Package org.mozilla.javascript
Class BoundFunction
- java.lang.Object
- 
- org.mozilla.javascript.ScriptableObject
- 
- org.mozilla.javascript.IdScriptableObject
- 
- org.mozilla.javascript.BaseFunction
- 
- org.mozilla.javascript.BoundFunction
 
 
 
 
- 
- All Implemented Interfaces:
- java.io.Serializable,- Callable,- ConstProperties,- Constructable,- DebuggableObject,- Function,- IdFunctionCall,- Scriptable,- SymbolScriptable
 
 public class BoundFunction extends BaseFunction The class for results of the Function.bind operation EcmaScript 5 spec, 15.3.4.5- See Also:
- Serialized Form
 
- 
- 
Nested Class Summary- 
Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObjectScriptableObject.KeyComparator
 
- 
 - 
Field Summary- 
Fields inherited from class org.mozilla.javascript.BaseFunctionId_arguments, Id_arity, Id_length, Id_name, Id_prototype, MAX_INSTANCE_ID
 - 
Fields inherited from class org.mozilla.javascript.ScriptableObjectCONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST
 - 
Fields inherited from interface org.mozilla.javascript.ScriptableNOT_FOUND
 
- 
 - 
Constructor SummaryConstructors Constructor Description BoundFunction(Context cx, Scriptable scope, Callable targetFunction, Scriptable boundThis, java.lang.Object[] boundArgs)
 - 
Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Objectcall(Context cx, Scriptable scope, Scriptable thisObj, java.lang.Object[] extraArgs)Should be overridden.Scriptableconstruct(Context cx, Scriptable scope, java.lang.Object[] extraArgs)Call the function as a constructor.java.lang.StringgetFunctionName()intgetLength()booleanhasInstance(Scriptable instance)Implements the instanceof operator for JavaScript Function objects.- 
Methods inherited from class org.mozilla.javascript.BaseFunctioncreateObject, execIdCall, fillConstructorProperties, findInstanceIdInfo, findPrototypeId, getArity, getClassName, getClassPrototype, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, getPrototypeProperty, getTypeOf, hasPrototypeProperty, initPrototypeId, isGeneratorFunction, setImmunePrototypeProperty, setInstanceIdAttributes, setInstanceIdValue, setPrototypeProperty, setPrototypePropertyAttributes, setStandardPropertyAttributes, setupDefaultPrototype
 - 
Methods inherited from class org.mozilla.javascript.IdScriptableObjectactivatePrototypeMap, 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.ScriptableObjectapplyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineProperty, 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, 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.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 - 
Methods inherited from interface org.mozilla.javascript.Scriptabledelete, delete, get, get, getDefaultValue, getIds, getParentScope, getPrototype, has, has, put, put, setParentScope, setPrototype
 
- 
 
- 
- 
- 
Constructor Detail- 
BoundFunctionpublic BoundFunction(Context cx, Scriptable scope, Callable targetFunction, Scriptable boundThis, java.lang.Object[] boundArgs) 
 
- 
 - 
Method Detail- 
callpublic java.lang.Object call(Context cx, Scriptable scope, Scriptable thisObj, java.lang.Object[] extraArgs) Description copied from class:BaseFunctionShould be overridden.- Specified by:
- callin interface- Callable
- Specified by:
- callin interface- Function
- Overrides:
- callin class- BaseFunction
- Parameters:
- cx- the current Context for this thread
- scope- the scope to execute the function relative to. This is set to the value returned by getParentScope() except when the function is called from a closure.
- thisObj- the JavaScript- thisobject
- extraArgs- the array of arguments
- Returns:
- the result of the call
 
 - 
constructpublic Scriptable construct(Context cx, Scriptable scope, java.lang.Object[] extraArgs) Description copied from interface:FunctionCall the function as a constructor.This method is invoked by the runtime in order to satisfy a use of the JavaScript newoperator. This method is expected to create a new object and return it.- Specified by:
- constructin interface- Constructable
- Specified by:
- constructin interface- Function
- Overrides:
- constructin class- BaseFunction
- Parameters:
- cx- the current Context for this thread
- scope- an enclosing scope of the caller except when the function is called from a closure.
- extraArgs- the array of arguments
- Returns:
- the allocated object
 
 - 
hasInstancepublic boolean hasInstance(Scriptable instance) Description copied from class:BaseFunctionImplements the instanceof operator for JavaScript Function objects.foo = new Foo();
 foo instanceof Foo; // true
 - Specified by:
- hasInstancein interface- Scriptable
- Overrides:
- hasInstancein 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
 
 - 
getLengthpublic int getLength() - Overrides:
- getLengthin class- BaseFunction
 
 - 
getFunctionNamepublic java.lang.String getFunctionName() - Overrides:
- getFunctionNamein class- BaseFunction
 
 
- 
 
-