Java Code 93 Generator generate, create barcode Code 93 images in Java application

Generate, Create, Print, Draw Code 93 barcode in Java projects

• Easy to generate Code 93 barcodes in Java Class, J2EE applications
• Simple to redistribute Java Code 93 barcode library. No registration key. No activation code.
• Generating high quality Code-93 Bar Code images in GIF, JPEG, & EPS formats
• Generate Code-93 barcodes in Jasper Reports, iReport & Eclipse BIRT
• Completely developed with Java source code
• Mature Code-93 barcode generation Java library used by 2000+ clients

Java Barcode is a Java barcode generator which generates high quality 1D (linear) and 2D (matrix) barcodes in Java, Jasper Reports, iReport, and Eclipse BIRT projects.

Code-93 Introduction

Code 93 is a barcode symbology designed in 1982 by Intermec to provide a higher density and data security enhancement to Code 39. It is an alphanumeric, variable length symbology. Code 93 is used primarily by Canada Post to encode supplementary delivery information. Every symbol includes two check characters.

Java Code-93 Generator - Valid Data Scope

Java Code 93 Generator encodes:

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  
  
• uppercase letters (A through Z)
  
  
• - (Dash), . (Point), $ (Dollar), / (Slash), + (Plus), % (Percentage), (Space)

1. How to generate barcode Code 93 in Java class? (Complete Java Code 93 Generator Demo Source Code)

   // Create Java Code93 object 
   Code93 barcode = new Code93(); 
   
   // Set Code93 data text to encode
   barcode.setData("CODE93-IN-JAVA"); 
   
   // Generate Code93 barcode & print into Graphics2D object
   barcode.drawBarcode("Java Graphics2D object"); 
   
   // Generate Code93 barcode & encode into GIF format
   barcode.drawBarcode("C://barcode-code93.gif"); 
   
   // Generate Code93 barcode & encode into JPEG format
   barcode.drawBarcode("C://barcode-code93.jpg"); 
   
   

   
   
   

2. How to generate & encode Code-93 barcodes to EPS?

   // Create Java Code93 object 
   Code93 barcode = new Code93(); 
   
   // Set Code93 data text to encode
   barcode.setData("CREATE-CODE93-IN-EPS"); 
   
   // Generate Code93 barcode & encode into EPS
   barcode.drawBarcode2EPS("C://barcode-code93.eps"); 

   
   
   

3. How to create & encode Code-93 image in HTML or JSP pages?

   
   
   
   • Under demo package, copy barcode folder and its contents to your tomcat.
     
     
   • Start tomcat, navigate to http://YourDomain:Port/barcode/barcode?DATA=0123456789&TYPE=code93
     
     
   • To create bar code images in html or jsp pages, you can insert a image tag (img) into your page.
     For example, <img src="http://YourDomain:Port/barcode/barcode?DATA=0123456789&TYPE=code93"/>
     
     
   
   
   

4. How to create & print barcode Code-93 image in Java Servlet class?

   import com.onbarcode.barcode.AbstractBarcode; 
   import com.onbarcode.barcode.Code93; 
   import javax.servlet.http.HttpServlet; 
   import javax.servlet.http.HttpServletRequest; 
   import javax.servlet.http.HttpServletResponse; 
   import javax.servlet.ServletException; 
   import javax.servlet.ServletOutputStream; 
      
   public class BarcodeServlet extends HttpServlet 
   { 
       public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException 
       { 
           try { 
               Code93 barcode = new Code93(); 
               barcode.setData("CREATE-CODE93-IN-JAVA-SERVLET"); 
                    
               ServletOutputStream servletoutputstream = response.getOutputStream(); 
                 
               response.setContentType("image/jpeg"); 
               response.setHeader("Pragma", "no-cache"); 
               response.setHeader("Cache-Control", "no-cache"); 
               response.setDateHeader("Expires", 0); 
              
               // Generate Code-93 barcode & output to ServletOutputStream
               barcode.drawBarcode(servletoutputstream); 
         
           } catch (Exception e) { 
               throw new ServletException(e); 
           } 
       } 
   } 

   
   
   
5. How to generate Code-93 barcode image in Jasper Reports?
   
   Complete Guide for Barcode Generation in Jasper Reports
   
   
6. How to generate Code-93 barcode image in iReport?
   
   Complete Guide for Barcode Generation in iReport
   
   
7. How to generate Code-93 barcode image in Eclipse BIRT?
   
   You can stream barcodes into your BIRT reports using Java Barcode Generator.
   
   However we recommend you use our BIRT Barcode Generator Plugin to generate and print Code 93 barcodes in your BIRT reports.
   
   
8. How to set generated Code-93 barcode image width and height?

   1) You can set barcode image width and height through properties barcodeWidth and barcodeHeight values.
   
   or
   
   2) You can set X (bar module width) and Y (bar module height) values
   
   

// generate barcode and output to OutputStream object
public boolean drawBarcode(OutputStream outputStream) throws Exception

// generate barcode into a new BufferedImage object
public BufferedImage drawBarcode() throws Exception

/*
    Use this method to generate barcode, and save into gif or jpeg files
    1. to save into gif file, filename ends with ".gif", like "c:\\barcode.gif"
    2. to save into jpeg file, filename ends with ".jpg", like "c:\\barcode.jpg"
*/
public byte[] drawBarcodeToBytes() throws Exception

public boolean drawBarcode(String imageFile) throws Exception

// Generate barcode and save into EPS file, the filename must ends with ".eps"
public void drawBarcode2EPS(String filename) throws Exception

// Generate barcode on Graphics2D object within certain area
public void drawBarcode(Graphics2D g, Rectangle2D rectangle) throws Exception