[Springframework-rcp-dev] [Spring-JIRA] Commented: (RCP-499) Provide a ClassPropertyAccessStrategy

[Arne L. (JIRA) <no...@at...>]

    [ http://opensource.atlassian.com/projects/spring/browse/RCP-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_28206 ] 

Arne Limburg commented on RCP-499:
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The Object is needed for the get- and setPropertyValue-methods. The property-type-determination works without objects, even for (Java-5-)Collections. The underlying MemberPropertyAccessor can take a class or interface in its proteced Constructor. Either way the actual property-access must be implemented.

> Provide a ClassPropertyAccessStrategy
> -------------------------------------
>
>                 Key: RCP-499
>                 URL: http://opensource.atlassian.com/projects/spring/browse/RCP-499
>             Project: Spring Framework Rich Client Project
>          Issue Type: New Feature
>          Components: Binding System
>            Reporter: Arne Limburg
>            Assignee: Jan Hoskens
>         Attachments: ClassPropertyAccessStrategy.patch, ClassPropertyAccessStrategy.patch
>
>
> You discussed the creation of a ClassPropertyAccessStrategy some month ago. My implementation can detect property-types based on provided classes or interfaces even if some object in the property path is null. It can detect collection types if Java 5 Generics are available. Field-access can optionally switched on or off. Within this patch I have abstracted out an AbstractPropertyAccessStrategy. This base-class for BeanPropertyAccessStrategy and ClassPropertyAccessStrategy can easily to be used to implement further PropertyAccessStrategy.

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