}
public void prepareAttribute(ContextAtExist context, Attr attr) throws XPathException {
String attr_name = attr.getLocalName();
if (attr instanceof NamespaceNodeAtExist) {
NamespaceNodeAtExist namespace = (NamespaceNodeAtExist) attr;
if (attr_name.equals(""))
context.setDefaultElementNamespace(namespace.getValue(), null);
context.declareInScopeNamespace(attr_name, namespace.getValue());
return;
}
if (attr_name.equals(ID)) {
id = attr.getValue();
} else if (attr_name.equals(EXTENSION_ELEMENT_PREFIXES)) {