[jira] [Commented] (WW-4284) Type conversion for map with lists calls several taim set

["Lukasz Lenart (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WW-4284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123797#comment-15123797 ] 

Lukasz Lenart commented on WW-4284:
-----------------------------------

I think it isn't doable...

> Type conversion for map with lists calls several taim set
> ---------------------------------------------------------
>
>                 Key: WW-4284
>                 URL: https://issues.apache.org/jira/browse/WW-4284
>             Project: Struts 2
>          Issue Type: Bug
>    Affects Versions: 2.3.15.1
>            Reporter: Egidijus
>             Fix For: 2.5.x
>
>
> I have setter in struts action:
> {code:java}
> setChangedPermissions(Map<String, String[]> changedPermissions) {
> ...
> }
> {code}
> Passed properties are similar
> {noformat}
> changedPermissions.SITE=300:1
> changedPermissions.SITE=100:0
> changedPermissions.LANGUAGE=en:1
> changedPermissions.LANGUAGE=ru:1
> {noformat}
> Expecting to get filled Map following 
> {noformat}
> (KEY-> {value1, value2}):
>     SITE->(300:1,100:0) 
>     LANGUAGE->(en:1,ru:1) 
> {noformat}
> Method 'setChangedPermissions' is called several time. Each call passes separate map and later fills with single 'key' value.
> I expect that 'setChangedPermissions' should be called single time and map filled with all values at once.



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