Hello,
I am using itext 5.0.6
I am creating a PDF and then want to close the handle (document) of that
PDF. I have this code
After creating the PDF I cannot do file.delete() because there's still an
open handle. I tried to close Document, PdfWriter and the FileOutputStream
that I feed to the PdfWriter, there was still a handle longering on the
file.. (I even tried to delete through windows explorer while the java
program was running, it won't let me delete it.
thanks,
Alessandro Ferrucci
File filename = new File(USER_HOME, b.batchID + "_tmpoutput_" +
b.batchID.hashCode() + ".pdf");
System.out.println("PRINTING PDF TO " + filename);
FileOutputStream fos = null;
PdfWriter writer = null;
Document document = null;
try
{
fos = new FileOutputStream(filename);
document = new Document(PageSize.LETTER, 0, 0, 0, 0);
writer = PdfWriter.getInstance(document, fos);
document.open();
PdfContentByte cb = writer.getDirectContent();
BaseFont bf = BaseFont.createFont(BaseFont.COURIER_BOLD,
BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
cb.beginText();
cb.setFontAndSize(bf, 32);
cb.showTextAligned(cb.ALIGN_CENTER, "FOOBAR", 300, 680, 0);
cb.showTextAligned(cb.ALIGN_CENTER, "FOOBAR", 300, 630, 0);
cb.endText();
BarcodeInter25 barcode = new BarcodeInter25();
barcode.setCode(b.batchID);
barcode.setFont(BaseFont.createFont(BaseFont.COURIER_BOLD,
BaseFont.CP1252, BaseFont.NOT_EMBEDDED));
com.itextpdf.text.Image image =
barcode.createImageWithBarcode(cb, null, null);
image.scaleAbsoluteWidth(180);
image.scaleAbsoluteHeight(50);
image.setAbsolutePosition(215, 10);
cb.addImage(image);
image.setRotationDegrees(180f);
image.setAbsolutePosition(215, 730);
cb.addImage(image);
cb.beginText();
cb.setFontAndSize(bf, 20);
cb.showTextAligned(cb.ALIGN_CENTER, "BATCH ID: " + b.batchID,
300, 500, 0);
cb.showTextAligned(cb.ALIGN_CENTER, "SCAN CYCLES: " +
b.scanCycle, 300, 450, 0);
cb.showTextAligned(cb.ALIGN_CENTER, "# LABELS: " + numlabels,
300, 400, 0);
cb.showTextAligned(cb.ALIGN_CENTER, "Batch Completed: " +
df.format(b.currentStatusDate), 300, 350, 0);
cb.showTextAligned(cb.ALIGN_CENTER, "Sheet Printed: " +
df.format(new Date()), 300, 300, 0);
cb.endText();
}
catch (Exception ex)
{
logger.error(ex.getMessage(), ex);
return null;
}
finally
{
document.close();
// try
// {
// fos.flush();
// fos.close();
// }
// catch (IOException ex)
// {
// logger.error(ex.getMessage(), ex);
// }
// writer.close();
}
--
Signed,
Alessandro Ferrucci
------------------------------------------------------------------------------
WhatsUp Gold - Download Free Network Management Software
The most intuitive, comprehensive, and cost-effective network
management toolset available today. Delivers lowest initial
acquisition cost and overall TCO of any competing solution.
http://p.sf.net/sfu/whatsupgold-sd
_______________________________________________
iText-questions mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/itext-questions
iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference
to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples:
http://itextpdf.com/themes/keywords.php
