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https://issues.apache.org/jira/browse/LANG-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277982#comment-13277982
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david cogen commented on LANG-696:
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I do not believe it should be deprecated, and the suggestion to consider using
Class.getSimpleName() is misleading, because there are more differences than
the one mentioned. For example, getShortClassName() formats an anonymous class
like "klass.1" but Class.getSimpleName() formats it as "".
I rely on getShortClassName()'s behavior and use it frequently.
> Deprecate ClassUtils getShortClassName in favor of Class getSimpleName
> ----------------------------------------------------------------------
>
> Key: LANG-696
> URL: https://issues.apache.org/jira/browse/LANG-696
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.*
> Affects Versions: 2.6
> Reporter: Gary D. Gregory
> Assignee: Gary D. Gregory
> Fix For: 3.x
>
>
> Added two null-safe ClassUtils.getSimpleName() APIs.
> ---------- Forwarded message ----------
> From: Gary Gregory <[email protected]>
> Date: Mon, Apr 11, 2011 at 10:18 AM
> Subject: [Lang] ClassUtils getShortClassName != Class getSimpleName
> To: Commons Developers List <[email protected]>
> Hi All:
> Should we deprecate ClassUtils getShortClassName in favor of Class
> getSimpleName?
> The behavior of getShortClassName is undocumented for arrays in the Javadoc
> and is different from getSimpleName.
> When I replace the guts of getShortClassName to call getSimpleName, one test
> fails:
> junit.framework.ComparisonFailure: null
> expected:<[ToStringStyleTest.]Person[name=John Q. ...> but
> was:<[]Person[name=John Q. ...>
> at junit.framework.Assert.assertEquals(Assert.java:81)
> at junit.framework.Assert.assertEquals(Assert.java:87)
> at
> org.apache.commons.lang3.builder.ShortPrefixToStringStyleTest.testPerson(ShortPrefixToStringStyleTest.java:86)
> For now, I've made a note in the Javdoc to consider using getSimpleName.
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