Java生成各种条形码

 1 import java.awt.image.BufferedImage;  
 2 import java.io.FileOutputStream;  
 3 import org.jbarcode.JBarcode;  
 4 import org.jbarcode.encode.EAN8Encoder;
 5 import org.jbarcode.paint.EAN8TextPainter;
 6 import org.jbarcode.paint.WidthCodedPainter;  
 7 import org.jbarcode.util.ImageUtil;  
 8 /** 
 9  * 支持EAN13, EAN8, UPCA, UPCE, Code 3 of 9, Codabar, Code 11, Code 93, Code 128, MSI/Plessey, Interleaved 2 of PostNet等
10  * 利用jbarcode生成各种条形码！测试成功！分享给大家！
11  */ 
12 public class OneBarcodeUtil {  
13  
14     public static void main(String[] paramArrayOfString) {  
15         try {  
16             JBarcode localJBarcode = new JBarcode(EAN8Encoder.getInstance(),WidthCodedPainter.getInstance(),EAN8TextPainter.getInstance());  
17             String str = "2219644";  
18             BufferedImage localBufferedImage = localJBarcode.createBarcode(str);  
19              
20             saveToGIF(localBufferedImage, "EAN8.jpg");
21         }  
22         catch (Exception localException) {  
23             localException.printStackTrace();  
24         }  
25     }  
26  
27     static void saveToJPEG(BufferedImage paramBufferedImage, String paramString) {  
28         saveToFile(paramBufferedImage, paramString, "jpeg");  
29     }  
30  
31     static void saveToFile(BufferedImage paramBufferedImage, String paramString1, String paramString2) {  
32         try {  
33             FileOutputStream localFileOutputStream = new FileOutputStream("C:\Users\Administrator\Desktop/" + paramString1);  
34             ImageUtil.encodeAndWrite(paramBufferedImage, paramString2, localFileOutputStream, 96, 96);  
35             localFileOutputStream.close();  
36         }  
37         catch (Exception localException) {  
38             localException.printStackTrace();  
39         }  
40     }  
41 }