void doApply(
Stylesheet stylesheet,
QName mode,
Node context,
int pos,
int len,
Node parent,
Node nextSibling)
throws TransformerException {
if (children != null) {
// Set current template to null
Template saved = stylesheet.currentTemplate;
stylesheet.currentTemplate = null;
Object ret = select.evaluate(context, pos, len);
// System.err.println(toString() + ": " + context+" -> "+ret);
if (ret instanceof Collection) {
Collection ns = (Collection) ret;
List list = new ArrayList(ns);
if (sortKeys != null) {
for (Iterator i = sortKeys.iterator(); i.hasNext(); ) {
SortKey sortKey = (SortKey) i.next();
sortKey.init(stylesheet, mode, context, pos, len, parent, nextSibling);
}
Collections.sort(list, new XSLComparator(sortKeys));
} else {
Collections.sort(list, documentOrderComparator);
}
// Perform children for each node
int l = list.size();
int p = 1;
for (Iterator i = list.iterator(); i.hasNext(); ) {
Node node = (Node) i.next();
stylesheet.current = node;
children.apply(stylesheet, mode, node, p++, l, parent, nextSibling);
}
}
// Restore current template
stylesheet.currentTemplate = saved;
}
if (next != null) {
next.apply(stylesheet, mode, context, pos, len, parent, nextSibling);
}
}
