<AWT Dev> RFR: [12] JDK-8196681: Java Access Bridge logging and debug flags dynamically controlled

Prasanta Sadhukhan prasanta.sadhukhan at oracle.com
Fri Sep 14 15:21:25 UTC 2018


Then I guess you need to do a mach5 run to ensure it compiles with all 
compilers.

Regards
Prasanta
On 14-Sep-18 8:33 PM, Krishna Addepalli wrote:
>
> Nullptr is the recommended way in modern c++. I thought of changing 
> the other places as well, but wanted to keep the changes minimal, so 
> left them as is.
>
> Thanks,
>
> Krishna
>
> *From:*Prasanta Sadhukhan
> *Sent:* Friday, September 14, 2018 5:48 PM
> *To:* Krishna Addepalli <krishna.addepalli at oracle.com>; 
> awt-dev at openjdk.java.net
> *Subject:* Re: <AWT Dev> RFR: [12] JDK-8196681: Java Access Bridge 
> logging and debug flags dynamically controlled
>
> one question: why nullptr is used? I see we used NULL in other places 
> in this file, why cant we use the same?
>
> Regards
> Prasanta
>
> On 14-Sep-18 4:05 PM, Krishna Addepalli wrote:
>
>     Thanks for the comments. Here is the new webrev:
>     http://cr.openjdk.java.net/~kaddepalli/8196681/webrev02/
>     <http://cr.openjdk.java.net/%7Ekaddepalli/8196681/webrev02/>
>
>     --Krishna
>
>     *From:*Prasanta Sadhukhan
>     *Sent:* Friday, September 14, 2018 3:23 PM
>     *To:* Krishna Addepalli <krishna.addepalli at oracle.com>
>     <mailto:krishna.addepalli at oracle.com>; awt-dev at openjdk.java.net
>     <mailto:awt-dev at openjdk.java.net>
>     *Subject:* Re: <AWT Dev> RFR: [12] JDK-8196681: Java Access Bridge
>     logging and debug flags dynamically controlled
>
>     ok. The formatting is screwed up, needs to be rectified. Also
>     l194, there should be a space before {
>
>     Regards
>     Prasantaa
>
>     On 14-Sep-18 2:45 PM, Krishna Addepalli wrote:
>
>         Thanks for the review Prasanta. Although there is not much
>         difference between using fprintf and vfprintf, I have changed
>         all the calls to vfprintf.
>
>         Here is the new webrev:
>         http://cr.openjdk.java.net/~kaddepalli/8196681/webrev01/
>         <http://cr.openjdk.java.net/%7Ekaddepalli/8196681/webrev01/>
>
>         Krishna
>
>         *From:*Prasanta Sadhukhan
>         *Sent:* Friday, September 14, 2018 11:38 AM
>         *To:* Krishna Addepalli <krishna.addepalli at oracle.com>
>         <mailto:krishna.addepalli at oracle.com>;
>         awt-dev at openjdk.java.net <mailto:awt-dev at openjdk.java.net>
>         *Subject:* Re: <AWT Dev> RFR: [12] JDK-8196681: Java Access
>         Bridge logging and debug flags dynamically controlled
>
>         One thing, since you are passing va_list as the last
>         parameter, shouldn't all fprintf be actually vfprintf?
>
>         Regards
>         Prasanta
>
>         On 14-Sep-18 12:55 AM, Krishna Addepalli wrote:
>
>             Hi All,
>
>             Enhancement: https://bugs.openjdk.java.net/browse/JDK-8196681
>
>             Webrev:
>             http://cr.openjdk.java.net/~kaddepalli/8196681/webrev00/
>             <http://cr.openjdk.java.net/%7Ekaddepalli/8196681/webrev00/>
>
>             Please review an enhancement for supporting the logging of
>             Java Access Bridge, so that customers/users facing
>             problems with Accessibility can turn on/off logging to
>             debug problems with this feature.
>
>             The proposed solution is to have the user/developer define
>             an environment variable “*JAVA_ACCESSBRIDGE_LOGFILE*” and
>             filling with the path to the log file.
>
>             The JavaAccessBridge will read the variable, and write to
>             the file in the path provided.
>             Note that the implementation is simplistic, and doesnot
>             have any way to handle multiple applications, since it is
>             a debug only feature.
>
>             Thanks,
>
>             Krishna
>

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