Package org.htmlunit.cyberneko.xerces.dom

Class AttrNSImpl

java.lang.Object

org.htmlunit.cyberneko.xerces.dom.NodeImpl

org.htmlunit.cyberneko.xerces.dom.AttrImpl

org.htmlunit.cyberneko.xerces.dom.AttrNSImpl

All Implemented Interfaces:

Cloneable, Attr, EventTarget, Node, NodeList, TypeInfo

public class AttrNSImpl
extends AttrImpl

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.

Author:

Arnaud Le Hors, IBM, Andy Clark, IBM, Ralf Pfeiffer, IBM

Field Summary

Fields inherited from class org.htmlunit.cyberneko.xerces.dom.AttrImpl

DTD_URI, name, type

Fields inherited from class org.htmlunit.cyberneko.xerces.dom.NodeImpl

DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_PRECEDING, FIRSTCHILD, HASSTRING, ID, NORMALIZED, OWNED, ownerNode_, READONLY, SPECIFIED, SYNCCHILDREN

Fields inherited from interface org.w3c.dom.Node

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

Fields inherited from interface org.w3c.dom.TypeInfo

DERIVATION_EXTENSION, DERIVATION_LIST, DERIVATION_RESTRICTION, DERIVATION_UNION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AttrNSImpl(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName)
	AttrNSImpl(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName, String localName)

Method Summary

Modifier and Type	Method	Description
String	getLocalName()	Introduced in DOM Level 2.
String	getNamespaceURI()	Introduced in DOM Level 2.
String	getPrefix()	Introduced in DOM Level 2.
boolean	isDerivedFrom(String typeNamespaceArg, String typeNameArg, int derivationMethod)	Introduced in DOM Level 3.
void	setPrefix(String prefix)	Introduced in DOM Level 2.

Methods inherited from class org.htmlunit.cyberneko.xerces.dom.AttrImpl

cloneNode, getChildNodes, getFirstChild, getLastChild, getLength, getName, getNodeName, getNodeType, getNodeValue, getOwnerElement, getSchemaTypeInfo, getSpecified, getTypeName, getTypeNamespace, getValue, hasChildNodes, insertBefore, isEqualNode, isId, item, makeChildNode, removeChild, replaceChild, setNodeValue, setOwnerDocument, setSpecified, setType, setValue, toString

Methods inherited from class org.htmlunit.cyberneko.xerces.dom.NodeImpl

addEventListener, appendChild, changed, changes, compareDocumentPosition, dispatchEvent, getAttributes, getBaseURI, getFeature, getNextSibling, getNodeNumber, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasAttributes, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, normalize, removeEventListener, setTextContent, setUserData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.w3c.dom.Node

appendChild, compareDocumentPosition, getAttributes, getBaseURI, getFeature, getNextSibling, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasAttributes, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, setTextContent, setUserData

Constructor Detail

AttrNSImpl

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

AttrNSImpl

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

Method Detail

getNamespaceURI

public String getNamespaceURI()

Introduced in DOM Level 2.

The namespace URI of this node, or null if it is unspecified. When this node is of any type other than ELEMENT_NODE and ATTRIBUTE_NODE, this is always null and setting it has no effect.

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. 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.

Specified by:

getNamespaceURI in interface Node

Overrides:

getNamespaceURI in class NodeImpl

See Also:

AttrNSImpl, ElementNSImpl

getPrefix

public String getPrefix()

Introduced in DOM Level 2.

The namespace prefix of this node, or null if it is unspecified. When this node is of any type other than ELEMENT_NODE and ATTRIBUTE_NODE this is always null and setting it has no effect.

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

Specified by:

getPrefix in interface Node

Overrides:

getPrefix in class NodeImpl

See Also:

AttrNSImpl, ElementNSImpl

setPrefix

public void setPrefix(String prefix)
               throws DOMException

Introduced in DOM Level 2.

The namespace prefix of this node, or null if it is unspecified. When this node is of any type other than ELEMENT_NODE and ATTRIBUTE_NODE this is always null and setting it has no effect.

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

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. 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.

Specified by:

setPrefix in interface Node

Overrides:

setPrefix in class NodeImpl

Parameters:

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

Throws:

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

See Also:

AttrNSImpl, ElementNSImpl

getLocalName

public String getLocalName()

Introduced in DOM Level 2.

Returns the local part of the qualified name of this node. For nodes created with a DOM Level 1 method, such as createElement from the Document interface, and for nodes of any type other than ELEMENT_NODE and ATTRIBUTE_NODE this is the same as the nodeName attribute. Introduced in DOM Level 2.

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

Specified by:

getLocalName in interface Node

Overrides:

getLocalName in class NodeImpl

See Also:

AttrNSImpl, ElementNSImpl

isDerivedFrom

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 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

Specified by:

isDerivedFrom in interface TypeInfo

Overrides:

isDerivedFrom in class AttrImpl

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