gnu.xml.dom

Class DomNamedNodeMap

Implemented Interfaces:
NamedNodeMap

public class DomNamedNodeMap
extends java.lang.Object
implements NamedNodeMap

"NamedNodeMap" implementation. Used mostly to hold element attributes, but sometimes also to list notations or entities.

Method Summary

int
getLength()
DOM L1 Returns the length of the map.
Node
getNamedItem(String name)
DOM L1 Returns the named item from the map, or null; names are just the nodeName property.
Node
getNamedItemNS(String namespaceURI, String localName)
DOM L2 Returns the named item from the map, or null; names are the localName and namespaceURI properties, ignoring any prefix.
boolean
isReadonly()
Exposes the internal "readonly" flag.
Node
item(int index)
DOM L1 Returns the indexed item from the map, or null.
void
makeReadonly()
Sets the internal "readonly" flag so the node and its children can't be changed.
Node
removeNamedItem(String name)
DOM L1 Removes the named item from the map, or reports an exception; names are just the nodeName property.
Node
removeNamedItemNS(String namespaceURI, String localName)
DOM L2 Removes the named item from the map, or reports an exception; names are the localName and namespaceURI properties.
Node
setNamedItem(Node arg)
DOM L1 Stores the named item into the map, optionally overwriting any existing node with that name.
Node
setNamedItemNS(Node arg)
DOM L2 Stores the named item into the map, optionally overwriting any existing node with that fully qualified name.

Method Details

getLength

public int getLength()
DOM L1 Returns the length of the map.
Specified by:
getLength in interface NamedNodeMap


getNamedItem

public Node getNamedItem(String name)
DOM L1 Returns the named item from the map, or null; names are just the nodeName property.
Specified by:
getNamedItem in interface NamedNodeMap


getNamedItemNS

public Node getNamedItemNS(String namespaceURI,
                           String localName)
DOM L2 Returns the named item from the map, or null; names are the localName and namespaceURI properties, ignoring any prefix.
Specified by:
getNamedItemNS in interface NamedNodeMap


isReadonly

public final boolean isReadonly()
Exposes the internal "readonly" flag. In DOM, all NamedNodeMap objects found in a DocumentType object are read-only (after they are fully constructed), and those holding attributes of a readonly element will also be readonly.


item

public Node item(int index)
DOM L1 Returns the indexed item from the map, or null.
Specified by:
item in interface NamedNodeMap


makeReadonly

public void makeReadonly()
Sets the internal "readonly" flag so the node and its children can't be changed.


removeNamedItem

public Node removeNamedItem(String name)
DOM L1 Removes the named item from the map, or reports an exception; names are just the nodeName property.
Specified by:
removeNamedItem in interface NamedNodeMap


removeNamedItemNS

public Node removeNamedItemNS(String namespaceURI,
                              String localName)
DOM L2 Removes the named item from the map, or reports an exception; names are the localName and namespaceURI properties.
Specified by:
removeNamedItemNS in interface NamedNodeMap


setNamedItem

public Node setNamedItem(Node arg)
DOM L1 Stores the named item into the map, optionally overwriting any existing node with that name. The name used is just the nodeName attribute.
Specified by:
setNamedItem in interface NamedNodeMap


setNamedItemNS

public Node setNamedItemNS(Node arg)
DOM L2 Stores the named item into the map, optionally overwriting any existing node with that fully qualified name. The name used incorporates the localName and namespaceURI properties, and ignores any prefix.
Specified by:
setNamedItemNS in interface NamedNodeMap