com.gargoylesoftware.htmlunit.javascript.host

Class Attr

java.lang.Object

net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

com.gargoylesoftware.htmlunit.javascript.SimpleScriptable

com.gargoylesoftware.htmlunit.javascript.host.Node

com.gargoylesoftware.htmlunit.javascript.host.Attr

All Implemented Interfaces:

Serializable, Cloneable, net.sourceforge.htmlunit.corejs.javascript.ConstProperties, net.sourceforge.htmlunit.corejs.javascript.debug.DebuggableObject, net.sourceforge.htmlunit.corejs.javascript.Scriptable

Direct Known Subclasses:

XMLAttr

public class Attr
extends Node

A JavaScript object for an Attribute.

Version:

$Revision: 6204 $

Author:

Daniel Gredler, Chris Erskine, Ahmed Ashour, Sudhan Moghe

See Also:

W3C DOM Level 2, MSDN documentation, Serialized Form

Field Summary

Fields inherited from class com.gargoylesoftware.htmlunit.javascript.host.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 class net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface net.sourceforge.htmlunit.corejs.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
Attr() Creates an instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	detachFromParent() Detaches this attribute from the parent HTML element after caching the attribute value.
DomAttr	getDomNodeOrDie() Returns the DOM node that corresponds to this JavaScript object or throw an exception if one cannot be found.
boolean	jsxGet_expando() Returns true if arbitrary properties can be added to this attribute.
Node	jsxGet_firstChild() Gets the JavaScript property "firstChild" for the node that contains the current node.
boolean	jsxGet_isId() Returns true if this attribute is an ID.
Node	jsxGet_lastChild() Gets the JavaScript property "lastChild" for the node that contains the current node.
String	jsxGet_name() Returns the name of the attribute.
String	jsxGet_nodeValue() Returns the value of this attribute.
Object	jsxGet_ownerElement() Returns the owner element.
Node	jsxGet_parentNode() Gets the JavaScript property "parentNode" for the node that contains the current node.
boolean	jsxGet_specified() Returns true if this attribute has been specified.
String	jsxGet_value() Returns the value of this attribute.
void	jsxSet_value(String value) Sets the value of this attribute.

Methods inherited from class com.gargoylesoftware.htmlunit.javascript.host.Node

executeEvent, fireEvent, getEventHandler, getEventHandlerProp, getJavaScriptNode, getParent, hasEventHandlers, jsxFunction_addEventListener, jsxFunction_appendChild, jsxFunction_attachEvent, jsxFunction_cloneNode, jsxFunction_compareDocumentPosition, jsxFunction_detachEvent, jsxFunction_hasChildNodes, jsxFunction_insertBefore, jsxFunction_insertBefore, jsxFunction_isSameNode, jsxFunction_normalize, jsxFunction_removeChild, jsxFunction_removeEventListener, jsxFunction_replaceChild, jsxGet_childNodes, jsxGet_innerText, jsxGet_localName, jsxGet_namespaceURI, jsxGet_nextSibling, jsxGet_nodeName, jsxGet_nodeType, jsxGet_ownerDocument, jsxGet_prefix, jsxGet_previousSibling, jsxGet_textContent, jsxGet_xml, jsxSet_innerText, jsxSet_nodeValue, jsxSet_textContent, setDomNode, setEventHandler, setEventHandlerProp

Methods inherited from class com.gargoylesoftware.htmlunit.javascript.SimpleScriptable

clone, defineFunctionProperties, defineProperty, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getTransformerScriptableFor, getWindow, getWindow, getWithPreemption, hasInstance, initParentScope, makeScriptableFor, setCaseSensitive, setDomNode, setHtmlElement

Methods inherited from class net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineOwnProperties, defineOwnProperty, defineProperty, defineProperty, defineProperty, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getSlot, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setGetterOrSetter, setParentScope, setPrototype, size

Methods inherited from class java.lang.Object

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

Constructor Detail

Attr

public Attr()

Creates an instance. JavaScript objects must have a default constructor.

Method Detail

detachFromParent

public void detachFromParent()

Detaches this attribute from the parent HTML element after caching the attribute value.

jsxGet_isId

public boolean jsxGet_isId()

Returns true if this attribute is an ID.

Returns:

true if this attribute is an ID

jsxGet_expando

public boolean jsxGet_expando()

Returns true if arbitrary properties can be added to this attribute.

Returns:

true if arbitrary properties can be added to this attribute

jsxGet_name

public String jsxGet_name()

Returns the name of the attribute.

Returns:

the name of the attribute

jsxGet_nodeValue

public String jsxGet_nodeValue()

Returns the value of this attribute.

Overrides:

jsxGet_nodeValue in class Node

Returns:

the value of this attribute

jsxGet_ownerElement

public Object jsxGet_ownerElement()

Returns the owner element.

Returns:

the owner element

jsxGet_parentNode

public Node jsxGet_parentNode()

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

Overrides:

jsxGet_parentNode in class Node

Returns:

null

jsxGet_specified

public boolean jsxGet_specified()

Returns true if this attribute has been specified.

Returns:

true if this attribute has been specified

jsxGet_value

public String jsxGet_value()

Returns the value of this attribute.

Returns:

the value of this attribute

jsxSet_value

public void jsxSet_value(String value)

Sets the value of this attribute.

Parameters:

value - the new value of this attribute

jsxGet_firstChild

public Node jsxGet_firstChild()

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

Overrides:

jsxGet_firstChild in class Node

Returns:

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

jsxGet_lastChild

public Node jsxGet_lastChild()

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

Overrides:

jsxGet_lastChild in class Node

Returns:

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

getDomNodeOrDie

public DomAttr getDomNodeOrDie()
                        throws IllegalStateException

Returns the DOM node that corresponds to this JavaScript object or throw an exception if one cannot be found.

Overrides:

getDomNodeOrDie in class SimpleScriptable

Returns:

the DOM node

Throws:

IllegalStateException - If the DOM node could not be found.