}
return seq;
} else if (obj instanceof XMLResource) {
return getNode(context.getBroker(), (XMLResource)obj);
} else if (obj instanceof Node) {
final DOMStreamer streamer = (DOMStreamer) SerializerPool.getInstance().borrowObject(DOMStreamer.class);
try {
final MemTreeBuilder builder = new MemTreeBuilder(context);
builder.startDocument();
final DocumentBuilderReceiver receiver = new DocumentBuilderReceiver(
builder);
streamer.setContentHandler(receiver);
streamer.serialize((Node) obj, false);
return builder.getDocument().getNode(1);
} catch (final SAXException e) {
throw new XPathException(
"Failed to transform node into internal model: "
+ e.getMessage());
} finally {
SerializerPool.getInstance().returnObject(streamer);
}
} else if (obj instanceof List<?>) {
boolean createNodeSequence = true;
Object next;
for (final Iterator<?> i = ((List<?>) obj).iterator(); i.hasNext();) {
next = i.next();
if (!(next instanceof NodeProxy))
{createNodeSequence = false;}
}
Sequence seq = null;
if (createNodeSequence)
{seq = new AVLTreeNodeSet();}
else
{seq = new ValueSequence();}
for (final Iterator<?> i = ((List<?>) obj).iterator(); i.hasNext();) {
seq.add((Item) javaObjectToXPath(i.next(), context, expandChars));
}
return seq;
} else if (obj instanceof NodeList) {
final DOMStreamer streamer = (DOMStreamer) SerializerPool.getInstance().borrowObject(DOMStreamer.class);
try {
final MemTreeBuilder builder = new MemTreeBuilder();
builder.startDocument();
final DocumentBuilderReceiver receiver = new DocumentBuilderReceiver(
builder);
streamer.setContentHandler(receiver);
final ValueSequence seq = new ValueSequence();
final NodeList nl = (NodeList) obj;
int last = builder.getDocument().getLastNode();
for (int i = 0; i < nl.getLength(); i++) {
final Node n = nl.item(i);
streamer.serialize(n, false);
final NodeImpl created = builder.getDocument().getNode(last + 1);
seq.add(created);
last = builder.getDocument().getLastNode();
}
return seq;