? arg.iter() : null;
int pos = DTM.NULL;
while ((null == iterator) || (DTM.NULL != (pos = iterator.nextNode())))
{
XMLString ref = (null != iterator)
? xctxt.getDTM(pos).getStringValue(pos) : arg.xstr();
// The first and only argument was a nodeset, the base in that
// case is the base URI of the node from the first argument nodeset.
// Remember, when the document function has exactly one argument and
// the argument is a node-set, then the result is the union, for each
// node in the argument node-set, of the result of calling the document
// function with the first argument being the string-value of the node,
// and the second argument being a node-set with the node as its only
// member.
if (null == arg1Expr && DTM.NULL != pos)
{
DTM baseDTM = xctxt.getDTM(pos);
base = baseDTM.getDocumentBaseURI();
}
if (null == ref)
continue;
if (DTM.NULL == docContext)
{
error(xctxt, XSLTErrorResources.ER_NO_CONTEXT_OWNERDOC, null); //"context does not have an owner document!");
}
// From http://www.ics.uci.edu/pub/ietf/uri/rfc1630.txt
// A partial form can be distinguished from an absolute form in that the
// latter must have a colon and that colon must occur before any slash
// characters. Systems not requiring partial forms should not use any
// unencoded slashes in their naming schemes. If they do, absolute URIs
// will still work, but confusion may result.
int indexOfColon = ref.indexOf(':');
int indexOfSlash = ref.indexOf('/');
if ((indexOfColon != -1) && (indexOfSlash != -1)
&& (indexOfColon < indexOfSlash))
{
// The url (or filename, for that matter) is absolute.
base = null;
}
int newDoc = getDoc(xctxt, context, ref.toString(), base);
// nodes.mutableNodeset().addNode(newDoc);
if (DTM.NULL != newDoc)
{
// TODO: mnl.addNodeInDocOrder(newDoc, true, xctxt); ??