All Implemented Interfaces:

Serializable, Cloneable, org.htmlunit.corejs.javascript.ConstProperties, org.htmlunit.corejs.javascript.debug.DebuggableObject, org.htmlunit.corejs.javascript.Scriptable, org.htmlunit.corejs.javascript.SymbolScriptable

Direct Known Subclasses:

Attr, CharacterData, Document, DocumentFragment, DocumentType, Element

public class Node
extends EventTarget 

Author:

Mike Bowler, David K. Taylor, Barnaby Court, Christian Sell, George Murnock, Chris Erskine, Bruce Faulkner, Ahmed Ashour, Ronald Brill, Frank Danek

See Also:

Serialized Form

• Nested Class Summary

  • Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator, org.htmlunit.corejs.javascript.ScriptableObject.LambdaGetterFunction, org.htmlunit.corejs.javascript.ScriptableObject.LambdaSetterFunction

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static int	ATTRIBUTE_NODE
  static int	CDATA_SECTION_NODE
  static int	COMMENT_NODE
  static int	DOCUMENT_FRAGMENT_NODE
  static int	DOCUMENT_NODE
  static int	DOCUMENT_POSITION_CONTAINED_BY
  static int	DOCUMENT_POSITION_CONTAINS
  static int	DOCUMENT_POSITION_DISCONNECTED
  static int	DOCUMENT_POSITION_FOLLOWING
  static int	DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC
  static int	DOCUMENT_POSITION_PRECEDING
  static int	DOCUMENT_TYPE_NODE
  static int	ELEMENT_NODE
  static int	ENTITY_NODE
  static int	ENTITY_REFERENCE_NODE
  static int	NOTATION_NODE
  static int	PROCESSING_INSTRUCTION_NODE
  static int	TEXT_NODE

  • Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

  • Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable

    NOT_FOUND

• Constructor Summary

  Constructors

  Constructor and Description
  Node ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  protected static void	after (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Inserts a set of Node or DOMString objects in the children list of this ChildNode's parent, just after this ChildNode.
  protected static void	append (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Inserts a set of Node objects or string objects after the last child of the Element.
  Node	appendChild (Object childObject) Adds a DOM node to the node.
  protected static void	before (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Inserts a set of Node or DOMString objects in the children list of this ChildNode's parent, just before this ChildNode.
  Node	cloneNode (boolean deep) Clones this node.
  int	compareDocumentPosition (Object node) Compares the positions of this node and the provided node within the document.
  boolean	contains (Object element) Checks whether the given element is contained within this object.
  NamedNodeMap	getAttributes () Returns the attributes of this XML element.
  String	getBaseURI () Returns the Base URI as a string.
  protected int	getChildElementCount () Returns the current number of child elements.
  NodeList	getChildNodes () Returns the child nodes of the current element.
  protected HTMLCollection	getChildren () Gets the children of the current node.
  Node	getFirstChild () Gets the JavaScript property firstChild for the node that contains the current node.
  protected Element	getFirstElementChild () Returns the first element child.
  protected Node	getJavaScriptNode (DomNode domNode) Gets the JavaScript node for a given DomNode.
  Node	getLastChild () Gets the JavaScript property lastChild for the node that contains the current node.
  protected Element	getLastElementChild () Returns the last element child.
  String	getLocalName () Returns the local name of this attribute.
  String	getNamespaceURI () Returns the URI that identifies an XML namespace.
  Node	getNextSibling () Gets the JavaScript property nextSibling for the node that contains the current node.
  String	getNodeName () Gets the JavaScript property nodeName for the current node.
  int	getNodeType () Gets the JavaScript property nodeType for the current node.
  String	getNodeValue () Gets the JavaScript property nodeValue for the current node.
  HtmlUnitScriptable	getOwnerDocument () Returns the owner document.
  Node	getParent () Returns this node's parent node.
  Element	getParentElement () Gets the JavaScript property parentElement.
  Object	getParentNode () Gets the JavaScript property parentNode for the node that contains the current node.
  String	getPrefix () Returns the namespace prefix.
  Node	getPreviousSibling () Gets the JavaScript property previousSibling for the node that contains the current node.
  Node	getRootNode () Returns the owner document.
  String	getTextContent () Gets the textContent attribute.
  boolean	hasAttributes () Returns true when the current element has any attributes or not.
  boolean	hasChildNodes () Returns whether this node has any children.
  static Node	insertBefore (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable scope, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Add a DOM node as a child to this node before the referenced node.
  protected Node	insertBeforeImpl (Object[] args) Add a DOM node as a child to this node before the referenced node.
  boolean	isEqualNode (Node other) Check if 2 nodes are equals.
  boolean	isSameNode (Object other) This method provides a way to determine whether two Node references returned by the implementation reference the same object.
  void	jsConstructor () JavaScript constructor.
  String	lookupPrefix (String namespace)
  void	normalize () Merges adjacent TextNode objects to produce a normalized document object model.
  protected static void	prepend (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Inserts a set of Node objects or string objects before the first child of the Element.
  protected void	remove () Removes the DOM node from its parent.
  Node	removeChild (Object childObject) Removes a DOM node from this node.
  Node	replaceChild (Object newChildObject, Object oldChildObject) Replaces a child DOM node with another DOM node.
  protected static void	replaceChildren (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Replaces the existing children of a Node with a specified new set of children.
  protected static void	replaceWith (org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Replaces this ChildNode in the children list of its parent with a set of Node or DOMString objects.
  void	setNodeValue (String newValue) Sets the JavaScript property nodeValue for the current node.
  void	setTextContent (Object value) Replace all children elements of this element with the supplied value.

