Package org.mozilla.javascript
Class NativeJavaTopPackage
java.lang.Object
org.mozilla.javascript.ScriptableObject
org.mozilla.javascript.NativeJavaPackage
org.mozilla.javascript.NativeJavaTopPackage
- All Implemented Interfaces:
Serializable
,Callable
,ConstProperties
,Constructable
,DebuggableObject
,Function
,IdFunctionCall
,Scriptable
,SymbolScriptable
This class reflects Java packages into the JavaScript environment. We
lazily reflect classes and subpackages, and use a caching/sharing
system to ensure that members reflected into one JavaPackage appear
in all other references to the same package (as with Packages.java.lang
and java.lang).
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Nested Class Summary
Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObject
ScriptableObject.KeyComparator
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final String[][]
private static final Object
private static final int
private static final long
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
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncall
(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) Call the function.construct
(Context cx, Scriptable scope, Object[] args) Call the function as a constructor.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 returnedstatic void
init
(Context cx, Scriptable scope, boolean sealed) private Scriptable
js_getClass
(Context cx, Scriptable scope, Object[] args) Methods inherited from class org.mozilla.javascript.NativeJavaPackage
equals, forcePackage, get, get, getClassName, getDefaultValue, getPkgProperty, has, has, hashCode, put, put, toString
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, delete, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getIds, getObjectPrototype, getOwnPropertyDescriptor, 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, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, size
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.mozilla.javascript.Scriptable
delete, delete, get, get, getClassName, getDefaultValue, getIds, getParentScope, getPrototype, has, has, hasInstance, put, put, setParentScope, setPrototype
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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commonPackages
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FTAG
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Id_getClass
private static final int Id_getClass- See Also:
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Constructor Details
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NativeJavaTopPackage
NativeJavaTopPackage(ClassLoader loader)
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Method Details
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call
Description copied from interface:Function
Call the function.Note that the array of arguments is not guaranteed to have length greater than 0.
- Specified by:
call
in interfaceCallable
- Specified by:
call
in interfaceFunction
- Parameters:
cx
- the current Context for this threadscope
- 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 JavaScriptthis
objectargs
- the array of arguments- Returns:
- the result of the call
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construct
Description copied from interface:Function
Call the function as a constructor.This method is invoked by the runtime in order to satisfy a use of the JavaScript
new
operator. This method is expected to create a new object and return it.- Specified by:
construct
in interfaceConstructable
- Specified by:
construct
in interfaceFunction
- Parameters:
cx
- the current Context for this threadscope
- an enclosing scope of the caller except when the function is called from a closure.args
- the array of arguments- Returns:
- the allocated object
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init
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execIdCall
public Object execIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, Object[] args) Description copied from interface:IdFunctionCall
'thisObj' will be null if invoked as constructor, in which case instance of Scriptable should be returned- Specified by:
execIdCall
in interfaceIdFunctionCall
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js_getClass
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