com.icl.saxon.tree
Class PrecedingSiblingEnumeration

java.lang.Object
  extended by com.icl.saxon.tree.TreeEnumeration
      extended by com.icl.saxon.tree.PrecedingSiblingEnumeration
All Implemented Interfaces:
LastPositionFinder, AxisEnumeration, NodeEnumeration

final class PrecedingSiblingEnumeration
extends TreeEnumeration


Field Summary
 
Fields inherited from class com.icl.saxon.tree.TreeEnumeration
last, next, nodeTest, start
 
Constructor Summary
PrecedingSiblingEnumeration(NodeImpl node, NodeTest nodeTest)
           
 
Method Summary
 int getLastPosition()
          Get the last position, that is the number of nodes in the enumeration
protected  void step()
          Advance one step along the axis: the resulting node might not meet the required criteria for inclusion
 
Methods inherited from class com.icl.saxon.tree.TreeEnumeration
advance, conforms, count, hasMoreElements, isPeer, isReverseSorted, isSorted, nextElement
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PrecedingSiblingEnumeration

public PrecedingSiblingEnumeration(NodeImpl node,
                                   NodeTest nodeTest)
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

getLastPosition

public int getLastPosition()
Get the last position, that is the number of nodes in the enumeration