com.xmlmind.xml.xpath

Interface NodeIterator

All Known Implementing Classes:

ArrayNodeIterator, NullNodeIterator, SingleNodeIterator

public interface NodeIterator

Representation of a node set.

Method Summary

Modifier and Type	Method and Description
XNode	next() Returns next node in the set.

Method Detail

next

XNode next()
    throws EvalException

Returns next node in the set. Returns null after all nodes in the set have been returned.

Throws:

EvalException - if next node cannot be obtained (node sets are almost always lazily evaluated)