org.apache.xalan.xsltc.dom
Class SimpleResultTreeImpl.SimpleIterator

java.lang.Object
  |
  +--org.apache.xml.dtm.ref.DTMAxisIteratorBase
        |
        +--org.apache.xalan.xsltc.dom.SimpleResultTreeImpl.SimpleIterator

public final class SimpleResultTreeImpl.SimpleIterator

extends DTMAxisIteratorBase

The SimpleIterator is designed to support the nodeset() extension function. It has a traversal direction parameter. The DOWN direction is used for child and descendant axes, while the UP direction is used for parent and ancestor axes. This iterator only handles two nodes (RTF_ROOT and RTF_TEXT). If the type is set, it will also match the node type with the given type.

Constructor Summary

SimpleResultTreeImpl.SimpleIterator()

SimpleResultTreeImpl.SimpleIterator(int direction)

SimpleResultTreeImpl.SimpleIterator(int direction, int type)

Method Summary

void	gotoMark()
int	next()
void	setMark()
DTMAxisIterator	setStartNode(int nodeHandle)

Methods inherited from class org.apache.xml.dtm.ref.DTMAxisIteratorBase

cloneIterator, getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, isReverse, reset, setRestartable

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleResultTreeImpl.SimpleIterator

public SimpleResultTreeImpl.SimpleIterator()

SimpleResultTreeImpl.SimpleIterator

public SimpleResultTreeImpl.SimpleIterator(int direction)

SimpleResultTreeImpl.SimpleIterator

public SimpleResultTreeImpl.SimpleIterator(int direction,
                                           int type)

Method Detail

next

public int next()

setStartNode

public DTMAxisIterator setStartNode(int nodeHandle)

setMark

public void setMark()

gotoMark

public void gotoMark()