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()


Copyright 2006 Apache XML Project. All Rights Reserved.