org.apache.axis.message
Class NamedNodeMapImpl
java.lang.Object
org.apache.axis.message.NamedNodeMapImpl
- NamedNodeMap
public class NamedNodeMapImpl
extends java.lang.Object
implements NamedNodeMap
A W3C simple DOM NameNodeMap implementation
- Heejune Ahn (cityboy@tmax.co.kr)
protected Vector | nodes - Nodes.
|
int | getLength() - The number of nodes in this map.
|
Node | getNamedItem(String name) - Retrieves a node specified by name.
|
Node | getNamedItemNS(String namespaceURI, String localName) - Retrieves a node specified by local name and namespace URI.
|
Node | item(int index) - Returns the
index th item in the map.
|
Node | removeNamedItem(String name) - Removes a node specified by name.
|
Node | removeNamedItemNS(String namespaceURI, String localName) - Removes a node specified by local name and namespace URI.
|
Node | setNamedItem(Node arg) - Adds a node using its
nodeName attribute.
|
Node | setNamedItemNS(Node arg) - Adds a node using its
namespaceURI and
localName .
|
nodes
protected Vector nodes
Nodes.
NamedNodeMapImpl
public NamedNodeMapImpl()
getLength
public int getLength()
The number of nodes in this map. The range of valid child node indices
is 0
to length-1
inclusive.
getNamedItem
public Node getNamedItem(String name)
Retrieves a node specified by name.
name
- The nodeName
of a node to retrieve.
- A
Node
(of any type) with the specified
nodeName
, or null
if it does not identify
any node in this map.
getNamedItemNS
public Node getNamedItemNS(String namespaceURI,
String localName)
Retrieves a node specified by local name and namespace URI.
Documents which do not support the "XML" feature will permit only
the DOM Level 1 calls for creating/setting elements and attributes.
Hence, if you specify a non-null namespace URI, these DOMs will never
find a matching node.
namespaceURI
- The namespace URI of the node to retrieve.localName
- The local name of the node to retrieve.
- 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.
- DOM Level 2
item
public Node item(int index)
Returns the index
th item in the map. If index
is greater than or equal to the number of nodes in this map, this
returns null
.
index
- Index into this map.
- The node at the
index
th position in the map, or
null
if that is not a valid index.
removeNamedItem
public Node removeNamedItem(String name)
throws DOMException
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.
name
- The nodeName
of the node to remove.
- The node removed from this map if a node with such a name
exists.
removeNamedItemNS
public Node removeNamedItemNS(String namespaceURI,
String localName)
throws DOMException
Removes a node specified by local name and namespace URI. A removed
attribute may be known to have a default value when this map contains
the attributes attached to an element, as returned by the attributes
attribute of the Node
interface. If so, an attribute
immediately appears containing the default value as well as the
corresponding namespace URI, local name, and prefix when applicable.
Documents which do not support the "XML" feature will permit only
the DOM Level 1 calls for creating/setting elements and attributes.
Hence, if you specify a non-null namespace URI, these DOMs will never
find a matching node.
namespaceURI
- The namespace URI of the node to remove.localName
- The local name of the node to remove.
- The node removed from this map if a node with such a local
name and namespace URI exists.
- DOM Level 2
setNamedItem
public Node setNamedItem(Node arg)
throws DOMException
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.
arg
- A node to store in this map. The node will later be
accessible using the value of its nodeName
attribute.
- If the new
Node
replaces an existing node the
replaced Node
is returned, otherwise null
is returned.
setNamedItemNS
public Node setNamedItemNS(Node arg)
throws DOMException
Adds a node using its namespaceURI
and
localName
. If a node with that namespace URI and that
local name is already present in this map, it is replaced by the new
one.
arg
- A node to store in this map. The node will later be
accessible using the value of its namespaceURI
and
localName
attributes.
- If the new
Node
replaces an existing node the
replaced Node
is returned, otherwise null
is returned.
- DOM Level 2
Copyright B) 2005 Apache Web Services Project. All Rights Reserved.