java.lang.Object
- org.mozilla.javascript.ScriptRuntime

Direct Known Subclasses:

OptRuntime
```
public class ScriptRuntime
extends Object
```
This is the class that implements the runtime.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface ScriptRuntime.MessageProvider
This is an interface defining a message provider.

Field Summary

Fields
Modifier and Type	Field	Description
`static Class<?>`	`BooleanClass`
`static Class<?>`	`ByteClass`
`static Class<?>`	`CharacterClass`
`static Class<?>`	`ClassClass`
`static Class<?>`	`ContextClass`
`static Class<?>`	`ContextFactoryClass`
`static Class<?>`	`DateClass`
`static Class<?>`	`DoubleClass`
`static Object[]`	`emptyArgs`
`static String[]`	`emptyStrings`
`static int`	`ENUMERATE_ARRAY`
`static int`	`ENUMERATE_ARRAY_NO_ITERATOR`
`static int`	`ENUMERATE_KEYS`
`static int`	`ENUMERATE_KEYS_NO_ITERATOR`
`static int`	`ENUMERATE_VALUES`
`static int`	`ENUMERATE_VALUES_NO_ITERATOR`
`static Class<?>`	`FloatClass`
`static Class<?>`	`FunctionClass`
`static Class<?>`	`IntegerClass`
`static Class<?>`	`LongClass`
`static ScriptRuntime.MessageProvider`	`messageProvider`
`static double`	`NaN`
`static Double`	`NaNobj`
`static double`	`negativeZero`
`static Class<?>`	`NumberClass`
`static Class<?>`	`ObjectClass`
`static Locale`	`ROOT_LOCALE`
`static Class<Scriptable>`	`ScriptableClass`
`static Class<?>`	`ScriptableObjectClass`
`static Class<?>`	`ShortClass`
`static Class<?>`	`StringClass`

