Hello,
I have a method, that prints an image to a document. When calling this
method multiple times, I get a lot of debug messages :
0 [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer -
ScratchFileBuffer not closed!
I read something that the finalize is faster than the auto-close. How
can that be ? And how can I avoid it ? I am using 2.0 RC2/RC3,
jai-imageio 1.1 and the image file is 1 kb. Here is the code :
public static void generate() throws IOException {
PDDocument doc = new PDDocument();
try {
PDPage page = new PDPage();
doc.addPage(page);
PDPageContentStream content = new PDPageContentStream(doc,
page);
BufferedImage bi = ImageIO.read(new File("/tmp/test.png"));
PDImageXObject img = LosslessFactory.createFromImage(doc, bi);
content.drawImage(img, 0, 0);
content.close();
} finally {
if (doc != null) {
doc.save("/tmp/testPdf.pdf");
doc.close();
}
}
}
public static void main(String[] args) throws IOException {
BasicConfigurator.configure();
generate();
generate();
generate();
}
Thanks a lot,
Peter
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