public class

HTMLDocumentImpl

extends DocumentImpl
implements HTMLDocument

java.lang.Object
↳	org.apache.xerces.dom.NodeImpl
	↳	org.apache.xerces.dom.ChildNode
		↳	org.apache.xerces.dom.ParentNode
			↳	org.apache.xerces.dom.CoreDocumentImpl
				↳	org.apache.xerces.dom.DocumentImpl
					↳	org.apache.html.dom.HTMLDocumentImpl

Class Overview

Implements an HTML document. Provides access to the top level element in the document, its body and title.

Several methods create new nodes of all basic types (comment, text, element, etc.). These methods create new nodes but do not place them in the document tree. The nodes may be placed in the document tree using appendChild(Node) or insertBefore(Node, Node), or they may be placed in some other document tree.

Note: <FRAMESET> documents are not supported at the moment, neither are direct document writing (open(), write(String)) and HTTP attribute methods (getURL(), getCookie()).@xerces.internal

Summary

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Inherited Constants

From class org.apache.xerces.dom.NodeImpl

From interface org.w3c.dom.Node

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Inherited Fields

From class org.apache.xerces.dom.DocumentImpl

From class org.apache.xerces.dom.CoreDocumentImpl

protected String	actualEncoding	Experimental DOM Level 3 feature: Document actualEncoding
protected boolean	allowGrammarAccess	Allow grammar access.
protected int	changes	Number of alterations made to this document since its creation.
protected ElementImpl	docElement	Document element.
protected DocumentTypeImpl	docType	Document type.
protected String	encoding	Experimental DOM Level 3 feature: Document encoding
protected boolean	errorChecking	Bypass error checking.
protected String	fDocumentURI	Experimental DOM Level 3 feature: documentURI
protected Hashtable	identifiers	Identifiers.
protected boolean	standalone	Experimental DOM Level 3 feature: Document standalone
protected Hashtable	userData	Table for user data attached to this document nodes.
protected String	version	Experimental DOM Level 3 feature: Document version
protected boolean	xmlVersionChanged

From class org.apache.xerces.dom.ParentNode

From class org.apache.xerces.dom.ChildNode

From class org.apache.xerces.dom.NodeImpl

Public Constructors
	HTMLDocumentImpl()

Public Methods
Node	cloneNode(boolean deep) Deep-clone a document, including fixing ownerDoc for the cloned children.
void	close()
Attr	createAttribute(String name) Creates an Attribute having this Document as its OwnerDoc.
Element	createElement(String tagName) Factory method; creates an Element having this Document as its OwnerDoc.
Element	createElementNS(String namespaceURI, String qualifiedName) Introduced in DOM Level 2.
Element	createElementNS(String namespaceURI, String qualifiedName, String localpart) Xerces-specific constructor.
HTMLCollection	getAnchors()
HTMLCollection	getApplets()
synchronized HTMLElement	getBody()
String	getCookie()
synchronized Element	getDocumentElement() Convenience method, allowing direct access to the child node which is considered the root of the actual document content.
String	getDomain()
synchronized Element	getElementById(String elementId) Introduced in DOM Level 2 Returns the Element whose ID is given by elementId.
NodeList	getElementsByName(String elementName)
final NodeList	getElementsByTagName(String tagName) Return a live collection of all descendent Elements (not just immediate children) having the specified tag name.
final NodeList	getElementsByTagNameNS(String namespaceURI, String localName) Introduced in DOM Level 2.
HTMLCollection	getForms()
synchronized HTMLElement	getHead() Obtains the <HEAD> element in the document, creating one if does not exist before.
HTMLCollection	getImages()
HTMLCollection	getLinks()
String	getReferrer()
synchronized String	getTitle()
String	getURL()
void	open()
synchronized void	setBody(HTMLElement newBody)
void	setCookie(String cookie)
synchronized void	setTitle(String newTitle)
void	write(String text)
void	writeln(String text)

