Remove XWPFHyperlinkRun Apache POI

问题:

I have the same problem as this partner: how to remove a XWPFHyperlinkRun by poi

I can't convert my .doc to .pdf because of that XWPFHyperlinkRun element.

I can remove a simply run paragraph like this:

for (XWPFParagraph xwpfParagraph : paragraphs) {
        for (int i = 0; i < xwpfParagraph.getRuns().size(); i++)
       {
          xwpfParagraph.removeRun(i);
       }
    }

but hypertextlink don't......

If someone had a solution i will be really grateful.

Thanks, regards.