www.pudn.com > ejip.zip > Tal.java

import java.applet.Applet; 
import java.awt.Graphics; 
 
import java.net.*; 
import java.io.*; 
 
/** 
*	an Applet to query actual data (data.txt) from TAL. 
*/ 
 
public class Tal extends Applet implements Runnable { 
 
	String inputLine; 
 
	public void start() { 
 
		new Thread(this).start(); 
	} 
 
	public void run() { 
 
	    while (true) { 
			try { 
				BufferedReader in = new BufferedReader( 
					new InputStreamReader( 
					(new URL(getCodeBase().toString()+"data.txt")).openStream() 
				)); 
				inputLine = in.readLine(); 
				in.close(); 
			} catch (Exception e) { 
			} 
	        repaint(); 
	        try { 
	            Thread.sleep(1000); 
	        } catch (InterruptedException e) { 
	            break; 
	        } 
	    } 
	} 
 
	public void paint(Graphics g) { 
 
			g.drawString("Data: " + inputLine, 25, 25); 
	} 
}