sender.java~5~

一个发送短信和接受短信的代码！忽忽忽忽户忽忽忽忽！

package fourconnect;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import javax.microedition.io.*;
import java.io.*;
public class Sender extends Thread  {
  private OutputStream os;
  public String message;

  public Sender(OutputStream os) {
    this.os = os;
    start();
  }


  public synchronized  void send(String msg){
  message = msg;
  notify();
  }

  public synchronized void run(){
  while(true){
  if(message == null)
  {
  try{
  wait();
  }
  catch(InterruptedException e){}
  }
  if(message == null)break;

  try{
  os.write(message.getBytes());
  os.write("\n".getBytes());
  }
  catch(IOException ioe){
  System.out.println("错误："+ioe.getMessage());
  }
  message = null;
  }
  }

  public synchronized void stop(){
  message = null;
  notify();
  }

}