Re: [Bluemusic-devel] New bug fixes

[Michael B. <got...@ya...>]

No problem.  Sorry I missed that accessor; wierd how
that stuff can slip through the radar.  Let me know if
you want me to fix it...

Michael Bechard

--- Steven Yi <ste...@gm...> wrote:

> Hi Michael,
> 
> It's weird but I guess you missed that I had already
> exposed the class
> loader with getPluginLoader in BlueSystem (you added
> getClassLoader). 
> I like it named as getClassLoader though, so I can
> remove the other
> method and have the code I did use getClassLoader
> instead.
> 
> I had fallen into the same thing where Class.forName
> does not use the
> custom ClassLoader, which took me a while to
> understand how that
> works.  As far as I know, when you load a Class
> object, you can use
> that Class object to make new instances as that
> Class object has a
> reference to the classLoader that loaded it.  If you
> use
> Class.forName(), this will only have a reference to
> the system
> ClassLoader, so the custom one will not be used.  I
> had ran into the
> Class.forName issue when I was working with the
> plugin soundObject,
> but didn't ever get around for Instruments and
> NoteProcessors.
> 
> Thanks a lot for looking into this.  I'll try to get
> some time in
> tonight to take a look at the plugin loading for
> Instrument's.  I've
> also got jury duty selection today which might mean
> getting picked,
> and James Hearon and I are working pretty hard on
> the new Csound
> Journal (which I have to finish up an article for!),
> so for the next
> few days I'll probably be communicating a little
> slower than I
> normally do.
> 
> Thanks again!
> steven
> 
> 
> 
> 
> As for the Byte reading, I'm not sure how it was
> broken, but thanks
> for the fix!  I think I might change that
> ClassByteArrayOutputStream
> into a utility class that doesn't inherit from
> ByteArrayOutputStream
> as it seems it will be more inline with all the
> other utility classes
> that way.  I think there are some other classes that
> do their own byte
> reading in and it might be better labelled
> differently than
> ClassBtyeArrayOutputStream if it will be used by
> other classes, and
> would express its intent with a different name.
> 
> 
> 
> On 9/12/05, Michael Bechard <got...@ya...>
> wrote:
> > Added bug fixes that fixed the plugin loader
> reading
> > only part of a class' bytes from the jar file
> before
> > the call to defineClass.
> > 
> > There's another bug fix, though I may be off the
> mark
> > on this one. I found that my plugin wouldn't load
> > (after the call to loadPlugins) with the forName
> > function, like it had lost the reference to the
> class
> > loader. I made it use the PluginClassLoader's
> > loadClass function when forName failed. The real
> > problem, though, is why forName wouldn't work.
> Steven,
> > did you ever run into this?
> > 
> > Michael Bechard
> > 
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