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https://issues.apache.org/jira/browse/WICKET-2788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12847963#action_12847963
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Martin Grigorov commented on WICKET-2788:
-----------------------------------------
I just saw that there is similar class :
org.apache.wicket.util.lang.Exceptions.Traversal<T>.
Should this class be replaced with the interface/implementation in
o.a.w.Component ?
> Make visitor api cleaner
> ------------------------
>
> Key: WICKET-2788
> URL: https://issues.apache.org/jira/browse/WICKET-2788
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.7
> Reporter: Igor Vaynberg
> Assignee: Igor Vaynberg
> Priority: Minor
> Fix For: 1.5-M1
>
> Attachments: wicket-2788-MarkupContainer.patch, wicket-2788.patch,
> wicket-visitors.patch
>
>
> clean up the visitor api so we are not returning magic objects like
> IVisitor.CONTINUE and IVisitor.CONTINUE_BUT_DO_NOT_GO_DEEPER. it should also
> be possible to return null from the visitors, currently reserved for
> IVisitor.CONTINUE
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