Create Empty PDF on OSGi

gistfile1.java

final Rectangle pageSize = PageSize.LETTER;
final Document document = new Document(pageSize);
OutputStream os = new BufferedOutputStream(new FileOutputStream("itextTest2.pdf"));
final PdfWriter writer = PdfWriter.getInstance(document, os);
document.open();

final PdfContentByte canvas = writer.getDirectContent();
final float pageWidth = pageSize.getWidth();
final float pageHeight = pageSize.getHeight();
final DefaultFontMapper fontMapper = new DefaultFontMapper();
final Graphics2D g = canvas.createGraphics(pageWidth, pageHeight);

g.dispose();

document.close();
os.close();