Re: [Microemulator-users] Applet bytecode hacking, Apache Harmony

[David W. <da...@de...>]

>  Save for web is adding the new class and also adding the use of this
> class into bytcode.

Ok.  I managed to work my way through the source code and see what
it's doing.  Pretty clever!

> Calls to System.getProperty(), System.out, System.err and
> getResourceAsStream are redirected to MicroEmulator Injected class.
> This can't be done at Applet runtime.

Next best thing: some code like the following in a standalone .class
or .jar or whatever:

    public static void main(String[] args) {
	try {
	    File output = new File(... new file name ...);
	    AppletProducer.createMidlet(... old file name ..., output);
	} catch (Exception ex) {
	    System.err.println("Error: " + ex.toString());
	}
    }

I'm going to build one for myself, but it might be useful to other people too.

Incidentally - why can't it be done at run time?  Limitations in the
applet model?

>  The svn for MicroEmulator is at sf.net and was not moved. We are
> going to maintain this version until Harmony  will make a Release of
> new  MicroEmulator.

Cool, thanks!

-- 
David N. Welton

http://www.welton.it/davidw/

http://www.dedasys.com/