title: Barcode generation with zxing
body: <p>am able to generate barcode using zxing barcode library, am using ...</p>
  
  <pre><code>String text = "123456789101"; 
  
  int width  = 300;
  int height = 100; 
  String imgFormat = "png";
  
  BitMatrix bitMatrix = new UPCAWriter().encode(text, BarcodeFormat.UPC_A, width, height);
  MatrixToImageWriter.writeToStream(bitMatrix, imgFormat, new FileOutputStream(new    File("C:\\code_.png")));
  out.println("Success!");
  </code></pre>
  
  <p>I got my output, with plane barcode image, but i want to print 'text(String text = "123456789101";)' also bottom of that image, any one know pls help me.</p>
  
  <p>Thanks much.</p>