RFR: JDK-8152622: tools/pack200/Pack200Props.java timed out

Alan Bateman Alan.Bateman at oracle.com
Wed Apr 6 13:21:18 UTC 2016

On 06/04/2016 14:09, Kumar Srinivasan wrote:
>> - Is Files.createDirectories needed? The walk is specified to be 
>> depth first so you'll also visit parent directories first.
> Yes, zipfs does not allow me to create the file without creating the 
> enclosing directory
> first, so if I were to do this in visitFile, then presumably I would 
> have to add a
> check, to prevent duplicate creation going into the provider, only to 
> find a
> directory already exists and return, not sure if this is what you 
> want, because
> preVisitDirectory does this conveniently.
I should have been clearer, I was trying to say that createDirectory 
should be sufficient here because the walk is specified to be depth first.

>> - I'm also curious about the REPLACE_EXISTING as I assume that isn't 
>> needed.
> Oh! while I was developing in NB as a discrete/stand alone project, I 
> was reusing the
> same zip/jar output file,  will leave it as-is, no harm, right ?.
No harm, it just caught my eye as not needed.


More information about the core-libs-dev mailing list