[jira] [Resolved] (SLING-6354) Make exporter servlet script-bindings aware

["Justin Edelson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-6354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Edelson resolved SLING-6354.
-----------------------------------
    Resolution: Fixed

Fixed in r1772273

[~bupauli] as I mentioned offline, I had to use a different approach to retain the existing semantics of the BindingsValuesProvider interface. Please close your PR. But thanks for the basis for the fix!

> Make exporter servlet script-bindings aware
> -------------------------------------------
>
>                 Key: SLING-6354
>                 URL: https://issues.apache.org/jira/browse/SLING-6354
>             Project: Sling
>          Issue Type: Bug
>          Components: Extensions
>    Affects Versions: Sling Models Impl 1.3.4
>            Reporter: Burkhard Pauli
>            Assignee: Justin Edelson
>             Fix For: Sling Models Impl 1.3.6
>
>
> The current exporter servlet [0] doesn't expose scripting variables. 
> If a field for the related Sling Model should be injected via the ScriptVariable annotation [1] and the field is not optional, the model can't be initialized and the request to exporter servlet fails.
> Example:
> {code}
> @Model(adaptables = SlingHttpServletRequest.class, adapters = TestModel.class, resourceType = "core/components/test")
> @Exporter(name = "jackson", extensions = "json")
> public class TestModel {
>     @ScriptVariable
>     private Page currentPage;
>     public String getName() {
>         return currentPage.getName();
>     }
> }
> {code}
> [0] https://github.com/apache/sling/blob/trunk/bundles/extensions/models/impl/src/main/java/org/apache/sling/models/impl/ExportServlet.java
> [1] https://github.com/apache/sling/blob/trunk/bundles/extensions/models/api/src/main/java/org/apache/sling/models/annotations/injectorspecific/ScriptVariable.java



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