Package org.apache.xml.dtm.ref

Class DTMDefaultBaseIterators.ChildrenIterator

java.lang.Object

org.apache.xml.dtm.ref.DTMAxisIteratorBase

org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

org.apache.xml.dtm.ref.DTMDefaultBaseIterators.ChildrenIterator

All Implemented Interfaces:

Cloneable, DTMAxisIterator

Enclosing class:

DTMDefaultBaseIterators

public final class DTMDefaultBaseIterators.ChildrenIterator
extends DTMDefaultBaseIterators.InternalAxisIteratorBase

Iterator that returns all immediate children of a given node

Field Summary

Fields inherited from class org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

_currentNode

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	Description
ChildrenIterator()

Method Summary

Modifier and Type	Method	Description
int	next()	Get the next node in the iteration.
DTMAxisIterator	setStartNode(int node)	Setting start to END should 'close' the iterator, i.e.

Methods inherited from class org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

gotoMark, setMark

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 Details

ChildrenIterator

public ChildrenIterator()

Method Details

setStartNode

public DTMAxisIterator setStartNode(int node)

Setting start to END should 'close' the iterator, i.e. subsequent call to next() should return END. If the iterator is not restartable, this has no effect. %REVIEW% Should it return/throw something in that case, or set current node to END, to indicate request-not-honored?

Parameters:

node - Sets the root of the iteration.

Returns:

A DTMAxisIterator set to the start of the iteration.

next

public int next()

Get the next node in the iteration.

Returns:

The next node handle in the iteration, or END if no more are available.