Re: DisplayImpl destory method

Hi Rob,

> I've been experiencing Java OutOfMemory run time errors lately and just
> realized the need to call DisplayImpl#destroy().  I wanted to recommend
> that the Object finalize() method be overloaded within DisplayImpl to
> call DisplayImpl#destroy() explicitly.

Good suggestion. A DisplayImpl.java with a finalize() method
that calls destroy() is at:

  ftp://ftp.ssec.wisc.edu/pub/visad-2.0/untested/DisplayImpl.java

It should be part of the next tested release.

Thanks,
Bill