AFAIK there is currently no easy way as addPage() always adds to the end. Now
what you could do is change the order using the COS model
COSDictionary pages = (COSDictionary)
doc.getDocumentCatalog().getCOSObject().getDictionaryObject(COSName.PAGES);
COSArray kids = (COSArray) pages.getDictionaryObject(COSName.KIDS);
Now you could add/insert/remove items as needed to kids.
Maruan
Am 17.02.2015 um 22:40 schrieb Ilya Kantor <[email protected]>:
> My question is actually simpler.
>
> I only need to insert the first page, no messing with nested trees.
>
> ---
> Best Regards,
> Ilya Kantor
>
> 2015-02-18 0:37 GMT+03:00 Tilman Hausherr <[email protected]>:
>
>> Don't know, but there is this issue about a similar wish:
>> https://issues.apache.org/jira/browse/PDFBOX-2400
>>
>> Tilman
>>
>> Am 17.02.2015 um 22:27 schrieb Ilya Kantor:
>>
>>> Hi Maruan,
>>>
>>> Thanks, you were very precise, that's my fault to close the thing twice.
>>> Now it works.
>>>
>>> Can I insert the new page as the first one?
>>>
>>> For PDFBox 1.8.8 did it this way:
>>> ======
>>> doc.getDocumentCatalog().getPages().getKids().add(0, (PDPage)
>>> cover.getDocumentCatalog().getAllPages().get(0));
>>> ========
>>>
>>> ---
>>> Best Regards,
>>> Ilya Kantor
>>>
>>> 2015-02-18 0:16 GMT+03:00 Maruan Sahyoun <[email protected]>:
>>>
>>> Maruan also meant to tell you not to close coverDoc before saving :-)
>>>>>
>>>>> thx Tilman - as usual I wasn't precise enough :-)
>>>>
>>>>
>>>> Tilman
>>>>>
>>>>> Am 17.02.2015 um 22:08 schrieb Ilya Kantor:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Still getting the error
>>>>>>
>>>>>> That's the updated code:
>>>>>> =================
>>>>>> PDDocument doc = PDDocument.load(inputFile);
>>>>>> PDDocument coverDoc = null;
>>>>>>
>>>>>> if (coverFile != null) {
>>>>>> coverDoc = PDDocument.load(coverFile);
>>>>>> PDPage coverPage = coverDoc.getPage(0);
>>>>>> doc.addPage(coverPage);
>>>>>> coverDoc.close();
>>>>>>
>>>>> <===================================================
>>>>
>>>>> }
>>>>>>
>>>>>> PDDocumentOutline outline = new PDDocumentOutline();
>>>>>> // ...
>>>>>> doc.getDocumentCatalog().setDocumentOutline(outline);
>>>>>>
>>>>>> doc.save(outputFile);
>>>>>> if (coverDoc != null) coverDoc.close();
>>>>>> =================
>>>>>>
>>>>>> I'm getting the error in doc.save():
>>>>>> =================
>>>>>> 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:129)
>>>>>> 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)
>>>>
>>>>> ================
>>>>>>
>>>>>> ---
>>>>>> Best Regards,
>>>>>> Ilya Kantor
>>>>>>
>>>>>> 2015-02-18 0:05 GMT+03:00 Maruan Sahyoun <[email protected]>:
>>>>>>
>>>>>> try closing the coverDoc after you've saved doc.
>>>>>>>
>>>>>>> BR
>>>>>>> Maruan
>>>>>>>
>>>>>>> Am 17.02.2015 um 22:00 schrieb Ilya Kantor <[email protected]>:
>>>>>>>
>>>>>>> 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
>>>>>>>>
>>>>>>>
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>>>>>
>>>>>
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>>>>
>>>>
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