/**
* Process the current node in the default manner, expanding entities in its attributes and
* processing its children re-entrantly.
*/
public final void expandCurrentNode() {
ActiveNode node = input.getActive();
if (node == null) return;
// Crock for PI comments:
if (node.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE && node.getNodeName().equals("--"))
return;
// No need to check for an entity; active ones use EntityHandler.
if (input.hasActiveAttributes()) {
ActiveElement oe = node.asElement();
ActiveElement e = oe.editedCopy(expandAttrs(oe.getAttrList()), null);
output.startNode(e);
if (input.hasChildren()) {
processChildren();
}
output.endElement(e.isEmptyElement() || e.implicitEnd());
} else if (input.hasChildren()) {
output.startNode(node);
if (input.hasChildren()) processChildren();
output.endNode();
} else {
output.putNode(node);
}
}
