org.mozilla.javascript

Class NativeJavaConstructor

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.IdScriptableObject

org.mozilla.javascript.BaseFunction

org.mozilla.javascript.NativeJavaConstructor

All Implemented Interfaces:

Serializable, Callable, ConstProperties, DebuggableObject, Function, IdFunctionCall, Scriptable

public class NativeJavaConstructor
extends BaseFunction

This class reflects a single Java constructor into the JavaScript environment. It satisfies a request for an overloaded constructor, as introduced in LiveConnect 3. All NativeJavaConstructors behave as JSRef `bound' methods, in that they always construct the same NativeJavaClass regardless of any reparenting that may occur.

Author:

Frank Mitchell

See Also:

NativeJavaMethod, NativeJavaPackage, NativeJavaClass, Serialized Form

Field Summary

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

Constructor and Description
NativeJavaConstructor(org.mozilla.javascript.MemberBox ctor)

Method Summary

Methods

Modifier and Type	Method and Description
Object	call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) Should be overridden.
String	getFunctionName()
String	toString()

Methods inherited from class org.mozilla.javascript.BaseFunction

construct, createObject, execIdCall, fillConstructorProperties, findInstanceIdInfo, findPrototypeId, getArity, getClassName, getClassPrototype, getInstanceIdName, getInstanceIdValue, getLength, getMaxInstanceId, hasInstance, initPrototypeId, setImmunePrototypeProperty, setInstanceIdValue

Methods inherited from class org.mozilla.javascript.IdScriptableObject

activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultPut, delete, exportAsJSClass, get, getAttributes, has, hasPrototypeMap, incompatibleCallError, initPrototypeConstructor, initPrototypeMethod, initPrototypeValue, instanceIdInfo, put, setAttributes

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, 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, wait, wait, wait

Methods inherited from interface org.mozilla.javascript.Scriptable

delete, delete, get, get, getDefaultValue, getIds, getParentScope, getPrototype, has, has, put, put, setParentScope, setPrototype

Constructor Detail

NativeJavaConstructor

public NativeJavaConstructor(org.mozilla.javascript.MemberBox ctor)

Method Detail

call

public Object call(Context cx,
          Scriptable scope,
          Scriptable thisObj,
          Object[] args)

Description copied from class: BaseFunction

Should be overridden.

Specified by:

call in interface Callable

Specified by:

call in interface Function

Overrides:

call in 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 this object

args - the array of arguments

Returns:

the result of the call

getFunctionName

public String getFunctionName()

Overrides:

getFunctionName in class BaseFunction

toString

public String toString()

Overrides:

toString in class Object