com.gargoylesoftware.htmlunit.javascript.host.dom

Class DocumentFragment

java.lang.Object

net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

com.gargoylesoftware.htmlunit.javascript.HtmlUnitScriptable

com.gargoylesoftware.htmlunit.javascript.SimpleScriptable

com.gargoylesoftware.htmlunit.javascript.host.event.EventTarget

com.gargoylesoftware.htmlunit.javascript.host.dom.Node

com.gargoylesoftware.htmlunit.javascript.host.dom.DocumentFragment

All Implemented Interfaces:

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

Direct Known Subclasses:

ShadowRoot

public class DocumentFragment
extends Node

A JavaScript object for DocumentFragment.

Author:

Ahmed Ashour, Frank Danek, Ronald Brill

See Also:

W3C Dom Level 1, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.KeyComparator

Field Summary

Fields inherited from class com.gargoylesoftware.htmlunit.javascript.host.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 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
DocumentFragment() Creates an instance.

Method Summary

Modifier and Type	Method and Description
int	getChildElementCount() Returns the current number of child elements.
HTMLCollection	getChildren() Gets the children of the current node.
Object	getDefaultValue(Class<?> hint) Returns the JavaScript default value of this object.
Object	getElementById(Object id) Returns the element with the specified ID, or null if that element could not be found.
Element	getFirstElementChild() Returns the first element child.
Element	getLastElementChild() Returns the last element child.
Node	querySelector(String selectors) Returns the first element within the document that matches the specified group of selectors.
NodeList	querySelectorAll(String selectors) Retrieves all element nodes from descendants of the starting element node that match any selector within the supplied selector strings.

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

after, appendChild, asJavaScriptException, before, cloneNode, compareDocumentPosition, contains, getAttributes, getBaseURI, getChildNodes, getFirstChild, getJavaScriptNode, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParent, getParentElement, getParentNode, getPrefix, getPreviousSibling, getTextContent, hasAttributes, hasChildNodes, insertBefore, insertBeforeImpl, isSameNode, normalize, remove, removeChild, replaceChild, replaceWith, setNodeValue, setTextContent

Methods inherited from class com.gargoylesoftware.htmlunit.javascript.host.event.EventTarget

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

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

clone, equivalentValues, get, getBrowserVersion, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, setCaseSensitive, setDomNode, setDomNode, setHtmlElement

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

defineFunctionProperties, defineProperty, getClassName, put, setClassName, setParentScope

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentFragment

public DocumentFragment()

Creates an instance.

Method Detail

querySelectorAll

public NodeList querySelectorAll(String selectors)

Retrieves all element nodes from descendants of the starting element node that match any selector within the supplied selector strings. The NodeList object returned by the querySelectorAll() method must be static, not live.

Parameters:

selectors - the selectors

Returns:

the static node list

querySelector

public Node querySelector(String selectors)

Returns the first element within the document that matches the specified group of selectors.

Parameters:

selectors - the selectors

Returns:

null if no matches are found; otherwise, it returns the first matching element

getDefaultValue

public Object getDefaultValue(Class<?> hint)

Returns the JavaScript default value of this object. This is the JavaScript equivalent of a toString() in Java.

Specified by:

getDefaultValue in interface net.sourceforge.htmlunit.corejs.javascript.Scriptable

Overrides:

getDefaultValue in class SimpleScriptable

Parameters:

hint - a hint as to the format of the default value (ignored in this case)

Returns:

the default value

getChildElementCount

public int getChildElementCount()

Returns the current number of child elements.

Overrides:

getChildElementCount in class Node

Returns:

the child element count

getFirstElementChild

public Element getFirstElementChild()

Returns the first element child.

Overrides:

getFirstElementChild in class Node

Returns:

the first element child

getLastElementChild

public Element getLastElementChild()

Returns the last element child.

Overrides:

getLastElementChild in class Node

Returns:

the last element child

getChildren

public HTMLCollection getChildren()

Gets the children of the current node.

Overrides:

getChildren in class Node

Returns:

the child at the given position

See Also:

MSDN documentation

getElementById

public Object getElementById(Object id)

Returns the element with the specified ID, or null if that element could not be found.

Parameters:

id - the ID to search for

Returns:

the element, or null if it could not be found