RFR (S): 8004924: NPG: jmap -heap output should contain ClassMetaspaceSize value

[Stefan Karlsson]

Looks good.

StefanK

On 02/21/2013 12:41 PM, Erik Helin wrote:
> Hi,
>
> based on internal feedback, I've updated the test. Since the test
> spawned the "jmap -heap" process and connected the jmap process to 
> itself, there was a race condition: if the "jmap -heap" process 
> produced a lot of output, then the JVM process would not be able to 
> consume this output because it has been stopped by jmap. At the same 
> time, jmap would wait for the JVM to consume the output from jmap.
>
> The test now pipes the output from "jmap -heap" to a fike and then 
> later analyzes the file.
>
> Webrev:
> http://cr.openjdk.java.net/~ehelin/8004924/webrev.01/
>
> Thanks,
> Erik
>
> On 02/20/2013 09:50 PM, Erik Helin wrote:
>> Hi all,
>>
>> this change the flag ClassMetapaceSize to the output of jmap -heap. I
>> have also added a test that checks the ouput (the test uses the new
>> process builder framework).
>>
>> Webrev:
>> http://cr.openjdk.java.net/~ehelin/8004924/webrev.00/
>>
>> Bug:
>> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8004924
>>
>> Testing:
>> JPRT
>>
>> Thanks,
>> Erik
>