java 条形码 解析条形码

一个比较好的2d条形码解析条码的工具库
从ZXING 中剥离出来的
测试了一下，还可以，基本上清晰图片都可以识别

importjava.awt.Frame;
importjava.awt.Graphics2D;
importjava.awt.Image;
importjava.awt.MediaTracker;
importjava.awt.image.BufferedImage;

importcom.google.zxing.MonochromeBitmapSource;
importcom.google.zxing.MultiFormatReader;
importcom.google.zxing.Reader;
importcom.google.zxing.ReaderException;
importcom.google.zxing.Result;
importcom.google.zxing.client.j2se.BufferedImageMonochromeBitmapSource;


publicclassCodeReader{

/**
*@paramargs
*@throwsReaderException
*@throwsInterruptedException
*/
publicstaticvoidmain(String[]args)throwsReaderException,InterruptedException{
Readerreader=newMultiFormatReader();
StringimgPath=
"test.jpg";
Imageimage=java.awt.Toolkit.getDefaultToolkit().getImage(imgPath);
BufferedImagemyImage=CodeReader.imageToBufImage(image);
MonochromeBitmapSourcesource=newBufferedImageMonochromeBitmapSource(myImage);
Resultresult=reader.decode(source);
System.out.println(result.getText());
}
publicstaticBufferedImageimageToBufImage(Imageimage)throwsInterruptedException{
MediaTrackermt=newMediaTracker(newFrame());
mt.addImage(image,0);
mt.waitForID(0);
BufferedImagebufImage=newBufferedImage(image.getWidth(null),image.getHeight(null),BufferedImage.TYPE_INT_BGR);
Graphics2Dg2d=bufImage.createGraphics();
g2d.drawImage(image,0,0,null);
returnbufImage;
}

}