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From "ASF GitHub Bot (Jira)" <>
Subject [jira] [Work logged] (LANG-1480) ClassUtils. getAbbreviatedName(String ,int) returns too long result
Date Sat, 12 Oct 2019 19:17:00 GMT


ASF GitHub Bot logged work on LANG-1480:

                Author: ASF GitHub Bot
            Created on: 12/Oct/19 19:16
            Start Date: 12/Oct/19 19:16
    Worklog Time Spent: 10m 
      Work Description: garydgregory commented on pull request #446: LANG-1480 getAbbreviatedName
refactored to create appropriate length …
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Issue Time Tracking

            Worklog Id:     (was: 327378)
    Remaining Estimate: 15.5h  (was: 15h 40m)
            Time Spent: 8.5h  (was: 8h 20m)

> ClassUtils. getAbbreviatedName(String ,int) returns too long result
> -------------------------------------------------------------------
>                 Key: LANG-1480
>                 URL:
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.*
>    Affects Versions: 3.9
>         Environment: Environment independent.
>            Reporter: Peter Verhas
>            Assignee: Bruno P. Kinoshita
>            Priority: Major
>   Original Estimate: 24h
>          Time Spent: 8.5h
>  Remaining Estimate: 15.5h
> In some cases, the algorithm decides incorrectly when to which package names to abbreviate.
For example, abbreviating
> {{org.apache.commons.lang3.ClassUtils}} to the length 18 will result {{o.a.c.lang3.ClassUtils}}
(22 characters) instead of {{o.a.c.l.ClassUtils}} (18 characters as requested). The reason
for this is that the algorithm starts from the right and goes to the left abbreviating the
packages and starts to abbreviate the packages when it runs out of the available space.
> Instead, the algorithm should start from the left and abbreviate all packages that would
result in a too-long string without abbreviating the package name.

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