Construct an AxesWalker using a LocPathIterator.
This will traverse the heararchy, calling the visitor for each member. If the
called visitor method
Get a cloned AxesWalker.
Do a deep clone of this walker, including next and previous walkers. If the this
AxesWalker is on th
Detaches the walker from the set which it iterated over, releasing any
computational resources and p
Find a clone that corresponds to the key argument.
Returns the axis being iterated, if it is known.
Get the next node in document order on the axes.
Get the next walker in the location step chain.
Initialize an AxesWalker during the parse of the XPath expression.
Returns true if all the nodes in the iteration well be returned in document
order. Warning: This can