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 Barcodes > iText > Barcode 3of9

Barcode 3of9 

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 CODE 3of9 Barcode.

File Name  :  
com/bethecoder/tutorials/itext/BarCode39Test.java 
Author  :  Sudhakar KV
Email  :  [email protected]
   
package com.bethecoder.tutorials.itext;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;

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.Barcode39;
import com.itextpdf.text.pdf.PdfWriter;

public class BarCode39Test {

  /**
   @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("barcode39.pdf"));
    document.open();

    //Barcode 3 of 9
    document.add(new Paragraph("Barcode 39"));
    Barcode39 code39 = new Barcode39();
    code39.setGenerateChecksum(true);
    code39.setCode("0123456789");
    
    //Add Barcode to PDF document
        document.add(code39.createImageWithBarcode(writer.getDirectContent(), null, null));
        document.close();
  }

}
   

It gives the following output,

CODE 3of9 Barcode



 
  


  
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