RE: [iText-questions] iText with big PDF file

[Lorenzo Boffelli]

In this moment I am not able to share the file because I am in a private network and all the accesses are protected.

I will need to find a place where put the file where you can get it.

Thank you

Lorenzo

 

P.S. I can open the file with Acrobat Reader without any password. I am not an expert but I do not think the file is encripted.

Paulo Soares <[EMAIL PROTECTED]> ha scritto:

Post a link to the file.

> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Lorenzo Boffelli
> Sent: Thursday, September 01, 2005 2:34 PM
> To: itext-questions@lists.sourceforge.net
> Subject: [iText-questions] iText with big PDF file
>
> Hello,
> I tried to use iText.
> I made a simple program able to copy a PDF document.
> Just read a document and create another one copying one page
> at a time.
> The source code below.
> I used some code from the Concatenate.java example.
> The program works with several files but I have a 11MByte PDF
> file that get the program crazy.
> When I run copyPDF on this file I have the following output:
> Import pages as images
> Permission = -64
> File Length= 11838051
> PDF Version= 3
> PDF Pag Num= 658
> 1
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyArray(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyIndirect(Unknown Source)
> at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
> <... it continue for several lines ...>
> The created file is 6MByte long but it can not be opened with
> Acrobat reader and it seems that it is not a PDF file.
> I tested the program with different files 5 and 6 MByte long
> with no issues.
> Have anyone an idea about what can couse the issue?
> It is caused by the contents of the file?
> I can provide the "tricky" PDF file but it is 11MByte long ...
> Thank you to everyone will help me.
> Lorenzo
> P.S. copy the itext jar and copyPDF.java in the same directory.
> build the program with:
> javac -classpath ./;./itext-1.3.3.jar copyPDF.java
> run the program with
> java -classpath ./;./itext-1.3.3.jar copyPDF my.pdf
>
>
& gt; --------------------------------------------------------------
> ----------
> import java.io.FileOutputStream;
> import java.util.ArrayList;
> import java.util.List;
> import com.lowagie.text.Document;
> import com.lowagie.text.Rectangle;
> import com.lowagie.text.pdf.BaseFont;
> import com.lowagie.text.pdf.PdfContentByte;
> import com.lowagie.text.pdf.PdfImportedPage;
> import com.lowagie.text.pdf.PdfReader;
> import com.lowagie.text.pdf.PdfWriter;
> import com.lowagie.text.pdf.PRAcroForm;
> import com.lowagie.text.pdf.PdfCopy;
> import com.lowagie.text.pdf.PdfImportedPage;
> import com.lowagie.text.pdf.SimpleBookmark;
> public class copyPDF {
> public static void main(String[] args) {
> try {
> ArrayList master = new ArrayList();
> String outFile = "new-"+args[0];
> Document document = null;
> PdfCopy writer = null;
>
> // we cre ate a reader for a certain document
> PdfReader reader = new PdfReader(args[0]);
> System.out.println("Permission =
> "+reader.getPermissions());
> System.out.printl n("File Length=
> "+reader.getFileLength());
> System.out.println("PDF Version=
> "+reader.getPdfVersion());
> reader.consolidateNamedDestinations();
> // we retrieve the total number of pages
> int n = reader.getNumberOfPages();
> System.out.println("PDF Pag Num= "+n);
>
> // step 1: creation of a document-object
> document = new
> Document(reader.getPageSizeWithRotation(1));
> // step 2: we create a writer that listens to the document
> writer = new PdfCopy(document, new
> FileOutputStream(outFile));
>
> // step 3: we open the document
> document.open();
> // step 4: we add content
> PdfImportedPage page;
> for (int i = 0; i < n; ) {
> ++i;
> System.out.println(i);
> page = writer.getImportedPage(reader, i);
> writer.addPage(page);
> }
> document.close();
> }
> catch (Exception de) {
> de.printStackTrace();
> }
> }
> }
>
>
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