[hibernate-issues] [Hibernate-JIRA] Updated: (HV-406) URL Validator not effective

[Hardy Ferentschik (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HV-406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hardy Ferentschik updated HV-406:
---------------------------------

    Fix Version/s:     (was: 4.x)
                   4.2.0.CR1

> URL Validator not effective
> ---------------------------
>
>                 Key: HV-406
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-406
>             Project: Hibernate Validator
>          Issue Type: Bug
>          Components: validators
>    Affects Versions: 4.1.0.Final
>            Reporter: Marc Schipperheyn
>            Priority: Minor
>             Fix For: 4.2.0.CR1
>
>
> The supplied URL Validator basically doesn't work. Or at least not as expected.
> It creates a URL against the URL class and if it fails this, it returns false. There are multiple problems with this:
> * A URL like http://bljdlfghjdlgjlfd is perfectly valid according to the URL class (intranet domains can be anything)
> * It's not the most efficient way to test this (generating an error etc)
> In order to retain backward compatibility I would suggest adding an "internet" attribute, which would force the validator to really check for minimally one dot, maximum 3 characters in the domain extension, etc. Because that is what you would normally want from a validator like this.
> Also, I would not use the URL class, but use a regular expression. A more elegant way to check this. 
> The URL class approach could be retained for when the "internet" attribute is false

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