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https://issues.apache.org/jira/browse/PDFBOX-734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12874009#action_12874009
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Johannes Koch commented on PDFBOX-734:
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Well, PDOutlineNode should rather be abstract, because there is no such
concrete thing in PDF. Your outline nodes should either be PDDocumentOutline or
PDOutlineItem objects.
> how to access a PDoutlineNode object's parent without using its protected
> menthod getParent() ?
> -----------------------------------------------------------------------------------------------
>
> Key: PDFBOX-734
> URL: https://issues.apache.org/jira/browse/PDFBOX-734
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 1.1.0
> Environment: Window's platform, java
> Reporter: Harry Lee
> Priority: Blocker
>
> I have some java codes that depend on the getParent() method to traverse the
> PDOutlineNode structure. They works fine with old version of PDFBox since
> this method is declared as a public method. Now it is changed to protected in
> the new version 1.1.0. How should I make my code work without extending or
> subclassing PDOutlineNode?
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