netclientwriter.java

用java写的画图板程序

/**
 * NetClientWriter.java
 * 
 * Created on September 5,2008, 13:13
 * 
 * 用于像服务器发送信息
 */
package draw;


import java.io.*;
import java.net.*;

/**
 * @author 王宽
 *
 */
public class NetClientWriter {
	
	PrintWriter writer;
	Socket socket;
	
	/**
	 * 构造函数，出事画输出流
	 *
	 */
	public NetClientWriter(Socket s){
		socket=s;
		try{
			writer=new PrintWriter(socket.getOutputStream());
		}catch(IOException e){
			e.printStackTrace();
		}
	}
	
	/**
	 * 	发送当前图形信息
	 *	需要字符串参数
	 */
	public void writeString(String s){
		try{
			writer.println(s);
			writer.flush();
			//System.out.println("write: "+s);
		}catch(Exception e){
			e.printStackTrace();
		}
	}

}