[jira] [Created] (LANG-1480) ClassUtils. getAbbreviatedName(String ,int) returns too long result

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[jira] [Created] (LANG-1480) ClassUtils. getAbbreviatedName(String ,int) returns too long result

ASF GitHub Bot (Jira)
Peter Verhas created LANG-1480:
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             Summary: ClassUtils. getAbbreviatedName(String ,int) returns too long result
                 Key: LANG-1480
                 URL: https://issues.apache.org/jira/browse/LANG-1480
             Project: Commons Lang
          Issue Type: Bug
          Components: lang.*
    Affects Versions: 3.9
         Environment: Environment independent.
            Reporter: Peter Verhas


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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