import java.awt.*;
import java.awt.image.*;


import java.io.*;
import java.util.*;


import com.sun.image.codec.jpeg.*;


public class TestCHSGraphic
{
 public static void main(String[] args) throws Exception
 {
  System.setProperty("java.awt.headless", "true");
  
  BufferedImage bi = new BufferedImage(200, 100, BufferedImage.TYPE_INT_RGB);
  
  Graphics g = bi.getGraphics();
  
  String s = "中文测试";
  
  // 注意！具体转码可能有所不同！
  g.drawString(new String(s.getBytes(), "GB2312"), 50, 50);
  
  bi.flush();
  
  FileOutputStream fos = new FileOutputStream("test.jpg");
  
  JPEGImageEncoder jpegie = JPEGCodec.createJPEGEncoder(fos);
  
  jpegie.encode(bi);
  
  fos.close();
 }
}

import java.awt.Graphics;
import java.awt.BufferedImage;
import javax.imageio.ImageIO;
import java.io.*;


public class TestCHSGraphic
{
 public static void main(String[] args) throws Exception
 {
  System.setProperty("java.awt.headless", "true");
  
  BufferedImage bi = new BufferedImage(200, 100, BufferedImage.TYPE_INT_RGB);
  
  Graphics g = bi.getGraphics();
  
  String s = "中文测试";
  
  // 注意！具体转码可能有所不同！
  g.drawString(new String(s.getBytes(), "GB2312"), 50, 50);
  
  ImageIO.write(bi, "jpeg", new File("test.jpg"));
 }
}