Java – PDF417 image generation API recommendation

In Grails application, I need to generate PDF417 image and send it by email Who can recommend me a (hopefully free) Grails plug-in or Java library?

Solution

Barcode4j plug-in（ http://grails.org/plugin/barcode4j ）Use barcode4j, which supports PDF417, etc

This is an example controller operation that will generate an image and present it to the browser:

import org.krysalis.barcode4j.impl.pdf417.PDF417Bean

class TestController {
   def index = {

      def generator = new PDF417Bean()
      generator.height = 10

      def barcodeValue = "12345"
      renderBarcodePng(generator,barcodeValue)
   }
}