Package org.mozilla.javascript

Class NativeMath

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.NativeMath

All Implemented Interfaces:

Serializable, ConstProperties, DebuggableObject, Scriptable, SymbolScriptable

final class NativeMath
extends ScriptableObject

This class implements the Math native object. See ECMA 15.8.

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 Double	Double32
private static final double	LOG2E
private static final String	MATH_TAG
private static final long	serialVersionUID

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

Modifier	Constructor	Description
private	NativeMath()

Method Summary

Modifier and Type	Method	Description
private static Object	abs(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	acos(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	acosh(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	asin(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	asinh(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	atan(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	atan2(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	atanh(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	cbrt(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	ceil(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	clz32(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	cos(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	cosh(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	exp(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	expm1(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	floor(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	fround(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
String	getClassName()	Return the name of the class.
private static Object	hypot(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	imul(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
(package private) static void	init(Scriptable scope, boolean sealed)
private static Object	log(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	log10(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	log1p(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	log2(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	max(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	min(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	pow(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	random(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	round(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	sign(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	sin(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	sinh(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	sqrt(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	tan(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	tanh(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)
private static Object	trunc(Context cx, Scriptable scope, Scriptable thisObj, Object[] args)

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, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, equivalentValues, get, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getBase, getBase, getClassPrototype, getDefaultValue, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, has, hasInstance, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, put, putConst, putConstProperty, putImpl, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, 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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

MATH_TAG

private static final String MATH_TAG

See Also:

• Constant Field Values

LOG2E

private static final double LOG2E

See Also:

• Constant Field Values

Double32

private static final Double Double32

Constructor Details

NativeMath

private NativeMath()

Method Details

init

static void init(Scriptable scope,
 boolean sealed)

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

abs

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

acos

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

acosh

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

asin

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

asinh

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

atan

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

atanh

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

atan2

private static Object atan2(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

cbrt

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

ceil

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

clz32

private static Object clz32(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

cos

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

cosh

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

exp

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

expm1

private static Object expm1(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

floor

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

fround

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

hypot

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

imul

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

log

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

log1p

private static Object log1p(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

log10

private static Object log10(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

log2

private static Object log2(Context cx,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

max

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

min

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

pow

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

random

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

round

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

sign

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

sin

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

sinh

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

sqrt

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

tan

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

tanh

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

trunc

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