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static CharSequence`	`add(CharSequence val1, Object val2)`
`static CharSequence`	`add(Object val1, CharSequence val2)`
`static Object`	`add(Object val1, Object val2, Context cx)`
`static void`	`addInstructionCount(Context cx, int instructionsToAdd)`
`static Object`	`applyOrCall(boolean isApply, Context cx, Scriptable scope, Scriptable thisObj, Object[] args)`	Function.prototype.apply and Function.prototype.call See Ecma 15.3.4.[34]
`static Scriptable`	`bind(Context cx, Scriptable scope, String id)`	Returns the object in the scope chain that has a given property.
`static Object`	`call(Context cx, Object fun, Object thisArg, Object[] args, Scriptable scope)`	Deprecated. The method is only present for compatibility.
`static Ref`	`callRef(Callable function, Scriptable thisObj, Object[] args, Context cx)`	Perform function call in reference context.
`static Object`	`callSpecial(Context cx, Callable fun, Scriptable thisObj, Object[] args, Scriptable scope, Scriptable callerThis, int callType, String filename, int lineNumber)`
`static RegExpProxy`	`checkRegExpProxy(Context cx)`
`static boolean`	`cmp_LE(Object val1, Object val2)`
`static boolean`	`cmp_LT(Object val1, Object val2)`
`static EcmaError`	`constructError(String error, String message)`
`static EcmaError`	`constructError(String error, String message, int lineNumberDelta)`
`static EcmaError`	`constructError(String error, String message, String sourceName, int lineNumber, String lineSource, int columnNumber)`
`static Scriptable`	`createFunctionActivation(NativeFunction funObj, Scriptable scope, Object[] args)`
`static Object`	`delete(Object obj, Object id, Context cx)`	Deprecated. Use `delete(Object, Object, Context, Scriptable, boolean)` instead
`static Object`	`delete(Object obj, Object id, Context cx, boolean isName)`	Deprecated. Use `delete(Object, Object, Context, Scriptable, boolean)` instead
`static Object`	`delete(Object obj, Object id, Context cx, Scriptable scope, boolean isName)`	The delete operator See ECMA 11.4.1 In ECMA 0.19, the description of the delete operator (11.4.1) assumes that the [[Delete]] method returns a value.
`static boolean`	`deleteObjectElem(Scriptable target, Object elem, Context cx)`
`static Object`	`doTopCall(Callable callable, Context cx, Scriptable scope, Scriptable thisObj, Object[] args)`
`static Object`	`elemIncrDecr(Object obj, Object index, Context cx, int incrDecrMask)`	Deprecated. Use `elemIncrDecr(Object, Object, Context, Scriptable, int)` instead
`static Object`	`elemIncrDecr(Object obj, Object index, Context cx, Scriptable scope, int incrDecrMask)`
`static void`	`enterActivationFunction(Context cx, Scriptable scope)`
`static Scriptable`	`enterDotQuery(Object value, Scriptable scope)`
`static Scriptable`	`enterWith(Object obj, Context cx, Scriptable scope)`
`static Object`	`enumId(Object enumObj, Context cx)`
`static Object`	`enumInit(Object value, Context cx, boolean enumValues)`	Deprecated. Use `enumInit(Object, Context, Scriptable, int)` instead
`static Object`	`enumInit(Object value, Context cx, int enumType)`	Deprecated. Use `enumInit(Object, Context, Scriptable, int)` instead
`static Object`	`enumInit(Object value, Context cx, Scriptable scope, int enumType)`
`static Boolean`	`enumNext(Object enumObj)`
`static Object`	`enumValue(Object enumObj, Context cx)`
`static boolean`	`eq(Object x, Object y)`	Equality See ECMA 11.9
`static String`	`escapeAttributeValue(Object value, Context cx)`	Escapes the reserved characters in a value of an attribute
`static String`	`escapeString(String s)`
`static String`	`escapeString(String s, char escapeQuote)`	For escaping strings printed by object and array literals; not quite the same as 'escape.'
`static String`	`escapeTextValue(Object value, Context cx)`	Escapes the reserved characters in a value of a text node
`static Object`	`evalSpecial(Context cx, Scriptable scope, Object thisArg, Object[] args, String filename, int lineNumber)`	The eval function property of the global object.
`static void`	`exitActivationFunction(Context cx)`
`static Object[]`	`getArrayElements(Scriptable object)`
`static Callable`	`getElemFunctionAndThis(Object obj, Object elem, Context cx)`	Deprecated. Use `getElemFunctionAndThis(Object, Object, Context, Scriptable)` instead
`static Callable`	`getElemFunctionAndThis(Object obj, Object elem, Context cx, Scriptable scope)`	Prepare for calling obj[id](...): return function corresponding to obj[id] and make obj properly converted to Scriptable available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj.
`static ScriptableObject`	`getGlobal(Context cx)`
`static ScriptableObject`	`getLibraryScopeOrNull(Scriptable scope)`
`static String`	`getMessage(String messageId, Object[] arguments)`
`static String`	`getMessage0(String messageId)`
`static String`	`getMessage1(String messageId, Object arg1)`
`static String`	`getMessage2(String messageId, Object arg1, Object arg2)`
`static String`	`getMessage3(String messageId, Object arg1, Object arg2, Object arg3)`
`static String`	`getMessage4(String messageId, Object arg1, Object arg2, Object arg3, Object arg4)`
`static Callable`	`getNameFunctionAndThis(String name, Context cx, Scriptable scope)`	Prepare for calling name(...): return function corresponding to name and make current top scope available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj.
`static Object`	`getObjectElem(Object obj, Object elem, Context cx)`	Deprecated. Use `getObjectElem(Object, Object, Context, Scriptable)` instead
`static Object`	`getObjectElem(Object obj, Object elem, Context cx, Scriptable scope)`	Call obj.[[Get]](id)
`static Object`	`getObjectElem(Scriptable obj, Object elem, Context cx)`
`static Object`	`getObjectIndex(Object obj, double dblIndex, Context cx)`	Deprecated. Use `getObjectIndex(Object, double, Context, Scriptable)` instead
`static Object`	`getObjectIndex(Object obj, double dblIndex, Context cx, Scriptable scope)`	A cheaper and less general version of the above for well-known argument types.
`static Object`	`getObjectIndex(Scriptable obj, int index, Context cx)`
`static Object`	`getObjectProp(Object obj, String property, Context cx)`	Deprecated. Use `getObjectProp(Object, String, Context, Scriptable)` instead
`static Object`	`getObjectProp(Object obj, String property, Context cx, Scriptable scope)`	Version of getObjectElem when elem is a valid JS identifier name.
`static Object`	`getObjectProp(Scriptable obj, String property, Context cx)`
`static Object`	`getObjectPropNoWarn(Object obj, String property, Context cx)`	Deprecated. Use `getObjectPropNoWarn(Object, String, Context, Scriptable)` instead
`static Object`	`getObjectPropNoWarn(Object obj, String property, Context cx, Scriptable scope)`
`static Callable`	`getPropFunctionAndThis(Object obj, String property, Context cx)`	Deprecated. Use `getPropFunctionAndThis(Object, String, Context, Scriptable)` instead
`static Callable`	`getPropFunctionAndThis(Object obj, String property, Context cx, Scriptable scope)`	Prepare for calling obj.property(...): return function corresponding to obj.property and make obj properly converted to Scriptable available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj.
`static RegExpProxy`	`getRegExpProxy(Context cx)`
`static Scriptable`	`getTopCallScope(Context cx)`
`static Object`	`getTopLevelProp(Scriptable scope, String id)`
`static Callable`	`getValueFunctionAndThis(Object value, Context cx)`	Prepare for calling (...): return function corresponding to and make parent scope of the function available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj.
`static boolean`	`hasObjectElem(Scriptable target, Object elem, Context cx)`
`static boolean`	`hasTopCall(Context cx)`
`static boolean`	`in(Object a, Object b, Context cx)`	The in operator.
`static long`	`indexFromString(String str)`	Return -1L if str is not an index, or the index value as lower 32 bits of the result.
`static void`	`initFunction(Context cx, Scriptable scope, NativeFunction function, int type, boolean fromEvalCode)`
`static ScriptableObject`	`initSafeStandardObjects(Context cx, ScriptableObject scope, boolean sealed)`
`static void`	`initScript(NativeFunction funObj, Scriptable thisObj, Context cx, Scriptable scope, boolean evalScript)`
`static ScriptableObject`	`initStandardObjects(Context cx, ScriptableObject scope, boolean sealed)`
`static boolean`	`instanceOf(Object a, Object b, Context cx)`	The instanceof operator.
`static boolean`	`isArrayObject(Object obj)`
`static boolean`	`isJSLineTerminator(int c)`
`static boolean`	`isJSWhitespaceOrLineTerminator(int c)`
`static boolean`	`isPrimitive(Object obj)`
`static boolean`	`isRhinoRuntimeType(Class<?> cl)`
`static boolean`	`jsDelegatesTo(Scriptable lhs, Scriptable rhs)`	Delegates to
`static Scriptable`	`lastStoredScriptable(Context cx)`
`static long`	`lastUint32Result(Context cx)`
`static Scriptable`	`leaveDotQuery(Scriptable scope)`
`static Scriptable`	`leaveWith(Scriptable scope)`
`static Ref`	`memberRef(Object obj, Object namespace, Object elem, Context cx, int memberTypeFlags)`
