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https://issues.apache.org/jira/browse/PDFBOX-5391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17508737#comment-17508737
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Michael Klink commented on PDFBOX-5391:
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In PDFBox 3 there only is {{showGlyph(Matrix textRenderingMatrix, PDFont font,
int code, Vector displacement)}}. The {{String unicode}} parameter has been
removed from trunk two years ago.
If _drilling_ tells you something different, you probably have multiple PDFBox
versions in the classes you use for drilling, and you actually end up in some
2.x version.
> showGlyph override not working
> ------------------------------
>
> Key: PDFBOX-5391
> URL: https://issues.apache.org/jira/browse/PDFBOX-5391
> Project: PDFBox
> Issue Type: Wish
> Affects Versions: 3.0.0 PDFBox
> Reporter: Benjamin
> Priority: Major
>
> I use the showGlyph function by extending
> org.apache.pdfbox.text.PDFTextStripperByArea, when testing using the
> 3.0.0-RC1 this was not working, the error is that it does not override or
> implement a method from a supertype, because the pdfbox I am using has a
> different showGlyph signature.
> The signature I am using, as per
> https://pdfbox.apache.org/docs/2.0.1/javadocs/org/apache/pdfbox/text/PDFTextStripperByArea.html#showGlyph(org.apache.pdfbox.util.Matrix,%20org.apache.pdfbox.pdmodel.font.PDFont,%20int,%20java.lang.String,%20org.apache.pdfbox.util.Vector)
>
> showGlyph(Matrix textRenderingMatrix, PDFont font, int code, String unicode,
> Vector displacement)
> the signature in 3 that is coming through with the error is:
> showGlyph(Matrix textRenderingMatrix, PDFont font, int code, Vector
> displacement)
> When I drill into the super, this is not the signature that I see, which is
> the same as in 2, but it is the signature that I am gettign an error from
> when parsing using 17.0.2 openjdk - I can't explain this but can't get
> through it either.
> To test, try to override the showGlyph by extending
> org.apache.pdfbox.text.PDFTextStripperByArea;
>
>
>
>
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