  • Methods inherited from class org.htmlunit.javascript.host.event.EventTarget

    addEventListener, clearEventListenersContainer, dispatchEvent, executeEventLocally, fireEvent, getEventHandler, getEventListenersContainer, hasEventHandlers, isEventHandlerOnWindow, removeEventListener, setEventHandler

  • Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable

    clone, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getWindow, getWindow, getWindowFromTopCallScope, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setDomNode, setParentScope, setupPromise, setupRejectedPromise

  • Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChangeForSlot, checkPropertyDefinition, defineBuiltInProperty, defineBuiltInProperty, defineBuiltInProperty, defineBuiltInProperty, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureScriptableObjectButNotSymbol, ensureSymbolScriptable, ensureType, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getSuperProperty, getSuperProperty, getSuperProperty, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putOwnProperty, putOwnProperty, putOwnProperty, putProperty, putProperty, putProperty, putSuperProperty, putSuperProperty, putSuperProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size

  • Methods inherited from class org.htmlunit.corejs.javascript.SlotMapOwner

    createSlotMap

  • Methods inherited from class java.lang.Object

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

• Field Detail

  • ELEMENT_NODE

    public static final int ELEMENT_NODE

    See Also:

    Node.ELEMENT_NODE, Constant Field Values

  • ATTRIBUTE_NODE

    public static final int ATTRIBUTE_NODE

    See Also:

    Node.ATTRIBUTE_NODE, Constant Field Values

  • TEXT_NODE

    public static final int TEXT_NODE

    See Also:

    Node.TEXT_NODE, Constant Field Values

  • CDATA_SECTION_NODE

    public static final int CDATA_SECTION_NODE

    See Also:

    Node.CDATA_SECTION_NODE, Constant Field Values

  • ENTITY_REFERENCE_NODE

    public static final int ENTITY_REFERENCE_NODE

    See Also:

    Node.ENTITY_REFERENCE_NODE, Constant Field Values

  • ENTITY_NODE

    public static final int ENTITY_NODE

    See Also:

    Node.ENTITY_NODE, Constant Field Values

  • PROCESSING_INSTRUCTION_NODE

    public static final int PROCESSING_INSTRUCTION_NODE

    See Also:

    Node.PROCESSING_INSTRUCTION_NODE, Constant Field Values

  • COMMENT_NODE

    public static final int COMMENT_NODE

    See Also:

    Node.COMMENT_NODE, Constant Field Values

  • DOCUMENT_NODE

    public static final int DOCUMENT_NODE

    See Also:

    Node.DOCUMENT_NODE, Constant Field Values

  • DOCUMENT_TYPE_NODE

    public static final int DOCUMENT_TYPE_NODE

    See Also:

    Node.DOCUMENT_TYPE_NODE, Constant Field Values

  • DOCUMENT_FRAGMENT_NODE

    public static final int DOCUMENT_FRAGMENT_NODE

    See Also:

    Node.DOCUMENT_FRAGMENT_NODE, Constant Field Values

  • NOTATION_NODE

    public static final int NOTATION_NODE

    See Also:

    Node.NOTATION_NODE, Constant Field Values

  • DOCUMENT_POSITION_DISCONNECTED

    public static final int DOCUMENT_POSITION_DISCONNECTED

    See Also:

    Node.DOCUMENT_POSITION_DISCONNECTED, Constant Field Values

  • DOCUMENT_POSITION_PRECEDING

    public static final int DOCUMENT_POSITION_PRECEDING

    See Also:

    Node.DOCUMENT_POSITION_PRECEDING, Constant Field Values

  • DOCUMENT_POSITION_FOLLOWING

    public static final int DOCUMENT_POSITION_FOLLOWING

    See Also:

    Node.DOCUMENT_POSITION_FOLLOWING, Constant Field Values

  • DOCUMENT_POSITION_CONTAINS

    public static final int DOCUMENT_POSITION_CONTAINS

    See Also:

    Node.DOCUMENT_POSITION_CONTAINS, Constant Field Values

  • DOCUMENT_POSITION_CONTAINED_BY

    public static final int DOCUMENT_POSITION_CONTAINED_BY

    See Also:

    Node.DOCUMENT_POSITION_CONTAINED_BY, Constant Field Values

  • DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC

    public static final int DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC

    See Also:

    Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, Constant Field Values

• Constructor Detail

  • Node

    public Node()

• Method Detail

  • jsConstructor

    public void jsConstructor()

    JavaScript constructor.