`static Ref`	`memberRef(Object obj, Object elem, Context cx, int memberTypeFlags)`
`static Object`	`name(Context cx, Scriptable scope, String name)`	Looks up a name in the scope chain and returns its value.
`static Object`	`nameIncrDecr(Scriptable scopeChain, String id, int incrDecrMask)`	Deprecated. Use `nameIncrDecr(Scriptable, String, Context, int)` instead
`static Object`	`nameIncrDecr(Scriptable scopeChain, String id, Context cx, int incrDecrMask)`
`static Ref`	`nameRef(Object namespace, Object name, Context cx, Scriptable scope, int memberTypeFlags)`
`static Ref`	`nameRef(Object name, Context cx, Scriptable scope, int memberTypeFlags)`
`static Scriptable`	`newArrayLiteral(Object[] objects, int[] skipIndices, Context cx, Scriptable scope)`
`static Scriptable`	`newBuiltinObject(Context cx, Scriptable scope, TopLevel.Builtins type, Object[] args)`
`static Scriptable`	`newCatchScope(Throwable t, Scriptable lastCatchScope, String exceptionName, Context cx, Scriptable scope)`
`static Scriptable`	`newObject(Object fun, Context cx, Scriptable scope, Object[] args)`	Operator new.
`static Scriptable`	`newObject(Context cx, Scriptable scope, String constructorName, Object[] args)`
`static Scriptable`	`newObjectLiteral(Object[] propertyIds, Object[] propertyValues, int[] getterSetters, Context cx, Scriptable scope)`
`static Scriptable`	`newObjectLiteral(Object[] propertyIds, Object[] propertyValues, Context cx, Scriptable scope)`	Deprecated. Use `newObjectLiteral(Object[], Object[], int[], Context, Scriptable)` instead
`static Object`	`newSpecial(Context cx, Object fun, Object[] args, Scriptable scope, int callType)`
`static RuntimeException`	`notFoundError(Scriptable object, String property)`
`static RuntimeException`	`notFunctionError(Object value)`
`static RuntimeException`	`notFunctionError(Object value, Object messageHelper)`
`static RuntimeException`	`notFunctionError(Object obj, Object value, String propertyName)`
`static String`	`numberToString(double d, int base)`
`static Object[]`	`padArguments(Object[] args, int count)`	Helper function for builtin objects that use the varargs form.
`static Object`	`propIncrDecr(Object obj, String id, Context cx, int incrDecrMask)`	Deprecated. Use `propIncrDecr(Object, String, Context, Scriptable, int)` instead
`static Object`	`propIncrDecr(Object obj, String id, Context cx, Scriptable scope, int incrDecrMask)`
`static EcmaError`	`rangeError(String message)`
`static Object`	`refDel(Ref ref, Context cx)`
`static Object`	`refGet(Ref ref, Context cx)`
`static Object`	`refIncrDecr(Ref ref, Context cx, int incrDecrMask)`	Deprecated. Use `refIncrDecr(Ref, Context, Scriptable, int)` instead
`static Object`	`refIncrDecr(Ref ref, Context cx, Scriptable scope, int incrDecrMask)`
`static Object`	`refSet(Ref ref, Object value, Context cx)`	Deprecated. Use `refSet(Ref, Object, Context, Scriptable)` instead
`static Object`	`refSet(Ref ref, Object value, Context cx, Scriptable scope)`
`static Scriptable`	`requireObjectCoercible(Scriptable val, IdFunctionObject idFuncObj)`
`static Object`	`searchDefaultNamespace(Context cx)`
`static void`	`setBuiltinProtoAndParent(ScriptableObject object, Scriptable scope, TopLevel.Builtins type)`
`static Object`	`setConst(Scriptable bound, Object value, Context cx, String id)`
`static Object`	`setDefaultNamespace(Object namespace, Context cx)`
`static void`	`setEnumNumbers(Object enumObj, boolean enumNumbers)`
`static void`	`setFunctionProtoAndParent(BaseFunction fn, Scriptable scope)`
`static Object`	`setName(Scriptable bound, Object value, Context cx, Scriptable scope, String id)`
`static Object`	`setObjectElem(Object obj, Object elem, Object value, Context cx)`	Deprecated. Use `setObjectElem(Object, Object, Object, Context, Scriptable)` instead
`static Object`	`setObjectElem(Object obj, Object elem, Object value, Context cx, Scriptable scope)`	Call obj.[[Put]](id, value)
`static Object`	`setObjectElem(Scriptable obj, Object elem, Object value, Context cx)`
`static Object`	`setObjectIndex(Object obj, double dblIndex, Object value, Context cx)`	Deprecated. Use `setObjectIndex(Object, double, Object, Context, Scriptable)` instead
`static Object`	`setObjectIndex(Object obj, double dblIndex, Object value, Context cx, Scriptable scope)`	A cheaper and less general version of the above for well-known argument types.
`static Object`	`setObjectIndex(Scriptable obj, int index, Object value, Context cx)`
`static Object`	`setObjectProp(Object obj, String property, Object value, Context cx)`	Deprecated. Use `setObjectProp(Object, String, Object, Context, Scriptable)` instead
`static Object`	`setObjectProp(Object obj, String property, Object value, Context cx, Scriptable scope)`	Version of setObjectElem when elem is a valid JS identifier name.
`static Object`	`setObjectProp(Scriptable obj, String property, Object value, Context cx)`
`static void`	`setObjectProtoAndParent(ScriptableObject object, Scriptable scope)`
`static void`	`setRegExpProxy(Context cx, RegExpProxy proxy)`
`static boolean`	`shallowEq(Object x, Object y)`
`static Ref`	`specialRef(Object obj, String specialProperty, Context cx)`	Deprecated. Use `specialRef(Object, String, Context, Scriptable)` instead
`static Ref`	`specialRef(Object obj, String specialProperty, Context cx, Scriptable scope)`
`static void`	`storeUint32Result(Context cx, long value)`
`static Object`	`strictSetName(Scriptable bound, Object value, Context cx, Scriptable scope, String id)`
`static long`	`testUint32String(String str)`	If str is a decimal presentation of Uint32 value, return it as long.
`static JavaScriptException`	`throwCustomError(Context cx, Scriptable scope, String constructorName, String message)`	Equivalent to executing "new $constructorName(message, sourceFileName, sourceLineNo)" from JavaScript.
`static JavaScriptException`	`throwError(Context cx, Scriptable scope, String message)`	Equivalent to executing "new Error(message, sourceFileName, sourceLineNo)" from JavaScript.
`static boolean`	`toBoolean(Object val)`	Convert the value to a boolean.
`static CharSequence`	`toCharSequence(Object val)`
`static int`	`toInt32(double d)`
`static int`	`toInt32(Object val)`	See ECMA 9.5.
`static int`	`toInt32(Object[] args, int index)`
`static double`	`toInteger(double d)`
`static double`	`toInteger(Object val)`	See ECMA 9.4.
`static double`	`toInteger(Object[] args, int index)`
`static Scriptable`	`toIterator(Context cx, Scriptable scope, Scriptable obj, boolean keyOnly)`
`static double`	`toNumber(Object val)`	Convert the value to a number.
`static double`	`toNumber(Object[] args, int index)`
`static double`	`toNumber(String s)`	ToNumber applied to the String type See ECMA 9.3.1
`static Scriptable`	`toObject(Context cx, Scriptable scope, Object val)`	Convert the value to an object.
`static Scriptable`	`toObject(Context cx, Scriptable scope, Object val, Class<?> staticClass)`	Deprecated. Use `toObject(Context, Scriptable, Object)` instead.
`static Scriptable`	`toObject(Scriptable scope, Object val)`
`static Scriptable`	`toObject(Scriptable scope, Object val, Class<?> staticClass)`	Deprecated. Use `toObject(Scriptable, Object)` instead.
`static Scriptable`	`toObjectOrNull(Context cx, Object obj)`	Deprecated. Use `toObjectOrNull(Context, Object, Scriptable)` instead
`static Scriptable`	`toObjectOrNull(Context cx, Object obj, Scriptable scope)`
`static Object`	`toPrimitive(Object val)`
`static Object`	`toPrimitive(Object val, Class<?> typeHint)`
`static String`	`toString(double val)`	Optimized version of toString(Object) for numbers.
`static String`	`toString(Object val)`	Convert the value to a string.
`static String`	`toString(Object[] args, int index)`
`static char`	`toUint16(Object val)`	See ECMA 9.7.
`static long`	`toUint32(double d)`	See ECMA 9.6.
`static long`	`toUint32(Object val)`
`static EcmaError`	`typeError(String message)`
`static EcmaError`	`typeError0(String messageId)`
`static EcmaError`	`typeError1(String messageId, Object arg1)`
`static EcmaError`	`typeError2(String messageId, Object arg1, Object arg2)`
`static EcmaError`	`typeError3(String messageId, String arg1, String arg2, String arg3)`
`static BaseFunction`	`typeErrorThrower()`	Deprecated. `typeErrorThrower(Context)`
`static BaseFunction`	`typeErrorThrower(Context cx)`	Returns representation of the [[ThrowTypeError]] object.
`static String`	`typeof(Object value)`	The typeof operator
`static String`	`typeofName(Scriptable scope, String id)`	The typeof operator that correctly handles the undefined case
`static RuntimeException`	`undefCallError(Object object, Object id)`
`static RuntimeException`	`undefReadError(Object object, Object id)`
`static RuntimeException`	`undefWriteError(Object object, Object id, Object value)`
`static Object`	`updateDotQuery(boolean value, Scriptable scope)`
`static Boolean`	`wrapBoolean(boolean b)`
`static Scriptable`	`wrapException(Throwable t, Scriptable scope, Context cx)`
`static Integer`	`wrapInt(int i)`
`static Number`	`wrapNumber(double x)`
`static Scriptable`	`wrapRegExp(Context cx, Scriptable scope, Object compiled)`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BooleanClass

