public class

AttrNSImpl

extends AttrImpl

java.lang.Object
↳	org.apache.xerces.dom.NodeImpl
	↳	org.apache.xerces.dom.AttrImpl
		↳	org.apache.xerces.dom.AttrNSImpl

Known Direct Subclasses

DeferredAttrNSImpl, PSVIAttrNSImpl

Class Overview

AttrNSImpl inherits from AttrImpl and adds namespace support.

The qualified name is the node name, and we store localName which is also used in all queries. On the other hand we recompute the prefix when necessary.@xerces.internal

Summary

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Inherited Constants

From class org.apache.xerces.dom.NodeImpl

From interface org.w3c.dom.Node

From interface org.w3c.dom.TypeInfo

Fields
protected String	localName	DOM2: localName.
protected String	namespaceURI	DOM2: Namespace URI.

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Inherited Fields

From class org.apache.xerces.dom.AttrImpl

From class org.apache.xerces.dom.NodeImpl

Public Constructors
	AttrNSImpl()
	AttrNSImpl(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName)

Protected Constructors
	AttrNSImpl(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName) DOM2: Constructor for Namespace implementation.
	AttrNSImpl(CoreDocumentImpl ownerDocument, String value)

Public Methods
String	getLocalName() Introduced in DOM Level 2.
String	getNamespaceURI() Introduced in DOM Level 2.
String	getPrefix() Introduced in DOM Level 2.
String	getTypeName()
String	getTypeNamespace()
boolean	isDerivedFrom(String typeNamespaceArg, String typeNameArg, int derivationMethod) Introduced in DOM Level 3.
void	setPrefix(String prefix) Introduced in DOM Level 2.
void	setValues(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName) NON-DOM: resets this node and sets specified values for the node

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Inherited Methods

From class org.apache.xerces.dom.AttrImpl

Node	cloneNode(boolean deep) Returns a duplicate of a given node.
NodeList	getChildNodes() Obtain a NodeList enumerating all children of this node.
Element	getElement() This method is deprecated. Previous working draft of DOM Level 2. New method is `getOwnerElement()`.
Node	getFirstChild() The first child of this Node, or null if none.
Node	getLastChild() The last child of this Node, or null if none.
int	getLength() NodeList method: Count the immediate children of this node
String	getName() In Attributes, NodeName is considered a synonym for the attribute's Name
String	getNodeName() Returns the attribute name
short	getNodeType() A short integer indicating what type of node this is.
String	getNodeValue() In Attribute objects, NodeValue is considered a synonym for Value.
Element	getOwnerElement() Returns the element node that this attribute is associated with, or null if the attribute has not been added to an element.
TypeInfo	getSchemaTypeInfo() Method getSchemaTypeInfo.
boolean	getSpecified() The "specified" flag is true if and only if this attribute's value was explicitly specified in the original document.
String	getTypeName()
String	getTypeNamespace()
String	getValue() The "string value" of an Attribute is its text representation, which in turn is a concatenation of the string values of its children.
boolean	hasChildNodes() Test whether this node has any children.
Node	insertBefore(Node newChild, Node refChild) Move one or more node(s) to our list of children.
boolean	isDerivedFrom(String typeNamespaceArg, String typeNameArg, int derivationMethod) Introduced in DOM Level 3.
boolean	isEqualNode(Node arg) DOM Level 3 WD- Experimental.
boolean	isId() DOM Level 3: isId
Node	item(int index) NodeList method: Return the Nth immediate child of this node, or null if the index is out of bounds.
void	makeChildNode()
void	normalize() Puts all `Text` nodes in the full depth of the sub-tree underneath this `Node`, including attribute nodes, into a "normal" form where only markup (e.g., tags, comments, processing instructions, CDATA sections, and entity references) separates `Text` nodes, i.e., there are no adjacent `Text` nodes.
Node	removeChild(Node oldChild) Remove a child from this Node.
Node	replaceChild(Node newChild, Node oldChild) Make newChild occupy the location that oldChild used to have.
void	setIdAttribute(boolean id) NON-DOM: set the type of this attribute to be ID type.
void	setNodeValue(String value) Implicit in the rerouting of getNodeValue to getValue is the need to redefine setNodeValue, for symmetry's sake.
void	setOwnerDocument(CoreDocumentImpl doc) NON-DOM set the ownerDocument of this node and its children
void	setReadOnly(boolean readOnly, boolean deep) Override default behavior so that if deep is true, children are also toggled.
void	setSpecified(boolean arg) NON-DOM, for use by parser
void	setType(Object type) NON-DOM: used by the parser
void	setValue(String newvalue) The DOM doesn't clearly define what setValue(null) means.
void	synchronizeChildren() Override this method in subclass to hook in efficient internal data structure.
String	toString() NON-DOM method for debugging convenience

