Class NativeDataView
java.lang.Object
org.mozilla.javascript.ScriptableObject
org.mozilla.javascript.IdScriptableObject
org.mozilla.javascript.typedarrays.NativeArrayBufferView
org.mozilla.javascript.typedarrays.NativeDataView
- All Implemented Interfaces:
Serializable
,ConstProperties
,DebuggableObject
,IdFunctionCall
,Scriptable
,SymbolScriptable
This class represents the JavaScript "DataView" interface, which allows direct manipulations of
the bytes in a NativeArrayBuffer. Java programmers would be best off getting the underling
"byte[]" array from the NativeArrayBuffer and manipulating it directly, perhaps using the
"ByteIo" class as a helper.
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObject
ScriptableObject.KeyComparator
-
Field Summary
FieldsFields inherited from class org.mozilla.javascript.typedarrays.NativeArrayBufferView
arrayBuffer, byteLength, MAX_INSTANCE_ID, offset
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 -
Method Summary
Modifier and TypeMethodDescriptionexecIdCall
(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
Return the name of the class.static void
init
(Context cx, Scriptable scope, boolean sealed) protected void
initPrototypeId
(int id) Methods inherited from class org.mozilla.javascript.typedarrays.NativeArrayBufferView
findInstanceIdInfo, get, getBuffer, getByteLength, getByteOffset, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, isArg, useLittleEndian
Methods inherited from class org.mozilla.javascript.IdScriptableObject
activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultHas, defaultPut, defineOwnProperty, delete, delete, ensureType, exportAsJSClass, fillConstructorProperties, findInstanceIdInfo, findPrototypeId, get, getAttributes, getAttributes, getOwnPropertyDescriptor, has, has, hasPrototypeMap, initPrototypeConstructor, initPrototypeMethod, initPrototypeMethod, initPrototypeMethod, initPrototypeValue, initPrototypeValue, instanceIdInfo, put, put, setAttributes, setInstanceIdAttributes, setInstanceIdValue
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, 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
-
Field Details
-
CLASS_NAME
- See Also:
-
-
Constructor Details
-
NativeDataView
public NativeDataView() -
NativeDataView
-
-
Method Details
-
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 interfaceScriptable
- Specified by:
getClassName
in classScriptableObject
-
init
-
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 interfaceIdFunctionCall
- Overrides:
execIdCall
in classIdScriptableObject
-
initPrototypeId
protected void initPrototypeId(int id) - Overrides:
initPrototypeId
in classIdScriptableObject
-
findPrototypeId
- Overrides:
findPrototypeId
in classIdScriptableObject
-