[jboss-jira] [JBoss JIRA] Created: (JBSEAM-305) More sophisticated handling of request parameters

[Gavin King (JIRA)]

More sophisticated handling of request parameters
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                 Key: JBSEAM-305
                 URL: http://jira.jboss.com/jira/browse/JBSEAM-305
             Project: JBoss Seam
          Issue Type: Feature Request
          Components: JSF
            Reporter: Gavin King
         Assigned To: Gavin King
             Fix For: 1.1


Currently @RequestParameter does basic type conversion, but it would also be nice to support

(1) custom converters
(2) validation via Hibernate Validator
(3) validation via custom validators


eg.

@RequestParameter(required=true, converter="myConverterId", validator="myValidatorId")
@RequestParameter(converter="#{myComponent.myConverter}", validator="#{myComponent.myValidator}")
@RequestParameter @NotNull


<page view-id="/item.xhtml">
    <parameter name="id" required="true">
        <converter converterId="myConverterId"/>
        <validator binding="#{myComponent.myValidator}"/>
    </parameter>
</page>


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