public static final Class<?> BooleanClass

ByteClass
```
public static final Class<?> ByteClass
```

CharacterClass

public static final Class<?> CharacterClass

ClassClass

public static final Class<?> ClassClass

DoubleClass

public static final Class<?> DoubleClass

FloatClass

public static final Class<?> FloatClass

IntegerClass

public static final Class<?> IntegerClass

LongClass
```
public static final Class<?> LongClass
```

NumberClass

public static final Class<?> NumberClass

ObjectClass

public static final Class<?> ObjectClass

ShortClass

public static final Class<?> ShortClass

StringClass

public static final Class<?> StringClass

DateClass
```
public static final Class<?> DateClass
```

ContextClass

public static final Class<?> ContextClass

ContextFactoryClass

public static final Class<?> ContextFactoryClass

FunctionClass

public static final Class<?> FunctionClass

ScriptableObjectClass

public static final Class<?> ScriptableObjectClass

ScriptableClass

public static final Class<Scriptable> ScriptableClass

ROOT_LOCALE
```
public static Locale ROOT_LOCALE
```

NaN
```
public static final double NaN
```

negativeZero

public static final double negativeZero

NaNobj
```
public static final Double NaNobj
```

ENUMERATE_KEYS
```
public static final int ENUMERATE_KEYS
```
See Also:

Constant Field Values

ENUMERATE_VALUES
```
public static final int ENUMERATE_VALUES
```
See Also:

Constant Field Values

ENUMERATE_ARRAY
```
public static final int ENUMERATE_ARRAY
```
See Also:

Constant Field Values

ENUMERATE_KEYS_NO_ITERATOR
```
public static final int ENUMERATE_KEYS_NO_ITERATOR
```
See Also:

Constant Field Values

ENUMERATE_VALUES_NO_ITERATOR
```
public static final int ENUMERATE_VALUES_NO_ITERATOR
```
See Also:

Constant Field Values

ENUMERATE_ARRAY_NO_ITERATOR
```
public static final int ENUMERATE_ARRAY_NO_ITERATOR
```
See Also:

Constant Field Values

messageProvider

public static ScriptRuntime.MessageProvider messageProvider

emptyArgs
```
public static final Object[] emptyArgs
```

emptyStrings

public static final String[] emptyStrings

Method Detail

typeErrorThrower
```
@Deprecated
public static BaseFunction typeErrorThrower()
```
Deprecated.
typeErrorThrower(Context)

Returns representation of the [[ThrowTypeError]] object. See ECMA 5 spec, 13.2.3

typeErrorThrower
```
public static BaseFunction typeErrorThrower(Context cx)
```
Returns representation of the [[ThrowTypeError]] object. See ECMA 5 spec, 13.2.3

isRhinoRuntimeType

public static boolean isRhinoRuntimeType(Class<?> cl)

initSafeStandardObjects

public static ScriptableObject initSafeStandardObjects(Context cx,
                                                       ScriptableObject scope,
                                                       boolean sealed)

initStandardObjects

public static ScriptableObject initStandardObjects(Context cx,
                                                   ScriptableObject scope,
                                                   boolean sealed)

getLibraryScopeOrNull

public static ScriptableObject getLibraryScopeOrNull(Scriptable scope)

isJSLineTerminator

public static boolean isJSLineTerminator(int c)

isJSWhitespaceOrLineTerminator

public static boolean isJSWhitespaceOrLineTerminator(int c)

wrapBoolean

public static Boolean wrapBoolean(boolean b)

wrapInt

public static Integer wrapInt(int i)

wrapNumber

public static Number wrapNumber(double x)

toBoolean
```
public static boolean toBoolean(Object val)
```
Convert the value to a boolean. See ECMA 9.2.

toNumber
```
public static double toNumber(Object val)
```
Convert the value to a number. See ECMA 9.3.

toNumber

public static double toNumber(Object[] args,
                              int index)

toNumber
```
public static double toNumber(String s)
```
ToNumber applied to the String type See ECMA 9.3.1

padArguments
```
public static Object[] padArguments(Object[] args,
                                    int count)
```
Helper function for builtin objects that use the varargs form. ECMA function formal arguments are undefined if not supplied; this function pads the argument array out to the expected length, if necessary.

escapeString

public static String escapeString(String s)

escapeString

public static String escapeString(String s,
                                  char escapeQuote)

For escaping strings printed by object and array literals; not quite the same as 'escape.'

toCharSequence

public static CharSequence toCharSequence(Object val)

toString
```
public static String toString(Object val)
```
Convert the value to a string. See ECMA 9.8.

toString

public static String toString(Object[] args,
                              int index)

toString
```
public static String toString(double val)
```
Optimized version of toString(Object) for numbers.

numberToString

public static String numberToString(double d,
                                    int base)

toObject

public static Scriptable toObject(Scriptable scope,
                                  Object val)

toObjectOrNull
```
@Deprecated
public static Scriptable toObjectOrNull(Context cx,
                                        Object obj)
```
Deprecated.
Use toObjectOrNull(Context, Object, Scriptable) instead

Warning: This doesn't allow to resolve primitive prototype properly when many top scopes are involved

toObjectOrNull

public static Scriptable toObjectOrNull(Context cx,
                                        Object obj,
                                        Scriptable scope)

Parameters:: scope - the scope that should be used to resolve primitive prototype

toObject

@Deprecated
public static Scriptable toObject(Scriptable scope,
                                  Object val,
                                  Class<?> staticClass)

Deprecated.

