public interface XPathNamespace extends Node
XPathNamespace interface is returned by 
 XPathResult interfaces to represent the XPath namespace node 
 type that DOM lacks. There is no public constructor for this node type. 
 Attempts to place it into a hierarchy or a NamedNodeMap result in a 
 DOMException with the code HIERARCHY_REQUEST_ERR
 . This node is read only, so methods or setting of attributes that would 
 mutate the node result in a DOMException with the code 
 NO_MODIFICATION_ALLOWED_ERR.
 The core specification describes attributes of the Node 
 interface that are different for different node types but does not 
 describe XPATH_NAMESPACE_NODE, so here is a description of 
 those attributes for this node type. All attributes of Node 
 not described in this section have a null or 
 false value.
 
ownerDocument matches the ownerDocument of the 
 ownerElement even if the element is later adopted.
 
nodeName is always the string "#namespace".
 
prefix is the prefix of the namespace represented by the 
 node.
 
localName is the same as prefix.
 
nodeType is equal to XPATH_NAMESPACE_NODE.
 
namespaceURI is the namespace URI of the namespace 
 represented by the node.
 
nodeValue is the same as namespaceURI.
 
adoptNode, cloneNode, and 
 importNode fail on this node type by raising a 
 DOMException with the code NOT_SUPPORTED_ERR.
 
Note: In future versions of the XPath specification, the definition of a namespace node may be changed incomatibly, in which case incompatible changes to field values may be required to implement versions beyond XPath 1.0.
See also the Document Object Model (DOM) Level 3 XPath Specification.
| Modifier and Type | Field and Description | 
|---|---|
| static short | XPATH_NAMESPACE_NODEThe node is a  Namespace. | 
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE| Modifier and Type | Method and Description | 
|---|---|
| Element | getOwnerElement()The  Elementon which the namespace was in scope when it 
 was requested. | 
appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserDatastatic final short XPATH_NAMESPACE_NODE
Namespace.Element getOwnerElement()
Element on which the namespace was in scope when it 
 was requested. This does not change on a returned namespace node even 
 if the document changes such that the namespace goes out of scope on 
 that element and this node is no longer found there by XPath.Copyright © 1999-2022 The Apache Software Foundation. All Rights Reserved.