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From "Sebb (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (VALIDATOR-397) Allow default values if validation fails
Date Sun, 05 Feb 2017 19:42:42 GMT

     [ https://issues.apache.org/jira/browse/VALIDATOR-397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sebb resolved VALIDATOR-397.
----------------------------
    Resolution: Won't Fix

> Allow default values if validation fails
> ----------------------------------------
>
>                 Key: VALIDATOR-397
>                 URL: https://issues.apache.org/jira/browse/VALIDATOR-397
>             Project: Commons Validator
>          Issue Type: Improvement
>          Components: Routines
>    Affects Versions: 1.5.1
>            Reporter: Sergio
>            Priority: Minor
>
> Hi, I'm new to Commons Validator. Sometimes I need to provide a default value if a validation
fails.
> {{Integer val = IntegerValidator.getInstance().validate(str);}}
> {{if (val == null) {}}
> {{&nbsp;&nbsp;&nbsp;&nbsp;val = 0;}}
> {{}}}
> Or
> {{Integer val = (Integer) ObjectUtils.defaultIfNull(IntegerValidator.getInstance().validate(str),
0);}}
> I think it would be great if a default value could be provided as a second parameter
in the method {{validate}}
> If you find it useful, I will be glad to submit a patch to contribute. I've almost never
done a contribution (some little patches to JBoss JPBM time ago) and I think that this would
be a nice place to start again.



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