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Posted to issues@activemq.apache.org by "Justin Bertram (Jira)" <ji...@apache.org> on 2024/05/02 19:05:00 UTC
[jira] [Assigned] (ARTEMIS-4749) SIMILAR_BRANCHES.SWITCH in ../activemq/artemis/utils/ThreadDumpUtil.java
[ https://issues.apache.org/jira/browse/ARTEMIS-4749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Justin Bertram reassigned ARTEMIS-4749:
---------------------------------------
Assignee: Justin Bertram
> SIMILAR_BRANCHES.SWITCH in ../activemq/artemis/utils/ThreadDumpUtil.java
> ------------------------------------------------------------------------
>
> Key: ARTEMIS-4749
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4749
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Affects Versions: 2.25.0
> Reporter: e.bykhanova
> Assignee: Justin Bertram
> Priority: Minor
> Attachments: image-2024-05-01-13-29-32-686.png, image-2024-05-01-13-30-38-262.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The static analyzer has detected SIMILAR_BRANCHES.SWITCH: we have identical branches in switch node in [private static String threadInfoToString] [https://github.com/apache/activemq-artemis/blob/fb1b362b473cad51ae5d05a897be02b1fa8461d4/artemis-commons/src/main/java/org/apache/activemq/artemis/utils/ThreadDumpUtil.java#L106-L113|#L106-L113]
>
> !image-2024-05-01-13-30-38-262.png|width=663,height=411!
>
> It seems better to change code this way:
>
> {{case WAITING:}}
> {{case TIMED_WAITING:}}
> {{ sb.append("\t- waiting on " + threadInfo.getLockInfo());}}
> {{ sb.append('\n');}}
> {{ break;}}
> {{ default:}}
>
> Found by Linux Verification Center (portal.linuxtesting.ru) with SVACE.
> Author E. Bykhanova (e.bykhanova@fobos-nt.ru).
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