org.apache.xalan.xsltc.dom

Class SimpleResultTreeImpl.SingletonIterator

java.lang.Object

org.apache.xml.dtm.ref.DTMAxisIteratorBase

org.apache.xalan.xsltc.dom.SimpleResultTreeImpl.SingletonIterator

All Implemented Interfaces:

Cloneable, DTMAxisIterator

Enclosing class:

SimpleResultTreeImpl

public final class SimpleResultTreeImpl.SingletonIterator
extends DTMAxisIteratorBase

The SingletonIterator is used for the self axis.

Field Summary

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

_includeSelf, _isRestartable, _last, _markedNode, _position, _startNode

Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator

END

Constructor Summary

Constructors

Constructor and Description
SingletonIterator()
SingletonIterator(int type)

Method Summary

Modifier and Type	Method and Description
void	gotoMark() Restores the current node remembered by setMark().
int	next() Get the next node in the iteration.
void	setMark() Remembers the current node for the next call to gotoMark().
DTMAxisIterator	setStartNode(int nodeHandle) Set start to END should 'close' the iterator, i.e.

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SingletonIterator

public SingletonIterator()

SingletonIterator

public SingletonIterator(int type)

Method Detail

setMark

public void setMark()

Description copied from interface: DTMAxisIterator

Remembers the current node for the next call to gotoMark().

gotoMark

public void gotoMark()

Description copied from interface: DTMAxisIterator

Restores the current node remembered by setMark().

setStartNode

public DTMAxisIterator setStartNode(int nodeHandle)

Description copied from interface: DTMAxisIterator

Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.

Parameters:

nodeHandle - Sets the root of the iteration.

Returns:

A DTMAxisIterator set to the start of the iteration.

next

public int next()

Description copied from interface: DTMAxisIterator

Get the next node in the iteration.

Returns:

The next node handle in the iteration, or END.