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 Barcodes > iText > Barcode UPC-A

Barcode UPC-A 

iText is a free and open source library for creating PDF documents and generating Barcodes in Java. This requires the library iText-5.0.2.jar to be in classpath. The following example shows generating UPC-A Barcode.

File Name  :  
Author  :  Sudhakar KV
Email  :  [email protected]
package com.bethecoder.tutorials.itext;


import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.Barcode;
import com.itextpdf.text.pdf.BarcodeEAN;
import com.itextpdf.text.pdf.PdfWriter;

public class UPCATest {

   @param args
   @throws DocumentException 
   @throws FileNotFoundException 
  public static void main(String[] argsthrows FileNotFoundException, DocumentException {
    Document document = new Document(new Rectangle(PageSize.A4));
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("upc-a.pdf"));;

    //UPC-A Barcode
    document.add(new Paragraph("Barcode UPC-A"));
    BarcodeEAN codeEAN = new BarcodeEAN();
    //Add Barcode to PDF document
    document.add(codeEAN.createImageWithBarcode(writer.getDirectContent(), null, null));


It gives the following output,

UPC-A Barcode



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