private XPathSelectionIterator(XPathSelectionIterator it) {
this.nav = it.nav.Clone();
this.query = it.query.Clone();
for(position = 0; position < it.position; position ++) {
this.query.advance();
}
}
// sdub: Clone() inplementation of this class rely on fact that position is exectely the number of
// calls to query.advance(). If you decide to overide this class be avare of that you don't breake this.
private XPathSelectionIterator(XPathSelectionIterator it)
{
this.nav = it.nav.Clone();
this.query = it.query.Clone();
for (position = 0; position < it.position; position++)
{
this.query.advance();
}
}