    Overrides:

    jsConstructor in class EventTarget

  • getNodeType

    public int getNodeType()

    Gets the JavaScript property nodeType for the current node.

    Returns:

    the node type

  • getNodeName

    public String getNodeName()

    Gets the JavaScript property nodeName for the current node.

    Returns:

    the node name

  • getNodeValue

    public String getNodeValue()

    Gets the JavaScript property nodeValue for the current node.

    Returns:

    the node value

  • setNodeValue

    public void setNodeValue(String newValue)

    Sets the JavaScript property nodeValue for the current node.

    Parameters:

    newValue - the new node value

  • appendChild

    public Node appendChild(Object childObject)

    Adds a DOM node to the node.

    Parameters:

    childObject - the node to add to this node

    Returns:

    the newly added child node

  • insertBefore

    public static Node insertBefore(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable scope,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Add a DOM node as a child to this node before the referenced node. If the referenced node is null, append to the end.

    Parameters:

    context - the JavaScript context

    scope - the scope

    thisObj - the scriptable

    args - the arguments passed into the method

    function - the function

    Returns:

    the newly added child node

  • insertBeforeImpl

    protected Node insertBeforeImpl(Object[] args)

    Add a DOM node as a child to this node before the referenced node. If the referenced node is null, append to the end.

    Parameters:

    args - the arguments

    Returns:

    the newly added child node

  • remove

    protected void remove()

    Removes the DOM node from its parent.

    See Also:

    MDN documentation

  • removeChild

    public Node removeChild(Object childObject)

    Removes a DOM node from this node.

    Parameters:

    childObject - the node to remove from this node

    Returns:

    the removed child node

  • replaceChild

    public Node replaceChild(Object newChildObject,
     Object oldChildObject)

    Replaces a child DOM node with another DOM node.

    Parameters:

    newChildObject - the node to add as a child of this node

    oldChildObject - the node to remove as a child of this node

    Returns:

    the removed child node

  • cloneNode

    public Node cloneNode(boolean deep)

    Clones this node.

    Parameters:

    deep - if true, recursively clones all descendants

    Returns:

    the newly cloned node

  • isEqualNode

    public boolean isEqualNode(Node other)

    Check if 2 nodes are equals. For detail specifications

    Parameters:

    other - the node to compare with

    Returns:

    true or false

    See Also:

    concept-node-equals

  • isSameNode

    public boolean isSameNode(Object other)

    This method provides a way to determine whether two Node references returned by the implementation reference the same object. When two Node references are references to the same object, even if through a proxy, the references may be used completely interchangeably, such that all attributes have the same values and calling the same DOM method on either reference always has exactly the same effect.

    Parameters:

    other - the node to test against

    Returns:

    whether this node is the same node as the given one

  • hasChildNodes

    public boolean hasChildNodes()

    Returns whether this node has any children.

    Returns:

    boolean true if this node has any children, false otherwise

  • lookupPrefix

    public String lookupPrefix(String namespace)

    Parameters:

    namespace - string containing the namespace to look the prefix up

    Returns:

    a string containing the prefix for a given namespace URI, if present, and null if not. When multiple prefixes are possible, the first prefix is returned.

  • getChildNodes

    public NodeList getChildNodes()

    Returns the child nodes of the current element.

    Returns:

    the child nodes of the current element

  • getParent

    public final Node getParent()

    Returns this node's parent node.

    Returns:

    this node's parent node

  • getParentNode

    public Object getParentNode()

    Gets the JavaScript property parentNode for the node that contains the current node.

    Returns:

    the parent node

  • getNextSibling

    public Node getNextSibling()

    Gets the JavaScript property nextSibling for the node that contains the current node.

    Returns:

    the next sibling node or null if the current node has no next sibling.

  • getPreviousSibling

    public Node getPreviousSibling()

    Gets the JavaScript property previousSibling for the node that contains the current node.

    Returns:

    the previous sibling node or null if the current node has no previous sibling.

  • getFirstChild

    public Node getFirstChild()

    Gets the JavaScript property firstChild for the node that contains the current node.

