[jira] [Created] (WICKET-5057) FilteringHeaderResponse requires a usage of FilteringHeaderResponse.IHeaderResponseFilter for no reason when FilteredHeaderItem is used

["Martin Grigorov (JIRA)" <ji...@apache.org>]

Martin Grigorov created WICKET-5057:
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             Summary: FilteringHeaderResponse requires a usage of FilteringHeaderResponse.IHeaderResponseFilter for no reason when FilteredHeaderItem is used
                 Key: WICKET-5057
                 URL: https://issues.apache.org/jira/browse/WICKET-5057
             Project: Wicket
          Issue Type: Improvement
          Components: wicket
    Affects Versions: 6.6.0
            Reporter: Martin Grigorov


org.apache.wicket.markup.head.filter.FilteringHeaderResponse#render(HeaderItem) doesn't need a filter when a FilteredHeaderItem is processed. But later org.apache.wicket.markup.head.filter.FilteringHeaderResponse#render(HeaderItem item, String filterName) requires such filter.

I think we can create a bundle (List<HeaderItem>) on the fly in this case for the first FHI.

Otherwise right now the developer has to use:

AbstractHeaderResponseFilter dummyFilter = new AbstractHeaderResponseFilter(coreFilterName) {
            @Override
            protected boolean acceptsWrapped(HeaderItem item) {
                return false;
            }
        };
filters.add(dummyFilter);

in his HeaderResponseDecorator.

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