From class org.apache.xerces.dom.NodeImpl

void	addEventListener(String type, EventListener listener, boolean useCapture)
Node	appendChild(Node newChild) Adds a child node to the end of the list of children for this node.
void	changed() Denotes that this node has changed.
int	changes() Returns the number of changes to this node.
Node	cloneNode(boolean deep) Returns a duplicate of a given node.
short	compareDocumentPosition(Node other) Compares a node with this node with regard to their position in the document.
short	compareTreePosition(Node other) This method is deprecated. No replacement.
boolean	dispatchEvent(Event event)
NamedNodeMap	getAttributes() Return the collection of attributes associated with this node, or null if none.
String	getBaseURI() The absolute base URI of this node or `null` if undefined.
NodeList	getChildNodes() Obtain a NodeList enumerating all children of this node.
Node	getContainer() For non-child nodes, the node which "points" to this node.
Object	getFeature(String feature, String version)
Node	getFirstChild() The first child of this Node, or null if none.
Node	getLastChild() The first child of this Node, or null if none.
int	getLength() NodeList method: Count the immediate children of this node By default we do not have any children, ParentNode overrides this.
String	getLocalName() Introduced in DOM Level 2.
String	getNamespaceURI() Introduced in DOM Level 2.
Node	getNextSibling() The next child of this node's parent, or null if none
abstract String	getNodeName() the name of this node.
int	getNodeNumber() Returns the node number
abstract short	getNodeType() A short integer indicating what type of node this is.
String	getNodeValue() Returns the node value.
Document	getOwnerDocument() Find the Document that this Node belongs to (the document in whose context the Node was created).
Node	getParentNode() Obtain the DOM-tree parent of this node, or null if it is not currently active in the DOM tree (perhaps because it has just been created or removed).
String	getPrefix() Introduced in DOM Level 2.
Node	getPreviousSibling() The previous child of this node's parent, or null if none
boolean	getReadOnly() NON-DOM: Returns true if this node is read-only.
String	getTextContent() This attribute returns the text content of this node and its descendants.
Object	getUserData() NON-DOM: Returns the user data associated to this node.
Object	getUserData(String key) Retrieves the object associated to a key on a this node.
Hashtable	getUserDataRecord()
boolean	hasAttributes() Returns whether this node (if it is an element) has any attributes.
boolean	hasChildNodes() Test whether this node has any children.
Node	insertBefore(Node newChild, Node refChild) Move one or more node(s) to our list of children.
boolean	isDefaultNamespace(String namespaceURI) DOM Level 3: Experimental This method checks if the specified `namespaceURI` is the default namespace or not.
boolean	isEqualNode(Node arg) Tests whether two nodes are equal.
boolean	isSameNode(Node other) Returns whether this node is the same node as the given one.
boolean	isSupported(String feature, String version) Introduced in DOM Level 2.
Node	item(int index) NodeList method: Return the Nth immediate child of this node, or null if the index is out of bounds.
String	lookupNamespaceURI(String specifiedPrefix) DOM Level 3 - Experimental: Look up the namespace URI associated to the given prefix, starting from this node.
String	lookupPrefix(String namespaceURI) DOM Level 3 - Experimental: Look up the prefix associated to the given namespace URI, starting from this node.
final void	needsSyncChildren(boolean value)
void	normalize() Puts all `Text` nodes in the full depth of the sub-tree underneath this `Node`, including attribute nodes, into a "normal" form where only markup (e.g., tags, comments, processing instructions, CDATA sections, and entity references) separates `Text` nodes, i.e., there are no adjacent `Text` nodes.
Node	removeChild(Node oldChild) Remove a child from this Node.
void	removeEventListener(String type, EventListener listener, boolean useCapture)
Node	replaceChild(Node newChild, Node oldChild) Make newChild occupy the location that oldChild used to have.
void	setNodeValue(String x) Sets the node value.
void	setOwnerDocument(CoreDocumentImpl doc) NON-DOM set the ownerDocument of this node
void	setPrefix(String prefix) Introduced in DOM Level 2.
void	setReadOnly(boolean readOnly, boolean deep) NON-DOM: PR-DOM-Level-1-19980818 mentions readonly nodes in conjunction with Entities, but provides no API to support this.
void	setTextContent(String textContent) This attribute returns the text content of this node and its descendants.
Object	setUserData(String key, Object data, UserDataHandler handler) Associate an object to a key on this node.
void	setUserData(Object data) NON-DOM: As an alternative to subclassing the DOM, this implementation has been extended with the ability to attach an object to each node.
void	synchronizeData() Override this method in subclass to hook in efficient internal data structure.
String	toString() NON-DOM method for debugging convenience.

