com.icl.saxon.jdom
Class NodeWrapper.AncestorEnumeration

java.lang.Object
  com.icl.saxon.jdom.NodeWrapper.AncestorEnumeration

All Implemented Interfaces:

LastPositionFinder, AxisEnumeration, NodeEnumeration

Enclosing class:

NodeWrapper

final class NodeWrapper.AncestorEnumeration
extends java.lang.Object

Constructor Summary

NodeWrapper.AncestorEnumeration(NodeWrapper start, boolean includeSelf)

Method Summary

void	advance()
com.icl.saxon.jdom.NodeWrapper.BaseEnumeration	copy()
boolean	isPeer() Determine whether the nodes returned by this enumeration are known to be peers, that is, no node is a descendant or ancestor of another node.
boolean	isSorted() Determine whether the nodes returned by this enumeration are known to be in document order

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeWrapper.AncestorEnumeration

public NodeWrapper.AncestorEnumeration(NodeWrapper start,
                                       boolean includeSelf)

Method Detail

advance

public void advance()

isSorted

public boolean isSorted()

Description copied from interface: NodeEnumeration

Determine whether the nodes returned by this enumeration are known to be in document order

Specified by:

isSorted in interface NodeEnumeration

Returns:

true if the nodes are guaranteed to be in document order.

isPeer

public boolean isPeer()

Description copied from interface: NodeEnumeration

Determine whether the nodes returned by this enumeration are known to be peers, that is, no node is a descendant or ancestor of another node. This significance of this property is that if a peer enumeration is applied to each node in a set derived from another peer enumeration, and if both enumerations are sorted, then the result is also sorted.

Specified by:

isPeer in interface NodeEnumeration

copy

public com.icl.saxon.jdom.NodeWrapper.BaseEnumeration copy()