Greetings all -
I am trying to create one large PDF from many individual ones created from
iReport. I had the code working using PdfCopy but then the powers that be
decided they wanted a table of contents as well, with anchors. I switched the
code over to use PdfWriter instead upon finding out I could not use PdfStamper
to place anchors (was that correct?).
Now however, the following code is throwing the following error. If I comment
out the loop and only add the coverpage, I don't get the error:
//Prep PDF document for multiple pages
Document document = new Document(PageSize.A4);
String pdfName = "EvalReports-" + getFileId() + "-" +
fileInfo.getSeller().replaceAll("[/ ,()]", ".") +
"-" + fileInfo.getDescription().replaceAll("[/ ,()]", ".") +
String.format("_%tY%<tm%<td.pdf", new
LocalDate().toDateTimeAtCurrentTime().toDate());
PdfWriter writer = PdfWriter.getInstance(document, new
FileOutputStream(new TAGFile(getContext().getEvalReportsExportFolder(),
pdfName)));
document.open();
PdfContentByte cb = writer.getDirectContent();
//Create coversheet with seller and file information
PdfReader coverpage = writeTextToCoverpage(new
PdfReader(getContext().getEvalReportsCoverpage().getAbsolutePath()), fileInfo);
PdfImportedPage page = writer.getImportedPage(coverpage, 1);
document.newPage();
cb.addTemplate(page, 0, 0);
//Loop through reports and copy each into the booklet
for (TAGFile template : templateList) {
Map parameters = new HashMap();
parameters.put("InputFileNumber", getFileId().toString());
JasperRunManager.runReportToPdfFile(template.getAbsolutePath(),
"temp.pdf", parameters, conn);
//Add the pdf to the book
PdfReader reportPage = new PdfReader("temp.pdf");
for (int i = 1; i <= reportPage.getNumberOfPages(); i++) {
page = writer.getImportedPage(reportPage, i);
document.newPage();
cb.addTemplate(page, 0, 0);
}
reportPage.close();
}
document.close();
writer.close();
ExceptionConverter: java.io.EOFException
at com.lowagie.text.pdf.RandomAccessFileOrArray.readFully(Unknown
Source)
at com.lowagie.text.pdf.RandomAccessFileOrArray.readFully(Unknown
Source)
at com.lowagie.text.pdf.PdfReader.getStreamBytesRaw(Unknown Source)
at com.lowagie.text.pdf.PdfReader.getStreamBytesRaw(Unknown Source)
at com.lowagie.text.pdf.PRStream.toPdf(Unknown Source)
at com.lowagie.text.pdf.PdfIndirectObject.writeTo(Unknown Source)
at com.lowagie.text.pdf.PdfWriter$PdfBody.add(Unknown Source)
at com.lowagie.text.pdf.PdfWriter$PdfBody.add(Unknown Source)
at com.lowagie.text.pdf.PdfWriter.addToBody(Unknown Source)
at com.lowagie.text.pdf.PdfReaderInstance.writeAllVisited(Unknown
Source)
at com.lowagie.text.pdf.PdfReaderInstance.writeAllPages(Unknown Source)
at com.lowagie.text.pdf.PdfWriter.addSharedObjectsToBody(Unknown Source)
at com.lowagie.text.pdf.PdfWriter.close(Unknown Source)
at com.lowagie.text.pdf.PdfDocument.close(Unknown Source)
at com.lowagie.text.Document.close(Unknown Source)
(...etc etc etc)
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