Package org.mozilla.javascript.xmlimpl

Class XMLCtor

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.IdScriptableObject

org.mozilla.javascript.BaseFunction

org.mozilla.javascript.IdFunctionObject

org.mozilla.javascript.xmlimpl.XMLCtor

All Implemented Interfaces:

Serializable, Callable, ConstProperties, Constructable, DebuggableObject, Function, IdFunctionCall, Scriptable, SymbolScriptable

class XMLCtor
extends IdFunctionObject

Nested Class Summary

Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObject

ScriptableObject.KeyComparator

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	Id_defaultSettings
private static final int	Id_ignoreComments
private static final int	Id_ignoreProcessingInstructions
private static final int	Id_ignoreWhitespace
private static final int	Id_prettyIndent
private static final int	Id_prettyPrinting
private static final int	Id_setSettings
private static final int	Id_settings
private static final int	MAX_FUNCTION_ID
private static final int	MAX_INSTANCE_ID
private XmlProcessor	options
(package private) static final long	serialVersionUID
private static final Object	XMLCTOR_TAG

Fields inherited from class org.mozilla.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor	Description
XMLCtor(XML xml, Object tag, int id, int arity)

Method Summary

Modifier and Type	Method	Description
Object	execIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, Object[] args)	'thisObj' will be null if invoked as constructor, in which case * instance of Scriptable should be returned.
protected int	findInstanceIdInfo(String s)	Map name to id of instance property.
protected int	findPrototypeId(String s)
protected String	getInstanceIdName(int id)	Map id back to property name it defines.
protected Object	getInstanceIdValue(int id)	Get id value.
protected int	getMaxInstanceId()	Get maximum id findInstanceIdInfo can generate.
boolean	hasInstance(Scriptable instance)	hasInstance for XML objects works differently than other objects; see ECMA357 13.4.3.10.
protected void	initPrototypeId(int id)
private void	readSettings(Scriptable source)
protected void	setInstanceIdValue(int id, Object value)	Set or delete id value.
private void	writeSetting(Scriptable target)

Methods inherited from class org.mozilla.javascript.IdFunctionObject

addAsProperty, call, createObject, exportAsScopeProperty, getArity, getFunctionName, getLength, getPrototype, getTag, hasTag, initFunction, markAsConstructor, methodId, unknown

Methods inherited from class org.mozilla.javascript.BaseFunction

construct, fillConstructorProperties, getClassName, getClassPrototype, getPrototypeProperty, getTypeOf, hasPrototypeProperty, isGeneratorFunction, setImmunePrototypeProperty, setInstanceIdAttributes, setPrototypeProperty, setPrototypePropertyAttributes, setStandardPropertyAttributes, setupDefaultPrototype

Methods inherited from class org.mozilla.javascript.IdScriptableObject

activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultHas, defaultPut, defineOwnProperty, delete, delete, ensureType, exportAsJSClass, findInstanceIdInfo, findPrototypeId, get, get, getAttributes, getAttributes, getOwnPropertyDescriptor, has, has, hasPrototypeMap, initPrototypeConstructor, initPrototypeMethod, initPrototypeMethod, initPrototypeMethod, initPrototypeValue, initPrototypeValue, instanceIdInfo, put, put, setAttributes

Methods inherited from class org.mozilla.javascript.ScriptableObject

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mozilla.javascript.Scriptable

delete, delete, get, get, getDefaultValue, getIds, getParentScope, has, has, put, put, setParentScope, setPrototype

Field Details

serialVersionUID

static final long serialVersionUID

See Also:

• Constant Field Values

XMLCTOR_TAG

private static final Object XMLCTOR_TAG

options

private XmlProcessor options

Id_ignoreComments

private static final int Id_ignoreComments

See Also:

• Constant Field Values

Id_ignoreProcessingInstructions

private static final int Id_ignoreProcessingInstructions

See Also:

• Constant Field Values

Id_ignoreWhitespace

private static final int Id_ignoreWhitespace

See Also:

• Constant Field Values

Id_prettyIndent

private static final int Id_prettyIndent

See Also:

• Constant Field Values

Id_prettyPrinting

private static final int Id_prettyPrinting

See Also:

• Constant Field Values

MAX_INSTANCE_ID

private static final int MAX_INSTANCE_ID

See Also:

• Constant Field Values

Id_defaultSettings

private static final int Id_defaultSettings

See Also:

• Constant Field Values

Id_settings

private static final int Id_settings

See Also:

• Constant Field Values

Id_setSettings

private static final int Id_setSettings

See Also:

• Constant Field Values

MAX_FUNCTION_ID

private static final int MAX_FUNCTION_ID

See Also:

• Constant Field Values

Constructor Details

XMLCtor

XMLCtor(XML xml,
 Object tag,
 int id,
 int arity)

Method Details

writeSetting

private void writeSetting(Scriptable target)

readSettings

private void readSettings(Scriptable source)

getMaxInstanceId

protected int getMaxInstanceId()

Description copied from class: IdScriptableObject

Get maximum id findInstanceIdInfo can generate.

Overrides:

getMaxInstanceId in class BaseFunction

findInstanceIdInfo

protected int findInstanceIdInfo(String s)

Description copied from class: IdScriptableObject

Map name to id of instance property. Should return 0 if not found or the result of IdScriptableObject.instanceIdInfo(int, int).

Overrides:

findInstanceIdInfo in class BaseFunction

getInstanceIdName

protected String getInstanceIdName(int id)

Description copied from class: IdScriptableObject

Map id back to property name it defines.

Overrides:

getInstanceIdName in class BaseFunction

getInstanceIdValue

protected Object getInstanceIdValue(int id)

Description copied from class: IdScriptableObject

Get id value. * If id value is constant, descendant can call cacheIdValue to store * value in the permanent cache. * Default implementation creates IdFunctionObject instance for given id * and cache its value

Overrides:

getInstanceIdValue in class BaseFunction

setInstanceIdValue

protected void setInstanceIdValue(int id,
 Object value)

Description copied from class: IdScriptableObject

Set or delete id value. If value == NOT_FOUND , the implementation should make sure that the following getInstanceIdValue return NOT_FOUND.

Overrides:

setInstanceIdValue in class BaseFunction

findPrototypeId

protected int findPrototypeId(String s)

Overrides:

findPrototypeId in class BaseFunction

initPrototypeId

protected void initPrototypeId(int id)

Overrides:

initPrototypeId in class BaseFunction

execIdCall

public Object execIdCall(IdFunctionObject f,
 Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

Description copied from class: IdScriptableObject

'thisObj' will be null if invoked as constructor, in which case * instance of Scriptable should be returned.

Specified by:

execIdCall in interface IdFunctionCall

Overrides:

execIdCall in class BaseFunction

hasInstance

public boolean hasInstance(Scriptable instance)

hasInstance for XML objects works differently than other objects; see ECMA357 13.4.3.10.

Specified by:

hasInstance in interface Scriptable

Overrides:

hasInstance in class BaseFunction

Parameters:

instance - The value that appeared on the LHS of the instanceof operator

Returns:

true if the "prototype" property of "this" appears in value's prototype chain