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Inherited Methods

From class org.apache.xerces.dom.DocumentImpl

void	addEventListener(NodeImpl node, String type, EventListener listener, boolean useCapture) Introduced in DOM Level 2.
Node	cloneNode(boolean deep) Deep-clone a document, including fixing ownerDoc for the cloned children.
void	copyEventListeners(NodeImpl src, NodeImpl tgt)
Event	createEvent(String type) Introduced in DOM Level 2.
NodeIterator	createNodeIterator(Node root, int whatToShow, NodeFilter filter, boolean entityReferenceExpansion) Create and return a NodeIterator.
NodeIterator	createNodeIterator(Node root, short whatToShow, NodeFilter filter) NON-DOM extension: Create and return a NodeIterator.
Range	createRange()
TreeWalker	createTreeWalker(Node root, short whatToShow, NodeFilter filter) NON-DOM extension: Create and return a TreeWalker.
TreeWalker	createTreeWalker(Node root, int whatToShow, NodeFilter filter, boolean entityReferenceExpansion) Create and return a TreeWalker.
void	dispatchAggregateEvents(NodeImpl node, AttrImpl enclosingAttr, String oldvalue, short change) NON-DOM INTERNAL: Generate the "aggregated" post-mutation events DOMAttrModified and DOMSubtreeModified.
void	dispatchAggregateEvents(NodeImpl node, DocumentImpl.EnclosingAttr ea) NON-DOM INTERNAL: Convenience wrapper for calling dispatchAggregateEvents when the context was established by `savedEnclosingAttr`.
boolean	dispatchEvent(NodeImpl node, Event event) Introduced in DOM Level 2.
void	dispatchEventToSubtree(Node n, Event e) NON-DOM INTERNAL: DOMNodeInsertedIntoDocument and ...RemovedFrom...
void	dispatchingEventToSubtree(Node n, Event e) Dispatches event to the target node's descendents recursively
Vector	getEventListeners(NodeImpl n) Retreive event listener registered on a given node
DOMImplementation	getImplementation() Retrieve information describing the abilities of this particular DOM implementation.
void	removeEventListener(NodeImpl node, String type, EventListener listener, boolean useCapture) Introduced in DOM Level 2.
void	saveEnclosingAttr(NodeImpl node) NON-DOM INTERNAL: Pre-mutation context check, in preparation for later generating DOMAttrModified events.
void	setEventListeners(NodeImpl n, Vector listeners) Store event listener registered on a given node This is another place where we could use weak references! Indeed, the node here won't be GC'ed as long as some listener is registered on it, since the eventsListeners table will have a reference to the node.

