java获取请求地址的html代码

package cn.xuediit.netPaBug;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

/*@src  http://eric-619.iteye.com/blog/693741*/
public class NetBug{
	public static void main(String[] args){
		new NetBug().methodPa("http://www.baidu.com");
	}
	
	public void methodPa(String strURL){
		String temp;
		try{
			URL url = new URL(strURL);
			HttpURLConnection conn = (HttpURLConnection)url.openConnection();
			InputStreamReader isr = new InputStreamReader(conn.getInputStream());
			BufferedReader br = new BufferedReader(isr);
			while((temp = br.readLine()) != null){
				System.out.println(temp);
			}	
			br.close();
			isr.close();
		}catch(Exception e){
			e.printStackTrace();
		}
	}

}