Module org.htmlunit.corejs

Package org.htmlunit.corejs.javascript.xml

Class XMLObject

java.lang.Object

org.htmlunit.corejs.javascript.SlotMapOwner<Scriptable>

org.htmlunit.corejs.javascript.ScriptableObject

org.htmlunit.corejs.javascript.xml.XMLObject

All Implemented Interfaces:

Serializable, ConstProperties<Scriptable>, DebuggableObject, PropHolder<Scriptable>, Scriptable, SymbolScriptable

public abstract class XMLObject
extends ScriptableObject

This Interface describes what all XML objects (XML, XMLList) should have in common.

See Also:

• Serialized Form

Nested Class Summary

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

ScriptableObject.DescriptorInfo, ScriptableObject.KeyComparator, ScriptableObject.LambdaGetterFunction, ScriptableObject.LambdaSetterFunction

Field Summary

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

CONST, DONTENUM, EMPTY, LEGACY_CONST, PERMANENT, READONLY, STRICTLY_READONLY, UNINITIALIZED_CONST

Fields inherited from class org.htmlunit.corejs.javascript.SlotMapOwner

isSealed

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

NOT_FOUND

Constructor Summary

Constructors

Constructor	Description
XMLObject()
XMLObject(VarScope scope, Scriptable prototype)

Method Summary

Modifier and Type	Method	Description
Object	addValues(Context cx, boolean thisIsLeft, Object value)	Custom + operator.
abstract boolean	delete(Context cx, Object id)	Implementation of ECMAScript [[Delete]].
abstract WithScope	enterDotQuery(VarScope scope)	Wrap this object into WithScope to implement the .() query.
abstract WithScope	enterWith(VarScope scope)	Wrap this object into WithScope to implement the with statement.
abstract Object	get(Context cx, Object id)	Implementation of ECMAScript [[Get]].
abstract Scriptable	getExtraMethodSource(Context cx)	Return an additional object to look for methods that runtime should consider during method search.
abstract Object	getFunctionProperty(Context cx, int id)
abstract Object	getFunctionProperty(Context cx, String name)
String	getTypeOf()	Gets the value returned by calling the typeof operator on this object.
abstract boolean	has(Context cx, Object id)	Implementation of ECMAScript [[Has]].
abstract Ref	memberRef(Context cx, Object elem, int memberTypeFlags)	Generic reference to implement x.
abstract Ref	memberRef(Context cx, Object namespace, Object elem, int memberTypeFlags)	Generic reference to implement x::ns, x.
abstract void	put(Context cx, Object id, Object value)	Implementation of ECMAScript [[Put]].

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

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

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

associateValue, checkNotSealed, copyAssociatedValue, createSlotMap, createSlotMap, defineProperty, defineProperty, get, get, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getIds, has, has, isSealed, readMaps, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, writeMaps

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.htmlunit.corejs.javascript.Scriptable

get, get, getIds, has, has

Methods inherited from interface org.htmlunit.corejs.javascript.SymbolScriptable

get, has

Constructor Details

XMLObject

public XMLObject()

XMLObject

public XMLObject(VarScope scope,
 Scriptable prototype)

Method Details

has

public abstract boolean has(Context cx,
 Object id)

Implementation of ECMAScript [[Has]].

get

public abstract Object get(Context cx,
 Object id)

Implementation of ECMAScript [[Get]].

put

public abstract void put(Context cx,
 Object id,
 Object value)

Implementation of ECMAScript [[Put]].

delete

public abstract boolean delete(Context cx,
 Object id)

Implementation of ECMAScript [[Delete]].

getFunctionProperty

public abstract Object getFunctionProperty(Context cx,
 String name)

getFunctionProperty

public abstract Object getFunctionProperty(Context cx,
 int id)

getExtraMethodSource

public abstract Scriptable getExtraMethodSource(Context cx)

Return an additional object to look for methods that runtime should consider during method search. Return null if no such object available.

memberRef

public abstract Ref memberRef(Context cx,
 Object elem,
 int memberTypeFlags)

Generic reference to implement x.@y, x..y etc.

memberRef

public abstract Ref memberRef(Context cx,
 Object namespace,
 Object elem,
 int memberTypeFlags)

Generic reference to implement x::ns, x.@ns::y, x..@ns::y etc.

enterWith

public abstract WithScope enterWith(VarScope scope)

Wrap this object into WithScope to implement the with statement.

enterDotQuery

public abstract WithScope enterDotQuery(VarScope scope)

Wrap this object into WithScope to implement the .() query.

addValues

public Object addValues(Context cx,
 boolean thisIsLeft,
 Object value)

Custom + operator. Should return Scriptable.NOT_FOUND if this object does not have custom addition operator for the given value, or the result of the addition operation.

The default implementation returns Scriptable.NOT_FOUND to indicate no custom addition operation.

Parameters:

cx - the Context object associated with the current thread.

thisIsLeft - if true, the object should calculate this + value if false, the object should calculate value + this.

value - the second argument for addition operation.

getTypeOf

public String getTypeOf()

Gets the value returned by calling the typeof operator on this object.

Overrides:

getTypeOf in class ScriptableObject

Returns:

"xml" or "undefined" if ScriptableObject.avoidObjectDetection() returns true

See Also:

• ScriptableObject.getTypeOf()