From class org.apache.xerces.dom.CoreDocumentImpl

void	abort() DOM Level 3 WD - Experimental.
void	addEventListener(NodeImpl node, String type, EventListener listener, boolean useCapture)
Node	adoptNode(Node source) DOM Level 3 WD - Experimental Change the node's ownerDocument, and its subtree, to this Document
void	callUserDataHandlers(Node n, Node c, short operation) Call user data handlers when a node is deleted (finalized)
void	changed() Denotes that this node has changed.
int	changes() Returns the number of changes to this node.
final void	checkDOMNSErr(String prefix, String namespace)
final void	checkNamespaceWF(String qname, int colon1, int colon2) Call user data handlers to let them know the nodes they are related to are being deleted.
final void	checkQName(String prefix, String local) Checks if the given qualified name is legal with respect to the version of XML to which this document must conform.
final void	clearIdentifiers() Remove all identifiers from the ID table
Object	clone() Clone.
Node	cloneNode(boolean deep) Deep-clone a document, including fixing ownerDoc for the cloned children.
void	cloneNode(CoreDocumentImpl newdoc, boolean deep) internal method to share code with subclass
void	copyEventListeners(NodeImpl src, NodeImpl tgt)
Attr	createAttribute(String name) Factory method; creates an Attribute having this Document as its OwnerDoc.
Attr	createAttributeNS(String namespaceURI, String qualifiedName) Introduced in DOM Level 2.
Attr	createAttributeNS(String namespaceURI, String qualifiedName, String localpart) NON-DOM: a factory method used by the Xerces DOM parser to create an element.
CDATASection	createCDATASection(String data) Factory method; creates a CDATASection having this Document as its OwnerDoc.
Comment	createComment(String data) Factory method; creates a Comment having this Document as its OwnerDoc.
DocumentFragment	createDocumentFragment() Factory method; creates a DocumentFragment having this Document as its OwnerDoc.
DocumentType	createDocumentType(String qualifiedName, String publicID, String systemID) NON-DOM Factory method; creates a DocumentType having this Document as its OwnerDoc.
Element	createElement(String tagName) Factory method; creates an Element having this Document as its OwnerDoc.
ElementDefinitionImpl	createElementDefinition(String name) NON-DOM Factory method: creates an element definition.
Element	createElementNS(String namespaceURI, String qualifiedName) Introduced in DOM Level 2.
Element	createElementNS(String namespaceURI, String qualifiedName, String localpart) NON-DOM: a factory method used by the Xerces DOM parser to create an element.
Entity	createEntity(String name) NON-DOM Factory method; creates an Entity having this Document as its OwnerDoc.
EntityReference	createEntityReference(String name) Factory method; creates an EntityReference having this Document as its OwnerDoc.
Notation	createNotation(String name) NON-DOM Factory method; creates a Notation having this Document as its OwnerDoc.
ProcessingInstruction	createProcessingInstruction(String target, String data) Factory method; creates a ProcessingInstruction having this Document as its OwnerDoc.
Text	createTextNode(String data) Factory method; creates a Text node having this Document as its OwnerDoc.
boolean	dispatchEvent(NodeImpl node, Event event)
boolean	getAsync() DOM Level 3 WD - Experimental.
String	getBaseURI() Returns the absolute base URI of this node or null if the implementation wasn't able to obtain an absolute URI.
DocumentType	getDoctype() For XML, this provides access to the Document Type Definition.
Element	getDocumentElement() Convenience method, allowing direct access to the child node which is considered the root of the actual document content.
String	getDocumentURI() DOM Level 3 WD - Experimental.
DOMConfiguration	getDomConfig() DOM Level 3 CR - Experimental The configuration used when `Document.normalizeDocument` is invoked.
Element	getElementById(String elementId) Introduced in DOM Level 2 Returns the Element whose ID is given by elementId.
NodeList	getElementsByTagName(String tagname) Return a live collection of all descendent Elements (not just immediate children) having the specified tag name.
NodeList	getElementsByTagNameNS(String namespaceURI, String localName) Introduced in DOM Level 2.
String	getEncoding() This method is deprecated. This method is internal and only exists for compatibility with older applications. New applications should never call this method.
boolean	getErrorChecking() Returns true if the DOM implementation performs error checking.
Object	getFeature(String feature, String version)
Element	getIdentifier(String idName) Returns a previously registered element with the specified identifier name, or null if no element is registered.
Enumeration	getIdentifiers() Returns an enumeration registered of identifier names.
DOMImplementation	getImplementation() Retrieve information describing the abilities of this particular DOM implementation.
String	getInputEncoding() DOM Level 3 CR - Experimental.
String	getNodeName() Returns the node name.
int	getNodeNumber() NON-DOM: Get the number associated with this document.
