if (child.getNodeType() != Node.ELEMENT_NODE) {
continue; // skip node that is not an Element
}
Element elt = (Element)child;
Bridge bridge = bridgeContext.getBridge(elt);
if (bridge == null || !(bridge instanceof FilterPrimitiveBridge)) {
continue;
/*
throw new IllegalAttributeValueException(
Messages.formatMessage("filter.subelement.illegal",