code review request: 7051946: Runtime.exec(String command) / ProcessBuilder command parsing issues
michael.x.mcmahon at oracle.com
Wed Sep 14 09:41:52 UTC 2011
On 13/09/11 18:26, Alan Bateman wrote:
> Michael McMahon wrote:
>> Can I get the following webrev reviewed please?
> I scanned this briefly (I haven't done a detailed code review) but one
> initial comment is that Runtime.exec will now throw
> IllegalArgumenetException for that a case that isn't specified. The
> current javadoc says it is only thrown "If command is empty" and maybe
> this needs to be re-examined. I assume such cases would cause
> IOException to be thrown today.
We could add a sentence to the existing @throws clause for IAE.
So it would say "If |command| is empty, or on some platforms, may be
thrown if command contains illegal characters".
I'm reluctant to be more precise than that, since as far as I know,
there doesn't appear to be
any illegal characters for filenames in Unix.
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