- asIterator
Given an select expression and a context, evaluate the XPath and return the
resulting iterator.
- asNode
Return the first node out of the nodeset, if this expression is a nodeset
expression. This is the de
- callVisitors
- cloneWithReset
Get a cloned Iterator that is reset to the beginning of the query.
- detach
Detaches the iterator from the set which it iterated over, releasing any
computational resources and
- getAnalysisBits
Get the analysis bits for this walker, as defined in the WalkerFactory.
- getAxis
Returns the axis being iterated, if it is known.
- getCurrentContextNode
The node context from where the expression is being executed from (i.e. for
current() support).
- getCurrentPos
Get the current position, which is one less than the next nextNode() call will
retrieve. i.e. if you
- getIsTopLevel
Get if this is an iterator at the upper level of the XPath.
- getLength
The number of nodes in the list. The range of valid child node indices is 0 to
length-1 inclusive.
- getPrefixResolver
Return the saved reference to the prefix resolver that was in effect when this
iterator was created.