Class MultiFormatWriter

  • All Implemented Interfaces:
    Writer

    public final class MultiFormatWriter
    extends java.lang.Object
    implements Writer
    This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat requested and encodes the barcode with the supplied contents.
    • Constructor Detail

      • MultiFormatWriter

        public MultiFormatWriter()
    • Method Detail

      • encode

        public BitMatrix encode​(java.lang.String contents,
                                BarcodeFormat format,
                                int width,
                                int height)
                         throws WriterException
        Description copied from interface: Writer
        Encode a barcode using the default settings.
        Specified by:
        encode in interface Writer
        Parameters:
        contents - The contents to encode in the barcode
        format - The barcode format to generate
        width - The preferred width in pixels
        height - The preferred height in pixels
        Returns:
        BitMatrix representing encoded barcode image
        Throws:
        WriterException - if contents cannot be encoded legally in a format
      • encode

        public BitMatrix encode​(java.lang.String contents,
                                BarcodeFormat format,
                                int width,
                                int height,
                                java.util.Map<EncodeHintType,​?> hints)
                         throws WriterException
        Specified by:
        encode in interface Writer
        Parameters:
        contents - The contents to encode in the barcode
        format - The barcode format to generate
        width - The preferred width in pixels
        height - The preferred height in pixels
        hints - Additional parameters to supply to the encoder
        Returns:
        BitMatrix representing encoded barcode image
        Throws:
        WriterException - if contents cannot be encoded legally in a format