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From "Lukasz Lenart (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WW-3871) TypeConversion annotation support improvement
Date Fri, 22 Mar 2013 07:25:16 GMT

    [ https://issues.apache.org/jira/browse/WW-3871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13610012#comment-13610012
] 

Lukasz Lenart commented on WW-3871:
-----------------------------------

This task will break backward compatibility, moved to the next major release
                
> TypeConversion annotation support improvement
> ---------------------------------------------
>
>                 Key: WW-3871
>                 URL: https://issues.apache.org/jira/browse/WW-3871
>             Project: Struts 2
>          Issue Type: Improvement
>          Components: Plugin - Convention
>    Affects Versions: 2.3.4.1
>            Reporter: Pavan Ananth
>             Fix For: 3.0
>
>
> The annotation support for TypeConversion in Struts 2 is too literal an interpretation
of the XML support. For instance, I am required to supply this if I have choose the CreateIfNull
feature at a property level :
> @TypeConversion(key="CreateIfNull_users", rule=ConversionRule.CreateIfNull, value="true")
> List<User> users;
> Given that the rule is CreateIfNull, the key can be constructed implicitly using property
name - why is it asked of an user to type in the full key. 
> This holds good for the other supported ConversionRules as well

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