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Java Code-93 Generator

Create Barcode Code-93 in Java Class, Servlet, Jasper Reports, iReport & BIRT

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Java Barcode Generator

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 prints:

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



Java Code-93 Barcode Generator - Common Questions



1. How to generate Code-93 barcodes in JSP & HTML pages?

  1. Copy "barcoding" folder contents to your Java Servlet container like Tomcat's applications folder
  2. Restart your Java Servlet container
  3. Open your web browser like IE, Firefox, and navigate to http://localhost:8080/barcoding/linear?DATA=0123456789&TYPE=5
  4. To generate barcode images in JSP or HTML pages, insert the following html img tag code:
    <img src="http://localhost:8080/barcoding/linear?DATA=0123456789&TYPE=5" border=0 />


2. How to create Code-93 barcodes in Java Servlet?

        try {
            Barcode barcode = new Barcode();
            barcode.setSymbology(Barcode.CODE128);
            barcode.setCode("0123456789");

            response.setContentType("image/jpeg");
            response.setHeader("Pragma", "no-cache");
            response.setHeader("Cache-Control", "no-cache");
            response.setDateHeader("Expires", 0);
            ServletOutputStream servletoutputstream = response.getOutputStream();

            barcode.drawOnStream(servletoutputstream);

        } catch (Exception e) {
            throw new ServletException(e);
        }


3. How to generate Code-93 barcodes in Java Class?

        Barcode barcode = new Barcode();
        barcode.setSymbology(Barcode.CODE128);
        barcode.setCode("0123456789");
        barcode.drawImage2File("C://code128.gif");


4. How to draw Code-93 barcodes to image files?

        Barcode barcode = new Barcode();
        barcode.setSymbology(Barcode.CODE128);
        barcode.setCode("0123456789");
        barcode.drawImage2File("C://code128.gif");


5. How to draw & print Code-93 barcodes to Java image objects or stream objects?

        Barcode barcode = new Barcode();
        barcode.setSymbology(Barcode.CODE128);
        barcode.setCode("0123456789");
        barcode.drawOnGraphics("Graphics2D object");
        
        barcode.drawOnStream("OutputStream object");


Java Barcode Code-93 Generator - Barcode Property Settings



Basic

  • symbology : Barcode symbology type.

    Servlet Parameter: symbology; Default Value: Barcode.CODE128 (11)

  • code : Barcode encoding data value.

    Servlet Parameter: code; Default Value: ""

  • supplementCode : 2 or 5 digits Barcode supplement data for EAN-8, EAN-13, UPC-A, UPC-E, ISBN, ISSN only.

    Servlet Parameter: supplement-code; Default Value: ""

  • addChecksum : Apply Checksum digit at the end of some linear barcode value.

    Servlet Parameter: add-checksum; Default Value: true

Barcode Size

  • barcodeUnit : Unit of meature for all size related properties. 0: Pixel (default); 1: CM; 2: Inch.

    Servlet Parameter: barcode-unit; Default Value: 0 (UOM_PIXEL)

  • barWidth : bar module width, default is 3 pixel

    Servlet Parameter: bar-width; Default Value: 3

  • barHeight : bar module height, default is 60 pixel

    Servlet Parameter: bar-height; Default Value: 60

  • leftMargin : generated barcode image left margin

    Servlet Parameter: left-margin; Default Value: 0.0f

  • rightMargin : generated barcode image right margin

    Servlet Parameter: right-margin; Default Value: 0.0f

  • topMargin : generated barcode image top margin

    Servlet Parameter: top-margin; Default Value: 0.0f

  • bottomMargin : generated barcode image bottom margin

    Servlet Parameter: bottom-margin; Default Value: 0.0f

  • resolution : generated barcode image resolution in dpi

    Servlet Parameter: resolution; Default Value: 72 dpi

  • rotate : barcode rotate angle, valid values: 0 (ROTATE_0), 1 (ROTATE_90), 2 (ROTATE_180), 3 (ROTATE_270)

    Servlet Parameter: rotate; Default Value: 0 (ANGLE_0)

  • barcodeWidth

    Servlet Parameter: barcode-width; Default Value: 0

  • barcodeHeight

    Servlet Parameter: barcode-height; Default Value: 0

Barcode Text Style

  • displayText : set true to draw barcode value text under the barcode

    Servlet Parameter: display-text; Default Value: true

  • textFont : drawn barcode value text font style

    Servlet Parameter: text-font; Default Value: new Font("Arial", Font.PLAIN, 11)



Java Barcode Generator Supporting Barcode Symbology Types
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