com.caucho.xpath.pattern

Class AttributeIterator

java.lang.Object

com.caucho.xpath.pattern.NodeIterator

com.caucho.xpath.pattern.AxisIterator

com.caucho.xpath.pattern.AttributeIterator

All Implemented Interfaces:

ExprEnvironment, java.util.Iterator<org.w3c.dom.Node>

public class AttributeIterator
extends AxisIterator

Uses the axis to select new nodes.

Field Summary

Fields inherited from class com.caucho.xpath.pattern.AxisIterator

_axis, _lastNode, _match, _next, _node, _parentIter

Fields inherited from class com.caucho.xpath.pattern.NodeIterator

_contextNode, _env, _position, _size, log

Constructor Summary

Constructors

Constructor and Description
AttributeIterator(NodeIterator parentIter, AbstractPattern axis, org.w3c.dom.Node node, ExprEnvironment env, AbstractPattern match) Creates the new AxisIterator.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() clones the iterator
SelectedNode	nextSelectedNode() Returns the next selected node.
java.lang.String	toString()

Methods inherited from class com.caucho.xpath.pattern.AxisIterator

getContextSize, hasNext, nextNode

Methods inherited from class com.caucho.xpath.pattern.NodeIterator

copy, getContextNode, getContextPosition, getCurrentNode, getFunction, getOwnerDocument, getPositionIndex, getStylesheetEnv, getVar, next, remove, setContextNode, setMorePositions, stringValue, systemProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

AttributeIterator

public AttributeIterator(NodeIterator parentIter,
                         AbstractPattern axis,
                         org.w3c.dom.Node node,
                         ExprEnvironment env,
                         AbstractPattern match)
                  throws XPathException

Creates the new AxisIterator.

Parameters:

parentIter - the parent iterator

axis - the owning axis

node - the first node

env - the xpath environment

context - the context node

match - the node matching pattern

Throws:

XPathException

Method Detail

nextSelectedNode

public SelectedNode nextSelectedNode()
                              throws XPathException

Returns the next selected node.

Overrides:

nextSelectedNode in class NodeIterator

Throws:

XPathException

clone

public java.lang.Object clone()

Description copied from class: NodeIterator

clones the iterator

Overrides:

clone in class AxisIterator

toString

public java.lang.String toString()

Overrides:

toString in class AxisIterator