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https://issues.apache.org/jira/browse/WW-3171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16012269#comment-16012269
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ASF GitHub Bot commented on WW-3171:
------------------------------------
Github user lukaszlenart commented on the issue:
https://github.com/apache/struts/pull/138
`ParsePosition` is basically used to check if the whole value was used,
e.g. `1234abc` can be normally parsed into `1234` but comparing the
`ParsePosition` with length of the value you can catch such problems.
Also please notice that I have to change just two old tests because of how
`double` was represented - I hope that this change is as less intrusive as
possible :)
@cnenning can you elaborate a bit more about parsing dates? I thought this
is already supported.
> "double" and "Double" are not validated with the same decimal séparator
> -----------------------------------------------------------------------
>
> Key: WW-3171
> URL: https://issues.apache.org/jira/browse/WW-3171
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.0.14
> Environment: Windows or Linux - Running under Tomcat 6.0 - fr_FR
> Reporter: françois-frédéric jean
> Assignee: Lukasz Lenart
> Priority: Critical
> Fix For: 2.5.next
>
>
> I had this strange behaviour.
> I have two double in my Action (extends ActionSupport):
> ---------------------------
> private double dbl1;
> private Double dbl2;
> ---------------------------
> With there respective getters and setters.
> But, when I call the action with these two doubles (from a classical HTML
> form), I must put a "dot" for the double, and a "comma" for the Double as a
> decimal separator,
> I'm surprised by this behaviour .... Nothing particular was done (HTML form
> calling an action). I can't imagine what is the reason of this behaviour, so
> I raise it as a bug.
> Regards
> Francillo
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