audioapplet.java

一个JAVA的音频控制的例程

/*
 * @(#)JavaSoundApplet.java	1.2	00/01/31
 *
 * Copyright (c) 1998, 1999 by Sun Microsystems, Inc. All Rights Reserved.
 * 
 * Sun grants you ("Licensee") a non-exclusive, royalty free, license to use,
 * modify and redistribute this software in source and binary code form,
 * provided that i) this copyright notice and license appear on all copies of
 * the software; and ii) Licensee does not utilize the software in a manner
 * which is disparaging to Sun.
 * 
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
 * IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
 * NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE
 * LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
 * OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS
 * LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT,
 * INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
 * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF
 * OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGES.
 * 
 * This software is not designed or intended for use in on-line control of
 * aircraft, air traffic, aircraft navigation or aircraft communications; or in
 * the design, construction, operation or maintenance of any nuclear
 * facility. Licensee represents and warrants that it will not use or
 * redistribute the Software for such purposes.
 */

import javax.swing.*;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;

/**
 * A demo that shows JavaSound features.
 * 
 */
public class AudioApplet extends JApplet implements ActionListener {

	static AudioApplet applet;
	private AudioControler control;
	//public String fileName = "c:/temp/test.wav";
	JButton uploadButton; 

	public AudioApplet() {
	}

	public String getFileName() {
		if (null != control) {
			return control.getFileName();
		}
		return "";
	}

	public void init() {
		applet = this;
		String owner = "./audio";
		String url = null;
		
		if ((owner = getParameter("owner")) != null) {
			owner = owner;
		}
		if ((url = getParameter("url")) != null) {
			url = url;
		}
		
		getContentPane().add("Center", control = new AudioControler());
		//uploadButton=new JButton("upload1"); 
		//uploadButton.setSize(40, 20);
		//uploadButton.addActionListener(this); 
		//getContentPane().add("South", uploadButton); 
		 //control = new AudioControler();
		//add(control);
		//add(uploadButton);
		control.setUrl(url);
		control.setOwner(owner);

	}

	public void start() {
	}

	public void stop() {
	}




	
	public void actionPerformed(ActionEvent e) { 
		// TODO Auto-generated method stub 
		//录音按钮事件 
		if(e.getSource()==uploadButton) 
		{ 
		    //this.upload();     

		} 

	}
	
	public void setUrl(String url){
		control.setUrl(url);
		
	}
	
	public void setOwner(String owner){
		control.setOwner(owner);
	}
}