final GWC gwcFacade = GWC.get();
Quota usedQuota = gwcFacade.getUsedQuota(layerName);
if (usedQuota == null) {
usedQuota = new Quota();
}
final String usedQuotaStr = usedQuota.toNiceString();
IModel<String> model = new ParamResourceModel(
"CachedLayersPage.confirmTruncateMessage", CachedLayersPage.this,
layerName, usedQuotaStr);
Label confirmLabel = new Label(id, model);
confirmLabel.setEscapeModelStrings(false);// allow some html inside, like