I am using iText to modify a PDF to remove Extended Features using the process
described on page 278 of the book. It appears to produce the expected result.
However, I then open the PDF in Acrobat and add password encryption. When I do
this and attempt to save the PDF, I get an error "The document could not be
saved. Bad parameter."
Test case code is below. I can provide the input PDF "text-ext.pdf" via email
upon request.
Any help you can provide would be appreciated.
------------------- cut here --------------
package test;
import com.itextpdf.text.pdf.PdfReader;
import com.itextpdf.text.pdf.PdfStamper;
import java.io.FileInputStream;
import java.io.FileOutputStream;
public class TestIText
{
public static void main(String[] args)
{
try
{
FileInputStream pdfInputStream = new FileInputStream("test-ext.pdf");
PdfReader reader = new PdfReader(pdfInputStream);
reader.removeUsageRights();
// open PDF stamper on output PDF
FileOutputStream destStream = new FileOutputStream("test-noext.pdf");
PdfStamper stamper;
stamper = new PdfStamper(reader, destStream);
stamper.close();
destStream.close();
pdfInputStream.close();
}
catch (Exception ex)
{
ex.printStackTrace();
}
}
}
____________________________________________________________________________________
Kevin Klein | Director of Technology | Celera Systems LLC |
kkl...@celerasystems.com<mailto:kkl...@celerasystems.com>
Bus 262.834.0080 x203 | Fax 262.834.0079 |
www.celerasystems.com<http://www.celerasystems.com>
10325 North Port Washington Rd, Suite 100 Mequon, WI 53092
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