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From Manuel Jesús Recena Soto (JIRA) <j...@apache.org>
Subject [jira] [Comment Edited] (MCHECKSTYLE-344) StringIndexOutOfBoundsException in RuleUtil
Date Tue, 13 Nov 2018 18:32:01 GMT

    [ https://issues.apache.org/jira/browse/MCHECKSTYLE-344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16685579#comment-16685579
] 

Manuel Jesús Recena Soto edited comment on MCHECKSTYLE-344 at 11/13/18 6:31 PM:
--------------------------------------------------------------------------------

:+1: I would like to see this fix released.


was (Author: recena):
+1 I would like to see this fix released.

> StringIndexOutOfBoundsException in RuleUtil
> -------------------------------------------
>
>                 Key: MCHECKSTYLE-344
>                 URL: https://issues.apache.org/jira/browse/MCHECKSTYLE-344
>             Project: Maven Checkstyle Plugin
>          Issue Type: Bug
>          Components: checkstyle:check
>    Affects Versions: 2.17
>            Reporter: fdvxxii
>            Assignee: Guillaume Boué
>            Priority: Major
>             Fix For: 3.0.1
>
>
> {{RuleUtil}} has a bug at line 95:
> {code}
> 		final int end = eventSrcName.lastIndexOf('.');
> 		eventSrcName = eventSrcName.substring(0, end);		
> {code}
> This code leads to a StringIndexOutOfBoundsException if the variable does not contain
a period. I don't know if its a convention to have a period in that string, but either way
the error message should me more expressive.



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