Re: [pmd-devel] Extracting violation details from Listener

[Juan M. S. D. <jua...@gm...>]

You should use directly the ruleViolationAdded method.

Keep in mind that method will be called once for each violation found on
any file. Your local variables l_rule, l_message, etc. will be rewritten,
and you will only keep the last one. I’d suggest you add the RuleViolations
to a list and process them after analysis.

Regards
​

On Wed, Jul 12, 2017 at 4:43 PM, Caleb Knox <cal...@en...>
wrote:

> Hello again,
>
> Here is some code I have for extracting the details of the PMD reports.
>
> RuleContext l_ctx = new RuleContext();
>             final AtomicInteger violations = new AtomicInteger(0);
>             l_ctx.getReport().addListener(new ThreadSafeReportListener() {
>                 @Override
>                 public void ruleViolationAdded(RuleViolation
> ruleViolation) {
>                     violations.incrementAndGet();
>                 }
>
>                 // here is where you can extract violation info
>                 // to update bean
>                 public void ruleViolationDetailExtractor(RuleViolation
> ruleViolation) {
>                     l_rule = ruleViolation.getRule().getName();
>                     l_message = ruleViolation.getDescription();
>                     l_beginLine = ruleViolation.getBeginLine();
>                     l_endLine = ruleViolation.getEndLine();
>
>                 }
>
>                 @Override
>                 public void metricAdded(Metric metric) {
>                 }
>             });
>
> Does anyone know how I use the listener or my ruleViolationDetailExtractor
> method outside of this context such that I can populate a bean with the
> specified details (l_rule, l_message, etc.)?
>
> Should I return the variables? Put my bean updating in the listener (that
> seems very wrong)?
>
> Thank you.
>
> --
> Caleb Knox
>
> Endeveran
>
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