Class ChildEnumeration

java.lang.Object

com.icl.saxon.tree.TreeEnumeration

com.icl.saxon.tree.ChildEnumeration

All Implemented Interfaces:

LastPositionFinder, AxisEnumeration, NodeEnumeration

final class ChildEnumeration
extends TreeEnumeration

Field Summary

Fields inherited from class TreeEnumeration

last, next, nodeTest, start

Constructor Summary

Constructors

Constructor	Description
ChildEnumeration(NodeImpl node, NodeTest nodeTest)

Method Summary

Modifier and Type	Method	Description
int	getLastPosition()	Get the last position, that is the number of nodes in the enumeration
boolean	isPeer()	Determine if the nodes are guaranteed to be peers (i.e.
boolean	isSorted()	Determine if the nodes are guaranteed to be sorted in document order
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, conforms, count, hasMoreElements, isReverseSorted, nextElement

Methods inherited from class Object

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

Constructor Details

ChildEnumeration

public ChildEnumeration(NodeImpl node,
 NodeTest nodeTest)

Method Details

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

isSorted

public boolean isSorted()

Description copied from class: TreeEnumeration

Determine if the nodes are guaranteed to be sorted in document order

Specified by:

isSorted in interface NodeEnumeration

Overrides:

isSorted in class TreeEnumeration

Returns:

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

isPeer

public boolean isPeer()

Description copied from class: TreeEnumeration

Determine if the nodes are guaranteed to be peers (i.e. no node is a descendant of another node)

Specified by:

isPeer in interface NodeEnumeration

Overrides:

isPeer in class TreeEnumeration

getLastPosition

public int getLastPosition()

Get the last position, that is the number of nodes in the enumeration