RFR(XS): 8159803 - Jittester: FileAlreadyExists exception during tests generation

[Igor Ignatyev]

Dmitrij,

I guess it should be CREATE, WRITE and TRUNCATE_EXISTING.

Thanks,
— Igor
> On Jun 17, 2016, at 3:47 PM, Dmitrij Pochepko <dmitrij.pochepko at oracle.com> wrote:
> 
> Hi all,
> 
> please review small fix for 8159803 - Jittester: FileAlreadyExists exception during tests generation
> 
> A jittester rarely throws FileAlreadyExistsException while generating tests. This was caused by nonsuccessive generated test run. Such situation trigger test re-generation which fails because test file already exists. I've fixed this issue.
> 
> webrev: http://cr.openjdk.java.net/~dpochepk/8159803/webrev.01/
> CR: https://bugs.openjdk.java.net/browse/JDK-8159803
> 
> I've tested this locally on linux-amd64
> 
> Thanks,
> Dmitij