<AWT Dev> [9] Review Request: 8076264 [macosx] Launching app on MacOSX requires enclosing class

[Martin Buchholz]

On Fri, Apr 10, 2015 at 12:08 PM, Kumar Srinivasan <
kumar.x.srinivasan at oracle.com> wrote:

>
> On 4/10/2015 11:57 AM, Martin Buchholz wrote:
>
>
>
> On Fri, Apr 10, 2015 at 10:33 AM, Kumar Srinivasan <
> kumar.x.srinivasan at oracle.com> wrote:
>>
>>   I don't get it.  Either providing this information (what "java
>> program" is running - main class and/or command line) is generally useful
>> or it is not.  There's nothing macosx-specific about it.  Either provide a
>> clean blessed api (i.e. not an environment variable) and have
>>
>>
>>  Are you equating environment variable to system property ?
>>
>
>  The environment variable is particularly bad because it is just a
> private communication mechanism, but one that is even visible to
> subprocesses.  A proper documented supported public cross-platform API
> would be fine, and that would include a system property.
>
>  I now see my jdk9 has a system property
>
>  sun.java.command=<name>
>
>  Why can't AWT use that?
>
>
> It relates to the comment I have below, look at:
>
> http://hg.openjdk.java.net/jdk9/dev/jdk/file/84c5527f742b/src/java.base/share/native/libjli/java.c#l1412
>

I'm confused.  Comments in java.c suggest that  sun.java.command is not
exposed to java land, but my test program clearly tells me it's there!
 (with jdk9-b57)
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