Java UPC-A Barcode Generator
How to Generate UPC-A in Java Application

How to Generate Linear UPC-A Barcode Images in Java without using font. Free download.

• A barcode generator designed to create UPC-A barcodes in Java
• Compatible with almost all operating systems, such as Windows 7, XP, etc
• Successfully tested in IntelliJ IDEA 5.0 and iReport 3.7.5
• Easy to be used in JDK 1.5.0_22 and later versions
• Generate professional UPC-A barcodes in Java class
• Support UPC-A barcode creation in iReport and Eclipse BIRT
• Easily adjust the parameters of UPC-A barcode image
• Created barcodes to be presented in four formats: PNG, BMP, GIF and JPEG

• Numeric digits: 0-9

• com.keepautomation.barcode.jar
• "barcode" folder & "java-barcode-api" folder
• End user license agreement, user manual, and order page

1. Step One: Download and unzip the trial version of KA.Barcode for Java.
2. Step Two: Copy "com.keepautomation.barcode.jar" file from the unzipped package to your Java project library folder.
3. Step Three: Add "com.keepautomation.barcode.jar" to your project reference.

     public static void main(String[] args)
     {

     BarCode upca = new BarCode();

     upca.setCodeToEncode("12345678999");
     upca.setSymbology(IBarCode.UPCA);
     upca.setX(2);
     upca.setY(50);
     upca.setRightMargin(0);
     upca.setLeftMargin(0);
     upca.setTopMargin(0);
     upca.setBottomMargin(0);
      
     try
     {

     upca.draw("c://upca.gif");

     }
     catch (Exception e) {
     e.printStackTrace();
     }
     }
     }