JAvaはgifアニメーション効果を実現(javaはダイナミックピクチャを表示)

つまり、一定の時間ごとに1枚の画像が表示され、すべての画像ファイルが「ワークスペース」「プロジェクト名」「ダイナミックマップ」「花好月円」フォルダの下にあります.ファイル名類似:1001.jpg,1002.jpg、1016まで.jpg:

 
  
/* 
  
 * Donttai.java 
  
 * 
  
 * Created on __DATE__, __TIME__ 
  
 */ 
   
  
package    ;
 
  
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.ImageObserver;
import java.io.File;
import java.io.IOException;
 
  
import javax.imageio.ImageIO;
 
  
/**
 *
 * @author  __USER__
 */
public class Donttai extends javax.swing.JFrame implements Runnable
{
 
  
    /** Creates new form Donttai */
    public Donttai()
    {
        initComponents();
    }
 
  
    //String path = "E:\\Workspaces\\MyEclipse_9.0\\20120731\\bin\\   \\1\\10";
    //Java             ，       bin       
    String path="bin/   /    /10";
    int idx = 1;
 
  
    public void paint(Graphics g)
    {
        ImageObserver imageObserver = new ImageObserver()
        {
 
  
            @Override
            public boolean imageUpdate(Image img, int infoflags, int x, int y,
                    int width, int height)
            {
                // TODO Auto-generated method stub
                return false;
            }
        };
        try
        {
            //g.drawImage(ImageIO.read(new File(Donttai.class.getResource("1.png").toString())), 20, 20, imageObserver);
            String temp = "";
            if (idx <= 9)
                temp = path + "0" + idx + ".jpg";
            else if (idx >= 10)
            {
                temp = path + idx + ".jpg";
            }
            g.drawImage(ImageIO.read(new File(temp)), 100, 50, 400, 300,
                    imageObserver);
        }
        catch (IOException e)
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
 
  
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    //GEN-BEGIN:initComponents
    // 
    private void initComponents()
    {
 
  
        jButton1 = new javax.swing.JButton();
 
  
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
 
  
        jButton1.setText("jButton1");
 
  
        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(
                getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(layout.createParallelGroup(
                javax.swing.GroupLayout.Alignment.LEADING).addGroup(
                javax.swing.GroupLayout.Alignment.TRAILING,
                layout.createSequentialGroup()
                        .addContainerGap(483, Short.MAX_VALUE)
                        .addComponent(jButton1).addGap(35, 35, 35)));
        layout.setVerticalGroup(layout.createParallelGroup(
                javax.swing.GroupLayout.Alignment.LEADING).addGroup(
                layout.createSequentialGroup().addGap(37, 37, 37)
                        .addComponent(jButton1)
                        .addContainerGap(392, Short.MAX_VALUE)));
 
  
        pack();
    }// 
    //GEN-END:initComponents
 
  
    /**
     * @param args the command line arguments
     */
    public static void main(String args[])
    {
        //        java.awt.EventQueue.invokeLater(new Runnable()
        //        {
        //            public void run()
        //            {
        //                new Donttai().setVisible(true);
        //                
        //            }
        //        });
        Donttai donttai = new Donttai();
        donttai.setVisible(true);
        donttai.run();
    }
 
  
    //GEN-BEGIN:variables
    // Variables declaration - do not modify
    private javax.swing.JButton jButton1;
 
  
    // End of variables declaration//GEN-END:variables
 
  
    @Override
    public void run()
    {
        // TODO Auto-generated method stub
        while (true)
        {
            repaint();
            if (idx < 16)
                idx++;
            else
                idx = 1;
            try
            {
                Thread.sleep(60);
            }
            catch (InterruptedException e)
            {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
 
  
        }
    }
 
  
}