int	getNodeNumber(Node node) NON-DOM: Get a number associated with a node created with respect to this document.
short	getNodeType() Returns the node type.
final Document	getOwnerDocument() Find the Document that this Node belongs to (the document in whose context the Node was created).
boolean	getStandalone() This method is deprecated. This method is internal and only exists for compatibility with older applications. New applications should never call this method.
boolean	getStrictErrorChecking()
String	getTextContent() This attribute returns the text content of this node and its descendants.
Object	getUserData(Node n, String key) Retrieves the object associated to a key on a this node.
Object	getUserData(NodeImpl n) NON-DOM: kept for backward compatibility Retreive user data related to a given node
Hashtable	getUserDataRecord(Node n)
String	getVersion() This method is deprecated. This method is internal and only exists for compatibility with older applications. New applications should never call this method.
String	getXmlEncoding() DOM Level 3 WD - Experimental.
boolean	getXmlStandalone() DOM Level 3 WD - Experimental.
String	getXmlVersion() DOM Level 3 WD - Experimental.
Node	importNode(Node source, boolean deep) Copies a node from another document to this document.
Node	insertBefore(Node newChild, Node refChild) Since a Document may contain at most one top-level Element child, and at most one DocumentType declaraction, we need to subclass our add-children methods to implement this constraint.
boolean	isKidOK(Node parent, Node child) Uses the kidOK lookup table to check whether the proposed tree structure is legal.
final static boolean	isValidQName(String prefix, String local, boolean xml11Version) Checks if the given qualified name is legal with respect to the version of XML to which this document must conform.
final static boolean	isXMLName(String s, boolean xml11Version) Check the string against XML's definition of acceptable names for elements and attributes and so on using the XMLCharacterProperties utility class
boolean	load(String uri) DOM Level 3 WD - Experimental.
boolean	loadXML(String source) DOM Level 3 WD - Experimental.
void	normalizeDocument() DOM Level 3 WD - Experimental Normalize document.
void	putIdentifier(String idName, Element element) Registers an identifier name with a specified element node.
Node	removeChild(Node oldChild) Since insertBefore caches the docElement (and, currently, docType), removeChild has to know how to undo the cache REVISIT: According to the spec it is not allowed to alter neither the document element nor the document type in any way
void	removeEventListener(NodeImpl node, String type, EventListener listener, boolean useCapture)
void	removeIdentifier(String idName) Removes a previously registered element with the specified identifier name.
Node	renameNode(Node n, String namespaceURI, String name) DOM Level 3 WD - Experimental.
Node	replaceChild(Node newChild, Node oldChild) Since we cache the docElement (and, currently, docType), replaceChild has to update the cache REVISIT: According to the spec it is not allowed to alter neither the document element nor the document type in any way
String	saveXML(Node node) DOM Level 3 WD - Experimental.
void	setAsync(boolean async) DOM Level 3 WD - Experimental.
void	setDocumentURI(String documentURI) DOM Level 3 WD - Experimental.
void	setEncoding(String value) This method is deprecated. This method is internal and only exists for compatibility with older applications. New applications should never call this method.
void	setErrorChecking(boolean check) Sets whether the DOM implementation performs error checking upon operations.
void	setInputEncoding(String value) DOM Internal (Was a DOM L3 Core WD public interface method setActualEncoding ) An attribute specifying the actual encoding of this document.
void	setStandalone(boolean value) This method is deprecated. This method is internal and only exists for compatibility with older applications. New applications should never call this method.
void	setStrictErrorChecking(boolean check)
void	setTextContent(String textContent) This attribute returns the text content of this node and its descendants.
void	setUserData(NodeImpl n, Object data) NON-DOM: kept for backward compatibility Store user data related to a given node This is a place where we could use weak references! Indeed, the node here won't be GC'ed as long as some user data is attached to it, since the userData table will have a reference to the node.
Object	setUserData(Node n, String key, Object data, UserDataHandler handler) Associate an object to a key on this node.
void	setVersion(String value) This method is deprecated. This method is internal and only exists for compatibility with older applications. New applications should never call this method.
void	setXmlEncoding(String value) DOM Internal (Was a DOM L3 Core WD public interface method setXMLEncoding ) An attribute specifying, as part of the XML declaration, the encoding of this document.
void	setXmlStandalone(boolean value) DOM Level 3 CR - Experimental.
void	setXmlVersion(String value) DOM Level 3 CR - Experimental.
void	undeferChildren(Node node) Traverses the DOM Tree and expands deferred nodes and their children.

