContextImpl.setFlash(flash);
}
else {
logger.error("Unable to get access to the bridge ExternalContextImpl");
}
}