org.cdlib.xtf.lazyTree
Class AncestorEnumeration

Object
  extended by TreeEnumeration
      extended by AncestorEnumeration
All Implemented Interfaces:
AxisIterator, LookaheadIterator, SequenceIterator, UnfailingIterator

final class AncestorEnumeration
extends TreeEnumeration


Field Summary
private  boolean includeSelf
           
 
Fields inherited from class TreeEnumeration
current, next, nodeTest, position, start
 
Fields inherited from interface SequenceIterator
GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD
 
Constructor Summary
AncestorEnumeration(NodeImpl node, NodeTest nodeTest, boolean includeSelf)
           
 
Method Summary
 SequenceIterator getAnother()
          Get another enumeration of the same nodes
protected  void step()
          Advance one step along the axis: the resulting node might not meet the required criteria for inclusion
 
Methods inherited from class TreeEnumeration
advance, atomize, conforms, current, getProperties, getStringValue, hasNext, iterateAxis, moveNext, next, position
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

includeSelf

private boolean includeSelf
Constructor Detail

AncestorEnumeration

public AncestorEnumeration(NodeImpl node,
                           NodeTest nodeTest,
                           boolean includeSelf)
Method Detail

step

protected void step()
Description copied from class: TreeEnumeration
Advance one step along the axis: the resulting node might not meet the required criteria for inclusion

Specified by:
step in class TreeEnumeration

getAnother

public SequenceIterator getAnother()
Get another enumeration of the same nodes