From class org.apache.xerces.dom.ParentNode

Node	cloneNode(boolean deep) Returns a duplicate of a given node.
NodeList	getChildNodes() Obtain a NodeList enumerating all children of this node.
final NodeList	getChildNodesUnoptimized() Create a NodeList to access children that is use by subclass elements that have methods named getLength() or item(int).
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
Document	getOwnerDocument() Find the Document that this Node belongs to (the document in whose context the Node was created).
String	getTextContent() This attribute returns the text content of this node and its descendants.
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	isEqualNode(Node arg) DOM Level 3 WD- Experimental.
Node	item(int index) NodeList method: Return the Nth immediate child of this node, or null if the index is out of bounds.
void	normalize() Override default behavior to call normalize() on this Node's children.
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	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	setTextContent(String textContent) This attribute returns the text content of this node and its descendants.
void	synchronizeChildren() Override this method in subclass to hook in efficient internal data structure.

From class org.apache.xerces.dom.ChildNode

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.Document

abstract Node	adoptNode(Node arg0)
abstract Attr	createAttribute(String arg0)
abstract Attr	createAttributeNS(String arg0, String arg1)
abstract CDATASection	createCDATASection(String arg0)
abstract Comment	createComment(String arg0)
abstract DocumentFragment	createDocumentFragment()
abstract Element	createElement(String arg0)
abstract Element	createElementNS(String arg0, String arg1)
abstract EntityReference	createEntityReference(String arg0)
abstract ProcessingInstruction	createProcessingInstruction(String arg0, String arg1)
abstract Text	createTextNode(String arg0)
abstract DocumentType	getDoctype()
abstract Element	getDocumentElement()
abstract String	getDocumentURI()
abstract DOMConfiguration	getDomConfig()
abstract Element	getElementById(String arg0)
abstract NodeList	getElementsByTagName(String arg0)
abstract NodeList	getElementsByTagNameNS(String arg0, String arg1)
abstract DOMImplementation	getImplementation()
abstract String	getInputEncoding()
abstract boolean	getStrictErrorChecking()
abstract String	getXmlEncoding()
abstract boolean	getXmlStandalone()
abstract String	getXmlVersion()
abstract Node	importNode(Node arg0, boolean arg1)
abstract void	normalizeDocument()
abstract Node	renameNode(Node arg0, String arg1, String arg2)
abstract void	setDocumentURI(String arg0)
abstract void	setStrictErrorChecking(boolean arg0)
abstract void	setXmlStandalone(boolean arg0)
abstract void	setXmlVersion(String arg0)

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.events.DocumentEvent

From interface org.w3c.dom.events.EventTarget

From interface org.w3c.dom.html.HTMLDocument

abstract void	close()
abstract HTMLCollection	getAnchors()
abstract HTMLCollection	getApplets()
abstract HTMLElement	getBody()
abstract String	getCookie()
abstract String	getDomain()
abstract NodeList	getElementsByName(String arg0)
abstract HTMLCollection	getForms()
abstract HTMLCollection	getImages()
abstract HTMLCollection	getLinks()
abstract String	getReferrer()
abstract String	getTitle()
abstract String	getURL()
abstract void	open()
abstract void	setBody(HTMLElement arg0)
abstract void	setCookie(String arg0)
abstract void	setTitle(String arg0)
abstract void	write(String arg0)
abstract void	writeln(String arg0)

From interface org.w3c.dom.ranges.DocumentRange

From interface org.w3c.dom.traversal.DocumentTraversal

Public Constructors

public HTMLDocumentImpl ()

Public Methods

public Node cloneNode (boolean deep)

Deep-clone a document, including fixing ownerDoc for the cloned children. Note that this requires bypassing the WRONG_DOCUMENT_ERR protection. I've chosen to implement it by calling importNode which is DOM Level 2.

Parameters

deep	boolean, iff true replicate children

Returns

org.w3c.dom.Node

public void close ()

public Attr createAttribute (String name)

Creates an Attribute having this Document as its OwnerDoc. Overrides createAttribute(String) and returns and attribute whose name is lower case.

Parameters

name	The name of the attribute

Returns

An attribute whose name is all lower case

Throws

	if the attribute name is not acceptable
DOMException

public Element createElement (String tagName)

Factory method; creates an Element having this Document as its OwnerDoc.

Parameters

tagName	The name of the element type to instantiate. For XML, this is case-sensitive. For HTML, the tagName parameter may be provided in any case, but it must be mapped to the canonical uppercase form by the DOM implementation.

Throws

DOMException

public Element createElementNS (String namespaceURI, String qualifiedName)

Introduced in DOM Level 2.

Creates an element of the given qualified name and namespace URI. If the given namespaceURI is null or an empty string and the qualifiedName has a prefix that is "xml", the created element is bound to the predefined namespace "http://www.w3.org/XML/1998/namespace" [Namespaces].

