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https://issues.apache.org/jira/browse/PDFBOX-407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler resolved PDFBOX-407.
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Resolution: Fixed
Fix Version/s: 0.8.0-incubator
I've added Peter's suggestions with version 793370. Thanks Peter for your hint
> PDLineDashPattern missing call to super.clone()
> -----------------------------------------------
>
> Key: PDFBOX-407
> URL: https://issues.apache.org/jira/browse/PDFBOX-407
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 0.8.0-incubator
> Environment: All
> Reporter: peter_lena...@ibi.com
> Fix For: 0.8.0-incubator
>
>
> PDLineDashPattern should be declared as a final class or in the clone method
> you should call super.clone()
> If another class sub-classed PDLineDashPattern, then a call to the clone
> method would return the incorrect type of the parent class and not the child
> class.
> A simple solution is to add a call to super.clone() as the first line in the
> clone method
> public Object clone()
> {
> super.clone() ; // add this line to resolve the issue.
> COSArray dash = getCOSDashPattern();
> COSArray copy = new COSArray();
> copy.addAll(dash);
> PDLineDashPattern pattern = new
> PDLineDashPattern(copy,getPhaseStart() );
> return pattern;
> }
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