[jira] [Updated] (SLING-4547) JcrResourceBundle does not support multiple base names

["Carsten Ziegeler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-4547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carsten Ziegeler updated SLING-4547:
------------------------------------
    Component/s:     (was: Oak)
                     (was: Documentation)
                     (was: JCR)
                     (was: API)
                 i18n

> JcrResourceBundle does not support multiple base names
> ------------------------------------------------------
>
>                 Key: SLING-4547
>                 URL: https://issues.apache.org/jira/browse/SLING-4547
>             Project: Sling
>          Issue Type: Bug
>          Components: i18n
>            Reporter: Andrei Pilets
>
> The sling:basename property may be multi-valued, that is the messages of a mix:language nodes may belong to multiple base names and thus ResourceBundle instances, as stated at https://sling.apache.org/documentation/bundles/internationalization-support-i18n.html. 
> The latest codebase does not work in that way.
> JcrResourceBundle#loadPotentialLanguageRoots():
> if (baseName == null || baseName.equals(properties.get(PROP_BASENAME, ""))) {
>          paths.add(bundle.getPath());
> }
> In case if property sling:basename have multiple values, only the first base name is considered, others are skipped.
> The correct implementation would be to use properties.get(PROP_BASENAME) - method version without default value parameter, which would return array. You would need to iterate over its items and check equality.



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