Parameters

namespaceURI	The namespace URI of the element to create.
qualifiedName	The qualified name of the element type to instantiate.

Returns

Element A new Element object with the following attributes:

public Element createElementNS (String namespaceURI, String qualifiedName, String localpart)

Xerces-specific constructor. "localName" is passed in, so we don't need to create a new String for it.

Parameters

namespaceURI	The namespace URI of the element to create.
qualifiedName	The qualified name of the element type to instantiate.
localpart	The local name of the element to instantiate.

Returns

Element A new Element object with the following attributes:

Throws

DOMException	INVALID_CHARACTER_ERR: Raised if the specified name contains an invalid character.

public HTMLCollection getAnchors ()

public HTMLCollection getApplets ()

public synchronized HTMLElement getBody ()

public String getCookie ()

public synchronized Element getDocumentElement ()

Convenience method, allowing direct access to the child node which is considered the root of the actual document content. For HTML, where it is legal to have more than one Element at the top level of the document, we pick the one with the tagName "HTML". For XML there should be only one top-level (HTML not yet supported.)

public String getDomain ()

public synchronized Element getElementById (String elementId)

Introduced in DOM Level 2 Returns the Element whose ID is given by elementId. If no such element exists, returns null. Behavior is not defined if more than one element has this ID.

Note: The DOM implementation must have information that says which attributes are of type ID. Attributes with the name "ID" are not of type ID unless so defined. Implementations that do not know whether attributes are of type ID or not are expected to return null.

public NodeList getElementsByName (String elementName)

public final NodeList getElementsByTagName (String tagName)

Return a live collection of all descendent Elements (not just immediate children) having the specified tag name.

Parameters

tagName	The type of Element we want to gather. "*" will be taken as a wildcard, meaning "all elements in the document."

public final NodeList getElementsByTagNameNS (String namespaceURI, String localName)

Introduced in DOM Level 2.

Returns a NodeList of all the Elements with a given local name and namespace URI in the order in which they would be encountered in a preorder traversal of the Document tree.

Parameters

namespaceURI	The namespace URI of the elements to match on. The special value "*" matches all namespaces. When it is null or an empty string, this method behaves like getElementsByTagName.
localName	The local name of the elements to match on. The special value "*" matches all local names.

Returns

NodeList A new NodeList object containing all the matched Elements.

public HTMLCollection getForms ()

public synchronized HTMLElement getHead ()

Obtains the <HEAD> element in the document, creating one if does not exist before. The <HEAD> element is the first element in the <HTML> in the document. The <HTML> element is obtained by calling getDocumentElement(). If the element does not exist, one is created.

Called by getTitle(), setTitle(String), getBody() and setBody(HTMLElement) to assure the document has the <HEAD> element correctly placed.

Interfaces

Classes

HTMLDocumentImpl

Class Overview

See Also

Summary

Public Constructors

public HTMLDocumentImpl ()

Public Methods

public Node cloneNode (boolean deep)

Parameters

Returns

public void close ()

public Attr createAttribute (String name)

Parameters

Returns

Throws

public Element createElement (String tagName)

Parameters

Throws

public Element createElementNS (String namespaceURI, String qualifiedName)

Parameters

Returns

public Element createElementNS (String namespaceURI, String qualifiedName, String localpart)

Parameters

Returns

Throws

public HTMLCollection getAnchors ()

public HTMLCollection getApplets ()

public synchronized HTMLElement getBody ()

public String getCookie ()

public synchronized Element getDocumentElement ()

public String getDomain ()

public synchronized Element getElementById (String elementId)

public NodeList getElementsByName (String elementName)

public final NodeList getElementsByTagName (String tagName)

Parameters

public final NodeList getElementsByTagNameNS (String namespaceURI, String localName)

Parameters

Returns

public HTMLCollection getForms ()

public synchronized HTMLElement getHead ()

Returns

public HTMLCollection getImages ()

public HTMLCollection getLinks ()

public String getReferrer ()

public synchronized String getTitle ()

public String getURL ()

public void open ()

public synchronized void setBody (HTMLElement newBody)

public void setCookie (String cookie)

public synchronized void setTitle (String newTitle)

public void write (String text)

public void writeln (String text)