RFR(xxxs): 8203014: jcmd should output command list if no command is given

[serguei.spitsyn at oracle.com]

Hi Thomas,

I've added myself as a reviewer.

Thanks,
Serguei


On 5/13/18 22:53, Thomas Stüfe wrote:
> I added a CSR: https://bugs.openjdk.java.net/browse/JDK-8203043
>
> Best Regards, Thomas
>
> On Sat, May 12, 2018 at 10:08 AM, Thomas Stüfe <thomas.stuefe at gmail.com> wrote:
>> Hi,
>>
>> may I have reviews for this very small improvement?
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8203014
>> Webrev: http://cr.openjdk.java.net/~stuefe/webrevs/8203014-jcmd-list-commands-if-no-command-given/webrev.00/webrev/
>>
>> When jcmd is invoked with valid target VM id(s) but without command,
>> the generic help text is output. It would be more convenient if the
>> target VM would output a list of available commands.
>>
>> In other words, "jcmd <target vm>" should behave like "jcmd <target vm> help".
>>
>> Thanks, Thomas