//SoundClipsDemo.java

import java.awt.*; 
import java.applet.*;     //***AudioClip
import javax.swing.*;

public class SoundClipsDemo extends JApplet {  

    AudioClip beep;    //**

    public void init() {

	AudioClip ding;  //variable of AudioClip
	ding = this.getAudioClip(this.getDocumentBase(),"ding.au"); //open the sound file
	ding.play();  //start to play it
	
	AudioClip ip;
	ip = this.getAudioClip(this.getDocumentBase(),"ip.au");
	ip.play();
	
	//open here, play in paint
	beep  = this.getAudioClip(this.getDocumentBase(),"beep.au");  
    }

    public void paint(Graphics g) {
	//can declare, open, play in paint:
	AudioClip gong;
	gong = this.getAudioClip(this.getDocumentBase(),"gong.au");
	gong.play();

	beep.play();   //**gotten in init

	//beep.loop();    //** loop: play again and again forever
	//g.fillRect(1,1,100,100);   //see that code continues from the start of the play
	//beep.stop();  //enough already. stop the playing

    }	

    //applet's stop method called automatically when leave the web page
    public void stop() {   
	//beep.stop();  //stop a looping sound
    }
}

// effect of non-existent file: no error, just no sound
// wav and midi too