Class ElementNSImpl

java.lang.Object

org.htmlunit.cyberneko.xerces.dom.NodeImpl

org.htmlunit.cyberneko.xerces.dom.ChildNode

org.htmlunit.cyberneko.xerces.dom.ParentNode

org.htmlunit.cyberneko.xerces.dom.ElementImpl

org.htmlunit.cyberneko.xerces.dom.ElementNSImpl

All Implemented Interfaces:

Cloneable, Element, EventTarget, Node, NodeList, TypeInfo

public class ElementNSImpl
extends ElementImpl

ElementNSImpl inherits from ElementImpl 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.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	localName	DOM2: localName.
protected String	namespaceURI	DOM2: Namespace URI.
(package private) static final String	xmlURI

Fields inherited from class ElementImpl

attributes_, name_

Fields inherited from class ParentNode

firstChild, fNodeListCache, ownerDocument

Fields inherited from class ChildNode

nextSibling_, previousSibling_

Fields inherited from class 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 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 TypeInfo

DERIVATION_EXTENSION, DERIVATION_LIST, DERIVATION_RESTRICTION, DERIVATION_UNION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ElementNSImpl(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName)
protected	ElementNSImpl(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.
String	getTypeName()
String	getTypeNamespace()
protected Attr	getXMLBaseAttribute()	NON-DOM Returns the xml:base attribute.
boolean	isDerivedFrom(String typeNamespaceArg, String typeNameArg, int derivationMethod)	Introduced in DOM Level 3.
(package private) void	rename(String namespaceURI, String qualifiedName)
private void	setName(String namespaceURI, String qname)
void	setPrefix(String prefix)	Introduced in DOM Level 2.

Methods inherited from class ElementImpl

cloneNode, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getBaseURI, getElementsByTagName, getElementsByTagNameNS, getNodeName, getNodeType, getSchemaTypeInfo, getTagName, hasAttribute, hasAttributeNS, hasAttributes, isEqualNode, moveSpecifiedAttributes, removeAttribute, removeAttributeNode, removeAttributeNS, rename, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setOwnerDocument

Methods inherited from class ParentNode

checkNormalizationAfterInsert, checkNormalizationAfterRemove, getChildNodes, getChildNodesUnoptimized, getFirstChild, getLastChild, getLength, getOwnerDocument, getTextContent, getTextContent, hasChildNodes, hasTextContent, insertBefore, internalInsertBefore, internalRemoveChild, item, lastChild, nodeListGetLength, nodeListItem, ownerDocument, removeChild, replaceChild, setTextContent, synchronizeChildren

Methods inherited from class ChildNode

getNextSibling, getParentNode, getPreviousSibling, parentNode, previousSibling

Methods inherited from class NodeImpl

addEventListener, appendChild, changed, changes, compareDocumentPosition, dispatchEvent, getElementAncestor, getFeature, getNodeNumber, getNodeValue, getUserData, hasStringValue, hasStringValue, isDefaultNamespace, isFirstChild, isFirstChild, isIdAttribute, isIdAttribute, isNormalized, isNormalized, isOwned, isOwned, isSameNode, isSpecified, isSpecified, isSupported, lookupNamespacePrefix, lookupNamespaceURI, lookupPrefix, needsSyncChildren, needsSyncChildren, normalize, removeEventListener, setNodeValue, setUserData, toString

Methods inherited from class Object

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

Methods inherited from interface Node

appendChild, compareDocumentPosition, getChildNodes, getFeature, getFirstChild, getLastChild, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasChildNodes, insertBefore, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setTextContent, setUserData

Field Details

xmlURI

static final String xmlURI

See Also:

• Constant Field Values

namespaceURI

protected String namespaceURI

DOM2: Namespace URI.

localName

protected String localName

DOM2: localName.

Constructor Details

ElementNSImpl

protected ElementNSImpl(CoreDocumentImpl ownerDocument,
 String namespaceURI,
 String qualifiedName)
                 throws DOMException

Throws:

DOMException

ElementNSImpl

protected ElementNSImpl(CoreDocumentImpl ownerDocument,
 String namespaceURI,
 String qualifiedName,
 String localName)
                 throws DOMException

Throws:

DOMException

Method Details

setName

private void setName(String namespaceURI,
 String qname)

rename

void rename(String namespaceURI,
 String qualifiedName)

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

getXMLBaseAttribute

protected Attr getXMLBaseAttribute()

NON-DOM Returns the xml:base attribute.

Overrides:

getXMLBaseAttribute in class ElementImpl

getTypeName

public String getTypeName()

Description copied from class: ElementImpl

Specified by:

getTypeName in interface TypeInfo

Overrides:

getTypeName in class ElementImpl

Returns:

type name

See Also:

• TypeInfo.getTypeName()

getTypeNamespace

public String getTypeNamespace()

Description copied from class: ElementImpl

Specified by:

getTypeNamespace in interface TypeInfo

Overrides:

getTypeNamespace in class ElementImpl

Returns:

namespace tyoe

See Also:

• TypeInfo.getTypeNamespace()

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 2.

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 ElementImpl

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