Re: Can I disable the ability to call java code from rhino?

> Hi Norris,
>
> I did implement this interface as follows
>
> public class ClassShutterImpl implements ClassShutter {
>     public boolean visibleToScripts(String fullClassName) {
>         // For the moment we dont allow to execute java code
>         return fullClassName.startsWith("org.mozilla.javascript");
>     }
>
> }
>
> and set this in the context. When i execute the following script
>
> function foo(){
> x = 10;}
>
> java.lang.System.exit(0);
>
> I get this error, Is there a way that I can throw a more meaningfull
> error. May be something like "sorry we do not allow you to run Java
> code through LiveConnect".
>
>  caused org.mozilla.javascript.EcmaError: TypeError: exit is not a
> function, it is org.mozilla.javascript.NativeJavaPackage. (test#4)
>
> Is there a better way I can do this?
>
> thanks,
> Keith.
>
> On Jan 22, 11:54 pm, Norris Boyd <norrisb...@...> wrote:
>
> > On Jan 22, 5:07 am, keith <keithgchap...@...> wrote:
>
> > > Hi,
>
> > > I understand that I can call Java code directly from Within Rhino. Is
> > > there a configuration setting or something that can disable this
> > > feature?
>
> > > for e.g I dont want a script having
> > > java.lang.System.exit(0);
> > > bring down the whole system. Is there anyway I can control this.
>
> > > Thanks,
> > > Keith.
>
> > (Please use mozilla.dev.tech.js-engine.rhino in the future.)
>
> > Take a look at the following method and class:
>
> >http://www.mozilla.org/rhino/apidocs/org/mozilla/javascript/Context.h......
>
> > --N