Am 15.05.2017 um 15:20 schrieb David Patterson:
I've now got my code working to iterate through a PDDocument and process it
page by page.
Next hurdle: Is there a way to get the page number as printed? I've got
page numbers like "TOC-1", "TOC-2", "Page 1", ...
How much work is it to get the "TOC-1"?
Thanks.
Dave Patterson
/**
* Convenience method to get the page label if available.
*
* @param document
* @param pageIndex 0-based page number.
* @return a page label or null if not available.
*/
public static String getPageLabel(PDDocument document, int pageIndex)
{
PDPageLabels pageLabels;
try
{
pageLabels = document.getDocumentCatalog().getPageLabels();
}
catch (IOException ex)
{
return ex.getMessage();
}
if (pageLabels != null)
{
String[] labels = pageLabels.getLabelsByPageIndices();
if (labels[pageIndex] != null)
{
return labels[pageIndex];
}
}
return null;
}
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