org.w3c.tidy
Class DOMAttrMapImpl

java.lang.Object
  extended by org.w3c.tidy.DOMAttrMapImpl
All Implemented Interfaces:
NamedNodeMap

public class DOMAttrMapImpl
extends java.lang.Object
implements NamedNodeMap

DOMAttrMapImpl (c) 1998-2000 (W3C) MIT, INRIA, Keio University See Tidy.java for the copyright notice. Derived from HTML Tidy Release 4 Aug 2000

Version:
1.4, 1999/09/04 DOM support, 1.5, 1999/10/23 Tidy Release 27 Sep 1999, 1.6, 1999/11/01 Tidy Release 22 Oct 1999, 1.7, 1999/12/06 Tidy Release 30 Nov 1999, 1.8, 2000/01/22 Tidy Release 13 Jan 2000, 1.9, 2000/06/03 Tidy Release 30 Apr 2000, 1.10, 2000/07/22 Tidy Release 8 Jul 2000, 1.11, 2000/08/16 Tidy Release 4 Aug 2000
Author:
Dave Raggett , Andy Quick (translation to Java)

Constructor Summary
protected DOMAttrMapImpl(AttVal first)
           
 
Method Summary
 int getLength()
          The number of nodes in this map.
 Node getNamedItem(java.lang.String name)
          Retrieves a node specified by name.
 Node getNamedItemNS(java.lang.String namespaceURI, java.lang.String localName)
          DOM2 - not implemented.
 Node item(int index)
          Returns the indexth item in the map.
 Node removeNamedItem(java.lang.String name)
          Removes a node specified by name.
 Node removeNamedItemNS(java.lang.String namespaceURI, java.lang.String localName)
          DOM2 - not implemented.
 Node setNamedItem(Node arg)
          Adds a node using its nodeName attribute.
 Node setNamedItemNS(Node arg)
          DOM2 - not implemented.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DOMAttrMapImpl

protected DOMAttrMapImpl(AttVal first)
Method Detail

getNamedItem

public Node getNamedItem(java.lang.String name)
Description copied from interface: NamedNodeMap
Retrieves a node specified by name.

Specified by:
getNamedItem in interface NamedNodeMap
Returns:
A Node (of any type) with the specified nodeName, or null if it does not identify any node in this map.
See Also:
NamedNodeMap.getNamedItem(java.lang.String)

setNamedItem

public Node setNamedItem(Node arg)
                  throws DOMException
Description copied from interface: NamedNodeMap
Adds a node using its nodeName attribute. If a node with that name is already present in this map, it is replaced by the new one.
As the nodeName attribute is used to derive the name which the node must be stored under, multiple nodes of certain types (those that have a "special" string value) cannot be stored as the names would clash. This is seen as preferable to allowing nodes to be aliased.

Specified by:
setNamedItem in interface NamedNodeMap
Returns:
If the new Node replaces an existing node the replaced Node is returned, otherwise null is returned.
Throws:
DOMException - WRONG_DOCUMENT_ERR: Raised if arg was created from a different document than the one that created this map.
NO_MODIFICATION_ALLOWED_ERR: Raised if this map is readonly.
INUSE_ATTRIBUTE_ERR: Raised if arg is an Attr that is already an attribute of another Element object. The DOM user must explicitly clone Attr nodes to re-use them in other elements.
See Also:
NamedNodeMap.setNamedItem(org.w3c.dom.Node)

removeNamedItem

public Node removeNamedItem(java.lang.String name)
                     throws DOMException
Description copied from interface: NamedNodeMap
Removes a node specified by name. When this map contains the attributes attached to an element, if the removed attribute is known to have a default value, an attribute immediately appears containing the default value as well as the corresponding namespace URI, local name, and prefix when applicable.

Specified by:
removeNamedItem in interface NamedNodeMap
Returns:
The node removed from this map if a node with such a name exists.
Throws:
DOMException - NOT_FOUND_ERR: Raised if there is no node named name in this map.
NO_MODIFICATION_ALLOWED_ERR: Raised if this map is readonly.
See Also:
NamedNodeMap.removeNamedItem(java.lang.String)

item

public Node item(int index)
Description copied from interface: NamedNodeMap
Returns the indexth item in the map. If index is greater than or equal to the number of nodes in this map, this returns null.

Specified by:
item in interface NamedNodeMap
Returns:
The node at the indexth position in the map, or null if that is not a valid index.
See Also:
NamedNodeMap.item(int)

getLength

public int getLength()
Description copied from interface: NamedNodeMap
The number of nodes in this map. The range of valid child node indices is 0 to length-1 inclusive.

Specified by:
getLength in interface NamedNodeMap
See Also:
NamedNodeMap.getLength()

getNamedItemNS

public Node getNamedItemNS(java.lang.String namespaceURI,
                           java.lang.String localName)
DOM2 - not implemented.

Specified by:
getNamedItemNS in interface NamedNodeMap
Returns:
A Node (of any type) with the specified local name and namespace URI, or null if they do not identify any node in this map.

setNamedItemNS

public Node setNamedItemNS(Node arg)
                    throws DOMException
DOM2 - not implemented.

Specified by:
setNamedItemNS in interface NamedNodeMap
Returns:
If the new Node replaces an existing node the replaced Node is returned, otherwise null is returned.
Throws:
DOMException

removeNamedItemNS

public Node removeNamedItemNS(java.lang.String namespaceURI,
                              java.lang.String localName)
                       throws DOMException
DOM2 - not implemented.

Specified by:
removeNamedItemNS in interface NamedNodeMap
Returns:
The node removed from this map if a node with such a local name and namespace URI exists.
Throws:
DOMException