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Posted to issues@commons.apache.org by "Saksham Gupta (Jira)" <ji...@apache.org> on 2019/09/09 11:17:00 UTC

[jira] [Commented] (LANG-1484) NumberUtils.isParsable returns false for strings ending with .

    [ https://issues.apache.org/jira/browse/LANG-1484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16925597#comment-16925597 ] 

Saksham Gupta commented on LANG-1484:
-------------------------------------

I am working on this issue.

> NumberUtils.isParsable returns false for strings ending with .
> --------------------------------------------------------------
>
>                 Key: LANG-1484
>                 URL: https://issues.apache.org/jira/browse/LANG-1484
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.math.*
>    Affects Versions: 3.8.1
>         Environment: Tested on Linux with OpenJDK 10.0.2 and Windows with Oracle Java 8 Update 201.
>            Reporter: Kyle Dodson
>            Priority: Minor
>
> From the Javadocs:
> {quote}Parsable numbers include those Strings understood by ... Double.parseDouble(String).
> {quote}
> {{Double.parseDouble("100.")}} returns a valid double (it does not throw a {{NumberFormatException}}); however, {{NumberUtils.isParsable("100.")}} returns {{false}}.
>  



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