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From "Randy Watler (JIRA)" <jetspeed-...@portals.apache.org>
Subject [jira] Assigned: (JS2-530) MenuElementImpl.getMetadata does not return the defined data
Date Thu, 11 May 2006 16:57:05 GMT
     [ http://issues.apache.org/jira/browse/JS2-530?page=all ]

Randy Watler reassigned JS2-530:
--------------------------------

    Assign To: Randy Watler

> MenuElementImpl.getMetadata does not return the defined data
> ------------------------------------------------------------
>
>          Key: JS2-530
>          URL: http://issues.apache.org/jira/browse/JS2-530
>      Project: Jetspeed 2
>         Type: Bug

>   Components: PSML
>     Versions: 2.0-FINAL
>     Reporter: Robert Schmelzer
>     Assignee: Randy Watler

>
> Following PSML given in folder.metadata:
> <?xml version="1.0" encoding="iso-8859-1"?>
> <folder>
>   <title>Assistant</title>
>   <metadata name="title" xml:lang="de">Assistant</metadata>
>   
>   <metadata name="priority">20</metadata>
> </folder>
> When I know try to get the metadata when rendering the navigation in a MenuElementImpl
object representing this folder, you always get null returned.
> Following code causes the bug in MenuElementImpl:
>     public GenericMetadata getMetadata()
>     {
>         // return node metadata
>         if (node != null)
>         {
>             GenericMetadata metadata = node.getMetadata();
>             if ((metadata != null) && ((metadata.getFields() == null) || metadata.getFields().isEmpty()))
>             {
>                 return metadata;
>             }
>         }
>         return null;
>     }
> The inner if statement returns false, if elements are in the collection. But that is
not good, becaus so you get null returned, if there are fields in the colleciton.
> The inner if statement should be something like:
>             if ((metadata != null) && (metadata.getFields() != null) &&
!metadata.getFields().isEmpty()))
> Best Regards
> Robert Schmelzerr

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