Use toObject(Scriptable, Object) instead.

toObject

public static Scriptable toObject(Context cx,
                                  Scriptable scope,
                                  Object val)

Convert the value to an object. See ECMA 9.9.

toObject

@Deprecated
public static Scriptable toObject(Context cx,
                                  Scriptable scope,
                                  Object val,
                                  Class<?> staticClass)

Deprecated.

Use toObject(Context, Scriptable, Object) instead.

call

@Deprecated
public static Object call(Context cx,
                          Object fun,
                          Object thisArg,
                          Object[] args,
                          Scriptable scope)

Deprecated.

The method is only present for compatibility.

newObject

public static Scriptable newObject(Context cx,
                                   Scriptable scope,
                                   String constructorName,
                                   Object[] args)

newBuiltinObject

public static Scriptable newBuiltinObject(Context cx,
                                          Scriptable scope,
                                          TopLevel.Builtins type,
                                          Object[] args)

toInteger

public static double toInteger(Object val)

See ECMA 9.4.

toInteger

public static double toInteger(double d)

toInteger

public static double toInteger(Object[] args,
                               int index)

toInt32

public static int toInt32(Object val)

See ECMA 9.5.

toInt32

public static int toInt32(Object[] args,
                          int index)

toInt32

public static int toInt32(double d)

toUint32
```
public static long toUint32(double d)
```
See ECMA 9.6.

Returns:

long value representing 32 bits unsigned integer

toUint32

public static long toUint32(Object val)

toUint16

public static char toUint16(Object val)

See ECMA 9.7.

setDefaultNamespace

public static Object setDefaultNamespace(Object namespace,
                                         Context cx)

searchDefaultNamespace

public static Object searchDefaultNamespace(Context cx)

getTopLevelProp

public static Object getTopLevelProp(Scriptable scope,
                                     String id)

indexFromString
```
public static long indexFromString(String str)
```
Return -1L if str is not an index, or the index value as lower 32 bits of the result. Note that the result needs to be cast to an int in order to produce the actual index, which may be negative.

testUint32String
```
public static long testUint32String(String str)
```
If str is a decimal presentation of Uint32 value, return it as long. Othewise return -1L;

getObjectElem

@Deprecated
public static Object getObjectElem(Object obj,
                                   Object elem,
                                   Context cx)

Deprecated.

Use getObjectElem(Object, Object, Context, Scriptable) instead

Call obj.[[Get]](id)

getObjectElem

public static Object getObjectElem(Object obj,
                                   Object elem,
                                   Context cx,
                                   Scriptable scope)

Call obj.[[Get]](id)

getObjectElem

public static Object getObjectElem(Scriptable obj,
                                   Object elem,
                                   Context cx)

getObjectProp

@Deprecated
public static Object getObjectProp(Object obj,
                                   String property,
                                   Context cx)

Deprecated.

Use getObjectProp(Object, String, Context, Scriptable) instead

Version of getObjectElem when elem is a valid JS identifier name.

getObjectProp

public static Object getObjectProp(Object obj,
                                   String property,
                                   Context cx,
                                   Scriptable scope)

Version of getObjectElem when elem is a valid JS identifier name.

Parameters:: scope - the scope that should be used to resolve primitive prototype

getObjectProp

public static Object getObjectProp(Scriptable obj,
                                   String property,
                                   Context cx)

getObjectPropNoWarn

@Deprecated
public static Object getObjectPropNoWarn(Object obj,
                                         String property,
                                         Context cx)

Deprecated.

Use getObjectPropNoWarn(Object, String, Context, Scriptable) instead

getObjectPropNoWarn

public static Object getObjectPropNoWarn(Object obj,
                                         String property,
                                         Context cx,
                                         Scriptable scope)

getObjectIndex

@Deprecated
public static Object getObjectIndex(Object obj,
                                    double dblIndex,
                                    Context cx)

Deprecated.

Use getObjectIndex(Object, double, Context, Scriptable) instead

A cheaper and less general version of the above for well-known argument types.

getObjectIndex

public static Object getObjectIndex(Object obj,
                                    double dblIndex,
                                    Context cx,
                                    Scriptable scope)

A cheaper and less general version of the above for well-known argument types.

getObjectIndex

public static Object getObjectIndex(Scriptable obj,
                                    int index,
                                    Context cx)

setObjectElem

@Deprecated
public static Object setObjectElem(Object obj,
                                   Object elem,
                                   Object value,
                                   Context cx)

Deprecated.

Use setObjectElem(Object, Object, Object, Context, Scriptable) instead

Call obj.[[Put]](id, value)

setObjectElem

public static Object setObjectElem(Object obj,
                                   Object elem,
                                   Object value,
                                   Context cx,
                                   Scriptable scope)

Call obj.[[Put]](id, value)

setObjectElem

public static Object setObjectElem(Scriptable obj,
                                   Object elem,
                                   Object value,
                                   Context cx)

setObjectProp

@Deprecated
public static Object setObjectProp(Object obj,
                                   String property,
                                   Object value,
                                   Context cx)

Deprecated.

Use setObjectProp(Object, String, Object, Context, Scriptable) instead

Version of setObjectElem when elem is a valid JS identifier name.

setObjectProp

public static Object setObjectProp(Object obj,
                                   String property,
                                   Object value,
                                   Context cx,
                                   Scriptable scope)

Version of setObjectElem when elem is a valid JS identifier name.

setObjectProp

public static Object setObjectProp(Scriptable obj,
                                   String property,
                                   Object value,
                                   Context cx)

setObjectIndex

@Deprecated
public static Object setObjectIndex(Object obj,
                                    double dblIndex,
                                    Object value,
                                    Context cx)

Deprecated.

Use setObjectIndex(Object, double, Object, Context, Scriptable) instead

A cheaper and less general version of the above for well-known argument types.

setObjectIndex

public static Object setObjectIndex(Object obj,
                                    double dblIndex,
                                    Object value,
                                    Context cx,
                                    Scriptable scope)

A cheaper and less general version of the above for well-known argument types.

setObjectIndex

public static Object setObjectIndex(Scriptable obj,
                                    int index,
                                    Object value,
                                    Context cx)

deleteObjectElem

public static boolean deleteObjectElem(Scriptable target,
                                       Object elem,
                                       Context cx)

hasObjectElem

public static boolean hasObjectElem(Scriptable target,
                                    Object elem,
                                    Context cx)

refGet

public static Object refGet(Ref ref,
                            Context cx)

refSet

@Deprecated
public static Object refSet(Ref ref,
                            Object value,
                            Context cx)

Deprecated.

