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https://issues.apache.org/jira/browse/MYFACES-2875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jakob Korherr resolved MYFACES-2875.
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Fix Version/s: 2.0.2-SNAPSHOT
Resolution: Fixed
Thanks to Martin Kočí for this patch!
> FaceletVLD.retargetMethodExpressions should preserve EL VariableMapper and
> FunctionMapper
> -----------------------------------------------------------------------------------------
>
> Key: MYFACES-2875
> URL: https://issues.apache.org/jira/browse/MYFACES-2875
> Project: MyFaces Core
> Issue Type: Bug
> Components: JSR-252
> Affects Versions: 2.0.2-SNAPSHOT
> Environment: myfaces current trunk
> Reporter: Martin Kočí
> Assignee: Jakob Korherr
> Fix For: 2.0.2-SNAPSHOT
>
> Attachments: MYFACES-2875.patch
>
>
> org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.retargetMethodExpressions
> calls facesContext.getELContext() but should use FaceletContext instead to
> preserve EL variable and function mapping. Consider this example:
> <ui:param
> name="localBean"
> value="#{very.long.path.to.a.bean.in.el}" />
> <a:niceCompositeComponent customMethod="#{localBean.method}" >
> will not work but
> customMethod="#{very.long.path.to.a.bean.in.el.method} will.
> This can be easily fixed by using ELContext elContext = (ELContext)
> context.getAttributes().get(FaceletContext.FACELET_CONTEXT_KEY);
> instead of facesContext.getELContext().
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