org.mozilla.javascript.continuations
Class Continuation
java.lang.Object
org.mozilla.javascript.ScriptableObject
org.mozilla.javascript.IdScriptableObject
org.mozilla.javascript.continuations.Continuation
- All Implemented Interfaces:
- java.io.Serializable, Callable, ConstProperties, DebuggableObject, Function, IdFunctionCall, Scriptable
public final class Continuation
- extends IdScriptableObject
- implements Function
- See Also:
- Serialized Form
Method Summary |
java.lang.Object |
call(Context cx,
Scriptable scope,
Scriptable thisObj,
java.lang.Object[] args)
Call the function. |
Scriptable |
construct(Context cx,
Scriptable scope,
java.lang.Object[] args)
Call the function as a constructor. |
java.lang.Object |
execIdCall(IdFunctionObject f,
Context cx,
Scriptable scope,
Scriptable thisObj,
java.lang.Object[] args)
'thisObj' will be null if invoked as constructor, in which case
instance of Scriptable should be returned. |
protected int |
findPrototypeId(java.lang.String s)
|
java.lang.String |
getClassName()
Return the name of the class. |
java.lang.Object |
getImplementation()
|
static void |
init(Context cx,
Scriptable scope,
boolean sealed)
|
void |
initImplementation(java.lang.Object implementation)
|
protected void |
initPrototypeId(int id)
|
static boolean |
isContinuationConstructor(IdFunctionObject f)
|
Methods inherited from class org.mozilla.javascript.IdScriptableObject |
activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultPut, delete, exportAsJSClass, fillConstructorProperties, findInstanceIdInfo, get, getAttributes, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, has, hasPrototypeMap, incompatibleCallError, initPrototypeConstructor, initPrototypeMethod, initPrototypeValue, instanceIdInfo, put, setAttributes, setInstanceIdValue |
Methods inherited from class org.mozilla.javascript.ScriptableObject |
associateValue, avoidObjectDetection, callMethod, callMethod, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineProperty, defineProperty, defineProperty, defineProperty, delete, deleteProperty, deleteProperty, equivalentValues, get, getAllIds, getAssociatedValue, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getDefaultValue, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, has, hasInstance, hasProperty, hasProperty, isConst, isGetterOrSetter, isSealed, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sealObject, setAttributes, setAttributes, setAttributes, setGetterOrSetter, setParentScope, setPrototype |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.mozilla.javascript.Scriptable |
delete, delete, get, get, getDefaultValue, getIds, getParentScope, getPrototype, has, has, hasInstance, put, put, setParentScope, setPrototype |
Continuation
public Continuation()
init
public static void init(Context cx,
Scriptable scope,
boolean sealed)
getImplementation
public java.lang.Object getImplementation()
initImplementation
public void initImplementation(java.lang.Object implementation)
getClassName
public java.lang.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
construct
public Scriptable construct(Context cx,
Scriptable scope,
java.lang.Object[] args)
- 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 interface Function
- 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
call
public java.lang.Object call(Context cx,
Scriptable scope,
Scriptable thisObj,
java.lang.Object[] args)
- 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 interface Callable
- Specified by:
call
in interface Function
- 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 JavaScript this
objectargs
- the array of arguments
- Returns:
- the result of the call
isContinuationConstructor
public static boolean isContinuationConstructor(IdFunctionObject f)
initPrototypeId
protected void initPrototypeId(int id)
- Overrides:
initPrototypeId
in class IdScriptableObject
execIdCall
public java.lang.Object execIdCall(IdFunctionObject f,
Context cx,
Scriptable scope,
Scriptable thisObj,
java.lang.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 interface IdFunctionCall
- Overrides:
execIdCall
in class IdScriptableObject
findPrototypeId
protected int findPrototypeId(java.lang.String s)
- Overrides:
findPrototypeId
in class IdScriptableObject