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

java.lang.Object
  org.apache.xml.dtm.ref.DTMAxisIteratorBase
      org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

All Implemented Interfaces:

java.lang.Cloneable, DTMAxisIterator

Direct Known Subclasses:

DTMDefaultBaseIterators.AncestorIterator, DTMDefaultBaseIterators.AttributeIterator, DTMDefaultBaseIterators.ChildrenIterator, DTMDefaultBaseIterators.DescendantIterator, DTMDefaultBaseIterators.FollowingIterator, DTMDefaultBaseIterators.FollowingSiblingIterator, DTMDefaultBaseIterators.NamespaceAttributeIterator, DTMDefaultBaseIterators.NamespaceChildrenIterator, DTMDefaultBaseIterators.NamespaceIterator, DTMDefaultBaseIterators.ParentIterator, DTMDefaultBaseIterators.PrecedingIterator, DTMDefaultBaseIterators.PrecedingSiblingIterator, DTMDefaultBaseIterators.RootIterator, DTMDefaultBaseIterators.SingletonIterator, DTMDefaultBaseIterators.TypedAttributeIterator, DTMDefaultBaseIterators.TypedChildrenIterator, SAX2DTM2.AncestorIterator, SAX2DTM2.AttributeIterator, SAX2DTM2.ChildrenIterator, SAX2DTM2.DescendantIterator, SAX2DTM2.FollowingIterator, SAX2DTM2.FollowingSiblingIterator, SAX2DTM2.ParentIterator, SAX2DTM2.PrecedingIterator, SAX2DTM2.PrecedingSiblingIterator, SAX2DTM2.TypedAttributeIterator, SAX2DTM2.TypedChildrenIterator, SAXImpl.NamespaceAttributeIterator, SAXImpl.NamespaceChildrenIterator, SAXImpl.NamespaceWildcardIterator, SAXImpl.NodeValueIterator

Enclosing class:

DTMDefaultBaseIterators

public abstract class DTMDefaultBaseIterators.InternalAxisIteratorBase
extends DTMAxisIteratorBase

Abstract superclass defining behaviors shared by all DTMDefault's internal implementations of DTMAxisIterator. Subclass this (and override, if necessary) to implement the specifics of an individual axis iterator. Currently there isn't a lot here

Field Summary

protected int

_currentNode Current iteration location.

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

DTMDefaultBaseIterators.InternalAxisIteratorBase()

Method Summary

void	gotoMark() Restores the current node remembered by setMark().
void	setMark() Remembers the current node for the next call to gotoMark().

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

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

next, setStartNode

Field Detail

_currentNode

protected int _currentNode

Current iteration location. Usually this is the last location returned (starting point for the next() search); for single-node iterators it may instead be initialized to point to that single node.

Constructor Detail

DTMDefaultBaseIterators.InternalAxisIteratorBase

public DTMDefaultBaseIterators.InternalAxisIteratorBase()

Method Detail

setMark

public void setMark()

Remembers the current node for the next call to gotoMark(). %REVIEW% Should this save _position too?

gotoMark

public void gotoMark()

Restores the current node remembered by setMark(). %REVEIW% Should this restore _position too?