Use refSet(Ref, Object, Context, Scriptable) instead

refSet

public static Object refSet(Ref ref,
                            Object value,
                            Context cx,
                            Scriptable scope)

refDel

public static Object refDel(Ref ref,
                            Context cx)

specialRef

@Deprecated
public static Ref specialRef(Object obj,
                             String specialProperty,
                             Context cx)

Deprecated.

Use specialRef(Object, String, Context, Scriptable) instead

specialRef

public static Ref specialRef(Object obj,
                             String specialProperty,
                             Context cx,
                             Scriptable scope)

delete

@Deprecated
public static Object delete(Object obj,
                            Object id,
                            Context cx)

Deprecated.

Use delete(Object, Object, Context, Scriptable, boolean) instead

delete
```
@Deprecated
public static Object delete(Object obj,
                            Object id,
                            Context cx,
                            boolean isName)
```
Deprecated.
Use delete(Object, Object, Context, Scriptable, boolean) instead

The delete operator See ECMA 11.4.1 In ECMA 0.19, the description of the delete operator (11.4.1) assumes that the [[Delete]] method returns a value. However, the definition of the [[Delete]] operator (8.6.2.5) does not define a return value. Here we assume that the [[Delete]] method doesn't return a value.

delete
```
public static Object delete(Object obj,
                            Object id,
                            Context cx,
                            Scriptable scope,
                            boolean isName)
```
The delete operator See ECMA 11.4.1 In ECMA 0.19, the description of the delete operator (11.4.1) assumes that the [[Delete]] method returns a value. However, the definition of the [[Delete]] operator (8.6.2.5) does not define a return value. Here we assume that the [[Delete]] method doesn't return a value.

name

public static Object name(Context cx,
                          Scriptable scope,
                          String name)

Looks up a name in the scope chain and returns its value.

bind
```
public static Scriptable bind(Context cx,
                              Scriptable scope,
                              String id)
```
Returns the object in the scope chain that has a given property. The order of evaluation of an assignment expression involves evaluating the lhs to a reference, evaluating the rhs, and then modifying the reference with the rhs value. This method is used to 'bind' the given name to an object containing that property so that the side effects of evaluating the rhs do not affect which property is modified. Typically used in conjunction with setName. See ECMA 10.1.4

setName

public static Object setName(Scriptable bound,
                             Object value,
                             Context cx,
                             Scriptable scope,
                             String id)

strictSetName

public static Object strictSetName(Scriptable bound,
                                   Object value,
                                   Context cx,
                                   Scriptable scope,
                                   String id)

setConst

public static Object setConst(Scriptable bound,
                              Object value,
                              Context cx,
                              String id)

toIterator

public static Scriptable toIterator(Context cx,
                                    Scriptable scope,
                                    Scriptable obj,
                                    boolean keyOnly)

enumInit

@Deprecated
public static Object enumInit(Object value,
                              Context cx,
                              boolean enumValues)

Deprecated.

Use enumInit(Object, Context, Scriptable, int) instead

For backwards compatibility with generated class files

enumInit

@Deprecated
public static Object enumInit(Object value,
                              Context cx,
                              int enumType)

Deprecated.

Use enumInit(Object, Context, Scriptable, int) instead

enumInit

public static Object enumInit(Object value,
                              Context cx,
                              Scriptable scope,
                              int enumType)

setEnumNumbers

public static void setEnumNumbers(Object enumObj,
                                  boolean enumNumbers)

enumNext

public static Boolean enumNext(Object enumObj)

enumId

public static Object enumId(Object enumObj,
                            Context cx)

enumValue

public static Object enumValue(Object enumObj,
                               Context cx)

getNameFunctionAndThis
```
public static Callable getNameFunctionAndThis(String name,
                                              Context cx,
                                              Scriptable scope)
```
Prepare for calling name(...): return function corresponding to name and make current top scope available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj. The caller must call ScriptRuntime.lastStoredScriptable() immediately after calling this method.

getElemFunctionAndThis
```
@Deprecated
public static Callable getElemFunctionAndThis(Object obj,
                                              Object elem,
                                              Context cx)
```
Deprecated.
Use getElemFunctionAndThis(Object, Object, Context, Scriptable) instead

Prepare for calling obj[id](...): return function corresponding to obj[id] and make obj properly converted to Scriptable available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj. The caller must call ScriptRuntime.lastStoredScriptable() immediately after calling this method.

getElemFunctionAndThis

public static Callable getElemFunctionAndThis(Object obj,
                                              Object elem,
                                              Context cx,
                                              Scriptable scope)

Prepare for calling obj[id](...): return function corresponding to obj[id] and make obj properly converted to Scriptable available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj. The caller must call ScriptRuntime.lastStoredScriptable() immediately after calling this method.

getPropFunctionAndThis
```
@Deprecated
public static Callable getPropFunctionAndThis(Object obj,
                                              String property,
                                              Context cx)
```
Deprecated.
Use getPropFunctionAndThis(Object, String, Context, Scriptable) instead

Prepare for calling obj.property(...): return function corresponding to obj.property and make obj properly converted to Scriptable available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj. The caller must call ScriptRuntime.lastStoredScriptable() immediately after calling this method. Warning: this doesn't allow to resolve primitive prototype properly when many top scopes are involved.

getPropFunctionAndThis

public static Callable getPropFunctionAndThis(Object obj,
                                              String property,
                                              Context cx,
                                              Scriptable scope)

Prepare for calling obj.property(...): return function corresponding to obj.property and make obj properly converted to Scriptable available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj. The caller must call ScriptRuntime.lastStoredScriptable() immediately after calling this method.

getValueFunctionAndThis
```
public static Callable getValueFunctionAndThis(Object value,
                                               Context cx)
```
Prepare for calling (...): return function corresponding to and make parent scope of the function available as ScriptRuntime.lastStoredScriptable() for consumption as thisObj. The caller must call ScriptRuntime.lastStoredScriptable() immediately after calling this method.

callRef
```
public static Ref callRef(Callable function,
                          Scriptable thisObj,
                          Object[] args,
                          Context cx)
```
Perform function call in reference context. Should always return value that can be passed to refGet(Ref, Context) or refSet(Ref, Object, Context) arbitrary number of times. The args array reference should not be stored in any object that is can be GC-reachable after this method returns. If this is necessary, store args.clone(), not args array itself.

