sender.java

来自「一个发送短信和接受短信的代码！忽忽忽忽户忽忽忽忽！」· Java 代码 · 共 58 行

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();
	}

}