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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LANG-1252) NumberUtils.isNumber and NumberUtils.createNumber resolve inconsistently
Date Sun, 11 Sep 2016 16:35:20 GMT

    [ https://issues.apache.org/jira/browse/LANG-1252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15482013#comment-15482013
] 

ASF GitHub Bot commented on LANG-1252:
--------------------------------------

Github user britter commented on the issue:

    https://github.com/apache/commons-lang/pull/186
  
    Please also add your change to `src/changes/changes.xml`. Thank you!


> NumberUtils.isNumber and NumberUtils.createNumber resolve inconsistently
> ------------------------------------------------------------------------
>
>                 Key: LANG-1252
>                 URL: https://issues.apache.org/jira/browse/LANG-1252
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.math.*
>    Affects Versions: 3.4
>            Reporter: Rob Tompkins
>            Assignee: Rob Tompkins
>             Fix For: Discussion
>
>
> In considering the issues LANG-1060, LANG-1040, LANG-1038, and LANG-992, it seems that
there are times when {{NumberUtils.isNumber}} resolves to {{false}} while {{NumberUtils.createNumber}},
given the same input, does not throw an exception, returning a valid {{java.lang.Number}}.
This inconsistency should be resolved either by making {{isNumber}} more lenient or {{createNumber}}
more stringent.



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