Socket实现TCP传输XML

package com.test;
 
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
 
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
 
public class SocketTest {
	private static Logger logger = LoggerFactory.getLogger(SocketTest.class);
	
	public void test(){
    		String body = getXmlInfo();
    		logger.info("数据内容：" + body);
    	
    		//3.发送数据
            	Socket socket = null;
		OutputStream outputStream = null;
		InputStream inputStream = null;
		BufferedReader br = null;
		try {
			//建立TCP连接
			socket = new Socket("localhost", 8080);
			logger.info("创建连接成功");
			//写入数据
			outputStream = socket.getOutputStream();
			outputStream.write(body.getBytes("UTF-8"));
			logger.info("发送数据结束");
			
			//获取响应
			inputStream = socket.getInputStream();
			br = new BufferedReader(new InputStreamReader(inputStream));
            		String info=null;
            		while((info=br.readLine())!=null){
               		 logger.info(info);
            		}
            
            		br.close();
			inputStream.close();
			outputStream.close();
			socket.close();
			logger.info("断开连接");
		} catch (UnknownHostException e1) {
			logger.info("创建连接失败");
		} catch (IOException e1) {
			logger.info("发送数据失败");
		}
	}
 
	//生成xml格式数据	
	private String getXmlInfo() {  
		Document doc = DocumentHelper.createDocument();
		Element root = doc.addElement("root");
		Element data = root.addElement("data");
		Element meter = data.addElement("name");
		meter.setText("test");
		return doc.asXML();
	} 
	  
	public static void main(String[] args) {
		new SocketTest().test();
	}
}