newObject

public static Scriptable newObject(Object fun,
                                   Context cx,
                                   Scriptable scope,
                                   Object[] args)

Operator new. See ECMA 11.2.2

callSpecial

public static Object callSpecial(Context cx,
                                 Callable fun,
                                 Scriptable thisObj,
                                 Object[] args,
                                 Scriptable scope,
                                 Scriptable callerThis,
                                 int callType,
                                 String filename,
                                 int lineNumber)

newSpecial

public static Object newSpecial(Context cx,
                                Object fun,
                                Object[] args,
                                Scriptable scope,
                                int callType)

applyOrCall

public static Object applyOrCall(boolean isApply,
                                 Context cx,
                                 Scriptable scope,
                                 Scriptable thisObj,
                                 Object[] args)

Function.prototype.apply and Function.prototype.call See Ecma 15.3.4.[34]

evalSpecial

public static Object evalSpecial(Context cx,
                                 Scriptable scope,
                                 Object thisArg,
                                 Object[] args,
                                 String filename,
                                 int lineNumber)

The eval function property of the global object. See ECMA 15.1.2.1

typeof

public static String typeof(Object value)

The typeof operator

typeofName

public static String typeofName(Scriptable scope,
                                String id)

The typeof operator that correctly handles the undefined case

add

public static Object add(Object val1,
                         Object val2,
                         Context cx)

add

public static CharSequence add(CharSequence val1,
                               Object val2)

add

public static CharSequence add(Object val1,
                               CharSequence val2)

nameIncrDecr

@Deprecated
public static Object nameIncrDecr(Scriptable scopeChain,
                                  String id,
                                  int incrDecrMask)

Deprecated.

Use nameIncrDecr(Scriptable, String, Context, int) instead

The method is only present for compatibility.

nameIncrDecr

public static Object nameIncrDecr(Scriptable scopeChain,
                                  String id,
                                  Context cx,
                                  int incrDecrMask)

propIncrDecr

@Deprecated
public static Object propIncrDecr(Object obj,
                                  String id,
                                  Context cx,
                                  int incrDecrMask)

Deprecated.

Use propIncrDecr(Object, String, Context, Scriptable, int) instead

propIncrDecr

public static Object propIncrDecr(Object obj,
                                  String id,
                                  Context cx,
                                  Scriptable scope,
                                  int incrDecrMask)

elemIncrDecr

@Deprecated
public static Object elemIncrDecr(Object obj,
                                  Object index,
                                  Context cx,
                                  int incrDecrMask)

Deprecated.

Use elemIncrDecr(Object, Object, Context, Scriptable, int) instead

elemIncrDecr

public static Object elemIncrDecr(Object obj,
                                  Object index,
                                  Context cx,
                                  Scriptable scope,
                                  int incrDecrMask)

refIncrDecr

@Deprecated
public static Object refIncrDecr(Ref ref,
                                 Context cx,
                                 int incrDecrMask)

Deprecated.

Use refIncrDecr(Ref, Context, Scriptable, int) instead

refIncrDecr

public static Object refIncrDecr(Ref ref,
                                 Context cx,
                                 Scriptable scope,
                                 int incrDecrMask)

toPrimitive

public static Object toPrimitive(Object val)

toPrimitive

public static Object toPrimitive(Object val,
                                 Class<?> typeHint)

eq

public static boolean eq(Object x,
                         Object y)

Equality See ECMA 11.9

isPrimitive

public static boolean isPrimitive(Object obj)

shallowEq

public static boolean shallowEq(Object x,
                                Object y)

instanceOf

public static boolean instanceOf(Object a,
                                 Object b,
                                 Context cx)

The instanceof operator.

Returns:: a instanceof b

jsDelegatesTo

public static boolean jsDelegatesTo(Scriptable lhs,
                                    Scriptable rhs)

Delegates to

Returns:: true iff rhs appears in lhs' proto chain

in
```
public static boolean in(Object a,
                         Object b,
                         Context cx)
```
The in operator. This is a new JS 1.3 language feature. The in operator mirrors the operation of the for .. in construct, and tests whether the rhs has the property given by the lhs. It is different from the for .. in construct in that:
- it doesn't perform ToObject on the right hand side
- it returns true for DontEnum properties.

Parameters:

a - the left hand operand

b - the right hand operand

Returns:

true if property name or element number a is a property of b

cmp_LT

public static boolean cmp_LT(Object val1,
                             Object val2)

cmp_LE

public static boolean cmp_LE(Object val1,
                             Object val2)

getGlobal

public static ScriptableObject getGlobal(Context cx)

hasTopCall

public static boolean hasTopCall(Context cx)

getTopCallScope

public static Scriptable getTopCallScope(Context cx)

doTopCall

public static Object doTopCall(Callable callable,
                               Context cx,
                               Scriptable scope,
                               Scriptable thisObj,
                               Object[] args)

addInstructionCount

public static void addInstructionCount(Context cx,
                                       int instructionsToAdd)

initScript

public static void initScript(NativeFunction funObj,
                              Scriptable thisObj,
                              Context cx,
                              Scriptable scope,
                              boolean evalScript)

createFunctionActivation

public static Scriptable createFunctionActivation(NativeFunction funObj,
                                                  Scriptable scope,
                                                  Object[] args)

enterActivationFunction

public static void enterActivationFunction(Context cx,
                                           Scriptable scope)

exitActivationFunction

public static void exitActivationFunction(Context cx)

newCatchScope

public static Scriptable newCatchScope(Throwable t,
                                       Scriptable lastCatchScope,
                                       String exceptionName,
                                       Context cx,
                                       Scriptable scope)

wrapException

public static Scriptable wrapException(Throwable t,
                                       Scriptable scope,
                                       Context cx)

enterWith

public static Scriptable enterWith(Object obj,
                                   Context cx,
                                   Scriptable scope)

leaveWith

public static Scriptable leaveWith(Scriptable scope)

enterDotQuery

public static Scriptable enterDotQuery(Object value,
                                       Scriptable scope)

updateDotQuery

public static Object updateDotQuery(boolean value,
                                    Scriptable scope)

leaveDotQuery

public static Scriptable leaveDotQuery(Scriptable scope)

setFunctionProtoAndParent

public static void setFunctionProtoAndParent(BaseFunction fn,
                                             Scriptable scope)

setObjectProtoAndParent

public static void setObjectProtoAndParent(ScriptableObject object,
                                           Scriptable scope)

setBuiltinProtoAndParent

public static void setBuiltinProtoAndParent(ScriptableObject object,
                                            Scriptable scope,
                                            TopLevel.Builtins type)

initFunction

public static void initFunction(Context cx,
                                Scriptable scope,
                                NativeFunction function,
                                int type,
                                boolean fromEvalCode)

newArrayLiteral

public static Scriptable newArrayLiteral(Object[] objects,
                                         int[] skipIndices,
                                         Context cx,
                                         Scriptable scope)

newObjectLiteral

@Deprecated
public static Scriptable newObjectLiteral(Object[] propertyIds,
                                          Object[] propertyValues,
                                          Context cx,
                                          Scriptable scope)

Deprecated.

