Package org.mozilla.javascript

Class NativeError

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.IdScriptableObject

org.mozilla.javascript.NativeError

All Implemented Interfaces:

Serializable, ConstProperties, DebuggableObject, IdFunctionCall, Scriptable, SymbolScriptable

final class NativeError
extends IdScriptableObject

The class of error objects

ECMA 15.11

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	NativeError.ProtoProps	We will attch this object to the constructor and use it solely to store the constructor properties that are "global." We can't make them static because there can be many contexts in the same JVM.

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

ScriptableObject.KeyComparator

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	ConstructorId_captureStackTrace
static final int	DEFAULT_STACK_LIMIT	Default stack limit is set to "Infinity", here represented as a negative int
private static final Object	ERROR_TAG
private static final int	Id_constructor
private static final int	Id_toSource
private static final int	Id_toString
private static final int	MAX_PROTOTYPE_ID
private static final long	serialVersionUID
private Object	stack
private static final String	STACK_HIDE_KEY
private RhinoException	stackProvider

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
NativeError()

Method Summary

Modifier and Type	Method	Description
private Object	callPrepareStack(Function prepare, ScriptStackElement[] stack)
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 void	fillConstructorProperties(IdFunctionObject ctor)
protected int	findPrototypeId(String s)
String	getClassName()	Return the name of the class.
Object	getStackDelegated()
(package private) static void	init(Scriptable scope, boolean sealed)
protected void	initPrototypeId(int id)
private static void	js_captureStackTrace(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static String	js_toSource(Context cx, Scriptable scope, Scriptable thisObj)
private static Object	js_toString(Scriptable thisObj)
(package private) static NativeError	make(Context cx, Scriptable scope, IdFunctionObject ctorObj, Object[] args)
void	setStackDelegated(Object value)
void	setStackProvider(RhinoException re)
String	toString()

Methods inherited from class org.mozilla.javascript.IdScriptableObject

activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultHas, defaultPut, defineOwnProperty, delete, delete, ensureType, exportAsJSClass, findInstanceIdInfo, findInstanceIdInfo, findPrototypeId, get, get, getAttributes, getAttributes, getIds, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, getOwnPropertyDescriptor, has, has, hasPrototypeMap, initPrototypeConstructor, initPrototypeMethod, initPrototypeMethod, initPrototypeMethod, initPrototypeValue, initPrototypeValue, instanceIdInfo, put, put, setAttributes, setInstanceIdAttributes, setInstanceIdValue

Methods inherited from class org.mozilla.javascript.ScriptableObject

addLazilyInitializedValue, applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildClassCtor, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, checkValidAttributes, 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, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, hasInstance, 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, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

ERROR_TAG

private static final Object ERROR_TAG

DEFAULT_STACK_LIMIT

public static final int DEFAULT_STACK_LIMIT

Default stack limit is set to "Infinity", here represented as a negative int

See Also:

• Constant Field Values

STACK_HIDE_KEY

private static final String STACK_HIDE_KEY

See Also:

• Constant Field Values

stackProvider

private RhinoException stackProvider

stack

private Object stack

Id_constructor

private static final int Id_constructor

See Also:

• Constant Field Values

Id_toString

private static final int Id_toString

See Also:

• Constant Field Values

Id_toSource

private static final int Id_toSource

See Also:

• Constant Field Values

ConstructorId_captureStackTrace

private static final int ConstructorId_captureStackTrace

See Also:

• Constant Field Values

MAX_PROTOTYPE_ID

private static final int MAX_PROTOTYPE_ID

See Also:

• Constant Field Values

Constructor Details

NativeError

NativeError()

Method Details

init

static void init(Scriptable scope,
 boolean sealed)

make

static NativeError make(Context cx,
 Scriptable scope,
 IdFunctionObject ctorObj,
 Object[] args)

fillConstructorProperties

protected void fillConstructorProperties(IdFunctionObject ctor)

Overrides:

fillConstructorProperties in class IdScriptableObject

getClassName

public String getClassName()

Description copied from class: ScriptableObject

Return the name of the class.

This is typically the same name as the constructor. Classes extending ScriptableObject must implement this abstract method.

Specified by:

getClassName in interface Scriptable

Specified by:

getClassName in class ScriptableObject

toString

public String toString()

Overrides:

toString in class Object

initPrototypeId

protected void initPrototypeId(int id)

Overrides:

initPrototypeId in class IdScriptableObject

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 IdScriptableObject

setStackProvider

public void setStackProvider(RhinoException re)

getStackDelegated

public Object getStackDelegated()

setStackDelegated

public void setStackDelegated(Object value)

callPrepareStack

private Object callPrepareStack(Function prepare,
 ScriptStackElement[] stack)

js_toString

private static Object js_toString(Scriptable thisObj)

js_toSource

private static String js_toSource(Context cx,
 Scriptable scope,
 Scriptable thisObj)

js_captureStackTrace

private static void js_captureStackTrace(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

findPrototypeId

protected int findPrototypeId(String s)

Overrides:

findPrototypeId in class IdScriptableObject