[ http://issues.apache.org/jira/browse/JCR-333?page=all ]

Stefan Guggisberg reassigned JCR-333:
-------------------------------------

    Assign To: Stefan Guggisberg

> NodeTypeDef depends on supertype ordering
> -----------------------------------------
>
>          Key: JCR-333
>          URL: http://issues.apache.org/jira/browse/JCR-333
>      Project: Jackrabbit
>         Type: Bug
>   Components: nodetype
>     Versions: 0.9
>     Reporter: Jukka Zitting
>     Assignee: Stefan Guggisberg
>     Priority: Minor

>
> Currently the NodeTypeDef.setSupertypes() method simply sets the given QName 
> array as the supertype QName array of the defined node type, thus preserving 
> whatever ordering a node type parser or ultimately a node type definition 
> file uses. This causes problems for example in the equals() method that uses 
> the order-sensitive Arrays.equals() method to check for equality of the 
> supertype QName arrays. The current implementation does therefore not 
> consider the node type definitions "A > B, C" and "A > C, B" as equal even 
> though they really should be so considered.
> The same problem affects also child node and property definitions. The proper 
> fix for this issue would probably be to use Sets to store and handle this 
> information.

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