Use newObjectLiteral(Object[], Object[], int[], Context, Scriptable) instead

This method is here for backward compat with existing compiled code. It is called when an object literal is compiled. The next instance will be the version called from new code. This method only present for compatibility.

newObjectLiteral

public static Scriptable newObjectLiteral(Object[] propertyIds,
                                          Object[] propertyValues,
                                          int[] getterSetters,
                                          Context cx,
                                          Scriptable scope)

isArrayObject

public static boolean isArrayObject(Object obj)

getArrayElements

public static Object[] getArrayElements(Scriptable object)

getMessage0

public static String getMessage0(String messageId)

getMessage1

public static String getMessage1(String messageId,
                                 Object arg1)

getMessage2

public static String getMessage2(String messageId,
                                 Object arg1,
                                 Object arg2)

getMessage3

public static String getMessage3(String messageId,
                                 Object arg1,
                                 Object arg2,
                                 Object arg3)

getMessage4

public static String getMessage4(String messageId,
                                 Object arg1,
                                 Object arg2,
                                 Object arg3,
                                 Object arg4)

getMessage

public static String getMessage(String messageId,
                                Object[] arguments)

constructError

public static EcmaError constructError(String error,
                                       String message)

constructError

public static EcmaError constructError(String error,
                                       String message,
                                       int lineNumberDelta)

constructError

public static EcmaError constructError(String error,
                                       String message,
                                       String sourceName,
                                       int lineNumber,
                                       String lineSource,
                                       int columnNumber)

rangeError

public static EcmaError rangeError(String message)

typeError

public static EcmaError typeError(String message)

typeError0

public static EcmaError typeError0(String messageId)

typeError1

public static EcmaError typeError1(String messageId,
                                   Object arg1)

typeError2

public static EcmaError typeError2(String messageId,
                                   Object arg1,
                                   Object arg2)

typeError3

public static EcmaError typeError3(String messageId,
                                   String arg1,
                                   String arg2,
                                   String arg3)

undefReadError

public static RuntimeException undefReadError(Object object,
                                              Object id)

undefCallError

public static RuntimeException undefCallError(Object object,
                                              Object id)

undefWriteError

public static RuntimeException undefWriteError(Object object,
                                               Object id,
                                               Object value)

notFoundError

public static RuntimeException notFoundError(Scriptable object,
                                             String property)

notFunctionError

public static RuntimeException notFunctionError(Object value)

notFunctionError

public static RuntimeException notFunctionError(Object value,
                                                Object messageHelper)

notFunctionError

public static RuntimeException notFunctionError(Object obj,
                                                Object value,
                                                String propertyName)

getRegExpProxy

public static RegExpProxy getRegExpProxy(Context cx)

setRegExpProxy

public static void setRegExpProxy(Context cx,
                                  RegExpProxy proxy)

checkRegExpProxy

public static RegExpProxy checkRegExpProxy(Context cx)

wrapRegExp

public static Scriptable wrapRegExp(Context cx,
                                    Scriptable scope,
                                    Object compiled)

escapeAttributeValue

public static String escapeAttributeValue(Object value,
                                          Context cx)

Escapes the reserved characters in a value of an attribute

Parameters:: value - Unescaped text
Returns:: The escaped text

escapeTextValue

public static String escapeTextValue(Object value,
                                     Context cx)

Escapes the reserved characters in a value of a text node

Parameters:: value - Unescaped text
Returns:: The escaped text

memberRef

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

memberRef

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

nameRef

public static Ref nameRef(Object name,
                          Context cx,
                          Scriptable scope,
                          int memberTypeFlags)

nameRef

public static Ref nameRef(Object namespace,
                          Object name,
                          Context cx,
                          Scriptable scope,
                          int memberTypeFlags)

storeUint32Result

public static void storeUint32Result(Context cx,
                                     long value)

lastUint32Result

public static long lastUint32Result(Context cx)

lastStoredScriptable

public static Scriptable lastStoredScriptable(Context cx)

throwError

public static JavaScriptException throwError(Context cx,
                                             Scriptable scope,
                                             String message)

Equivalent to executing "new Error(message, sourceFileName, sourceLineNo)" from JavaScript.

Parameters:: cx - the current context; scope - the current scope; message - the message
Returns:: a JavaScriptException you should throw

throwCustomError

public static JavaScriptException throwCustomError(Context cx,
                                                   Scriptable scope,
                                                   String constructorName,
                                                   String message)

Equivalent to executing "new $constructorName(message, sourceFileName, sourceLineNo)" from JavaScript.

Parameters:: cx - the current context; scope - the current scope; message - the message
Returns:: a JavaScriptException you should throw

requireObjectCoercible

public static Scriptable requireObjectCoercible(Scriptable val,
                                                IdFunctionObject idFuncObj)

Class ScriptRuntime

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BooleanClass

ByteClass

CharacterClass

ClassClass

DoubleClass

FloatClass

IntegerClass

LongClass

NumberClass

ObjectClass

ShortClass

StringClass

DateClass

ContextClass

ContextFactoryClass

FunctionClass

ScriptableObjectClass

ScriptableClass

ROOT_LOCALE

NaN

negativeZero

NaNobj

ENUMERATE_KEYS

ENUMERATE_VALUES

ENUMERATE_ARRAY

ENUMERATE_KEYS_NO_ITERATOR

ENUMERATE_VALUES_NO_ITERATOR

ENUMERATE_ARRAY_NO_ITERATOR

messageProvider

emptyArgs

emptyStrings

Method Detail

typeErrorThrower

typeErrorThrower

isRhinoRuntimeType

initSafeStandardObjects

initStandardObjects

getLibraryScopeOrNull

isJSLineTerminator

isJSWhitespaceOrLineTerminator

wrapBoolean

wrapInt

wrapNumber

toBoolean

toNumber

toNumber

toNumber

padArguments

escapeString

escapeString

toCharSequence

toString

toString

toString

numberToString

toObject

toObjectOrNull

toObjectOrNull

toObject

toObject

toObject

call

newObject

newBuiltinObject

toInteger

toInteger

toInteger

toInt32

toInt32

toInt32

toUint32

toUint32

toUint16

setDefaultNamespace