On Jul 30, 4:22 pm, Ivan Voras <[EMAIL PROTECTED]> wrote: > Hi, > > I'm trying to create a Java class that will be used in JS with a > varargs constructor. > > As I understand it, I can't declare a jsConstructor and have it work > with varargs. The next thing I tried was, following the documentation > of FunctionObject, to create a constructor with the arguments (Context > cx, Object[] args, Function ctorObj, boolean inNewExpr), create a > FunctionObject for this constructor and add it with scope.put(). This > also doesn't work: I get a ClassCastException in the JS line that > creates the object: something tries to cast the new class object to > the class of the scope it's in (and they're unrelated - thus the > exception). > > As an alternative, I see the addAsConstructor() method of the > FunctionObject but whatever I give as the prototype argument makes it > fail in different ways. > > So, how to create a hosted Java class accessible to the JS code with a > varargs constructor?
More easily, you could use a Java constructor with variable argument lists, see http://developer.mozilla.org/en/docs/New_in_Rhino_1.6R6#Support_for_calling_Java_methods_and_constructors_with_variable_argument_lists Will that work for you? --N _______________________________________________ dev-tech-js-engine-rhino mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-js-engine-rhino