    Returns:

    the first child node or null if the current node has no children.

  • getLastChild

    public Node getLastChild()

    Gets the JavaScript property lastChild for the node that contains the current node.

    Returns:

    the last child node or null if the current node has no children.

  • getJavaScriptNode

    protected Node getJavaScriptNode(DomNode domNode)

    Gets the JavaScript node for a given DomNode.

    Parameters:

    domNode - the DomNode

    Returns:

    the JavaScript node or null if the DomNode was null

  • getOwnerDocument

    public HtmlUnitScriptable getOwnerDocument()

    Returns the owner document.

    Returns:

    the document

  • getRootNode

    public Node getRootNode()

    Returns the owner document.

    Returns:

    the document

  • compareDocumentPosition

    public int compareDocumentPosition(Object node)

    Compares the positions of this node and the provided node within the document.

    Parameters:

    node - node object that specifies the node to check

    Returns:

    how the node is positioned relatively to the reference node.

    See Also:

    DOM level 3, Node.compareDocumentPosition(org.w3c.dom.Node)

  • normalize

    public void normalize()

    Merges adjacent TextNode objects to produce a normalized document object model.

  • getTextContent

    public String getTextContent()

    Gets the textContent attribute.

    Returns:

    the contents of this node as text

  • setTextContent

    public void setTextContent(Object value)

    Replace all children elements of this element with the supplied value.

    Parameters:

    value - - the new value for the contents of this node

  • getParentElement

    public Element getParentElement()

    Gets the JavaScript property parentElement.

    Returns:

    the parent element

    See Also:

    getParentNode()

  • getAttributes

    public NamedNodeMap getAttributes()

    Returns the attributes of this XML element.

    Returns:

    the attributes of this XML element

    See Also:

    Gecko DOM Reference

  • contains

    public boolean contains(Object element)

    Checks whether the given element is contained within this object.

    Parameters:

    element - element object that specifies the element to check

    Returns:

    true if the element is contained within this object

  • getBaseURI

    public String getBaseURI()

    Returns the Base URI as a string.

    Returns:

    the Base URI as a string

  • hasAttributes

    public boolean hasAttributes()

    Returns true when the current element has any attributes or not.

    Returns:

    true if an attribute is specified on this element

  • getPrefix

    public String getPrefix()

    Returns the namespace prefix.

    Returns:

    the namespace prefix

  • getLocalName

    public String getLocalName()

    Returns the local name of this attribute.

    Returns:

    the local name of this attribute

  • getNamespaceURI

    public String getNamespaceURI()

    Returns the URI that identifies an XML namespace.

    Returns:

    the URI that identifies an XML namespace

  • getChildElementCount

    protected int getChildElementCount()

    Returns the current number of child elements.

    Returns:

    the child element count

  • getFirstElementChild

    protected Element getFirstElementChild()

    Returns the first element child.

    Returns:

    the first element child

  • getLastElementChild

    protected Element getLastElementChild()

    Returns the last element child.

    Returns:

    the last element child

  • getChildren

    protected HTMLCollection getChildren()

    Gets the children of the current node.

    Returns:

    the child at the given position

    See Also:

    MSDN documentation

  • after

    protected static void after(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Inserts a set of Node or DOMString objects in the children list of this ChildNode's parent, just after this ChildNode.

    Parameters:

    context - the context

    thisObj - this object

    args - the arguments

    function - the function

  • append

    protected static void append(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Inserts a set of Node objects or string objects after the last child of the Element. String objects are inserted as equivalent Text nodes.

    Parameters:

    context - the context

    thisObj - this object

    args - the arguments

    function - the function

  • prepend

    protected static void prepend(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Inserts a set of Node objects or string objects before the first child of the Element. String objects are inserted as equivalent Text nodes.

    Parameters:

    context - the context

    thisObj - this object

    args - the arguments

    function - the function

  • replaceChildren

    protected static void replaceChildren(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Replaces the existing children of a Node with a specified new set of children. These can be string or Node objects.

    Parameters:

    context - the context

    thisObj - this object

    args - the arguments

    function - the function

  • before

    protected static void before(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Inserts a set of Node or DOMString objects in the children list of this ChildNode's parent, just before this ChildNode.

    Parameters:

    context - the context

    thisObj - this object

    args - the arguments

    function - the function

  • replaceWith

    protected static void replaceWith(org.htmlunit.corejs.javascript.Context context,
     org.htmlunit.corejs.javascript.Scriptable thisObj,
     Object[] args,
     org.htmlunit.corejs.javascript.Function function)

    Replaces this ChildNode in the children list of its parent with a set of Node or DOMString objects.

    Parameters:

    context - the context

    thisObj - this object

    args - the arguments

    function - the function