Package org.jaxen.expr.iter

Class IterableAttributeAxis

java.lang.Object

org.jaxen.expr.iter.IterableAxis

org.jaxen.expr.iter.IterableAttributeAxis

All Implemented Interfaces:

Serializable

public class IterableAttributeAxis
extends IterableAxis

Provide access to the XPath attribute axis. This axis does not include namespace declarations such as xmlns and xmlns:prefix. It does include attributes defaulted from the DTD.

Author:

Bob McWhirter, James Strachan, Stephen Colebourne

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
IterableAttributeAxis(int value)	Constructor.

Method Summary

Modifier and Type	Method	Description
Iterator	iterator(Object contextNode, ContextSupport support)	Gets an iterator for the attribute axis.
Iterator	namedAccessIterator(Object contextNode, ContextSupport support, String localName, String namespacePrefix, String namespaceURI)	Gets the iterator for the attribute axis that supports named access.
boolean	supportsNamedAccess(ContextSupport support)	Does this axis support named access?

Methods inherited from class org.jaxen.expr.iter.IterableAxis

value

Methods inherited from class java.lang.Object

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

Constructor Detail

IterableAttributeAxis

public IterableAttributeAxis(int value)

Constructor.

Parameters:

value - the axis value

Method Detail

iterator

public Iterator iterator(Object contextNode,
                         ContextSupport support)
                  throws UnsupportedAxisException

Gets an iterator for the attribute axis.

Specified by:

iterator in class IterableAxis

Parameters:

contextNode - the current context node to work from

support - the additional context information

Returns:

an iterator for the axis

Throws:

UnsupportedAxisException

namedAccessIterator

public Iterator namedAccessIterator(Object contextNode,
                                    ContextSupport support,
                                    String localName,
                                    String namespacePrefix,
                                    String namespaceURI)
                             throws UnsupportedAxisException

Gets the iterator for the attribute axis that supports named access.

Overrides:

namedAccessIterator in class IterableAxis

Parameters:

contextNode - the current context node to work from

support - the additional context information

localName - the local name of the attributes to return

namespacePrefix - the prefix of the namespace of the attributes to return

namespaceURI - the uri of the namespace of the attributes to return

Throws:

UnsupportedAxisException

supportsNamedAccess

public boolean supportsNamedAccess(ContextSupport support)

Does this axis support named access?

Overrides:

supportsNamedAccess in class IterableAxis

Parameters:

support - the additional context information

Returns:

true if named access is supported. If not iterator() will be used.