BarcodeBean.java
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package fi.insomnia.bortal.beans;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Date;
import javax.imageio.ImageIO;
import org.jbarcode.JBarcode;
import org.jbarcode.JBarcodeFactory;
import org.krysalis.barcode4j.BarcodeDimension;
import org.krysalis.barcode4j.BarcodeGenerator;
import org.krysalis.barcode4j.impl.code128.Code128Bean;
import org.krysalis.barcode4j.impl.datamatrix.DataMatrixBean;
import org.krysalis.barcode4j.output.bitmap.BitmapCanvasProvider;
import com.pdfjet.A4;
import com.pdfjet.Image;
import com.pdfjet.ImageType;
import com.pdfjet.PDF;
import com.pdfjet.Page;
public class BarcodeBean {
public static InputStream getBarcode(String message) throws IOException {
// BarcodeGenerator bean = new DataMatrixBean();
BarcodeGenerator bean = new Code128Bean();
ByteArrayOutputStream out = new ByteArrayOutputStream();
// System.out.println("created: " + (new Date().getTime() - start));
BitmapCanvasProvider canvas = new BitmapCanvasProvider(
out, "image/png", 150, BufferedImage.TYPE_BYTE_BINARY, false, 0);
canvas.establishDimensions(new BarcodeDimension(200, 15));
bean.generateBarcode(canvas, message);
canvas.finish();
ByteArrayInputStream istream = new ByteArrayInputStream(out.toByteArray());
return istream;
}
public void barcode4j() throws FileNotFoundException, Exception {
long start = new Date().getTime();
File outFile = new File("/tmp/rairai2.pdf");
PDF pdf = new PDF(new FileOutputStream(outFile));
System.out.println("pre CreateCode: " + (new Date().getTime() - start));
BarcodeGenerator bean = new DataMatrixBean();
ByteArrayOutputStream out = new ByteArrayOutputStream();
System.out.println("created: " + (new Date().getTime() - start));
BitmapCanvasProvider canvas = new BitmapCanvasProvider(
out, "image/png", 150, BufferedImage.TYPE_BYTE_BINARY, false, 0);
bean.generateBarcode(canvas, "Foobar Rairai");
canvas.finish();
ByteArrayInputStream istream = new ByteArrayInputStream(out.toByteArray());
Image img = new Image(pdf, istream, ImageType.PNG);
Page page = new Page(pdf, A4.PORTRAIT);
img.drawOn(page);
System.out.println("post draw: " + (new Date().getTime() - start));
pdf.flush();
System.out.println("post flush: " + (new Date().getTime() - start));
}
public String asdasd() throws FileNotFoundException, Exception {
long start = new Date().getTime();
JBarcode code = JBarcodeFactory.getInstance().createCode128();
System.out.println("pre CreateCode: " + (new Date().getTime() - start));
BufferedImage barcode = code.createBarcode("Foobar Rairai");
System.out.println("created: " + (new Date().getTime() - start));
ImageIO.write(barcode, "JPEG", new File("/tmp/rairai.jpeg"));
System.out.println("To File: " + (new Date().getTime() - start));
File out = new File("/tmp/rairai2.pdf");
PDF pdf = new PDF(new FileOutputStream(out));
System.out.println("Pre stream: " + (new Date().getTime() - start));
ByteArrayOutputStream jpegstream = new ByteArrayOutputStream();
ImageIO.write(barcode, "JPEG", jpegstream);
System.out.println("post stream: " + (new Date().getTime() - start));
ByteArrayInputStream istream = new ByteArrayInputStream(jpegstream.toByteArray());
System.out.println("post istream: " + (new Date().getTime() - start));
Page page = new Page(pdf, A4.PORTRAIT);
Image img = new Image(pdf, istream, ImageType.JPEG);
img.drawOn(page);
System.out.println("post draw: " + (new Date().getTime() - start));
pdf.flush();
System.out.println("post flush: " + (new Date().getTime() - start));
return "";
}
public static void main(String[] args) {
BarcodeBean bb = new BarcodeBean();
try {
bb.barcode4j();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}