[RFC][Icedtea-web]: Close streams after opening them.

[Denis Lila]

> Questions, comments, concerns?

Maybe it would be better to put the close() in a "finally" block
after the catch?

----- Original Message -----
> Hello,
> 
> This patch will fix a potential problem where we open too many streams
> but not closing them while trying to write the info file for cached
> items. (IOException when too many files are opened).
> 

> 
> Cheers,
> Andrew