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

java.lang.Object
  extended byorg.apache.xml.dtm.ref.DTMAxisIteratorBase
      extended byorg.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
All Implemented Interfaces:
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
Enclosing class:
DTMDefaultBaseIterators

private 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, _markedNode, _startNode
 
Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator
END
 
Constructor Summary
private 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, getPosition, getStartNode, includeSelf, isDocOrdered, isReverse, reset, resetPosition, returnNode
 
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

private 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?