From class java.lang.Object

From interface org.w3c.dom.Attr

From interface org.w3c.dom.Node

abstract Node	appendChild(Node arg0)
abstract Node	cloneNode(boolean arg0)
abstract short	compareDocumentPosition(Node arg0)
abstract NamedNodeMap	getAttributes()
abstract String	getBaseURI()
abstract NodeList	getChildNodes()
abstract Object	getFeature(String arg0, String arg1)
abstract Node	getFirstChild()
abstract Node	getLastChild()
abstract String	getLocalName()
abstract String	getNamespaceURI()
abstract Node	getNextSibling()
abstract String	getNodeName()
abstract short	getNodeType()
abstract String	getNodeValue()
abstract Document	getOwnerDocument()
abstract Node	getParentNode()
abstract String	getPrefix()
abstract Node	getPreviousSibling()
abstract String	getTextContent()
abstract Object	getUserData(String arg0)
abstract boolean	hasAttributes()
abstract boolean	hasChildNodes()
abstract Node	insertBefore(Node arg0, Node arg1)
abstract boolean	isDefaultNamespace(String arg0)
abstract boolean	isEqualNode(Node arg0)
abstract boolean	isSameNode(Node arg0)
abstract boolean	isSupported(String arg0, String arg1)
abstract String	lookupNamespaceURI(String arg0)
abstract String	lookupPrefix(String arg0)
abstract void	normalize()
abstract Node	removeChild(Node arg0)
abstract Node	replaceChild(Node arg0, Node arg1)
abstract void	setNodeValue(String arg0)
abstract void	setPrefix(String arg0)
abstract void	setTextContent(String arg0)
abstract Object	setUserData(String arg0, Object arg1, UserDataHandler arg2)

From interface org.w3c.dom.NodeList

From interface org.w3c.dom.TypeInfo

From interface org.w3c.dom.events.EventTarget

Fields

protected String localName

DOM2: localName.

protected String namespaceURI

DOM2: Namespace URI.

Public Constructors

public AttrNSImpl ()

public AttrNSImpl (CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName)

Protected Constructors

protected AttrNSImpl (CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName)

DOM2: Constructor for Namespace implementation.

protected AttrNSImpl (CoreDocumentImpl ownerDocument, String value)

Public Methods

public String getLocalName ()

Introduced in DOM Level 2.

Returns the local part of the qualified name of this node.

public String getNamespaceURI ()

Introduced in DOM Level 2.

The namespace URI of this node, or null if it is unspecified.

This is not a computed value that is the result of a namespace lookup based on an examination of the namespace declarations in scope. It is merely the namespace URI given at creation time.

For nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is null.

public String getPrefix ()

Introduced in DOM Level 2.

The namespace prefix of this node, or null if it is unspecified.

For nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is null.

public String getTypeName ()

public String getTypeNamespace ()

public boolean isDerivedFrom (String typeNamespaceArg, String typeNameArg, int derivationMethod)

Introduced in DOM Level 3.

Checks if a type is derived from another by restriction. See: http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-isDerivedFrom

Parameters

typeNamespaceArg	The namspace of the ancestor type declaration
typeNameArg	The name of the ancestor type declaration
derivationMethod	The derivation method

Returns

boolean True if the type is derived by restriciton for the reference type

public void setPrefix (String prefix)

Introduced in DOM Level 2.

Note that setting this attribute changes the nodeName attribute, which holds the qualified name, as well as the tagName and name attributes of the Element and Attr interfaces, when applicable.

Parameters

prefix	The namespace prefix of this node, or null(empty string) if it is unspecified.

Throws

	Raised if the specified prefix contains an invalid character.
	DOMException
DOMException

public void setValues (CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName)

NON-DOM: resets this node and sets specified values for the node

Interfaces

Classes

Exceptions

AttrNSImpl

Class Overview

Summary

Fields

protected String localName

protected String namespaceURI

Public Constructors

public AttrNSImpl ()

public AttrNSImpl (CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName)

Protected Constructors

protected AttrNSImpl (CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName)

protected AttrNSImpl (CoreDocumentImpl ownerDocument, String value)

Public Methods

public String getLocalName ()

public String getNamespaceURI ()

public String getPrefix ()

public String getTypeName ()

See Also

public String getTypeNamespace ()

See Also

public boolean isDerivedFrom (String typeNamespaceArg, String typeNameArg, int derivationMethod)

Parameters

Returns

public void setPrefix (String prefix)

Parameters

Throws

public void setValues (CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName)