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https://issues.apache.org/jira/browse/WICKET-3753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13418194#comment-13418194
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Matthias Keller commented on WICKET-3753:
-----------------------------------------
Using converters to replace properties in KEYS should never happen as this
leads to totally strange resource keys which cannot be handled anymore. For
example:
new StringResourceModel("details.disabled.${disabled}", this.model)
will result in keys like "details.disabled.yes" or "details.disabled.nein"
since we're using a default boolean converter to display various booleans
throughout the application.
The culprit is StringResourceModel.getResourceKey() which calls. return
PropertyVariableInterpolator.interpolate(resourceKey, model.getObject());
which results in PropertyVariableInterpolator.getValue() being called which
does the conversion. Maybe there should be a flag on the interpolator whether
or not to use converters?
> PropertyVariableInterpolator add support for IConverterLocator (patch
> included)
> -------------------------------------------------------------------------------
>
> Key: WICKET-3753
> URL: https://issues.apache.org/jira/browse/WICKET-3753
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.5-RC4
> Reporter: manthos
> Assignee: Igor Vaynberg
> Fix For: 1.5-RC5
>
> Attachments: converter.patch
>
>
> Add support for IConverterLocator to PropertyVariableInterpolator (see patch)
> to work with known IConverter for properties.
> Sample code:
> getString("created", Model.of(item));
> properties:
> created=Item created at ${createDate} by ${user}.
> Currently createDate (and any other property) is always converted by
> toString() instead of respecting IConverter to get properties localized.
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