org.openxml.dom

Class AttrNodeMap

java.lang.Object

org.openxml.dom.AttrNodeMap

All Implemented Interfaces:

NamedNodeMap

public final class AttrNodeMap
extends Object
implements NamedNodeMap

Used to traverse attributes of an element. This is a live list, meaning that any change to the element is reflected in this list and vice versa. This is implemented by iterating the element list in response to each method call.

This map must be implemented outside of ElementImpl due to method name conflict with certain HTML elements (specifically getLength()).

Author:

Assaf Arkin

See Also:

NamedNodeMap

Method Summary

Modifier and Type	Method and Description
int	getLength() Return the number of attributes in this element.
Node	getNamedItem(String name)
Node	getNamedItemNS(String namespaceURI, String localName)
Node	item(int index) Return the nth attribute of the element (zero based).
Node	removeNamedItem(String name)
Node	removeNamedItemNS(String namespaceURI, String localName)
Node	setNamedItem(Node arg)
Node	setNamedItemNS(Node arg)

Methods inherited from class java.lang.Object

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

Method Detail

item

public Node item(int index)

Return the nth attribute of the element (zero based). If the attribute does not exist, returns null. No exception is thrown if index is negative.

Specified by:

item in interface NamedNodeMap

Parameters:

index - Index of attribute to return (zero based)

Returns:

Attribute or null

getLength

public int getLength()

Return the number of attributes in this element.

Specified by:

getLength in interface NamedNodeMap

Returns:

Number of attributes

getNamedItem

public Node getNamedItem(String name)

Specified by:

getNamedItem in interface NamedNodeMap

getNamedItemNS

public Node getNamedItemNS(String namespaceURI,
                           String localName)

Specified by:

getNamedItemNS in interface NamedNodeMap

setNamedItem

public Node setNamedItem(Node arg)
                  throws DOMException

Specified by:

setNamedItem in interface NamedNodeMap

Throws:

DOMException

setNamedItemNS

public Node setNamedItemNS(Node arg)
                    throws DOMException

Specified by:

setNamedItemNS in interface NamedNodeMap

Throws:

DOMException

removeNamedItem

public Node removeNamedItem(String name)
                     throws DOMException

Specified by:

removeNamedItem in interface NamedNodeMap

Throws:

DOMException

removeNamedItemNS

public Node removeNamedItemNS(String namespaceURI,
                              String localName)
                       throws DOMException

Specified by:

removeNamedItemNS in interface NamedNodeMap

Throws:

DOMException