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https://issues.apache.org/jira/browse/OPENJPA-2410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13712898#comment-13712898
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Rick Curtis commented on OPENJPA-2410:
--------------------------------------
I'll note that the code that I committed was somewhat different than your last
patch. I decided to go back to allowing a comment to dis/enable checking to
allow for exclusions.
Going forward, if you want to have code that has a System.out/err in it you'll
need to use the comment '// START - ALLOW PRINT STATEMENTS' to tell the
checkstyle plugin to stop checking... and then us the comment '// STOP - ALLOW
PRINT STATEMENTS' to re-enable checking. I'll cross post this to the users /
dev list and try to get some info on the wiki also.
ie:
// START - ALLOW PRINT STATEMENTS
System.err.println("Not handled " + fmd.getName() + " of
type " + fmd.getDeclaredType());
// STOP - ALLOW PRINT STATEMENTS
> Build time detection of System.out/err.print(ln) in source files
> ----------------------------------------------------------------
>
> Key: OPENJPA-2410
> URL: https://issues.apache.org/jira/browse/OPENJPA-2410
> Project: OpenJPA
> Issue Type: Improvement
> Components: build / infrastructure
> Affects Versions: 2.3.0
> Reporter: Di Wu Lau
> Assignee: Rick Curtis
> Priority: Minor
> Fix For: 2.3.0
>
> Attachments: OPENJPA-2410.patch
>
>
> Source files may have inadvertent System.out/err.print statements left in
> source files on commit. Ideally we don't want any of these changes being
> checked in and a large majority of the time logging facilities should be
> utilized. That being said, there are a number of cases where we don't have
> access to a logger and must use System.out/err.
> This JIRA will be used to update our checkstyle to scan for unwanted print
> statements, and fail the build when/if they are encountered.
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