Hi,
I'm trying to import a page from one document into another one and getting
an error with PDFBox 2.0.0 snapshot.
That's the code:
==================
PDDocument doc = PDDocument.load(inputFile);
if (coverFile != null) {
PDDocument coverDoc = PDDocument.load(coverFile);
PDPage coverPage = coverDoc.getPage(0);
doc.importPage(coverPage);
coverDoc.close();
}
PDDocumentOutline outline = new PDDocumentOutline();
// ... I'm also working with the outline
doc.getDocumentCatalog().setDocumentOutline(outline);
doc.save(outputFile);
=================
And here's the error when saving (the last line):
================
Exception in thread "main" java.io.IOException: COSStream has been closed
and cannot be read. Perhaps its enclosing PDDocument has been closed?
at org.apache.pdfbox.cos.COSStream.getFilteredStream(COSStream.java:163)
at
org.apache.pdfbox.pdfwriter.COSWriter.visitFromStream(COSWriter.java:1151)
at org.apache.pdfbox.cos.COSStream.accept(COSStream.java:298)
at org.apache.pdfbox.cos.COSObject.accept(COSObject.java:156)
at org.apache.pdfbox.pdfwriter.COSWriter.doWriteObject(COSWriter.java:542)
at org.apache.pdfbox.pdfwriter.COSWriter.doWriteBody(COSWriter.java:449)
at
org.apache.pdfbox.pdfwriter.COSWriter.visitFromDocument(COSWriter.java:1035)
at org.apache.pdfbox.cos.COSDocument.accept(COSDocument.java:464)
at org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1312)
at org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1220)
at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:950)
at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:922)
at PdfBookPolisher.run(PdfBookPolisher.java:128)
at PdfBookPolisher.main(PdfBookPolisher.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
======
The problem does not happen when I do not import page.
P.S. Can I insert the new page as the first one, not the last one?
Something like doc.getDocumentCatalog().getPages().getKids().add(0,
(PDPage) cover.getDocumentCatalog().getAllPages().get(0));
But for 2.0.0.
---
Best Regards,
Ilya Kantor
